From 6669e94c070680392a0e8c77203e45084d9c09d0 Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Mon, 14 Mar 2016 13:31:25 +0000
Subject: Excess spacing in test-suite

---
 tests/bell.test            |   2 +-
 tests/bind.test            | 312 ++++++++++++++++++++++-----------------------
 tests/bitmap.test          |   6 +-
 tests/border.test          |  22 ++--
 tests/button.test          | 182 +++++++++++++-------------
 tests/canvImg.test         |  10 +-
 tests/canvMoveto.test      |   2 +-
 tests/canvRect.test        |  12 +-
 tests/canvas.test          |  12 +-
 tests/clipboard.test       |   2 +-
 tests/clrpick.test         |   2 +-
 tests/cmds.test            |   2 +-
 tests/color.test           |   2 +-
 tests/config.test          |  34 ++---
 tests/cursor.test          |   2 +-
 tests/entry.test           | 304 +++++++++++++++++++++----------------------
 tests/event.test           |   8 +-
 tests/filebox.test         |   2 +-
 tests/focus.test           |  22 ++--
 tests/font.test            | 172 ++++++++++++-------------
 tests/frame.test           |   8 +-
 tests/geometry.test        |   2 +-
 tests/image.test           |  40 +++---
 tests/imgPhoto.test        |  42 +++---
 tests/listbox.test         |   8 +-
 tests/main.test            |   2 +-
 tests/menu.test            |  72 +++++------
 tests/menuDraw.test        |  12 +-
 tests/menubut.test         |  18 +--
 tests/message.test         | 106 +++++++--------
 tests/msgbox.test          |  90 ++++++-------
 tests/option.file1         |   2 +-
 tests/option.file3         |   2 +-
 tests/option.test          |   2 +-
 tests/pack.test            |   2 +-
 tests/panedwindow.test     | 116 ++++++++---------
 tests/place.test           |   2 +-
 tests/raise.test           |   6 +-
 tests/safe.test            |   6 +-
 tests/scale.test           |   2 +-
 tests/scrollbar.test       |  20 +--
 tests/select.test          |   8 +-
 tests/send.test            |   4 +-
 tests/spinbox.test         | 306 ++++++++++++++++++++++----------------------
 tests/text.test            |  52 ++++----
 tests/textDisp.test        |  14 +-
 tests/textImage.test       |  14 +-
 tests/textIndex.test       |  20 +--
 tests/textMark.test        |   2 +-
 tests/textTag.test         | 228 ++++++++++++++++-----------------
 tests/textWind.test        |   2 +-
 tests/ttk/combobox.test    |   2 +-
 tests/ttk/image.test       |   2 +-
 tests/ttk/labelframe.test  |   2 +-
 tests/ttk/panedwindow.test |   6 +-
 tests/ttk/scrollbar.test   |   8 +-
 tests/ttk/spinbox.test     |   4 +-
 tests/ttk/treetags.test    |   6 +-
 tests/ttk/ttk.test         |   2 +-
 tests/ttk/validate.test    |   2 +-
 tests/unixButton.test      |  14 +-
 tests/unixEmbed.test       |  38 +++---
 tests/unixFont.test        |   6 +-
 tests/unixMenu.test        | 156 +++++++++++------------
 tests/unixWm.test          |   8 +-
 tests/visual_bb.test       |  12 +-
 tests/winDialog.test       |  12 +-
 tests/winFont.test         |  22 ++--
 tests/winMenu.test         |   6 +-
 tests/winWm.test           |   6 +-
 70 files changed, 1318 insertions(+), 1318 deletions(-)

diff --git a/tests/bell.test b/tests/bell.test
index 4f7df97..bbafeac 100644
--- a/tests/bell.test
+++ b/tests/bell.test
@@ -15,7 +15,7 @@ test bell-1.1 {bell command} -body {
 } -returnCodes {error} -result {bad option "a": must be -displayof or -nice}
 
 test bell-1.2 {bell command} -body {
-    bell a b 
+    bell a b
 } -returnCodes {error} -result {bad option "a": must be -displayof or -nice}
 
 test bell-1.3 {bell command} -body {
diff --git a/tests/bind.test b/tests/bind.test
index 474771d..f38f03c 100644
--- a/tests/bind.test
+++ b/tests/bind.test
@@ -69,10 +69,10 @@ test bind-1.7 {bind command} -body {
 } -result {test script
 more text}
 test bind-1.8 {bind command} -body {
-    bind .t <gorp-> {test script} 
+    bind .t <gorp-> {test script}
 } -returnCodes error -result {bad event type or keysym "gorp"}
 test bind-1.9 {bind command} -body {
-    catch {bind .t <gorp-> {test script}} 
+    catch {bind .t <gorp-> {test script}}
     bind .t
 } -result {}
 test bind-1.10 {bind command} -body {
@@ -133,10 +133,10 @@ test bind-2.8 {bindtags command} -body {
 test bind-2.9 {bindtags command} -body {
     frame .t.f
     bindtags .t.f {a b c}
-    bindtags .t.f "\{" 
+    bindtags .t.f "\{"
 } -cleanup {
     destroy .t.f
-} -returnCodes error -result {unmatched open brace in list} 
+} -returnCodes error -result {unmatched open brace in list}
 test bind-2.10 {bindtags command} -body {
     frame .t.f
     bindtags .t.f {a b c}
@@ -148,10 +148,10 @@ test bind-2.10 {bindtags command} -body {
 test bind-2.11 {bindtags command} -body {
     frame .t.f
     bindtags .t.f {a b c}
-    bindtags .t.f "a .gorp b" 
+    bindtags .t.f "a .gorp b"
 } -cleanup {
     destroy .t.f
-} -returnCodes ok  
+} -returnCodes ok
 test bind-2.12 {bindtags command} -body {
     frame .t.f
     bindtags .t.f {a b c}
@@ -191,7 +191,7 @@ test bind-4.1 {TkBindEventProc procedure} -setup {
     bind {a b} <Enter> {lappend x "%W enter {a b}"}
     bind .t <Enter>  {lappend x "%W enter .t"}
     bind .t.f <Enter> {lappend x "%W enter .t.f"}
-    
+
     event generate .t.f <Enter>
     return $x
 } -cleanup {
@@ -211,9 +211,9 @@ test bind-4.2 {TkBindEventProc procedure} -setup {
     bind {a b} <Enter> {lappend x "%W enter {a b}"}
     bind .t <Enter>  {lappend x "%W enter .t"}
     bind .t.f <Enter> {lappend x "%W enter .t.f"}
-    
+
     bindtags .t.f {.t.f {a b} xyz}
-    event generate .t.f <Enter> 
+    event generate .t.f <Enter>
     return $x
 } -cleanup {
     destroy .t.f
@@ -227,7 +227,7 @@ test bind-4.3 {TkBindEventProc procedure} -body {
     bind xyz <Enter> {lappend x "%W enter xyz"}
     bind {a b} <Enter> {lappend x "%W enter {a b}"}
     bind .t <Enter>  {lappend x "%W enter .t"}
-    
+
     event generate .t <Enter>
     return $x
 } -cleanup {
@@ -247,7 +247,7 @@ test bind-4.4 {TkBindEventProc procedure} -setup {
     bind xyz <Enter> {lappend x "%W enter xyz"}
     bind {a b} <Enter> {lappend x "%W enter {a b}"}
     bind .t <Enter>  {lappend x "%W enter .t"}
-    
+
     bindtags .t.f {.t.f .t.f2 .t.f3}
     bind .t.f <Enter> {lappend x "%W enter .t.f"}
     bind .t.f3 <Enter> {lappend x "%W enter .t.f3"}
@@ -271,7 +271,7 @@ test bind-4.5 {TkBindEventProc procedure} -setup {
     bind {a b} <Enter> {lappend x "%W enter {a b}"}
     bind .t <Enter>  {lappend x "%W enter .t"}
     bindtags .t.f {a b c d e f g h i j k l m n o p q r s t u v w x y z}
-    
+
     event generate .t.f <Enter>
 } -cleanup {
     destroy .t.f
@@ -375,7 +375,7 @@ test bind-10.2 {Tk_GetBinding procedure} -body {
 } -result {Test}
 
 test bind-11.1 {Tk_GetAllBindings procedure} -body {
-    frame .t.f 
+    frame .t.f
     foreach i "! a \\\{ ~ <Delete> <space> <<Paste>> <Tab> <Linefeed> <less> <Meta-a> <Acircumflex>" {
 	   bind .t.f $i Test
     }
@@ -384,7 +384,7 @@ test bind-11.1 {Tk_GetAllBindings procedure} -body {
     destroy .t.f
 } -result {! <<Paste>> <Key-Acircumflex> <Key-Delete> <Key-Linefeed> <Key-Tab> <Key-less> <Key-space> <Meta-Key-a> a \{ ~}
 test bind-11.2 {Tk_GetAllBindings procedure} -body {
-    frame .t.f 
+    frame .t.f
     foreach i "<Double-1> <Triple-1> <Meta-Control-a> <Double-Alt-Enter> <1>" {
 	   bind .t.f $i Test
     }
@@ -393,7 +393,7 @@ test bind-11.2 {Tk_GetAllBindings procedure} -body {
     destroy .t.f
 } -result {<Button-1> <Control-Meta-Key-a> <Double-Alt-Enter> <Double-Button-1> <Triple-Button-1>}
 test bind-11.3 {Tk_GetAllBindings procedure} -body {
-    frame .t.f 
+    frame .t.f
     foreach i "<Double-Triple-1> abcd a<Leave>b" {
 	   bind .t.f $i Test
     }
@@ -427,7 +427,7 @@ test bind-13.1 {Tk_BindEvent procedure} -setup {
     bind Test : {lappend x "%W %K Test :"}
     bind all  _ {lappend x "%W %K all _"}
     bind .t.f : {lappend x "%W %K .t.f :"}
-    
+
     event generate .t.f <Key-colon>
     event generate .t.f <Key-plus>
     event generate .t.f <Key-underscore>
@@ -450,7 +450,7 @@ test bind-13.2 {Tk_BindEvent procedure} -setup {
     bind Test <KeyPress> {lappend x "%W %K Test press any"; break}
     bind all <KeyPress> {continue; lappend x "%W %K all press any"}
     bind .t.f : {lappend x "%W %K .t.f pressed colon"}
-    
+
     event generate .t.f <Key-colon>
     return $x
 } -cleanup {
@@ -506,11 +506,11 @@ test bind-13.5 {Tk_BindEvent procedure} -body {
     frame .t.g -gorp foo
 } -cleanup {
     bind all <Destroy> {}
-} -returnCodes error -result {unknown option "-gorp"} 
+} -returnCodes error -result {unknown option "-gorp"}
 test bind-13.6 {Tk_BindEvent procedure} -body {
     bind all <Destroy> {lappend x "%W destroyed"}
     set x {}
-    catch {frame .t.g -gorp foo} 
+    catch {frame .t.g -gorp foo}
     return $x
 } -cleanup {
     bind all <Destroy> {}
@@ -591,10 +591,10 @@ test bind-13.11 {Tk_BindEvent procedure: collapse Motions} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x Motion%#(%x,%y)"
-    event generate .t.f <Motion> -serial 100 -x 100 -y 200 -when tail 
+    event generate .t.f <Motion> -serial 100 -x 100 -y 200 -when tail
     update
     event generate .t.f <Motion> -serial 101 -x 200 -y 300 -when tail
-    event generate .t.f <Motion> -serial 102 -x 300 -y 400 -when tail 
+    event generate .t.f <Motion> -serial 102 -x 300 -y 400 -when tail
     update
     return $x
 } -cleanup {
@@ -608,10 +608,10 @@ test bind-13.12 {Tk_BindEvent procedure: collapse repeating modifiers} -setup {
 } -body {
     bind .t.f <Key> "lappend x %K%#"
     bind .t.f <KeyRelease> "lappend x %K%#"
-    event generate .t.f <Key-Shift_L> -serial 100 -when tail 
-    event generate .t.f <KeyRelease-Shift_L> -serial 101 -when tail 
-    event generate .t.f <Key-Shift_L> -serial 102 -when tail 
-    event generate .t.f <KeyRelease-Shift_L> -serial 103 -when tail 
+    event generate .t.f <Key-Shift_L> -serial 100 -when tail
+    event generate .t.f <KeyRelease-Shift_L> -serial 101 -when tail
+    event generate .t.f <Key-Shift_L> -serial 102 -when tail
+    event generate .t.f <KeyRelease-Shift_L> -serial 103 -when tail
     update
 } -cleanup {
     destroy .t.f
@@ -847,7 +847,7 @@ test bind-13.27 {Tk_BindEvent procedure: no detail virtual pattern list} -setup
     set x {}
 } -body {
     bind .t.f <Button-2> {set x Button-2}
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     return $x
 } -cleanup {
     destroy .t.f
@@ -1011,7 +1011,7 @@ test bind-13.43 {Tk_BindEvent procedure: break in script} -setup {
 } -result  {b1}
 test bind-13.45 {Tk_BindEvent procedure: error in script} -setup {
     proc bgerror msg {
-        global x 
+        global x
         lappend x $msg
     }
     frame .t.f -class Test -width 150 -height 100
@@ -1200,7 +1200,7 @@ test bind-15.11 {MatchPatterns procedure, modifier checks} -setup {
 } -cleanup {
     destroy .t.f
 } -result {0}
-test bind-15.12 {MatchPatterns procedure, ignore modifier presses and releases} -constraints { 
+test bind-15.12 {MatchPatterns procedure, ignore modifier presses and releases} -constraints {
     nonPortable
 } -setup {
     frame .t.f -class Test -width 150 -height 100
@@ -1241,7 +1241,7 @@ test bind-15.14 {MatchPatterns procedure, checking "nearby"} -setup {
 } -body {
     bind .t.f <Double-1> {set x 1}
     set x 0
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Button-1> -x 30 -y 40
     event generate .t.f <Button-1> -x 31 -y 39
@@ -1258,7 +1258,7 @@ test bind-15.15 {MatchPatterns procedure, checking "nearby"} -setup {
 } -body {
     bind .t.f <Double-1> {set x 1}
     set x 0
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Button-1> -x 30 -y 40
     event generate .t.f <Button-1> -x 29 -y 41
@@ -1275,7 +1275,7 @@ test bind-15.16 {MatchPatterns procedure, checking "nearby"} -setup {
 } -body {
     bind .t.f <Double-1> {set x 1}
     set x 0
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Button-1> -x 30 -y 40
     event generate .t.f <Button-1> -x 40 -y 40
@@ -1292,7 +1292,7 @@ test bind-15.17 {MatchPatterns procedure, checking "nearby"} -setup {
 } -body {
     bind .t.f <Double-1> {set x 1}
     set x 0
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Button-1> -x 30 -y 40
     event generate .t.f <Button-1> -x 20 -y 40
@@ -1309,7 +1309,7 @@ test bind-15.18 {MatchPatterns procedure, checking "nearby"} -setup {
 } -body {
     bind .t.f <Double-1> {set x 1}
     set x 0
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Button-1> -x 30 -y 40
     event generate .t.f <Button-1> -x 30 -y 30
@@ -1326,7 +1326,7 @@ test bind-15.19 {MatchPatterns procedure, checking "nearby"} -setup {
 } -body {
     bind .t.f <Double-1> {set x 1}
     set x 0
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Button-1> -x 30 -y 40
     event generate .t.f <Button-1> -x 30 -y 50
@@ -1343,7 +1343,7 @@ test bind-15.20 {MatchPatterns procedure, checking "nearby"} -setup {
 } -body {
     bind .t.f <Double-1> {set x 1}
     set x 0
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Button-1> -time 300
     event generate .t.f <Button-1> -time 700
@@ -1360,7 +1360,7 @@ test bind-15.21 {MatchPatterns procedure, checking "nearby"} -setup {
 } -body {
     bind .t.f <Double-1> {set x 1}
     set x 0
-    event generate .t.f <Button-2> 
+    event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Button-1> -time 300
     event generate .t.f <Button-1> -time 900
@@ -2017,7 +2017,7 @@ test bind-16.34 {ExpandPercents procedure} -setup {
     destroy .t.f
 } -result {781 632}
 test bind-16.35 {ExpandPercents procedure} -constraints {
-    nonPortable 
+    nonPortable
 } -setup {
     frame .t.f -class Test -width 150 -height 100
     pack .t.f
@@ -2242,7 +2242,7 @@ test bind-17.6 {event command: add with error} -body {
     event add <<Paste>> <Control-v> <Button-2> abc <xyz> <1>
 } -cleanup {
     event delete <<Paste>>
-} -returnCodes error -result {bad event type or keysym "xyz"} 
+} -returnCodes error -result {bad event type or keysym "xyz"}
 test bind-17.7 {event command: add with error} -body {
     event delete <<Paste>>
     catch {event add <<Paste>> <Control-v> <Button-2> abc <xyz> <1>}
@@ -2335,7 +2335,7 @@ test bind-18.1 {CreateVirtualEvent procedure: GetVirtualEventUid} -body {
 test bind-18.2 {CreateVirtualEvent procedure: FindSequence} -body {
     event add <<asd>> <Ctrl-v>
 } -returnCodes error -result {bad event type or keysym "Ctrl"}
-test bind-18.3 {CreateVirtualEvent procedure: new physical} -body { 
+test bind-18.3 {CreateVirtualEvent procedure: new physical} -body {
     event delete <<xyz>>
     event add <<xyz>> <Control-v>
     event info <<xyz>>
@@ -2344,7 +2344,7 @@ test bind-18.3 {CreateVirtualEvent procedure: new physical} -body {
 } -result {<Control-Key-v>}
 test bind-18.4 {CreateVirtualEvent procedure: duplicate physical} -body {
     event delete <<xyz>>
-    event add <<xyz>> <Control-v> 
+    event add <<xyz>> <Control-v>
     event add <<xyz>> <Control-v>
     event info <<xyz>>
 } -cleanup {
@@ -2415,13 +2415,13 @@ test bind-19.7 {DeleteVirtualEvent procedure: owns 1, delete all} -body {
     foreach p [event info] {event delete $p}
     event add <<xyz>> <Control-v>
     event delete <<xyz>>
-    event info 
+    event info
 } -result {}
 test bind-19.8 {DeleteVirtualEvent procedure: owns 1, delete 1} -body {
     foreach p [event info] {event delete $p}
     event add <<xyz>> <Control-v>
     event delete <<xyz>> <Control-v>
-    event info 
+    event info
 } -result {}
 test bind-19.9 {DeleteVirtualEvent procedure: owns many, delete all} -body {
     foreach p [event info] {event delete $p}
@@ -2473,7 +2473,7 @@ test bind-19.12 {DeleteVirtualEvent procedure: owned by 1, first in chain} -setu
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Control-Button-2>
     event generate .t.f <Control-ButtonRelease-2>
-    event delete <<xyz>> 
+    event delete <<xyz>>
     event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Control-Button-2>
@@ -2540,7 +2540,7 @@ test bind-19.14 {DeleteVirtualEvent procedure: owned by 1, last in chain} -setup
     event generate .t.f <Control-ButtonRelease-2>
     event generate .t.f <Shift-Button-2>
     event generate .t.f <Shift-ButtonRelease-2>
-    event delete <<xyz>> 
+    event delete <<xyz>>
     event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.f <Control-Button-2>
@@ -2576,7 +2576,7 @@ test bind-19.15 {DeleteVirtualEvent procedure: owned by many, first} -setup {
     event generate .t.g <ButtonRelease-2>
     event generate .t.h <Button-2>
     event generate .t.h <ButtonRelease-2>
-    event delete <<xyz>> 
+    event delete <<xyz>>
     event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.g <Button-2>
@@ -2648,7 +2648,7 @@ test bind-19.17 {DeleteVirtualEvent procedure: owned by many, last} -setup {
     event generate .t.g <ButtonRelease-2>
     event generate .t.h <Button-2>
     event generate .t.h <ButtonRelease-2>
-    event delete <<def>> 
+    event delete <<def>>
     event generate .t.f <Button-2>
     event generate .t.f <ButtonRelease-2>
     event generate .t.g <Button-2>
@@ -3385,7 +3385,7 @@ test bind-22.55 {HandleEventGenerate: options <Map> -override xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Map> "lappend x %o"
-    event generate .t.f <Map> -override xyz 
+    event generate .t.f <Map> -override xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {expected boolean value but got "xyz"}
@@ -3398,7 +3398,7 @@ test bind-22.56 {HandleEventGenerate: options <Map> -override 1} -setup {
     set x {}
 } -body {
     bind .t.f <Map> "lappend x %o"
-    event generate .t.f <Map> -override 1 
+    event generate .t.f <Map> -override 1
     return $x
 } -cleanup {
     destroy .t.f
@@ -3412,7 +3412,7 @@ test bind-22.57 {HandleEventGenerate: options <Reparent> -override 1} -setup {
     set x {}
 } -body {
     bind .t.f <Reparent> "lappend x %o"
-    event generate .t.f <Reparent> -override 1 
+    event generate .t.f <Reparent> -override 1
     return $x
 } -cleanup {
     destroy .t.f
@@ -3426,7 +3426,7 @@ test bind-22.58 {HandleEventGenerate: options <Configure> -override 1} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %o"
-    event generate .t.f <Configure> -override 1 
+    event generate .t.f <Configure> -override 1
     return $x
 } -cleanup {
     destroy .t.f
@@ -3440,7 +3440,7 @@ test bind-22.59 {HandleEventGenerate: options <Key> -override 1} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %k"
-    event generate .t.f <Key> -override 1 
+    event generate .t.f <Key> -override 1
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Key> event doesn't accept "-override" option}
@@ -3453,7 +3453,7 @@ test bind-22.60 {HandleEventGenerate: options <Circulate> -place xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Circulate> "lappend x %p"
-    event generate .t.f <Circulate> -place xyz 
+    event generate .t.f <Circulate> -place xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad -place value "xyz": must be PlaceOnTop, or PlaceOnBottom}
@@ -3466,7 +3466,7 @@ test bind-22.61 {HandleEventGenerate: options <Circulate> -place PlaceOnTop} -se
     set x {}
 } -body {
     bind .t.f <Circulate> "lappend x %p"
-    event generate .t.f <Circulate> -place PlaceOnTop 
+    event generate .t.f <Circulate> -place PlaceOnTop
     return $x
 } -cleanup {
     destroy .t.f
@@ -3480,7 +3480,7 @@ test bind-22.62 {HandleEventGenerate: options <Key> -place PlaceOnTop} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %k"
-    event generate .t.f <Key> -place PlaceOnTop 
+    event generate .t.f <Key> -place PlaceOnTop
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Key> event doesn't accept "-place" option}
@@ -3493,7 +3493,7 @@ test bind-22.63 {HandleEventGenerate: options <Key> -root .xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %R"
-    event generate .t.f <Key> -root .xyz 
+    event generate .t.f <Key> -root .xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad window path name ".xyz"}
@@ -3506,7 +3506,7 @@ test bind-22.64 {HandleEventGenerate: options <Key> -root .t} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %R"
-    event generate .t.f <Key> -root .t 
+    event generate .t.f <Key> -root .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3520,7 +3520,7 @@ test bind-22.65 {HandleEventGenerate: options <Key> -root xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %R"
-    event generate .t.f <Key> -root xyz 
+    event generate .t.f <Key> -root xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad window name/identifier "xyz"}
@@ -3533,7 +3533,7 @@ test bind-22.66 {HandleEventGenerate: options <Key> -root [winfo id .t]} -setup
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %R"
-    event generate .t.f <Key> -root [winfo id .t] 
+    event generate .t.f <Key> -root [winfo id .t]
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3547,7 +3547,7 @@ test bind-22.67 {HandleEventGenerate: options <Button> -root .t} -setup {
     set x {}
 } -body {
     bind .t.f <Button> "lappend x %R"
-    event generate .t.f <Button> -root .t 
+    event generate .t.f <Button> -root .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3561,7 +3561,7 @@ test bind-22.68 {HandleEventGenerate: options <ButtonRelease> -root .t} -setup {
     set x {}
 } -body {
     bind .t.f <ButtonRelease> "lappend x %R"
-    event generate .t.f <ButtonRelease> -root .t 
+    event generate .t.f <ButtonRelease> -root .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3575,7 +3575,7 @@ test bind-22.69 {HandleEventGenerate: options <Motion> -root .t} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x %R"
-    event generate .t.f <Motion> -root .t 
+    event generate .t.f <Motion> -root .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3589,7 +3589,7 @@ test bind-22.70 {HandleEventGenerate: options <<Paste>> -root .t} -setup {
     set x {}
 } -body {
     bind .t.f <<Paste>> "lappend x %R"
-    event generate .t.f <<Paste>> -root .t 
+    event generate .t.f <<Paste>> -root .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3603,7 +3603,7 @@ test bind-22.71 {HandleEventGenerate: options <Enter> -root .t} -setup {
     set x {}
 } -body {
     bind .t.f <Enter> "lappend x %R"
-    event generate .t.f <Enter> -root .t 
+    event generate .t.f <Enter> -root .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3617,7 +3617,7 @@ test bind-22.72 {HandleEventGenerate: options <Configure> -root .t} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %R"
-    event generate .t.f <Configure> -root .t 
+    event generate .t.f <Configure> -root .t
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Configure> event doesn't accept "-root" option}
@@ -3630,7 +3630,7 @@ test bind-22.73 {HandleEventGenerate: options <Key> -rootx xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %X"
-    event generate .t.f <Key> -rootx xyz 
+    event generate .t.f <Key> -rootx xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad screen distance "xyz"}
@@ -3643,7 +3643,7 @@ test bind-22.74 {HandleEventGenerate: options <Key> -rootx 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %X"
-    event generate .t.f <Key> -rootx 2i 
+    event generate .t.f <Key> -rootx 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3657,7 +3657,7 @@ test bind-22.75 {HandleEventGenerate: options <Button> -rootx 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Button> "lappend x %X"
-    event generate .t.f <Button> -rootx 2i 
+    event generate .t.f <Button> -rootx 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3671,7 +3671,7 @@ test bind-22.76 {HandleEventGenerate: options <ButtonRelease> -rootx 2i} -setup
     set x {}
 } -body {
     bind .t.f <ButtonRelease> "lappend x %X"
-    event generate .t.f <ButtonRelease> -rootx 2i 
+    event generate .t.f <ButtonRelease> -rootx 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3685,7 +3685,7 @@ test bind-22.77 {HandleEventGenerate: options <Motion> -rootx 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x %X"
-    event generate .t.f <Motion> -rootx 2i 
+    event generate .t.f <Motion> -rootx 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3699,7 +3699,7 @@ test bind-22.78 {HandleEventGenerate: options <<Paste>> -rootx 2i} -setup {
     set x {}
 } -body {
     bind .t.f <<Paste>> "lappend x %X"
-    event generate .t.f <<Paste>> -rootx 2i 
+    event generate .t.f <<Paste>> -rootx 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3713,7 +3713,7 @@ test bind-22.79 {HandleEventGenerate: options <Enter> -rootx 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Enter> "lappend x %X"
-    event generate .t.f <Enter> -rootx 2i 
+    event generate .t.f <Enter> -rootx 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3727,7 +3727,7 @@ test bind-22.80 {HandleEventGenerate: options <Configure> -rootx 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %X"
-    event generate .t.f <Configure> -rootx 2i 
+    event generate .t.f <Configure> -rootx 2i
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Configure> event doesn't accept "-rootx" option}
@@ -3740,7 +3740,7 @@ test bind-22.81 {HandleEventGenerate: options <Key> -rooty xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %Y"
-    event generate .t.f <Key> -rooty xyz 
+    event generate .t.f <Key> -rooty xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad screen distance "xyz"}
@@ -3753,7 +3753,7 @@ test bind-22.82 {HandleEventGenerate: options <Key> -rooty 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %Y"
-    event generate .t.f <Key> -rooty 2i 
+    event generate .t.f <Key> -rooty 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3767,7 +3767,7 @@ test bind-22.83 {HandleEventGenerate: options <Button> -rooty 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Button> "lappend x %Y"
-    event generate .t.f <Button> -rooty 2i 
+    event generate .t.f <Button> -rooty 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3781,7 +3781,7 @@ test bind-22.84 {HandleEventGenerate: options <ButtonRelease> -rooty 2i} -setup
     set x {}
 } -body {
     bind .t.f <ButtonRelease> "lappend x %Y"
-    event generate .t.f <ButtonRelease> -rooty 2i 
+    event generate .t.f <ButtonRelease> -rooty 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3795,7 +3795,7 @@ test bind-22.85 {HandleEventGenerate: options <Motion> -rooty 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x %Y"
-    event generate .t.f <Motion> -rooty 2i 
+    event generate .t.f <Motion> -rooty 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3809,7 +3809,7 @@ test bind-22.86 {HandleEventGenerate: options <<Paste>> -rooty 2i} -setup {
     set x {}
 } -body {
     bind .t.f <<Paste>> "lappend x %Y"
-    event generate .t.f <<Paste>> -rooty 2i 
+    event generate .t.f <<Paste>> -rooty 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3823,7 +3823,7 @@ test bind-22.87 {HandleEventGenerate: options <Enter> -rooty 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Enter> "lappend x %Y"
-    event generate .t.f <Enter> -rooty 2i 
+    event generate .t.f <Enter> -rooty 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -3837,7 +3837,7 @@ test bind-22.88 {HandleEventGenerate: options <Configure> -rooty 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %Y"
-    event generate .t.f <Configure> -rooty 2i 
+    event generate .t.f <Configure> -rooty 2i
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Configure> event doesn't accept "-rooty" option}
@@ -3850,7 +3850,7 @@ test bind-22.89 {HandleEventGenerate: options <Key> -sendevent xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %E"
-    event generate .t.f <Key> -sendevent xyz 
+    event generate .t.f <Key> -sendevent xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {expected boolean value but got "xyz"}
@@ -3863,7 +3863,7 @@ test bind-22.90 {HandleEventGenerate: options <Key> -sendevent 1} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %E"
-    event generate .t.f <Key> -sendevent 1 
+    event generate .t.f <Key> -sendevent 1
     return $x
 } -cleanup {
     destroy .t.f
@@ -3877,7 +3877,7 @@ test bind-22.91 {HandleEventGenerate: options <Key> -sendevent yes} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %E"
-    event generate .t.f <Key> -sendevent yes 
+    event generate .t.f <Key> -sendevent yes
     return $x
 } -cleanup {
     destroy .t.f
@@ -3891,7 +3891,7 @@ test bind-22.92 {HandleEventGenerate: options <Key> -sendevent 43} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %E"
-    event generate .t.f <Key> -sendevent 43 
+    event generate .t.f <Key> -sendevent 43
     return $x
 } -cleanup {
     destroy .t.f
@@ -3905,7 +3905,7 @@ test bind-22.93 {HandleEventGenerate: options <Key> -serial xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %#"
-    event generate .t.f <Key> -serial xyz 
+    event generate .t.f <Key> -serial xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {expected integer but got "xyz"}
@@ -3918,7 +3918,7 @@ test bind-22.94 {HandleEventGenerate: options <Key> -serial 100} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %#"
-    event generate .t.f <Key> -serial 100 
+    event generate .t.f <Key> -serial 100
     return $x
 } -cleanup {
     destroy .t.f
@@ -3932,7 +3932,7 @@ test bind-22.95 {HandleEventGenerate: options <Key> -state xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %s"
-    event generate .t.f <Key> -state xyz 
+    event generate .t.f <Key> -state xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {expected integer but got "xyz"}
@@ -3945,7 +3945,7 @@ test bind-22.96 {HandleEventGenerate: options <Key> -state 1} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %s"
-    event generate .t.f <Key> -state 1 
+    event generate .t.f <Key> -state 1
     return $x
 } -cleanup {
     destroy .t.f
@@ -3959,7 +3959,7 @@ test bind-22.97 {HandleEventGenerate: options <Button> -state 1025} -setup {
     set x {}
 } -body {
     bind .t.f <Button> "lappend x %s"
-    event generate .t.f <Button> -state 1025 
+    event generate .t.f <Button> -state 1025
     return $x
 } -cleanup {
     destroy .t.f
@@ -3973,7 +3973,7 @@ test bind-22.98 {HandleEventGenerate: options <ButtonRelease> -state 1025} -setu
     set x {}
 } -body {
     bind .t.f <ButtonRelease> "lappend x %s"
-    event generate .t.f <ButtonRelease> -state 1025 
+    event generate .t.f <ButtonRelease> -state 1025
     return $x
 } -cleanup {
     destroy .t.f
@@ -3987,7 +3987,7 @@ test bind-22.99 {HandleEventGenerate: options <Motion> -state 1} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x %s"
-    event generate .t.f <Motion> -state 1 
+    event generate .t.f <Motion> -state 1
     return $x
 } -cleanup {
     destroy .t.f
@@ -4001,7 +4001,7 @@ test bind-22.100 {HandleEventGenerate: options <<Paste>> -state 1} -setup {
     set x {}
 } -body {
     bind .t.f <<Paste>> "lappend x %s"
-    event generate .t.f <<Paste>> -state 1 
+    event generate .t.f <<Paste>> -state 1
     return $x
 } -cleanup {
     destroy .t.f
@@ -4015,7 +4015,7 @@ test bind-22.101 {HandleEventGenerate: options <Enter> -state 1} -setup {
     set x {}
 } -body {
     bind .t.f <Enter> "lappend x %s"
-    event generate .t.f <Enter> -state 1 
+    event generate .t.f <Enter> -state 1
     return $x
 } -cleanup {
     destroy .t.f
@@ -4029,7 +4029,7 @@ test bind-22.102 {HandleEventGenerate: options <Visibility> -state xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Visibility> "lappend x %s"
-    event generate .t.f <Visibility> -state xyz 
+    event generate .t.f <Visibility> -state xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad -state value "xyz": must be VisibilityUnobscured, VisibilityPartiallyObscured, or VisibilityFullyObscured}
@@ -4042,7 +4042,7 @@ test bind-22.103 {HandleEventGenerate: options <Visibility> -state VisibilityUno
     set x {}
 } -body {
     bind .t.f <Visibility> "lappend x %s"
-    event generate .t.f <Visibility> -state VisibilityUnobscured 
+    event generate .t.f <Visibility> -state VisibilityUnobscured
     return $x
 } -cleanup {
     destroy .t.f
@@ -4056,7 +4056,7 @@ test bind-22.104 {HandleEventGenerate: options <Configure> -state xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %s"
-    event generate .t.f <Configure> -state xyz 
+    event generate .t.f <Configure> -state xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Configure> event doesn't accept "-state" option}
@@ -4069,7 +4069,7 @@ test bind-22.105 {HandleEventGenerate: options <Key> -subwindow .xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %S"
-    event generate .t.f <Key> -subwindow .xyz 
+    event generate .t.f <Key> -subwindow .xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad window path name ".xyz"}
@@ -4082,7 +4082,7 @@ test bind-22.106 {HandleEventGenerate: options <Key> -subwindow .t} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %S"
-    event generate .t.f <Key> -subwindow .t 
+    event generate .t.f <Key> -subwindow .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4096,7 +4096,7 @@ test bind-22.107 {HandleEventGenerate: options <Key> -subwindow xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %S"
-    event generate .t.f <Key> -subwindow xyz 
+    event generate .t.f <Key> -subwindow xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad window name/identifier "xyz"}
@@ -4109,7 +4109,7 @@ test bind-22.108 {HandleEventGenerate: options <Key> -subwindow [winfo id .t]} -
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %S"
-    event generate .t.f <Key> -subwindow [winfo id .t] 
+    event generate .t.f <Key> -subwindow [winfo id .t]
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4123,7 +4123,7 @@ test bind-22.109 {HandleEventGenerate: options <Button> -subwindow .t} -setup {
     set x {}
 } -body {
     bind .t.f <Button> "lappend x %S"
-    event generate .t.f <Button> -subwindow .t 
+    event generate .t.f <Button> -subwindow .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4137,7 +4137,7 @@ test bind-22.110 {HandleEventGenerate: options <ButtonRelease> -subwindow .t} -s
     set x {}
 } -body {
     bind .t.f <ButtonRelease> "lappend x %S"
-    event generate .t.f <ButtonRelease> -subwindow .t 
+    event generate .t.f <ButtonRelease> -subwindow .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4151,7 +4151,7 @@ test bind-22.111 {HandleEventGenerate: options <Motion> -subwindow .t} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x %S"
-    event generate .t.f <Motion> -subwindow .t 
+    event generate .t.f <Motion> -subwindow .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4165,7 +4165,7 @@ test bind-22.112 {HandleEventGenerate: options <<Paste>> -subwindow .t} -setup {
     set x {}
 } -body {
     bind .t.f <<Paste>> "lappend x %S"
-    event generate .t.f <<Paste>> -subwindow .t 
+    event generate .t.f <<Paste>> -subwindow .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4179,7 +4179,7 @@ test bind-22.113 {HandleEventGenerate: options <Enter> -subwindow .t} -setup {
     set x {}
 } -body {
     bind .t.f <Enter> "lappend x %S"
-    event generate .t.f <Enter> -subwindow .t 
+    event generate .t.f <Enter> -subwindow .t
     expr {[winfo id .t] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4193,7 +4193,7 @@ test bind-22.114 {HandleEventGenerate: options <Configure> -subwindow .t} -setup
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %S"
-    event generate .t.f <Configure> -subwindow .t 
+    event generate .t.f <Configure> -subwindow .t
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Configure> event doesn't accept "-subwindow" option}
@@ -4206,7 +4206,7 @@ test bind-22.115 {HandleEventGenerate: options <Key> -time xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %t"
-    event generate .t.f <Key> -time xyz 
+    event generate .t.f <Key> -time xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {expected integer but got "xyz"}
@@ -4219,7 +4219,7 @@ test bind-22.116 {HandleEventGenerate: options <Key> -time 100} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %t"
-    event generate .t.f <Key> -time 100 
+    event generate .t.f <Key> -time 100
     return $x
 } -cleanup {
     destroy .t.f
@@ -4233,7 +4233,7 @@ test bind-22.117 {HandleEventGenerate: options <Button> -time 100} -setup {
     set x {}
 } -body {
     bind .t.f <Button> "lappend x %t"
-    event generate .t.f <Button> -time 100 
+    event generate .t.f <Button> -time 100
     return $x
 } -cleanup {
     destroy .t.f
@@ -4247,7 +4247,7 @@ test bind-22.118 {HandleEventGenerate: options <ButtonRelease> -time 100} -setup
     set x {}
 } -body {
     bind .t.f <ButtonRelease> "lappend x %t"
-    event generate .t.f <ButtonRelease> -time 100 
+    event generate .t.f <ButtonRelease> -time 100
     return $x
 } -cleanup {
     destroy .t.f
@@ -4261,7 +4261,7 @@ test bind-22.119 {HandleEventGenerate: options <Motion> -time 100} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x %t"
-    event generate .t.f <Motion> -time 100 
+    event generate .t.f <Motion> -time 100
     return $x
 } -cleanup {
     destroy .t.f
@@ -4275,7 +4275,7 @@ test bind-22.120 {HandleEventGenerate: options <<Paste>> -time 100} -setup {
     set x {}
 } -body {
     bind .t.f <<Paste>> "lappend x %t"
-    event generate .t.f <<Paste>> -time 100 
+    event generate .t.f <<Paste>> -time 100
     return $x
 } -cleanup {
     destroy .t.f
@@ -4289,7 +4289,7 @@ test bind-22.121 {HandleEventGenerate: options <Enter> -time 100} -setup {
     set x {}
 } -body {
     bind .t.f <Enter> "lappend x %t"
-    event generate .t.f <Enter> -time 100 
+    event generate .t.f <Enter> -time 100
     return $x
 } -cleanup {
     destroy .t.f
@@ -4303,7 +4303,7 @@ test bind-22.122 {HandleEventGenerate: options <Property> -time 100} -setup {
     set x {}
 } -body {
     bind .t.f <Property> "lappend x %t"
-    event generate .t.f <Property> -time 100 
+    event generate .t.f <Property> -time 100
     return $x
 } -cleanup {
     destroy .t.f
@@ -4317,7 +4317,7 @@ test bind-22.123 {HandleEventGenerate: options <Configure> -time 100} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %t"
-    event generate .t.f <Configure> -time 100 
+    event generate .t.f <Configure> -time 100
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Configure> event doesn't accept "-time" option}
@@ -4330,7 +4330,7 @@ test bind-22.124 {HandleEventGenerate: options <Expose> -width xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Expose> "lappend x %w"
-    event generate .t.f <Expose> -width xyz 
+    event generate .t.f <Expose> -width xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad screen distance "xyz"}
@@ -4343,7 +4343,7 @@ test bind-22.125 {HandleEventGenerate: options <Expose> -width 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Expose> "lappend x %w"
-    event generate .t.f <Expose> -width 2i 
+    event generate .t.f <Expose> -width 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4357,7 +4357,7 @@ test bind-22.126 {HandleEventGenerate: options <Configure> -width 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %w"
-    event generate .t.f <Configure> -width 2i 
+    event generate .t.f <Configure> -width 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4371,7 +4371,7 @@ test bind-22.127 {HandleEventGenerate: options <Key> -width 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %k"
-    event generate .t.f <Key> -width 2i 
+    event generate .t.f <Key> -width 2i
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Key> event doesn't accept "-width" option}
@@ -4384,7 +4384,7 @@ test bind-22.128 {HandleEventGenerate: options <Unmap> -window .xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Unmap> "lappend x %W"
-    event generate .t.f <Unmap> -window .xyz 
+    event generate .t.f <Unmap> -window .xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad window path name ".xyz"}
@@ -4397,7 +4397,7 @@ test bind-22.129 {HandleEventGenerate: options <Unmap> -window .t.f} -setup {
     set x {}
 } -body {
     bind .t.f <Unmap> "lappend x %W"
-    event generate .t.f <Unmap> -window .t.f 
+    event generate .t.f <Unmap> -window .t.f
     return $x
 } -cleanup {
     destroy .t.f
@@ -4411,7 +4411,7 @@ test bind-22.130 {HandleEventGenerate: options <Unmap> -window xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Unmap> "lappend x %W"
-    event generate .t.f <Unmap> -window xyz 
+    event generate .t.f <Unmap> -window xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad window name/identifier "xyz"}
@@ -4424,7 +4424,7 @@ test bind-22.131 {HandleEventGenerate: options <Unmap> -window [winfo id .t.f]}
     set x {}
 } -body {
     bind .t.f <Unmap> "lappend x %W"
-    event generate .t.f <Unmap> -window [winfo id .t.f] 
+    event generate .t.f <Unmap> -window [winfo id .t.f]
     return $x
 } -cleanup {
     destroy .t.f
@@ -4438,7 +4438,7 @@ test bind-22.132 {HandleEventGenerate: options <Unmap> -window .t.f} -setup {
     set x {}
 } -body {
     bind .t.f <Unmap> "lappend x %W"
-    event generate .t.f <Unmap> -window .t.f 
+    event generate .t.f <Unmap> -window .t.f
     return $x
 } -cleanup {
     destroy .t.f
@@ -4452,7 +4452,7 @@ test bind-22.133 {HandleEventGenerate: options <Map> -window .t.f} -setup {
     set x {}
 } -body {
     bind .t.f <Map> "lappend x %W"
-    event generate .t.f <Map> -window .t.f 
+    event generate .t.f <Map> -window .t.f
     return $x
 } -cleanup {
     destroy .t.f
@@ -4466,7 +4466,7 @@ test bind-22.134 {HandleEventGenerate: options <Reparent> -window .t.f} -setup {
     set x {}
 } -body {
     bind .t.f <Reparent> "lappend x %W"
-    event generate .t.f <Reparent> -window .t.f 
+    event generate .t.f <Reparent> -window .t.f
     return $x
 } -cleanup {
     destroy .t.f
@@ -4480,7 +4480,7 @@ test bind-22.135 {HandleEventGenerate: options <Configure> -window .t.f} -setup
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %W"
-    event generate .t.f <Configure> -window .t.f 
+    event generate .t.f <Configure> -window .t.f
     return $x
 } -cleanup {
     destroy .t.f
@@ -4494,7 +4494,7 @@ test bind-22.136 {HandleEventGenerate: options <Gravity> -window .t.f} -setup {
     set x {}
 } -body {
     bind .t.f <Gravity> "lappend x %W"
-    event generate .t.f <Gravity> -window .t.f 
+    event generate .t.f <Gravity> -window .t.f
     return $x
 } -cleanup {
     destroy .t.f
@@ -4508,7 +4508,7 @@ test bind-22.137 {HandleEventGenerate: options <Circulate> -window .t.f} -setup
     set x {}
 } -body {
     bind .t.f <Circulate> "lappend x %W"
-    event generate .t.f <Circulate> -window .t.f 
+    event generate .t.f <Circulate> -window .t.f
     return $x
 } -cleanup {
     destroy .t.f
@@ -4522,7 +4522,7 @@ test bind-22.138 {HandleEventGenerate: options <Key> -window .t.f} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %W"
-    event generate .t.f <Key> -window .t.f 
+    event generate .t.f <Key> -window .t.f
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Key> event doesn't accept "-window" option}
@@ -4535,7 +4535,7 @@ test bind-22.139 {HandleEventGenerate: options <Key> -x xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %x"
-    event generate .t.f <Key> -x xyz 
+    event generate .t.f <Key> -x xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad screen distance "xyz"}
@@ -4548,7 +4548,7 @@ test bind-22.140 {HandleEventGenerate: options <Key> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %x"
-    event generate .t.f <Key> -x 2i 
+    event generate .t.f <Key> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4562,7 +4562,7 @@ test bind-22.141 {HandleEventGenerate: options <Button> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Button> "lappend x %x"
-    event generate .t.f <Button> -x 2i 
+    event generate .t.f <Button> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4576,7 +4576,7 @@ test bind-22.142 {HandleEventGenerate: options <ButtonRelease> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <ButtonRelease> "lappend x %x"
-    event generate .t.f <ButtonRelease> -x 2i 
+    event generate .t.f <ButtonRelease> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4590,7 +4590,7 @@ test bind-22.143 {HandleEventGenerate: options <Motion> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x %x"
-    event generate .t.f <Motion> -x 2i 
+    event generate .t.f <Motion> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4604,7 +4604,7 @@ test bind-22.144 {HandleEventGenerate: options <<Paste>> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <<Paste>> "lappend x %x"
-    event generate .t.f <<Paste>> -x 2i 
+    event generate .t.f <<Paste>> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4618,7 +4618,7 @@ test bind-22.145 {HandleEventGenerate: options <Enter> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Enter> "lappend x %x"
-    event generate .t.f <Enter> -x 2i 
+    event generate .t.f <Enter> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4632,7 +4632,7 @@ test bind-22.146 {HandleEventGenerate: options <Expose> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Expose> "lappend x %x"
-    event generate .t.f <Expose> -x 2i 
+    event generate .t.f <Expose> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4646,7 +4646,7 @@ test bind-22.147 {HandleEventGenerate: options <Configure> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %x"
-    event generate .t.f <Configure> -x 2i 
+    event generate .t.f <Configure> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4660,7 +4660,7 @@ test bind-22.148 {HandleEventGenerate: options <Gravity> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Gravity> "lappend x %x"
-    event generate .t.f <Gravity> -x 2i 
+    event generate .t.f <Gravity> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4674,7 +4674,7 @@ test bind-22.149 {HandleEventGenerate: options <Reparent> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Reparent> "lappend x %x"
-    event generate .t.f <Reparent> -x 2i 
+    event generate .t.f <Reparent> -x 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4688,7 +4688,7 @@ test bind-22.150 {HandleEventGenerate: options <Map> -x 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Map> "lappend x %x"
-    event generate .t.f <Map> -x 2i 
+    event generate .t.f <Map> -x 2i
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Map> event doesn't accept "-x" option}
@@ -4701,7 +4701,7 @@ test bind-22.151 {HandleEventGenerate: options <Key> -y xyz} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %y"
-    event generate .t.f <Key> -y xyz 
+    event generate .t.f <Key> -y xyz
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad screen distance "xyz"}
@@ -4714,7 +4714,7 @@ test bind-22.152 {HandleEventGenerate: options <Key> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %y"
-    event generate .t.f <Key> -y 2i 
+    event generate .t.f <Key> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4728,7 +4728,7 @@ test bind-22.153 {HandleEventGenerate: options <Button> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Button> "lappend x %y"
-    event generate .t.f <Button> -y 2i 
+    event generate .t.f <Button> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4742,7 +4742,7 @@ test bind-22.154 {HandleEventGenerate: options <ButtonRelease> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <ButtonRelease> "lappend x %y"
-    event generate .t.f <ButtonRelease> -y 2i 
+    event generate .t.f <ButtonRelease> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4756,7 +4756,7 @@ test bind-22.155 {HandleEventGenerate: options <Motion> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Motion> "lappend x %y"
-    event generate .t.f <Motion> -y 2i 
+    event generate .t.f <Motion> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4770,7 +4770,7 @@ test bind-22.156 {HandleEventGenerate: options <<Paste>> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <<Paste>> "lappend x %y"
-    event generate .t.f <<Paste>> -y 2i 
+    event generate .t.f <<Paste>> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4784,7 +4784,7 @@ test bind-22.157 {HandleEventGenerate: options <Enter> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Enter> "lappend x %y"
-    event generate .t.f <Enter> -y 2i 
+    event generate .t.f <Enter> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4798,7 +4798,7 @@ test bind-22.158 {HandleEventGenerate: options <Expose> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Expose> "lappend x %y"
-    event generate .t.f <Expose> -y 2i 
+    event generate .t.f <Expose> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4812,7 +4812,7 @@ test bind-22.159 {HandleEventGenerate: options <Configure> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Configure> "lappend x %y"
-    event generate .t.f <Configure> -y 2i 
+    event generate .t.f <Configure> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4826,7 +4826,7 @@ test bind-22.160 {HandleEventGenerate: options <Gravity> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Gravity> "lappend x %y"
-    event generate .t.f <Gravity> -y 2i 
+    event generate .t.f <Gravity> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4840,7 +4840,7 @@ test bind-22.161 {HandleEventGenerate: options <Reparent> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Reparent> "lappend x %y"
-    event generate .t.f <Reparent> -y 2i 
+    event generate .t.f <Reparent> -y 2i
     expr {[winfo pixels .t.f 2i] eq $x}
 } -cleanup {
     destroy .t.f
@@ -4854,7 +4854,7 @@ test bind-22.162 {HandleEventGenerate: options <Map> -y 2i} -setup {
     set x {}
 } -body {
     bind .t.f <Map> "lappend x %y"
-    event generate .t.f <Map> -y 2i 
+    event generate .t.f <Map> -y 2i
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {<Map> event doesn't accept "-y" option}
@@ -4867,7 +4867,7 @@ test bind-22.163 {HandleEventGenerate: options <Key> -xyz 1} -setup {
     set x {}
 } -body {
     bind .t.f <Key> "lappend x %k"
-    event generate .t.f <Key> -xyz 1 
+    event generate .t.f <Key> -xyz 1
 } -cleanup {
     destroy .t.f
 } -returnCodes error -result {bad option "-xyz": must be -when, -above, -borderwidth, -button, -count, -data, -delta, -detail, -focus, -height, -keycode, -keysym, -mode, -override, -place, -root, -rootx, -rooty, -sendevent, -serial, -state, -subwindow, -time, -warp, -width, -window, -x, or -y}
@@ -5928,7 +5928,7 @@ test bind-29.1 {Tk_BackgroundError procedure} -setup {
     while executing
 "error "This is a test""
     (command bound to event)}}
-    
+
 test bind-29.2 {Tk_BackgroundError procedure} -setup {
     proc do {} {
         event generate .t.f <Button>
diff --git a/tests/bitmap.test b/tests/bitmap.test
index 6e2573f..bd9c47f 100644
--- a/tests/bitmap.test
+++ b/tests/bitmap.test
@@ -15,7 +15,7 @@ test bitmap-1.1 {Tk_AllocBitmapFromObj - converting internal reps} -constraints
     testbitmap
 } -body {
     set x gray25
-    lindex $x 0             
+    lindex $x 0
     button .b -bitmap $x
     lindex $x 0
     testbitmap gray25
@@ -54,12 +54,12 @@ test bitmap-1.3 {Tk_AllocBitmapFromObj - reuse existing bitmap} -constraints {
 test bitmap-2.1 {Tk_GetBitmap procedure} -body {
     button .b1 -bitmap bad_name
 } -cleanup {
-    destroy .b1 
+    destroy .b1
 } -returnCodes error -result {bitmap "bad_name" not defined}
 test bitmap-2.2 {Tk_GetBitmap procedure} -body {
     button .b1 -bitmap @xyzzy
 } -cleanup {
-    destroy .b1 
+    destroy .b1
 } -returnCodes error -result {error reading bitmap file "xyzzy"}
 
 test bitmap-3.1 {Tk_FreeBitmapFromObj - reference counts} -constraints {
diff --git a/tests/border.test b/tests/border.test
index 981e640..2ca64c1 100644
--- a/tests/border.test
+++ b/tests/border.test
@@ -10,8 +10,8 @@ namespace import ::tcltest::*
 eval tcltest::configure $argv
 tcltest::loadTestedCommands
 
-test border-1.1 {Tk_AllocBorderFromObj - converting internal reps} -constraints {  
-    testborder 
+test border-1.1 {Tk_AllocBorderFromObj - converting internal reps} -constraints {
+    testborder
 } -body {
     set x orange
     lindex $x 0
@@ -21,8 +21,8 @@ test border-1.1 {Tk_AllocBorderFromObj - converting internal reps} -constraints
 } -cleanup {
     destroy .b1
 } -result {{1 0}}
-test border-1.2 {Tk_AllocBorderFromObj - discard stale border} -constraints {  
-    testborder 
+test border-1.2 {Tk_AllocBorderFromObj - discard stale border} -constraints {
+    testborder
 } -setup {
     set result {}
 } -body {
@@ -35,8 +35,8 @@ test border-1.2 {Tk_AllocBorderFromObj - discard stale border} -constraints {
 } -cleanup {
     destroy .b1 .b2
 } -result {{} {{1 1}}}
-test border-1.3 {Tk_AllocBorderFromObj - reuse existing border} -constraints {  
-    testborder 
+test border-1.3 {Tk_AllocBorderFromObj - reuse existing border} -constraints {
+    testborder
 } -setup {
     set result {}
 } -body {
@@ -49,7 +49,7 @@ test border-1.3 {Tk_AllocBorderFromObj - reuse existing border} -constraints {
 } -cleanup {
     destroy .b1 .b2
 } -result {{{1 1}} {{2 1}}}
-test border-1.4 {Tk_AllocBorderFromObj - try other borders in list} -constraints {  
+test border-1.4 {Tk_AllocBorderFromObj - try other borders in list} -constraints {
     testborder pseudocolor8
 } -setup {
     toplevel .t -visual {pseudocolor 8} -colormap new
@@ -70,7 +70,7 @@ test border-1.4 {Tk_AllocBorderFromObj - try other borders in list} -constraints
     destroy .b1 .b2 .t
 } -result {{{1 1}} {{1 1} {1 0}} {{1 0} {2 1}}}
 
-test border-2.1 {Tk_Free3DBorder - reference counts} -constraints {  
+test border-2.1 {Tk_Free3DBorder - reference counts} -constraints {
     testborder pseudocolor8
 } -setup {
     toplevel .t -visual {pseudocolor 8} -colormap new
@@ -94,7 +94,7 @@ test border-2.1 {Tk_Free3DBorder - reference counts} -constraints {
 } -cleanup {
     destroy .b1 .b2 .t
 } -result {{{1 0} {2 1}} {{1 0} {1 1}} {{1 0}} {}}
-test border-2.2 {Tk_Free3DBorder - unlinking from list} -constraints {  
+test border-2.2 {Tk_Free3DBorder - unlinking from list} -constraints {
     testborder pseudocolor8
 } -setup {
     toplevel .t -visual {pseudocolor 8} -colormap new
@@ -127,8 +127,8 @@ test border-2.2 {Tk_Free3DBorder - unlinking from list} -constraints {
     destroy .b .t2 .t3 .t
 } -result {{{4 1} {3 0} {2 0} {1 0}} {{4 1} {2 0} {1 0}} {{4 1} {2 0}} {{2 0}} {}}
 
-test border-3.1 {FreeBorderObjProc} -constraints {  
-    testborder 
+test border-3.1 {FreeBorderObjProc} -constraints {
+    testborder
 } -setup {
     set result {}
 } -body {
diff --git a/tests/button.test b/tests/button.test
index 984fd43..d110257 100644
--- a/tests/button.test
+++ b/tests/button.test
@@ -562,7 +562,7 @@ test button-1.57 {configuration option: "borderwidth" for label} -setup {
     update
 } -body {
     .l configure -borderwidth 1.3
-    .l cget -borderwidth 
+    .l cget -borderwidth
 } -cleanup {
     destroy .l
 } -result {1.3}
@@ -581,7 +581,7 @@ test button-1.59 {configuration option: "borderwidth" for button} -setup {
     update
 } -body {
     .b configure -borderwidth 1.3
-    .b cget -borderwidth 
+    .b cget -borderwidth
 } -cleanup {
     destroy .b
 } -result {1.3}
@@ -600,7 +600,7 @@ test button-1.61 {configuration option: "borderwidth" for checkbutton} -setup {
     update
 } -body {
     .c configure -borderwidth 1.3
-    .c cget -borderwidth 
+    .c cget -borderwidth
 } -cleanup {
     destroy .c
 } -result {1.3}
@@ -619,7 +619,7 @@ test button-1.63 {configuration option: "borderwidth" for radiobutton} -setup {
     update
 } -body {
     .r configure -borderwidth 1.3
-    .r cget -borderwidth 
+    .r cget -borderwidth
 } -cleanup {
     destroy .r
 } -result {1.3}
@@ -1003,7 +1003,7 @@ test button-1.102 {configuration option: "fg" for radiobutton} -setup {
 } -returnCodes {error} -result {unknown color name "non-existent"}
 
 test button-1.103 {configuration option: "font" for label} -setup {
-    label .l -borderwidth 2 -highlightthickness 2 
+    label .l -borderwidth 2 -highlightthickness 2
     pack .l
     update
 } -body {
@@ -1013,7 +1013,7 @@ test button-1.103 {configuration option: "font" for label} -setup {
     destroy .l
 } -result {Helvetica -12}
 test button-1.104 {configuration option: "activebackground" for label} -setup {
-    label .l -borderwidth 2 -highlightthickness 2 
+    label .l -borderwidth 2 -highlightthickness 2
     pack .l
     update
 } -body {
@@ -1022,7 +1022,7 @@ test button-1.104 {configuration option: "activebackground" for label} -setup {
     destroy .l
 } -returnCodes {error} -result {font "" doesn't exist}
 test button-1.105 {configuration option: "font" for button} -setup {
-    button .b -borderwidth 2 -highlightthickness 2 
+    button .b -borderwidth 2 -highlightthickness 2
     pack .b
     update
 } -body {
@@ -1032,7 +1032,7 @@ test button-1.105 {configuration option: "font" for button} -setup {
     destroy .b
 } -result {Helvetica -12}
 test button-1.106 {configuration option: "activebackground" for button} -setup {
-    button .b -borderwidth 2 -highlightthickness 2 
+    button .b -borderwidth 2 -highlightthickness 2
     pack .b
     update
 } -body {
@@ -1041,7 +1041,7 @@ test button-1.106 {configuration option: "activebackground" for button} -setup {
     destroy .b
 } -returnCodes {error} -result {font "" doesn't exist}
 test button-1.107 {configuration option: "font" for checkbutton} -setup {
-    checkbutton .c -borderwidth 2 -highlightthickness 2 
+    checkbutton .c -borderwidth 2 -highlightthickness 2
     pack .c
     update
 } -body {
@@ -1051,7 +1051,7 @@ test button-1.107 {configuration option: "font" for checkbutton} -setup {
     destroy .c
 } -result {Helvetica -12}
 test button-1.108 {configuration option: "activebackground" for checkbutton} -setup {
-    checkbutton .c -borderwidth 2 -highlightthickness 2 
+    checkbutton .c -borderwidth 2 -highlightthickness 2
     pack .c
     update
 } -body {
@@ -1060,7 +1060,7 @@ test button-1.108 {configuration option: "activebackground" for checkbutton} -se
     destroy .c
 } -returnCodes {error} -result {font "" doesn't exist}
 test button-1.109 {configuration option: "font" for radiobutton} -setup {
-    radiobutton .r -borderwidth 2 -highlightthickness 2 
+    radiobutton .r -borderwidth 2 -highlightthickness 2
     pack .r
     update
 } -body {
@@ -1070,7 +1070,7 @@ test button-1.109 {configuration option: "font" for radiobutton} -setup {
     destroy .r
 } -result {Helvetica -12}
 test button-1.110 {configuration option: "activebackground" for radiobutton} -setup {
-    radiobutton .r -borderwidth 2 -highlightthickness 2 
+    radiobutton .r -borderwidth 2 -highlightthickness 2
     pack .r
     update
 } -body {
@@ -2669,7 +2669,7 @@ test button-1.270 {configuration options} -body {
 } -result {}
 
 # ex-tests 3.*
-test button-2.1 {ButtonCreate - not enough arguments} -body {   
+test button-2.1 {ButtonCreate - not enough arguments} -body {
     button
 } -returnCodes {error} -result {wrong # args: should be "button pathName ?-option value ...?"}
 
@@ -2709,16 +2709,16 @@ test button-2.6 {ButtonCreate - setting class} -body {
 test button-2.7 {ButtonCreate - bad window name} -body {
     button foo
 } -cleanup {
-    destroy foo             
+    destroy foo
 } -returnCodes {error} -result {bad window path name "foo"}
-######### test ex 3.8 
-test button-2.8 {ButtonCreate procedure - error in default option value} -body { 
+######### test ex 3.8
+test button-2.8 {ButtonCreate procedure - error in default option value} -body {
     option add *funny.background bogus
     button .funny
 } -cleanup {
     option clear
     destroy .funny
-} -returnCodes {error} -result {unknown color name "bogus"} 
+} -returnCodes {error} -result {unknown color name "bogus"}
 test button-2.9 {ButtonCreate procedure - error in default option value} -body {
    option add *funny.background bogus
     catch {button .funny}
@@ -2731,13 +2731,13 @@ test button-2.9 {ButtonCreate procedure - error in default option value} -body {
     invoked from within
 "button .funny"}
 
-test button-2.10 {ButtonCreate procedure - option error} -body {    
+test button-2.10 {ButtonCreate procedure - option error} -body {
     button .x -gorp foo
 }  -cleanup {
     destroy .x
-} -returnCodes {error} -result {unknown option "-gorp"} 
+} -returnCodes {error} -result {unknown option "-gorp"}
 test button-2.11 {ButtonCreate procedure - option error} -body {
-    catch {button .x -gorp foo} 
+    catch {button .x -gorp foo}
     winfo exists .x
 }  -cleanup {
     destroy .x
@@ -2788,13 +2788,13 @@ test button-3.6 {ButtonWidgetCmd procedure, "cget" option} -body {
     .l cget -disabledforeground
 } -cleanup {
     destroy .l
-} -returnCodes {ok} -match {glob} -result {*} 
+} -returnCodes {ok} -match {glob} -result {*}
 test button-3.7 {ButtonWidgetCmd procedure, "cget" option} -body {
     button .b
     .b cget -disabledforeground
 } -cleanup {
     destroy .b
-} -returnCodes {ok} -match {glob} -result {*} 
+} -returnCodes {ok} -match {glob} -result {*}
 test button-3.8 {ButtonWidgetCmd procedure, "cget" option} -body {
     button .b
     .b cget -variable
@@ -2807,7 +2807,7 @@ test button-3.9 {ButtonWidgetCmd procedure, "cget" option} -body {
     .c cget -variable
 } -cleanup {
     destroy .c
-} -returnCodes {ok} -match {glob} -result {*} 
+} -returnCodes {ok} -match {glob} -result {*}
 test button-3.10 {ButtonWidgetCmd procedure, "cget" option} -body {
     checkbutton .c
     .c cget -value
@@ -2820,7 +2820,7 @@ test button-3.11 {ButtonWidgetCmd procedure, "cget" option} -body {
     .r cget -value
 } -cleanup {
     destroy .r
-} -returnCodes {ok} -match {glob} -result {*} 
+} -returnCodes {ok} -match {glob} -result {*}
 test button-3.12 {ButtonWidgetCmd procedure, "cget" option} -body {
     radiobutton .r
     .r cget -onvalue
@@ -2840,7 +2840,7 @@ test button-3.14 {ButtonWidgetCmd procedure, "configure" option} -body {
     llength [.c configure]
 } -cleanup {
     destroy .c
-} -result {41} 
+} -result {41}
 test button-3.15 {ButtonWidgetCmd procedure, "configure" option} -body {
     button .b
     .b configure -gorp
@@ -2889,7 +2889,7 @@ test button-3.21 {ButtonWidgetCmd procedure, "deselect" option} -body {
     return $checkvar
 } -cleanup {
     destroy .c
-} -result {0} 
+} -result {0}
 test button-3.22 {ButtonWidgetCmd procedure, "deselect" option} -body {
     radiobutton .r -variable radiovar -value red
     set radiovar green
@@ -2897,7 +2897,7 @@ test button-3.22 {ButtonWidgetCmd procedure, "deselect" option} -body {
     return $radiovar
 } -cleanup {
     destroy .r
-} -result {green} 
+} -result {green}
 test button-3.23 {ButtonWidgetCmd procedure, "deselect" option} -body {
     radiobutton .r -variable radiovar -value red
     set radiovar red
@@ -2905,9 +2905,9 @@ test button-3.23 {ButtonWidgetCmd procedure, "deselect" option} -body {
     return $radiovar
 } -cleanup {
     destroy .r
-} -result {} 
+} -result {}
 
-test button-3.24 {ButtonWidgetCmd procedure, "deselect" option} -body {  
+test button-3.24 {ButtonWidgetCmd procedure, "deselect" option} -body {
     checkbutton .c -variable checkvar -onvalue 1 -offvalue 0
     set checkvar 1
     trace variable checkvar w bogusTrace
@@ -2915,7 +2915,7 @@ test button-3.24 {ButtonWidgetCmd procedure, "deselect" option} -body {
 } -cleanup {
     destroy .c
     trace vdelete checkvar w bogusTrace
-} -returnCodes {error} -result {can't set "checkvar": trace aborted} 
+} -returnCodes {error} -result {can't set "checkvar": trace aborted}
 test button-3.25 {ButtonWidgetCmd procedure, "deselect" option} -body {
     checkbutton .c -variable checkvar -onvalue 1 -offvalue 0
     set checkvar 1
@@ -2937,7 +2937,7 @@ test button-3.26 {ButtonWidgetCmd procedure, "deselect" option} -body {
 } -cleanup {
     destroy .r
     trace vdelete radiovar w bogusTrace
-} -match {glob} -returnCodes {error} -result {can't set "radiovar": trace aborted} 
+} -match {glob} -returnCodes {error} -result {can't set "radiovar": trace aborted}
 test button-3.27 {ButtonWidgetCmd procedure, "deselect" option} -body {
     radiobutton .r -variable radiovar -value red
     set radiovar red
@@ -2964,19 +2964,19 @@ test button-3.29 {ButtonWidgetCmd procedure, "flash" option} -body {
 } -cleanup {
     destroy .l
 } -returnCodes {error} -result {bad option "flash": must be cget or configure}
-test button-3.30 {ButtonWidgetCmd procedure, "flash" option} -body {                    
+test button-3.30 {ButtonWidgetCmd procedure, "flash" option} -body {
     button .b
     catch {.b flash}
 } -cleanup {
     destroy .b
 } -returnCodes {ok} -match {glob} -result {*}
-test button-3.31 {ButtonWidgetCmd procedure, "flash" option} -body {                    
+test button-3.31 {ButtonWidgetCmd procedure, "flash" option} -body {
     checkbutton .c
     catch {.c flash}
 } -cleanup {
     destroy .c
 } -returnCodes {ok} -match {glob} -result {*}
-test button-3.32 {ButtonWidgetCmd procedure, "flash" option} -body {                    
+test button-3.32 {ButtonWidgetCmd procedure, "flash" option} -body {
     radiobutton .r
     catch {.r f}
 } -cleanup {
@@ -3060,14 +3060,14 @@ test button-3.42 {ButtonWidgetCmd procedure, "select" option} -body {
     destroy .c
 } -result  {lovely}
 test button-3.43 {ButtonWidgetCmd procedure, "select" option} -body {
-    radiobutton .r -variable radiovar -value red    
+    radiobutton .r -variable radiovar -value red
     set radiovar green
     .r select
     return $radiovar
 } -cleanup {
     destroy .r
 } -result  {red}
-test button-3.44 {ButtonWidgetCmd procedure, "select" option} -body { 
+test button-3.44 {ButtonWidgetCmd procedure, "select" option} -body {
     radiobutton .r -variable radiovar -value red
     set radiovar yellow
     trace variable radiovar w bogusTrace
@@ -3075,7 +3075,7 @@ test button-3.44 {ButtonWidgetCmd procedure, "select" option} -body {
 } -cleanup {
     destroy .r
     trace vdelete radiovar w bogusTrace
-} -returnCodes {error} -result {can't set "radiovar": trace aborted} 
+} -returnCodes {error} -result {can't set "radiovar": trace aborted}
 test button-3.45 {ButtonWidgetCmd procedure, "select" option} -body {
     radiobutton .r -variable radiovar -value red
     set radiovar yellow
@@ -3128,7 +3128,7 @@ test button-3.50 {ButtonWidgetCmd procedure, "toggle" option} -body {
 } -cleanup {
     destroy .c
 } -result {sunshine rain sunshine}
-test button-3.51 {ButtonWidgetCmd procedure, "toggle" option} -body {  
+test button-3.51 {ButtonWidgetCmd procedure, "toggle" option} -body {
     checkbutton .c -variable checkvar -onvalue xyz -offvalue abc
     set checkvar xyz
     trace variable checkvar w bogusTrace
@@ -3136,12 +3136,12 @@ test button-3.51 {ButtonWidgetCmd procedure, "toggle" option} -body {
 } -cleanup {
     destroy .c
     trace vdelete checkvar w bogusTrace
-} -returnCodes {error} -result {can't set "checkvar": trace aborted} 
+} -returnCodes {error} -result {can't set "checkvar": trace aborted}
 test button-3.52 {ButtonWidgetCmd procedure, "toggle" option} -body {
     checkbutton .c -variable checkvar -onvalue xyz -offvalue abc
     set checkvar xyz
     trace variable checkvar w bogusTrace
-    catch {.c toggle} 
+    catch {.c toggle}
     list $errorInfo $checkvar
 } -cleanup {
     trace vdelete checkvar w bogusTrace
@@ -3150,7 +3150,7 @@ test button-3.52 {ButtonWidgetCmd procedure, "toggle" option} -body {
     while executing
 *
 ".c toggle"} abc}
-test button-3.53 {ButtonWidgetCmd procedure, "toggle" option} -body {   
+test button-3.53 {ButtonWidgetCmd procedure, "toggle" option} -body {
     checkbutton .c -variable checkvar -onvalue xyz -offvalue abc
     set checkvar abc
     trace variable checkvar w bogusTrace
@@ -3158,12 +3158,12 @@ test button-3.53 {ButtonWidgetCmd procedure, "toggle" option} -body {
 } -cleanup {
     trace vdelete checkvar w bogusTrace
     destroy .c
-} -returnCodes {error} -result {can't set "checkvar": trace aborted} 
+} -returnCodes {error} -result {can't set "checkvar": trace aborted}
 test button-3.54 {ButtonWidgetCmd procedure, "toggle" option} -body {
     checkbutton .c -variable checkvar -onvalue xyz -offvalue abc
     set checkvar abc
     trace variable checkvar w bogusTrace
-    catch {.c toggle} 
+    catch {.c toggle}
     list $errorInfo $checkvar
 } -cleanup {
     trace vdelete checkvar w bogusTrace
@@ -3174,17 +3174,17 @@ test button-3.54 {ButtonWidgetCmd procedure, "toggle" option} -body {
 ".c toggle"} xyz}
 test button-3.55 {ButtonWidgetCmd procedure, "toggle" option} -setup {
     unset -nocomplain checkvar
-} -body { 
+} -body {
     checkbutton .c -variable checkvar -onvalue xyz -offvalue abc
     unset checkvar
     set checkvar(1) 1
     .c toggle
 } -cleanup {
     destroy .c
-} -returnCodes {error} -result {can't set "checkvar": variable is array} 
+} -returnCodes {error} -result {can't set "checkvar": variable is array}
 test button-3.56 {ButtonWidgetCmd procedure, "toggle" option} -setup {
     unset -nocomplain checkvar
-} -body { 
+} -body {
     checkbutton .c -variable checkvar -onvalue xyz -offvalue abc
     unset checkvar
     set checkvar(1) 1
@@ -3209,22 +3209,22 @@ test button-4.1 {DestroyButton procedure} -constraints {
     checkbutton .b5 -variable x -text "Checkbutton 5"
     set x 1
     pack .b1 .b2 .b3 .b4 .b5
-    update 
-    deleteWindows  
+    update
+    deleteWindows
 } -cleanup {
     destroy .b1 .b2 .b3 .b4 .b5
     image delete image1
-} -result {} 
+} -result {}
 
 test button-5.1 {ConfigureButton - textvariable trace} -body {
     button .b -bd 4 -bg green
     .b configure -bd 7 -bg red -fg bogus
 } -cleanup {
     destroy .b
-} -returnCodes {error} -result {unknown color name "bogus"} 
+} -returnCodes {error} -result {unknown color name "bogus"}
 test button-5.2 {ConfigureButton - textvariable trace} -body {
     button .b -bd 4 -bg green
-    catch {.b configure -bd 7 -bg red -fg bogus} 
+    catch {.b configure -bd 7 -bg red -fg bogus}
     list [.b cget -bd] [.b cget -bg]
 } -cleanup {
     destroy .b
@@ -3271,7 +3271,7 @@ test button-5.6 {ConfigureButton - default value for variable} -body {
     checkbutton .c
     .c cget -variable
 } -cleanup {
-    destroy .c 
+    destroy .c
 } -result {c}
 test button-5.7 {ConfigureButton - setting selected state from variable} -body {
     set x 0
@@ -3305,7 +3305,7 @@ test button-5.10 {ConfigureButton - error in setting variable} -setup {
     unset -nocomplain x
 } -body {
     trace variable x w bogusTrace
-    radiobutton .r -variable x 
+    radiobutton .r -variable x
 } -cleanup {
     destroy .r
     trace vdelete x w bogusTrace
@@ -3342,7 +3342,7 @@ test button-5.14 {ConfigureButton - variable handling} -setup {
 } -cleanup {
     trace vdelete x w bogusTrace
     destroy .r
-} -returnCodes {error} -result {can't set "x": trace aborted} 
+} -returnCodes {error} -result {can't set "x": trace aborted}
 test button-5.15 {ConfigureButton - variable handling} -setup {
     unset -nocomplain x
 } -body {
@@ -3355,12 +3355,12 @@ test button-5.15 {ConfigureButton - variable handling} -setup {
 } -result {foo}
 
 #ex 6.14
-test button-5.16 {ConfigureButton - -width option} -body { 
+test button-5.16 {ConfigureButton - -width option} -body {
     button .b -text "Button 1"
     .b configure -width 1i
 } -cleanup {
     destroy .b
-} -returnCodes {error} -result {expected integer but got "1i"} 
+} -returnCodes {error} -result {expected integer but got "1i"}
 test button-5.17 {ConfigureButton - -width option} -body {
     button .b -text "Button 1"
     catch {.b configure -width 1i}
@@ -3371,15 +3371,15 @@ test button-5.17 {ConfigureButton - -width option} -body {
     (processing -width option)
     invoked from within
 ".b configure -width 1i"}
-test button-5.18 {ConfigureButton - -height option} -body { 
+test button-5.18 {ConfigureButton - -height option} -body {
     button .b -text "Button 1"
     .b configure -height 0.5c
 } -cleanup {
     destroy .b
-} -returnCodes {error} -result {expected integer but got "0.5c"} 
-test button-5.19 {ConfigureButton - -height option} -body { 
+} -returnCodes {error} -result {expected integer but got "0.5c"}
+test button-5.19 {ConfigureButton - -height option} -body {
     button .b -text "Button 1"
-    catch {.b configure -height 0.5c} 
+    catch {.b configure -height 0.5c}
     return $errorInfo
 } -cleanup {
     destroy .b
@@ -3393,10 +3393,10 @@ test button-5.20 {ConfigureButton - -width option} -body {
     .b configure -width abc
 } -cleanup {
     destroy .b
-} -returnCodes {error} -result  {bad screen distance "abc"} 
+} -returnCodes {error} -result  {bad screen distance "abc"}
 test button-5.21 {ConfigureButton - -width option} -body {
     button .b -bitmap questhead
-    catch {.b configure -width abc} 
+    catch {.b configure -width abc}
     return $errorInfo
 } -cleanup {
     destroy .b
@@ -3414,7 +3414,7 @@ test button-5.22 {ConfigureButton - -height option} -constraints {
 } -cleanup {
     destroy .b
     image delete image1
-} -returnCodes {error} -result {bad screen distance "0.5x"} 
+} -returnCodes {error} -result {bad screen distance "0.5x"}
 test button-5.23 {ConfigureButton - -height option} -constraints {
     testImageType
 } -setup {
@@ -3422,7 +3422,7 @@ test button-5.23 {ConfigureButton - -height option} -constraints {
 } -body {
 #ztestImageType
     button .b -image image1
-    catch {.b configure -height 0.5x} 
+    catch {.b configure -height 0.5x}
     return $errorInfo
 } -cleanup {
     destroy .b
@@ -3491,7 +3491,7 @@ test button-7.1 {ButtonCmdDeletedProc procedure} -body {
 
 test button-8.1 {TkInvokeButton procedure} -setup {
     set x 0
-} -body { 
+} -body {
     checkbutton .c -variable x
     set result $x
     .c invoke
@@ -3502,9 +3502,9 @@ test button-8.1 {TkInvokeButton procedure} -setup {
     destroy .c
 } -result {0 1 0}
 
-test button-8.2 {TkInvokeButton procedure} -setup {     
+test button-8.2 {TkInvokeButton procedure} -setup {
     set x 0
-} -body { 
+} -body {
     checkbutton .c -variable x
     trace variable x w bogusTrace
     .c invoke
@@ -3514,7 +3514,7 @@ test button-8.2 {TkInvokeButton procedure} -setup {
 } -returnCodes {error} -result {can't set "x": trace aborted}
 test button-8.3 {TkInvokeButton procedure} -setup {
     set x 0
-} -body { 
+} -body {
     checkbutton .c -variable x
     trace variable x w bogusTrace
     catch {.c invoke}
@@ -3523,9 +3523,9 @@ test button-8.3 {TkInvokeButton procedure} -setup {
     destroy .c
     trace vdelete x w bogusTrace
 } -result {1}
-test button-8.4 {TkInvokeButton procedure} -setup {   
+test button-8.4 {TkInvokeButton procedure} -setup {
     set x 1
-} -body { 
+} -body {
     checkbutton .c -variable x
     trace variable x w bogusTrace
     .c invoke
@@ -3535,7 +3535,7 @@ test button-8.4 {TkInvokeButton procedure} -setup {
 } -returnCodes {error} -result {can't set "x": trace aborted}
 test button-8.5 {TkInvokeButton procedure} -setup {
     set x 1
-} -body { 
+} -body {
     checkbutton .c -variable x
     trace variable x w bogusTrace
     catch {.c invoke}
@@ -3547,7 +3547,7 @@ test button-8.5 {TkInvokeButton procedure} -setup {
 
 test button-8.6 {TkInvokeButton procedure} -setup {
     set x 0
-} -body { 
+} -body {
     radiobutton .r -variable x -value red
     set result $x
     .r invoke
@@ -3558,7 +3558,7 @@ test button-8.6 {TkInvokeButton procedure} -setup {
     destroy .r
 } -result {0 red red}
 
-test button-8.7 {TkInvokeButton procedure} -body {  
+test button-8.7 {TkInvokeButton procedure} -body {
     radiobutton .r -variable x -value red
     set x green
     trace variable x w bogusTrace
@@ -3567,7 +3567,7 @@ test button-8.7 {TkInvokeButton procedure} -body {
     destroy .r
     trace vdelete x w bogusTrace
 } -returnCodes {error} -result {can't set "x": trace aborted}
-test button-8.8 {TkInvokeButton procedure} -body { 
+test button-8.8 {TkInvokeButton procedure} -body {
     radiobutton .r -variable x -value red
     set x green
     trace variable x w bogusTrace
@@ -3722,7 +3722,7 @@ test button-10.2 {ButtonTextVarProc procedure} -setup {
 } -result {0}
 
 test button-11.1 {ButtonImageProc procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     label .l -highlightthickness 0 -font {Helvetica -12 bold}
     image create test image1
@@ -3756,7 +3756,7 @@ test button-13.1 {size behaviouor: label} -setup {
     label .c -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     set result {}
 } -body {
-	.a configure -text Hej 
+	.a configure -text Hej
 	.b configure -text Hej -width 10 -height 1
 	.c configure -text "" -width 10 -height 1
 
@@ -3768,14 +3768,14 @@ test button-13.1 {size behaviouor: label} -setup {
 	lappend result [expr {[winfo reqheight .a] == [winfo reqheight .b]}]
 } -cleanup {
     destroy .a .b .c
-} -result {1 1 1} 
+} -result {1 1 1}
 test button-13.2 {size behaviouor: label} -setup {
     label .a -borderwidth 2 -highlightthickness 2 -font {Arial 20}
     label .b -borderwidth 2 -highlightthickness 2 -font {Arial 20}
     label .c -borderwidth 2 -highlightthickness 2 -font {Arial 20}
     set result {}
 } -body {
-	.a configure -text Hej 
+	.a configure -text Hej
 	.b configure -text Hej -width 10 -height 1
 	.c configure -text "" -width 10 -height 1
 
@@ -3787,7 +3787,7 @@ test button-13.2 {size behaviouor: label} -setup {
 	lappend result [expr {[winfo reqheight .a] == [winfo reqheight .b]}]
 } -cleanup {
     destroy .a .b .c
-} -result {1 1 1} 
+} -result {1 1 1}
 
 test button-13.3 {size behaviouor: button} -setup {
     button .a -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
@@ -3795,7 +3795,7 @@ test button-13.3 {size behaviouor: button} -setup {
     button .c -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     set result {}
 } -body {
-	.a configure -text Hej 
+	.a configure -text Hej
 	.b configure -text Hej -width 10 -height 1
 	.c configure -text "" -width 10 -height 1
 
@@ -3807,14 +3807,14 @@ test button-13.3 {size behaviouor: button} -setup {
 	lappend result [expr {[winfo reqheight .a] == [winfo reqheight .b]}]
 } -cleanup {
     destroy .a .b .c
-} -result {1 1 1} 
+} -result {1 1 1}
 test button-13.4 {size behaviouor: button} -setup {
     button .a -borderwidth 2 -highlightthickness 2 -font {Arial 20}
     button .b -borderwidth 2 -highlightthickness 2 -font {Arial 20}
     button .c -borderwidth 2 -highlightthickness 2 -font {Arial 20}
     set result {}
 } -body {
-	.a configure -text Hej 
+	.a configure -text Hej
 	.b configure -text Hej -width 10 -height 1
 	.c configure -text "" -width 10 -height 1
 
@@ -3826,7 +3826,7 @@ test button-13.4 {size behaviouor: button} -setup {
 	lappend result [expr {[winfo reqheight .a] == [winfo reqheight .b]}]
 } -cleanup {
     destroy .a .b .c
-} -result {1 1 1} 
+} -result {1 1 1}
 
 test button-13.5 {size behaviouor: radiobutton} -setup {
     radiobutton .a -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
@@ -3834,7 +3834,7 @@ test button-13.5 {size behaviouor: radiobutton} -setup {
     radiobutton .c -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     set result {}
 } -body {
-	.a configure -text Hej 
+	.a configure -text Hej
 	.b configure -text Hej -width 10 -height 1
 	.c configure -text "" -width 10 -height 1
 
@@ -3846,7 +3846,7 @@ test button-13.5 {size behaviouor: radiobutton} -setup {
 	lappend result [expr {[winfo reqheight .a] == [winfo reqheight .b]}]
 } -cleanup {
     destroy .a .b .c
-} -result {1 1 1} 
+} -result {1 1 1}
 
 test button-13.6 {size behaviouor: radiobutton} -setup {
     radiobutton .a -borderwidth 2 -highlightthickness 2 -font {Arial 20}
@@ -3854,7 +3854,7 @@ test button-13.6 {size behaviouor: radiobutton} -setup {
     radiobutton .c -borderwidth 2 -highlightthickness 2 -font {Arial 20}
     set result {}
 } -body {
-	.a configure -text Hej 
+	.a configure -text Hej
 	.b configure -text Hej -width 10 -height 1
 	.c configure -text "" -width 10 -height 1
 
@@ -3866,7 +3866,7 @@ test button-13.6 {size behaviouor: radiobutton} -setup {
 	lappend result [expr {[winfo reqheight .a] == [winfo reqheight .b]}]
 } -cleanup {
     destroy .a .b .c
-} -result {1 1 1} 
+} -result {1 1 1}
 
 test button-13.7 {size behaviouor: checkbutton} -setup {
     checkbutton .a -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
@@ -3874,7 +3874,7 @@ test button-13.7 {size behaviouor: checkbutton} -setup {
     checkbutton .c -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     set result {}
 } -body {
-	.a configure -text Hej 
+	.a configure -text Hej
 	.b configure -text Hej -width 10 -height 1
 	.c configure -text "" -width 10 -height 1
 
@@ -3886,7 +3886,7 @@ test button-13.7 {size behaviouor: checkbutton} -setup {
 	lappend result [expr {[winfo reqheight .a] == [winfo reqheight .b]}]
 } -cleanup {
     destroy .a .b .c
-} -result {1 1 1} 
+} -result {1 1 1}
 
 test button-13.8 {size behaviouor: checkbutton} -setup {
     checkbutton .a -borderwidth 2 -highlightthickness 2 -font {Arial 20}
@@ -3894,7 +3894,7 @@ test button-13.8 {size behaviouor: checkbutton} -setup {
     checkbutton .c -borderwidth 2 -highlightthickness 2 -font {Arial 20}
     set result {}
 } -body {
-	.a configure -text Hej 
+	.a configure -text Hej
 	.b configure -text Hej -width 10 -height 1
 	.c configure -text "" -width 10 -height 1
 
@@ -3906,7 +3906,7 @@ test button-13.8 {size behaviouor: checkbutton} -setup {
 	lappend result [expr {[winfo reqheight .a] == [winfo reqheight .b]}]
 } -cleanup {
     destroy .a .b .c
-} -result {1 1 1} 
+} -result {1 1 1}
 
 imageFinish
 cleanupTests
diff --git a/tests/canvImg.test b/tests/canvImg.test
index 776d268..433dfac 100644
--- a/tests/canvImg.test
+++ b/tests/canvImg.test
@@ -315,7 +315,7 @@ test canvImg-6.9 {ComputeImageBbox procedure} -constraints testImageType -setup
     imageCleanup
 } -result {5 15 35 30}
 test canvImg-6.10 {ComputeImageBbox procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     image create test foo
     .c delete all
@@ -328,7 +328,7 @@ test canvImg-6.10 {ComputeImageBbox procedure} -constraints {
     image delete foo
 } -result {20 15 50 30}
 test canvImg-6.11 {ComputeImageBbox procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     image create test foo
     .c delete all
@@ -341,7 +341,7 @@ test canvImg-6.11 {ComputeImageBbox procedure} -constraints {
     image delete foo
 } -result {20 23 50 38}
 test canvImg-6.12 {ComputeImageBbox procedure} -constraints {
-	testImageType 
+	testImageType
 } -setup {
     image create test foo
     .c delete all
@@ -750,7 +750,7 @@ test canvImg-11.1 {TranslateImage procedure} -constraints testImageType -setup {
 	image delete foo
 } -result {{foo display 0 0 40 50 30 30}}
 test canvImg-11.2 {ImageChangedProc procedure} -constraints {
-	testImageType 
+	testImageType
 } -setup {
     .c delete all
 } -body {
@@ -765,7 +765,7 @@ test canvImg-11.2 {ImageChangedProc procedure} -constraints {
 	image delete foo
 } -result {30 75 70 125}
 test canvImg-11.3 {ImageChangedProc procedure} -constraints {
-	testImageType 
+	testImageType
 } -setup {
     .c delete all
 } -body {
diff --git a/tests/canvMoveto.test b/tests/canvMoveto.test
index 79761a4..60eb6f3 100644
--- a/tests/canvMoveto.test
+++ b/tests/canvMoveto.test
@@ -33,7 +33,7 @@ test canvMoveto-1.5 {Bad args handling for "moveto" command} -body {
 test canvMoveto-2.1 {Canvas "moveto" command coordinates} {
     .c moveto test 200 150
     .c bbox test
-} {200 150 272 232} 
+} {200 150 272 232}
 test canvMoveto-2.2 {Canvas "moveto" command, blank y coordinate} {
     .c moveto test 200 150
     .c moveto test 150 {}
diff --git a/tests/canvRect.test b/tests/canvRect.test
index a2cc51c..ec59e8b 100644
--- a/tests/canvRect.test
+++ b/tests/canvRect.test
@@ -228,7 +228,7 @@ test canvRect-6.2 {RectToPoint procedure} -body {
 		 [expr {[.c find closest 20 25.1] eq $yId}] \
 	    [expr {[.c find closest 20 29.9] eq $yId}] \
 		 [expr {[.c find closest 20 30.1] eq $xId}]
-		
+
 } -cleanup {
 	.c delete all
 } -result {1 1 1 1}
@@ -250,7 +250,7 @@ test canvRect-6.4 {RectToPoint procedure} -body {
     list [expr {[.c find closest 20 24.4] eq $xId}] \
 		 [expr {[.c find closest 20 24.6] eq $yId}] \
 	    [expr {[.c find closest 20 30.4] eq $yId}] \
-		 [expr {[.c find closest 20 30.6] eq $xId}]		
+		 [expr {[.c find closest 20 30.6] eq $xId}]
 } -cleanup {
 	.c delete all
 } -result {1 1 1 1}
@@ -275,18 +275,18 @@ test canvRect-6.6 {RectToPoint procedure} -body {
     list [expr {[.c find closest 20 23.2] eq $xId}] \
 		 [expr {[.c find closest 20 23.3] eq $yId}] \
 	    [expr {[.c find closest 20 31.7] eq $yId}] \
-		 [expr {[.c find closest 20 31.8] eq $xId}] 
+		 [expr {[.c find closest 20 31.8] eq $xId}]
 } -cleanup {
 	.c delete all
 } -result {1 1 1 1}
-		
+
 test canvRect-6.7 {RectToPoint procedure} -body {
-	set xId [.c create rectangle 10 20 30 40 -outline {} -fill black]		
+	set xId [.c create rectangle 10 20 30 40 -outline {} -fill black]
 	set yId [.c create rectangle 40 40 50 50 -outline {} -fill black]
     list [expr {[.c find closest 35 35] eq $xId}] \
 		 [expr {[.c find closest 36 36] eq $yId}] \
 	    [expr {[.c find closest 37 37] eq $yId}] \
-		 [expr {[.c find closest 38 38] eq $yId}] 
+		 [expr {[.c find closest 38 38] eq $yId}]
 } -cleanup {
 	.c delete all
 } -result {1 1 1 1}
diff --git a/tests/canvas.test b/tests/canvas.test
index 2b0da48..ae95751 100644
--- a/tests/canvas.test
+++ b/tests/canvas.test
@@ -537,10 +537,10 @@ test canvas-12.1 {canvas mm obj, patch SF-403327, 102471} -setup {
     destroy .c
     pack [canvas .c]
 } -body {
-    set qx [expr {1.+1.}] 
-    # qx has type double and no string representation 
+    set qx [expr {1.+1.}]
+    # qx has type double and no string representation
     .c scale all $qx 0 1. 1.
-    # qx has now type MMRep and no string representation 
+    # qx has now type MMRep and no string representation
     list $qx [string length $qx]
 } -result {2.0 3}
 test canvas-12.2 {canvas mm obj, patch SF-403327, 102471} -setup {
@@ -549,9 +549,9 @@ test canvas-12.2 {canvas mm obj, patch SF-403327, 102471} -setup {
 } -body {
     set val 10
     incr val
-    # qx has type double and no string representation 
+    # qx has type double and no string representation
     .c scale all $val 0 1 1
-    # qx has now type MMRep and no string representation 
+    # qx has now type MMRep and no string representation
     incr val
 } -result 12
 
@@ -727,7 +727,7 @@ test canvas-15.19 "basic coords check: centimeters are larger than pixels" -setu
     destroy .c
     canvas .c
 } -body {
-    set id [.c create rect 0 0 1cm 1cm] 
+    set id [.c create rect 0 0 1cm 1cm]
     expr {[lindex [.c coords $id] 2]>1}
 } -result {1}
 destroy .c
diff --git a/tests/clipboard.test b/tests/clipboard.test
index 6077940..8d47d62 100644
--- a/tests/clipboard.test
+++ b/tests/clipboard.test
@@ -176,7 +176,7 @@ test clipboard-4.4 {ClipboardLostSel procedure} -setup {
     clipboard get
 } -cleanup {
     clipboard clear
-}  -returnCodes error -result {CLIPBOARD selection doesn't exist or form "STRING" not defined} 
+}  -returnCodes error -result {CLIPBOARD selection doesn't exist or form "STRING" not defined}
 test clipboard-4.5 {ClipboardLostSel procedure} -setup {
     clipboard clear
 } -body {
diff --git a/tests/clrpick.test b/tests/clrpick.test
index 5f1b8b5..c15308b 100644
--- a/tests/clrpick.test
+++ b/tests/clrpick.test
@@ -78,7 +78,7 @@ test clrpick-1.7 {tk_chooseColor command} -body {
 # tests 3.1 and 3.2 fail when individually run
 # if there is no catch {tk_chooseColor -foo 1} msg
 # before settin isNative
-catch {tk_chooseColor -foo 1} msg 
+catch {tk_chooseColor -foo 1} msg
 set isNative [expr {[info commands tk::dialog::color::] eq ""}]
 
 proc ToPressButton {parent btn} {
diff --git a/tests/cmds.test b/tests/cmds.test
index fa7e788..caf5afe 100644
--- a/tests/cmds.test
+++ b/tests/cmds.test
@@ -39,7 +39,7 @@ test cmds-1.5 {tkwait visibility, window gets deleted} -setup {
 } -body {
     after 100 {set x deleted; destroy .f}
     tkwait visibility .f.b
-} -returnCodes {error} -result {window ".f.b" was deleted before its visibility changed} 
+} -returnCodes {error} -result {window ".f.b" was deleted before its visibility changed}
 test cmds-1.6 {tkwait visibility, window gets deleted} -setup {
     frame .f
     button .f.b -text "Test"
diff --git a/tests/color.test b/tests/color.test
index a7ed1f8..237ec01 100644
--- a/tests/color.test
+++ b/tests/color.test
@@ -158,7 +158,7 @@ test color-1.5 {Color table} nonPortable {
 	if {$rgb != [lrange $line 0 2] } {
 		append result $line\n
 	}
-	
+
     }
     return $result
 } {}
diff --git a/tests/config.test b/tests/config.test
index a0c1921..8c23595 100644
--- a/tests/config.test
+++ b/tests/config.test
@@ -196,7 +196,7 @@ test config-3.7 {Tk_InitOptions - bad initial value} -constraints {
     testobjconfig
 } -body {
     option add *a.color non-existent
-    catch {testobjconfig alltypes .a} 
+    catch {testobjconfig alltypes .a}
     return $errorInfo
 } -cleanup {
     killTables
@@ -558,7 +558,7 @@ test config-4.41 {DoObjConfig - null color} -constraints testobjconfig -body {
     killTables
 } -returnCodes ok
 test config-4.42 {DoObjConfig - getting rid of old color} -constraints {
-    testobjconfig 
+    testobjconfig
 } -body {
     testobjconfig alltypes .foo -color #333333
     .foo configure -color #444444
@@ -566,7 +566,7 @@ test config-4.42 {DoObjConfig - getting rid of old color} -constraints {
     killTables
 } -returnCodes ok -result {32}
 test config-4.43 {DoObjConfig - getting rid of old color} -constraints {
-    testobjconfig 
+    testobjconfig
 } -body {
     testobjconfig alltypes .foo -color #333333
     .foo configure -color #444444
@@ -575,7 +575,7 @@ test config-4.43 {DoObjConfig - getting rid of old color} -constraints {
     killTables
 } -returnCodes ok -result {#444444}
 test config-4.44 {DoObjConfig - getting rid of old color} -constraints {
-    testobjconfig 
+    testobjconfig
 } -body {
     testobjconfig alltypes .foo -color #333333
     .foo configure -color #444444
@@ -665,13 +665,13 @@ test config-4.54 {DoObjConfig - bitmap} -constraints testobjconfig -body {
 } -returnCodes ok -result {gray75}
 test config-4.55 {DoObjConfig - new bitmap} -constraints testobjconfig -body {
     testobjconfig alltypes .foo -bitmap gray75
-    .foo configure -bitmap gray50 
+    .foo configure -bitmap gray50
 } -cleanup {
     killTables
 } -returnCodes ok -result {128}
 test config-4.56 {DoObjConfig - new bitmap} -constraints testobjconfig -body {
     testobjconfig alltypes .foo -bitmap gray75
-    .foo configure -bitmap gray50 
+    .foo configure -bitmap gray50
     .foo cget -bitmap
 } -cleanup {
     killTables
@@ -745,7 +745,7 @@ test config-4.66 {DoObjConfig - border internal value} -constraints {
     killTables
 } -result {#123456}
 test config-4.67 {DoObjConfig - getting rid of old border} -constraints {
-    testobjconfig 
+    testobjconfig
 } -body {
     testobjconfig alltypes .foo -border #333333
     .foo configure -border #444444
@@ -753,7 +753,7 @@ test config-4.67 {DoObjConfig - getting rid of old border} -constraints {
     killTables
 } -returnCodes ok -result {256}
 test config-4.68 {DoObjConfig - getting rid of old border} -constraints {
-    testobjconfig 
+    testobjconfig
 } -body {
     testobjconfig alltypes .foo -border #333333
     .foo configure -border #444444
@@ -790,13 +790,13 @@ test config-4.72 {DoObjConfig - relief internal value} -constraints testobjconfi
 } -result {ridge}
 test config-4.73 {DoObjConfig - new relief} -constraints testobjconfig -body {
     testobjconfig alltypes .foo -relief raised
-    .foo configure -relief flat 
+    .foo configure -relief flat
 } -cleanup {
     killTables
 } -returnCodes ok -result {512}
 test config-4.74 {DoObjConfig - new relief} -constraints testobjconfig -body {
     testobjconfig alltypes .foo -relief raised
-    .foo configure -relief flat 
+    .foo configure -relief flat
     .foo cget -relief
 } -cleanup {
     killTables
@@ -915,7 +915,7 @@ test config-4.91 {DoObjConfig - invalid anchor} -constraints testobjconfig -body
 } -returnCodes error -result {bad anchor "foo": must be n, ne, e, se, s, sw, w, nw, or center}
 test config-4.92 {DoObjConfig - new anchor} -constraints testobjconfig -body {
     testobjconfig alltypes .foo -anchor e
-    .foo configure -anchor n 
+    .foo configure -anchor n
 } -cleanup {
     killTables
 } -returnCodes ok -result {4096}
@@ -993,7 +993,7 @@ test config-4.102 {DoObjConfig - window} -constraints testobjconfig -body {
 } -returnCodes ok -result {.bar}
 test config-4.103 {DoObjConfig - invalid window} -constraints testobjconfig -body {
     toplevel .bar
-    testobjconfig twowindows .foo -window foo 
+    testobjconfig twowindows .foo -window foo
 } -cleanup {
     killTables
 } -returnCodes error -result {bad window path name "foo"}
@@ -1205,19 +1205,19 @@ test config-7.3 {Tk_SetOptions - synonym} -constraints testobjconfig -body {
 test config-7.4 {Tk_SetOptions - missing value} -constraints {
     testobjconfig
 } -body {
-    .a configure -color green -relief 
+    .a configure -color green -relief
 } -returnCodes error -result {value for "-relief" missing}
 test config-7.5 {Tk_SetOptions - missing value} -constraints {
     testobjconfig
 } -body {
-    catch {.a configure -color green -relief} 
+    catch {.a configure -color green -relief}
     .a cget -color
 } -result {green}
 test config-7.6 {Tk_SetOptions - saving old values} -constraints {
     testobjconfig
 } -body {
     .a configure -color red -int 7 -relief raised -double 3.14159
-    .a csave -color green -int 432 -relief sunken -double 2.0 -color bogus 
+    .a csave -color green -int 432 -relief sunken -double 2.0 -color bogus
 } -returnCodes error -result {unknown color name "bogus"}
 test config-7.7 {Tk_SetOptions - saving old values} -constraints {
     testobjconfig
@@ -1230,7 +1230,7 @@ test config-7.7 {Tk_SetOptions - saving old values} -constraints {
 test config-7.8 {Tk_SetOptions - error in DoObjConfig call} -constraints {
     testobjconfig
 } -body {
-    .a configure -color bogus 
+    .a configure -color bogus
 } -returnCodes error -result {unknown color name "bogus"}
 test config-7.9 {Tk_SetOptions - error in DoObjConfig call} -constraints {
     testobjconfig
@@ -1262,7 +1262,7 @@ test config-7.12 {Tk_SetOptions - returning mask} -constraints testobjconfig -bo
 test config-7.13 {Tk_SetOptions - error in DoObjConfig with custom option} -constraints {
     testobjconfig
 } -body {
-    .a configure -custom bad 
+    .a configure -custom bad
 } -returnCodes error -result {expected good value, got "BAD"}
 test config-7.14 {Tk_SetOptions - error in DoObjConfig with custom option} -constraints {
     testobjconfig
diff --git a/tests/cursor.test b/tests/cursor.test
index ab7949e..95c7b99 100644
--- a/tests/cursor.test
+++ b/tests/cursor.test
@@ -108,7 +108,7 @@ test cursor-2.3 {Tk_GetCursor procedure: cursor specs are lists} -constraints {
 } -cleanup {
     destroy .b
 	removeDirectory $wincur(dir)
-	unset wincur	
+	unset wincur
 } -result {.b}
 test cursor-2.4 {Tk_GetCursor procedure: cursor specs are lists} -constraints {
     win
diff --git a/tests/entry.test b/tests/entry.test
index d27ffb5..eeebe5d 100644
--- a/tests/entry.test
+++ b/tests/entry.test
@@ -16,7 +16,7 @@ proc scroll args {
         global scrollInfo
         set scrollInfo $args
 }
-# For trace variable 
+# For trace variable
 proc override args {
         global x
         set x 12345
@@ -106,7 +106,7 @@ test entry-1.7 {configuration option: "borderwidth" for entry} -setup {
     update
 } -body {
     .e configure -borderwidth 1.3
-    .e cget -borderwidth 
+    .e cget -borderwidth
 } -cleanup {
     destroy .e
 } -result {1}
@@ -221,7 +221,7 @@ test entry-1.18 {configuration option: "fg" for entry} -setup {
 } -returnCodes {error} -result {unknown color name "non-existent"}
 
 test entry-1.19 {configuration option: "font" for entry} -setup {
-    entry .e -borderwidth 2 -highlightthickness 2 
+    entry .e -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -231,7 +231,7 @@ test entry-1.19 {configuration option: "font" for entry} -setup {
     destroy .e
 } -result {Helvetica -12}
 test entry-1.20 {configuration option: "font" for entry} -setup {
-    entry .e -borderwidth 2 -highlightthickness 2 
+    entry .e -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -662,7 +662,7 @@ test entry-2.5 {Tk_EntryCmd procedure} -body {
 
 
 test entry-3.1 {EntryWidgetCmd procedure} -setup {
-    entry .e 
+    entry .e
     pack .e
     update
 } -body {
@@ -671,7 +671,7 @@ test entry-3.1 {EntryWidgetCmd procedure} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e option ?arg ...?"}
 test entry-3.2 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -680,7 +680,7 @@ test entry-3.2 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e bbox index"}
 test entry-3.3 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -689,7 +689,7 @@ test entry-3.3 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e bbox index"}
 test entry-3.4 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
-    entry .e 
+    entry .e
     pack .e
     update
 } -body {
@@ -698,7 +698,7 @@ test entry-3.4 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
     destroy .e
 } -returnCodes error -result {bad entry index "bogus"}
 test entry-3.5 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -707,7 +707,7 @@ test entry-3.5 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
     destroy .e
 } -result [list 5 5 0 $cy]
 
-# Previously the result was count using previousli counted font measurements 
+# Previously the result was count using previousli counted font measurements
 # and metrics. It was changed to less verbose solution - the result is the one
 # that passes fonts constraint (this concerns tests 3.6, 3.7, 3.8, 3.10)
 test entry-3.6 {EntryWidgetCmd procedure, "bbox" widget command} -constraints {
@@ -726,7 +726,7 @@ test entry-3.6 {EntryWidgetCmd procedure, "bbox" widget command} -constraints {
 test entry-3.7 {EntryWidgetCmd procedure, "bbox" widget command} -constraints {
 	fonts
 } -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -739,7 +739,7 @@ test entry-3.7 {EntryWidgetCmd procedure, "bbox" widget command} -constraints {
 test entry-3.8 {EntryWidgetCmd procedure, "bbox" widget command} -constraints {
 	fonts
 } -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -750,7 +750,7 @@ test entry-3.8 {EntryWidgetCmd procedure, "bbox" widget command} -constraints {
     destroy .e
 } -result {31 5 7 13}
 test entry-3.9 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -762,7 +762,7 @@ test entry-3.9 {EntryWidgetCmd procedure, "bbox" widget command} -setup {
 test entry-3.10 {EntryWidgetCmd procedure, "bbox" widget command} -constraints {
 	fonts
 } -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -772,28 +772,28 @@ test entry-3.10 {EntryWidgetCmd procedure, "bbox" widget command} -constraints {
     destroy .e
 } -result {{5 5 7 13} {12 5 7 13} {75 5 12 13} {122 5 7 13}}
 test entry-3.11 {EntryWidgetCmd procedure, "cget" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e cget
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e cget option"}
 test entry-3.12 {EntryWidgetCmd procedure, "cget" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e cget a b
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e cget option"}
 test entry-3.13 {EntryWidgetCmd procedure, "cget" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e cget -gorp
 } -cleanup {
     destroy .e
 } -returnCodes error -result {unknown option "-gorp"}
 test entry-3.14 {EntryWidgetCmd procedure, "cget" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e configure -bd 4
     .e cget -bd
@@ -801,7 +801,7 @@ test entry-3.14 {EntryWidgetCmd procedure, "cget" widget command} -setup {
     destroy .e
 } -result {4}
 test entry-3.15 {EntryWidgetCmd procedure, "configure" widget command} -setup {
-    entry .e 
+    entry .e
     pack .e
     update
 } -body {
@@ -810,14 +810,14 @@ test entry-3.15 {EntryWidgetCmd procedure, "configure" widget command} -setup {
     destroy .e
 } -result {36}
 test entry-3.16 {EntryWidgetCmd procedure, "configure" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e configure -foo
 } -cleanup {
     destroy .e
 } -returnCodes error -result {unknown option "-foo"}
 test entry-3.17 {EntryWidgetCmd procedure, "configure" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e configure -bd 4
     .e configure -bg #ffffff
@@ -826,28 +826,28 @@ test entry-3.17 {EntryWidgetCmd procedure, "configure" widget command} -setup {
     destroy .e
 } -result {4}
 test entry-3.18 {EntryWidgetCmd procedure, "delete" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e delete
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e delete firstIndex ?lastIndex?"}
 test entry-3.19 {EntryWidgetCmd procedure, "delete" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e delete a b c
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e delete firstIndex ?lastIndex?"}
 test entry-3.20 {EntryWidgetCmd procedure, "delete" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e delete foo
 } -cleanup {
     destroy .e
 } -returnCodes error -result {bad entry index "foo"}
 test entry-3.21 {EntryWidgetCmd procedure, "delete" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e delete 0 bar
 } -cleanup {
@@ -856,7 +856,7 @@ test entry-3.21 {EntryWidgetCmd procedure, "delete" widget command} -setup {
 test entry-3.22 {EntryWidgetCmd procedure, "delete" widget command} -setup {
     entry .e
     pack .e
-    update 
+    update
 } -body {
     .e insert end "01234567890"
     .e delete 2 4
@@ -865,7 +865,7 @@ test entry-3.22 {EntryWidgetCmd procedure, "delete" widget command} -setup {
     destroy .e
 } -result {014567890}
 test entry-3.23 {EntryWidgetCmd procedure, "delete" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e insert end "01234567890"
     .e delete 6
@@ -876,7 +876,7 @@ test entry-3.23 {EntryWidgetCmd procedure, "delete" widget command} -setup {
 test entry-3.24 {EntryWidgetCmd procedure, "delete" widget command} -setup {
     entry .e
     pack .e
-    update 
+    update
     set x {}
 } -body {
 # UTF
@@ -897,7 +897,7 @@ test entry-3.24 {EntryWidgetCmd procedure, "delete" widget command} -setup {
 test entry-3.25 {EntryWidgetCmd procedure, "delete" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e delete 6 5
@@ -908,7 +908,7 @@ test entry-3.25 {EntryWidgetCmd procedure, "delete" widget command} -setup {
 test entry-3.26 {EntryWidgetCmd procedure, "delete" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e configure -state disabled
@@ -921,7 +921,7 @@ test entry-3.26 {EntryWidgetCmd procedure, "delete" widget command} -setup {
 test entry-3.26a {EntryWidgetCmd procedure, "delete" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e configure -state readonly
@@ -932,28 +932,28 @@ test entry-3.26a {EntryWidgetCmd procedure, "delete" widget command} -setup {
     destroy .e
 } -result {01234567890}
 test entry-3.27 {EntryWidgetCmd procedure, "get" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e get foo
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e get"}
 test entry-3.28 {EntryWidgetCmd procedure, "icursor" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e icursor
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e icursor pos"}
 test entry-3.29 {EntryWidgetCmd procedure, "icursor" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e icursor foo
 } -cleanup {
     destroy .e
 } -returnCodes error -result {bad entry index "foo"}
 test entry-3.30 {EntryWidgetCmd procedure, "icursor" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e insert end "01234567890"
     .e icursor 4
@@ -962,21 +962,21 @@ test entry-3.30 {EntryWidgetCmd procedure, "icursor" widget command} -setup {
     destroy .e
 } -result {4}
 test entry-3.31 {EntryWidgetCmd procedure, "index" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e in
 } -cleanup {
     destroy .e
 } -returnCodes error -result {ambiguous option "in": must be bbox, cget, configure, delete, get, icursor, index, insert, scan, selection, validate, or xview}
 test entry-3.32 {EntryWidgetCmd procedure, "index" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e index
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e index string"}
 test entry-3.33 {EntryWidgetCmd procedure, "index" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e index foo
 } -cleanup {
@@ -985,7 +985,7 @@ test entry-3.33 {EntryWidgetCmd procedure, "index" widget command} -setup {
 test entry-3.34 {EntryWidgetCmd procedure, "index" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e index 0
 } -cleanup {
@@ -994,7 +994,7 @@ test entry-3.34 {EntryWidgetCmd procedure, "index" widget command} -setup {
 test entry-3.35 {EntryWidgetCmd procedure, "index" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
 # UTF
     .e insert 0 abc\u4e4e\u0153def
@@ -1003,21 +1003,21 @@ test entry-3.35 {EntryWidgetCmd procedure, "index" widget command} -setup {
     destroy .e
 } -result {3 4 8}
 test entry-3.36 {EntryWidgetCmd procedure, "insert" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e insert a
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e insert index text"}
 test entry-3.37 {EntryWidgetCmd procedure, "insert" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e insert a b c
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e insert index text"}
 test entry-3.38 {EntryWidgetCmd procedure, "insert" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e insert foo Text
 } -cleanup {
@@ -1026,7 +1026,7 @@ test entry-3.38 {EntryWidgetCmd procedure, "insert" widget command} -setup {
 test entry-3.39 {EntryWidgetCmd procedure, "insert" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e insert 3 xxx
@@ -1037,7 +1037,7 @@ test entry-3.39 {EntryWidgetCmd procedure, "insert" widget command} -setup {
 test entry-3.40 {EntryWidgetCmd procedure, "insert" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e configure -state disabled
@@ -1050,7 +1050,7 @@ test entry-3.40 {EntryWidgetCmd procedure, "insert" widget command} -setup {
 test entry-3.40a {EntryWidgetCmd procedure, "insert" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e configure -state readonly
@@ -1061,14 +1061,14 @@ test entry-3.40a {EntryWidgetCmd procedure, "insert" widget command} -setup {
     destroy .e
 } -result {01234567890}
 test entry-3.41 {EntryWidgetCmd procedure, "insert" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e insert a b c
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e insert index text"}
 test entry-3.42 {EntryWidgetCmd procedure, "scan" widget command} -setup {
-    entry .e 
+    entry .e
     pack .e
     update
 } -body {
@@ -1079,7 +1079,7 @@ test entry-3.42 {EntryWidgetCmd procedure, "scan" widget command} -setup {
 test entry-3.43 {EntryWidgetCmd procedure, "scan" widget command} -setup {
     entry .e
     pack .e
-    update 
+    update
 } -body {
     .e scan a b c
 } -cleanup {
@@ -1088,7 +1088,7 @@ test entry-3.43 {EntryWidgetCmd procedure, "scan" widget command} -setup {
 test entry-3.44 {EntryWidgetCmd procedure, "scan" widget command} -setup {
     entry .e
     pack .e
-    update 
+    update
 } -body {
     .e scan foobar 20
 } -cleanup {
@@ -1097,7 +1097,7 @@ test entry-3.44 {EntryWidgetCmd procedure, "scan" widget command} -setup {
 test entry-3.45 {EntryWidgetCmd procedure, "scan" widget command} -setup {
     entry .e
     pack .e
-    update 
+    update
 } -body {
     .e scan mark 20.1
 } -cleanup {
@@ -1108,7 +1108,7 @@ test entry-3.45 {EntryWidgetCmd procedure, "scan" widget command} -setup {
 test entry-3.46 {EntryWidgetCmd procedure, "scan" widget command} -constraints {
     fonts
 } -setup {
-    entry .e -font {Helvetica -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Helvetica -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1121,14 +1121,14 @@ test entry-3.46 {EntryWidgetCmd procedure, "scan" widget command} -constraints {
     destroy .e
 } -result {2}
 test entry-3.47 {EntryWidgetCmd procedure, "select" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e select
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e selection option ?index?"}
 test entry-3.48 {EntryWidgetCmd procedure, "select" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e select foo
 } -cleanup {
@@ -1136,28 +1136,28 @@ test entry-3.48 {EntryWidgetCmd procedure, "select" widget command} -setup {
 } -returnCodes error -result {bad selection option "foo": must be adjust, clear, from, present, range, or to}
 
 test entry-3.49 {EntryWidgetCmd procedure, "select clear" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e select clear gorp
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e selection clear"}
 test entry-3.50 {EntryWidgetCmd procedure, "select clear" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e insert end "0123456789"
     .e select from 1
     .e select to 4
     update
     .e select clear
-    selection get 
+    selection get
 } -cleanup {
     destroy .e
 } -returnCodes error -result {PRIMARY selection doesn't exist or form "STRING" not defined}
 test entry-3.50.1 {EntryWidgetCmd procedure, "select clear" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "0123456789"
     .e select from 1
@@ -1171,7 +1171,7 @@ test entry-3.50.1 {EntryWidgetCmd procedure, "select clear" widget command} -set
 } -result {.e}
 
 test entry-3.51 {EntryWidgetCmd procedure, "selection present" widget command} -setup {
-    entry .e 
+    entry .e
 } -body {
     .e selection present foo
 } -cleanup {
@@ -1180,7 +1180,7 @@ test entry-3.51 {EntryWidgetCmd procedure, "selection present" widget command} -
 test entry-3.52 {EntryWidgetCmd procedure, "selection present" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end 0123456789
     .e select from 3
@@ -1192,7 +1192,7 @@ test entry-3.52 {EntryWidgetCmd procedure, "selection present" widget command} -
 test entry-3.53 {EntryWidgetCmd procedure, "selection present" widget command} -setup {
     entry .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end 0123456789
     .e select from 3
@@ -1205,7 +1205,7 @@ test entry-3.53 {EntryWidgetCmd procedure, "selection present" widget command} -
 test entry-3.54 {EntryWidgetCmd procedure, "selection present" widget command} -setup {
     entry .e
     pack .e
-    update 
+    update
 } -body {
     .e insert end 0123456789
     .e select from 3
@@ -1344,7 +1344,7 @@ test entry-3.64b {EntryWidgetCmd procedure, "selection to" widget command} -setu
 } -returnCodes error -result {wrong # args: should be ".e selection to index"}
 
 test entry-3.65 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1356,7 +1356,7 @@ test entry-3.65 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.0537634 0.2688172}
 test entry-3.66 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1365,7 +1365,7 @@ test entry-3.66 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {bad entry index "gorp"}
 test entry-3.67 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1379,7 +1379,7 @@ test entry-3.67 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.107527 0.322581}
 test entry-3.68 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1388,7 +1388,7 @@ test entry-3.68 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e xview moveto fraction"}
 test entry-3.69 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1397,7 +1397,7 @@ test entry-3.69 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {expected floating-point number but got "foo"}
 test entry-3.70 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1409,7 +1409,7 @@ test entry-3.70 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.505376 0.720430}
 test entry-3.71 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1420,7 +1420,7 @@ test entry-3.71 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e xview scroll number units|pages"}
 test entry-3.72 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1431,7 +1431,7 @@ test entry-3.72 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {expected integer but got "gorp"}
 test entry-3.73 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1444,7 +1444,7 @@ test entry-3.73 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.193548 0.408602}
 test entry-3.74 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1458,7 +1458,7 @@ test entry-3.74 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.397849 0.612903}
 test entry-3.75 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1466,13 +1466,13 @@ test entry-3.75 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     update
     .e xview 30
     update
-    .e xview scroll 2 units 
+    .e xview scroll 2 units
     .e index @0
 } -cleanup {
     destroy .e
 } -result {32}
 test entry-3.76 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1480,13 +1480,13 @@ test entry-3.76 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     update
     .e xview 30
     update
-    .e xview scroll -1 units 
+    .e xview scroll -1 units
     .e index @0
 } -cleanup {
     destroy .e
 } -result {29}
 test entry-3.77 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1497,7 +1497,7 @@ test entry-3.77 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {bad argument "foobars": must be units or pages}
 test entry-3.78 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1508,7 +1508,7 @@ test entry-3.78 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {unknown option "eat": must be moveto or scroll}
 test entry-3.79 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1522,7 +1522,7 @@ test entry-3.79 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0}
 test entry-3.80 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1534,7 +1534,7 @@ test entry-3.80 {EntryWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {73}
 test entry-3.86 {EntryWidgetCmd procedure, "xview" widget command} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1556,7 +1556,7 @@ test entry-3.86 {EntryWidgetCmd procedure, "xview" widget command} -setup {
 } -result {0.095745 0.106383 0.117021}
 
 test entry-3.82 {EntryWidgetCmd procedure} -setup {
-    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1615,7 +1615,7 @@ test entry-5.4 {ConfigureEntry procedure, -textvariable} -setup {
 } -cleanup {
     destroy .e
     trace vdelete x w override
-    unset x;  
+    unset x;
 } -result {12345 12345}
 
 test entry-5.5 {ConfigureEntry procedure} -setup {
@@ -1640,14 +1640,14 @@ test entry-5.5 {ConfigureEntry procedure} -setup {
     destroy .e1 .e2
 } -result {{This is so} {This is so} 1234}
 test entry-5.6 {ConfigureEntry procedure} -setup {
-    entry .e 
+    entry .e
     pack .e
 } -body {
     .e insert end "0123456789"
     .e select from 1
     .e select to 5
     .e configure -exportselection 0
-    selection get 
+    selection get
 } -cleanup {
     destroy .e
 } -returnCodes error -result {PRIMARY selection doesn't exist or form "STRING" not defined}
@@ -1659,14 +1659,14 @@ test entry-5.6.1 {ConfigureEntry procedure} -setup {
     .e select from 1
     .e select to 5
     .e configure -exportselection 0
-    catch {selection get} 
+    catch {selection get}
     list [.e index sel.first] [.e index sel.last]
 } -cleanup {
     destroy .e
 } -result {1 5}
 
 test entry-5.7 {ConfigureEntry procedure} -setup {
-    entry .e -font {Helvetica -12} -borderwidth 2 -highlightthickness 2 
+    entry .e -font {Helvetica -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e configure -font {Courier -12} -width 4 -xscrollcommand scroll
@@ -1682,7 +1682,7 @@ test entry-5.7 {ConfigureEntry procedure} -setup {
 test entry-5.8 {ConfigureEntry procedure} -constraints {
     fonts
 } -setup {
-    entry .e -borderwidth 2 -highlightthickness 2 
+    entry .e -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e configure -width 0 -font {Helvetica -12}
@@ -1737,7 +1737,7 @@ test entry-5.11 {ConfigureEntry procedure} -setup {
 test entry-6.1 {EntryComputeGeometry procedure} -constraints {
     fonts
 } -setup {
-    entry .e 
+    entry .e
     pack .e
 } -body {
     .e configure -font {Courier -12} -bd 2 -relief raised -width 20 \
@@ -1751,7 +1751,7 @@ test entry-6.1 {EntryComputeGeometry procedure} -constraints {
 test entry-6.2 {EntryComputeGeometry procedure} -constraints {
     fonts
 } -setup {
-    entry .e 
+    entry .e
     pack .e
 } -body {
     .e configure -font {Courier -12} -bd 2 -relief raised -width 20 \
@@ -1765,7 +1765,7 @@ test entry-6.2 {EntryComputeGeometry procedure} -constraints {
 test entry-6.3 {EntryComputeGeometry procedure} -constraints {
     fonts
 } -setup {
-    entry .e 
+    entry .e
     pack .e
 } -body {
     .e configure -font {Courier -12} -bd 2 -relief raised -width 20 \
@@ -1777,7 +1777,7 @@ test entry-6.3 {EntryComputeGeometry procedure} -constraints {
     destroy .e
 } -result {3 4}
 test entry-6.4 {EntryComputeGeometry procedure} -setup {
-    entry .e 
+    entry .e
     pack .e
 } -body {
     .e configure -font {Courier -12} -bd 2 -relief raised -width 5
@@ -1792,7 +1792,7 @@ test entry-6.5 {EntryComputeGeometry procedure} -setup {
     entry .e -highlightthickness 2
     pack .e
 } -body {
-    .e configure -font {Courier -12} -bd 2 -relief raised -width 5 	    
+    .e configure -font {Courier -12} -bd 2 -relief raised -width 5
     .e insert end "01234567890"
     update
     .e xview 7
@@ -1806,7 +1806,7 @@ test entry-6.6 {EntryComputeGeometry procedure} -constraints {
     entry .e -highlightthickness 2
     pack .e
 } -body {
-    .e configure -font {Courier -12} -bd 2 -relief raised -width 10 
+    .e configure -font {Courier -12} -bd 2 -relief raised -width 10
     .e insert end "01234\t67890"
     update
     .e xview 3
@@ -1846,14 +1846,14 @@ test entry-6.9 {EntryComputeGeometry procedure} -constraints {
     entry .e -highlightthickness 2
     pack .e
 } -body {
-    .e configure -font {Helvetica -24} -bd 3 -relief raised -width 0 
+    .e configure -font {Helvetica -24} -bd 3 -relief raised -width 0
     update
     list [winfo reqwidth .e] [winfo reqheight .e]
 } -cleanup {
     destroy .e
 } -result {25 39}
 test entry-6.10 {EntryComputeGeometry procedure} -constraints {
-    unix fonts 
+    unix fonts
 } -setup {
     entry .e -highlightthickness 2 -font {Helvetica -12}
     pack .e
@@ -1908,7 +1908,7 @@ test entry-6.12 {EntryComputeGeometry procedure} -constraints {
 
 
 test entry-7.1 {InsertChars procedure} -setup {
-    unset -nocomplain contents 
+    unset -nocomplain contents
     entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
@@ -1923,8 +1923,8 @@ test entry-7.1 {InsertChars procedure} -setup {
 } -result {abXXXcde abXXXcde {0.000000 1.000000}}
 
 test entry-7.2 {InsertChars procedure} -setup {
-    unset -nocomplain contents 
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    unset -nocomplain contents
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -1993,7 +1993,7 @@ test entry-7.6 {InsertChars procedure} -setup {
     destroy .e
 } -result {2 6 2 5}
 test entry-7.7 {InsertChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -xscrollcommand scroll
@@ -2005,7 +2005,7 @@ test entry-7.7 {InsertChars procedure} -setup {
     destroy .e
 } -result {7}
 test entry-7.8 {InsertChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 0123456789
@@ -2016,7 +2016,7 @@ test entry-7.8 {InsertChars procedure} -setup {
     destroy .e
 } -result {4}
 test entry-7.9 {InsertChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 "This is a very long string"
@@ -2028,7 +2028,7 @@ test entry-7.9 {InsertChars procedure} -setup {
     destroy .e
 } -result {7}
 test entry-7.10 {InsertChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 "This is a very long string"
@@ -2043,7 +2043,7 @@ test entry-7.10 {InsertChars procedure} -setup {
 test entry-7.11 {InsertChars procedure} -constraints {
     fonts
 } -setup {
-    entry .e -width 0 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 0 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 "xyzzy"
@@ -2056,7 +2056,7 @@ test entry-7.11 {InsertChars procedure} -constraints {
 
 test entry-8.1 {DeleteChars procedure} -setup {
     unset -nocomplain contents
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2070,7 +2070,7 @@ test entry-8.1 {DeleteChars procedure} -setup {
 } -result {abe abe {0.000000 1.000000}}
 test entry-8.2 {DeleteChars procedure} -setup {
     unset -nocomplain contents
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2084,7 +2084,7 @@ test entry-8.2 {DeleteChars procedure} -setup {
 } -result {cde cde {0.000000 1.000000}}
 test entry-8.3 {DeleteChars procedure} -setup {
     unset -nocomplain contents
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2097,7 +2097,7 @@ test entry-8.3 {DeleteChars procedure} -setup {
     destroy .e
 } -result {abc abc {0.000000 1.000000}}
 test entry-8.4 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2113,7 +2113,7 @@ test entry-8.4 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1 6 1 5}
 test entry-8.5 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2129,7 +2129,7 @@ test entry-8.5 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1 5 1 4}
 test entry-8.6 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2145,7 +2145,7 @@ test entry-8.6 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1 2 1 5}
 test entry-8.7 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2159,7 +2159,7 @@ test entry-8.7 {DeleteChars procedure} -setup {
     destroy .e
 } -returnCodes error -result {selection isn't in widget .e}
 test entry-8.8 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2175,7 +2175,7 @@ test entry-8.8 {DeleteChars procedure} -setup {
     destroy .e
 } -result {3 4 3 8}
 test entry-8.9 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 0123456789abcde
@@ -2188,7 +2188,7 @@ test entry-8.9 {DeleteChars procedure} -setup {
     destroy .e
 } -returnCodes error -result {selection isn't in widget .e}
 test entry-8.10 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2204,7 +2204,7 @@ test entry-8.10 {DeleteChars procedure} -setup {
     destroy .e
 } -result {3 5 5 8}
 test entry-8.11 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2220,7 +2220,7 @@ test entry-8.11 {DeleteChars procedure} -setup {
     destroy .e
 } -result {3 8 4 8}
 test entry-8.12 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2233,7 +2233,7 @@ test entry-8.12 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1}
 test entry-8.13 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2246,7 +2246,7 @@ test entry-8.13 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1}
 test entry-8.14 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2259,7 +2259,7 @@ test entry-8.14 {DeleteChars procedure} -setup {
     destroy .e
 } -result {4}
 test entry-8.15 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2272,7 +2272,7 @@ test entry-8.15 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1}
 test entry-8.16 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2285,7 +2285,7 @@ test entry-8.16 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1}
 test entry-8.17 {DeleteChars procedure} -setup {
-    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2298,7 +2298,7 @@ test entry-8.17 {DeleteChars procedure} -setup {
     destroy .e
 } -result {4}
 test entry-8.18 {DeleteChars procedure} -setup {
-    entry .e -width 0 -font {Courier -12} -highlightthickness 2 -bd 2 
+    entry .e -width 0 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2329,7 +2329,7 @@ test entry-10.1 {EntrySetValue procedure} -constraints fonts -body {
     set y ab
     entry .e  -font {Helvetica -12} -highlightthickness 2 -bd 2  -width 0
     pack .e
-    .e configure -textvariable x 
+    .e configure -textvariable x
     .e configure -textvariable y
     update
     list [.e get] [winfo reqwidth .e]
@@ -2338,7 +2338,7 @@ test entry-10.1 {EntrySetValue procedure} -constraints fonts -body {
 } -result {ab 24}
 test entry-10.2 {EntrySetValue procedure, updating selection} -setup {
     unset -nocomplain x
-    entry .e -font {Helvetica -12} -highlightthickness 2 -bd 2 
+    entry .e -font {Helvetica -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -textvariable x
@@ -2351,7 +2351,7 @@ test entry-10.2 {EntrySetValue procedure, updating selection} -setup {
 } -returnCodes error -result {selection isn't in widget .e}
 test entry-10.3 {EntrySetValue procedure, updating selection} -setup {
     unset -nocomplain x
-    entry .e -font {Helvetica -12} -highlightthickness 2 -bd 2 
+    entry .e -font {Helvetica -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -textvariable x
@@ -2364,7 +2364,7 @@ test entry-10.3 {EntrySetValue procedure, updating selection} -setup {
 } -result {4 7}
 test entry-10.4 {EntrySetValue procedure, updating selection} -setup {
     unset -nocomplain x
-    entry .e -font {Helvetica -12} -highlightthickness 2 -bd 2 
+    entry .e -font {Helvetica -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -textvariable x
@@ -2377,7 +2377,7 @@ test entry-10.4 {EntrySetValue procedure, updating selection} -setup {
 } -result {4 10}
 test entry-10.5 {EntrySetValue procedure, updating display position} -setup {
     unset -nocomplain x
-    entry .e -highlightthickness 2 -bd 2 
+    entry .e -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -width 10 -font {Courier -12} -textvariable x
@@ -2392,7 +2392,7 @@ test entry-10.5 {EntrySetValue procedure, updating display position} -setup {
 } -result {0}
 test entry-10.6 {EntrySetValue procedure, updating display position} -setup {
     unset -nocomplain x
-    entry .e -highlightthickness 2 -bd 2 
+    entry .e -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -width 10 -font {Courier -12} -textvariable x
@@ -2408,7 +2408,7 @@ test entry-10.6 {EntrySetValue procedure, updating display position} -setup {
 } -result {10}
 test entry-10.7 {EntrySetValue procedure, updating insertion cursor} -setup {
     unset -nocomplain x
-    entry .e -highlightthickness 2 -bd 2 
+    entry .e -highlightthickness 2 -bd 2
     pack .e
     update
 } -body {
@@ -2423,7 +2423,7 @@ test entry-10.7 {EntrySetValue procedure, updating insertion cursor} -setup {
 } -result {3}
 test entry-10.8 {EntrySetValue procedure, updating insertion cursor} -setup {
     unset -nocomplain x
-    entry .e -highlightthickness 2 -bd 2 
+    entry .e -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -width 10 -font {Courier -12} -textvariable x
@@ -2480,7 +2480,7 @@ test entry-13.1 {GetEntryIndex procedure} -setup {
     destroy .e
 } -result {21}
 test entry-13.2 {GetEntryIndex procedure} -body {
-    entry .e 
+    entry .e
     .e index abogus
 } -cleanup {
     destroy .e
@@ -2571,7 +2571,7 @@ test entry-13.9 {GetEntryIndex procedure} -setup {
 
 
 test entry-13.10 {GetEntryIndex procedure} -constraints unix -body {
-# On unix, when selection is cleared, entry widget's internal 
+# On unix, when selection is cleared, entry widget's internal
 # selection range is reset.
 # Previous settings:
 	entry .e -font {Courier -12} -width 5 -bd 2 -relief sunken
@@ -2591,7 +2591,7 @@ test entry-13.10 {GetEntryIndex procedure} -constraints unix -body {
 
 test entry-13.11 {GetEntryIndex procedure} -constraints win -body {
 # On mac and pc, when selection is cleared, entry widget remembers
-# last selected range.  When selection ownership is restored to 
+# last selected range.  When selection ownership is restored to
 # entry, the old range will be rehighlighted.
 # Previous settings:
 	entry .e -font {Courier -12} -width 5 -bd 2 -relief sunken
@@ -2608,7 +2608,7 @@ test entry-13.11 {GetEntryIndex procedure} -constraints win -body {
     .e index sel.first
 } -cleanup {
     destroy .e
-} -result {1}           
+} -result {1}
 
 test entry-13.12 {GetEntryIndex procedure} -constraints unix -body {
 # Previous settings:
@@ -2627,7 +2627,7 @@ test entry-13.12 {GetEntryIndex procedure} -constraints unix -body {
     destroy .e
 } -returnCodes error -result {selection isn't in widget .e}
 
-# why when string in .e index changed to not beginning with s, 
+# why when string in .e index changed to not beginning with s,
 # it behaves differently?
 test entry-13.12.1 {GetEntryIndex procedure} -constraints unix -body {
 # Previous settings:
@@ -2665,7 +2665,7 @@ test entry-13.13 {GetEntryIndex procedure} -constraints win -body {
 
 test entry-13.14 {GetEntryIndex procedure} -constraints win -body {
 # On mac and pc, when selection is cleared, entry widget remembers
-# last selected range.  When selection ownership is restored to 
+# last selected range.  When selection ownership is restored to
 # entry, the old range will be rehighlighted.
 # Previous settings:
 	entry .e -font {Courier -12} -width 5 -bd 2 -relief sunken
@@ -2678,14 +2678,14 @@ test entry-13.14 {GetEntryIndex procedure} -constraints win -body {
     list [.e index sel.first] [.e index sel.last]
 # Testing:
     selection clear .e
-    selection get 
+    selection get
 } -cleanup {
     destroy .e
 } -returnCodes error -match glob -result {*}
 
 test entry-13.14.1 {GetEntryIndex procedure} -constraints win -body {
 # On mac and pc, when selection is cleared, entry widget remembers
-# last selected range.  When selection ownership is restored to 
+# last selected range.  When selection ownership is restored to
 # entry, the old range will be rehighlighted.
 # Previous settings:
 	entry .e -font {Courier -12} -width 5 -bd 2 -relief sunken
@@ -2697,9 +2697,9 @@ test entry-13.14.1 {GetEntryIndex procedure} -constraints win -body {
     .e select to 6
     list [.e index sel.first] [.e index sel.last]
 # Testing:
-    selection clear .e  
-    catch {selection get} 
-    .e index sbogus      
+    selection clear .e
+    catch {selection get}
+    .e index sbogus
 } -cleanup {
     destroy .e
 } -returnCodes error -match glob -result {*}
@@ -2714,7 +2714,7 @@ test entry-13.15 {GetEntryIndex procedure} -body {
 
 test entry-13.16 {GetEntryIndex procedure} -constraints fonts -body {
     entry .e -width 5 -relief sunken -highlightthickness 2 -bd 2\
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -2747,7 +2747,7 @@ test entry-13.18 {GetEntryIndex procedure} -constraints fonts -body {
 } -result {5}
 test entry-13.19 {GetEntryIndex procedure} -constraints fonts -body {
     entry .e -width 5 -relief sunken -highlightthickness 2 -bd 2\
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -2779,7 +2779,7 @@ test entry-13.21 {GetEntryIndex procedure} -body {
     destroy .e
 } -result {9}
 test entry-13.22 {GetEntryIndex procedure} -setup {
-    entry .e 
+    entry .e
     pack .e
     update
 } -body {
@@ -2789,7 +2789,7 @@ test entry-13.22 {GetEntryIndex procedure} -setup {
 } -returnCodes error -result {bad entry index "1xyz"}
 test entry-13.23 {GetEntryIndex procedure} -body {
     entry .e -width 5 -relief sunken -highlightthickness 2 -bd 2\
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -2800,7 +2800,7 @@ test entry-13.23 {GetEntryIndex procedure} -body {
 } -result {0}
 test entry-13.24 {GetEntryIndex procedure} -body {
     entry .e -width 5 -relief sunken -highlightthickness 2 -bd 2\
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -2811,7 +2811,7 @@ test entry-13.24 {GetEntryIndex procedure} -body {
 } -result {12}
 test entry-13.25 {GetEntryIndex procedure} -body {
     entry .e -width 5 -relief sunken -highlightthickness 2 -bd 2\
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -2860,7 +2860,7 @@ test entry-14.3 {EntryFetchSelection procedure} -setup {
 }
 } -body {
     entry .e
-    .e insert end $x    
+    .e insert end $x
     .e select from 0
     .e select to end
     string compare [selection get] $x
@@ -2887,7 +2887,7 @@ test entry-16.1 {EntryVisibleRange procedure} -constraints fonts  -body {
     entry .e -width 10 -font {Helvetica -12}
     pack .e
     update
-    .e insert 0 "............................." 
+    .e insert 0 "............................."
     format {%.6f %.6f} {*}[.e xview]
 } -cleanup {
     destroy .e
@@ -2980,7 +2980,7 @@ test entry-18.1 {Entry widget vs hiding} -setup {
     set res1 [list [winfo children .] [interp hidden]]
     set res2 [list {} $l]
     expr {$res1 == $res2}
-} -result {1} 
+} -result {1}
 
 ##
 ## Entry widget VALIDATION tests
@@ -3334,7 +3334,7 @@ test entry-19.19 {entry widget validation} -setup {
         -background red -foreground white
     pack .e
     set ::e nextdata                 ;# previous settings
-    
+
     .e configure -validatecommand [list doval2 %W %d %i %P %s %S %v %V]
     .e validate
     list [.e cget -validate] [.e get] $::vVals
@@ -3359,7 +3359,7 @@ test entry-19.20 {entry widget validation} -setup {
     set ::e nextdata                 ;# previous settings
     .e configure -validatecommand [list doval2 %W %d %i %P %s %S %v %V] ;# prev
     .e validate                     ;# previous settings
-    
+
     .e configure -validate all
     set ::e testdata
     list [.e cget -validate] [.e get] $::e $::vVals
diff --git a/tests/event.test b/tests/event.test
index 756dbe5..1691868 100644
--- a/tests/event.test
+++ b/tests/event.test
@@ -357,7 +357,7 @@ test event-3.1(click-drag) {click and drag in a text widget, this tests
 
     # Save the position of the insert cursor
     lappend result [$e index insert]
-    
+
     # Now drag until selend is highlighted, then click up
 
     set current $anchor
@@ -424,7 +424,7 @@ test event-3.1(click-drag) {click and drag in a text widget, this tests
 
     # Save the position of the insert cursor
     lappend result [$e index insert]
-    
+
     # Now drag until selend is highlighted, then click up
 
     set current $anchor
@@ -610,7 +610,7 @@ test event-4.2(double-click-drag) {click down, click up, click down again,
     deleteWindows
 } -result {select 11 7 select 4 { select} {Word select} 2}
 
-test event-5.1(triple-click-drag) {Triple click and drag across lines in a 
+test event-5.1(triple-click-drag) {Triple click and drag across lines in a
         text widget, this should extend the selection to the new line} -setup {
 	deleteWindows
 } -body {
@@ -795,7 +795,7 @@ test event-7.2(double-click) {A double click on a lone character
     set result [list]
     lappend result [$e index insert]
     lappend result [_get_selection $e]
-  
+
     # Clear selection by clicking at 0,0
 
     event generate $e <ButtonPress-1> -x 0 -y 0
diff --git a/tests/filebox.test b/tests/filebox.test
index 7b9fa2c..864d215 100644
--- a/tests/filebox.test
+++ b/tests/filebox.test
@@ -162,7 +162,7 @@ foreach mode $modes {
     catch {tk_getOpenFile -foo 1} msg
     regsub -all ,      $msg "" options
     regsub \"-foo\" $options "" options
-    
+
     foreach option $options {
         if {[string index $option 0] eq "-"} {
 	    test filebox-1.2-$mode$option "tk_getOpenFile command" -body {
diff --git a/tests/focus.test b/tests/focus.test
index 45cf73b..73bb9fd 100644
--- a/tests/focus.test
+++ b/tests/focus.test
@@ -104,7 +104,7 @@ test focus-1.7 {Tk_FocusCmd procedure} -constraints unix -body {
     focus .gorp a
 } -returnCodes error -result {bad option ".gorp": must be -displayof, -force, or -lastfor}
 test focus-1.8 {Tk_FocusCmd procedure, focussing on dead window} -constraints {
-	unix 
+	unix
 } -setup {
     destroy .t2
 } -body {
@@ -130,29 +130,29 @@ test focus-1.8 {Tk_FocusCmd procedure, focussing on dead window} -constraints {
     destroy .t2
 } -result {.t2.f2 .t2 .t2}
 test focus-1.9 {Tk_FocusCmd procedure, -displayof option} -constraints {
-	unix 
+	unix
 } -body {
     focus -displayof
 } -returnCodes error -result {wrong # args: should be "focus -displayof window"}
 test focus-1.10 {Tk_FocusCmd procedure, -displayof option} -constraints {
-	unix 
+	unix
 } -body {
     focus -displayof a b
 } -returnCodes error -result {wrong # args: should be "focus -displayof window"}
 test focus-1.11 {Tk_FocusCmd procedure, -displayof option} -constraints {
-	unix 
+	unix
 } -body {
     focus -displayof .lousy
 } -returnCodes error -result {bad window path name ".lousy"}
 test focus-1.12 {Tk_FocusCmd procedure, -displayof option} -constraints {
-	unix 
+	unix
 } -body {
     focusClear
     focus .t
     focus -displayof .t.b3
 }  -result {}
 test focus-1.13 {Tk_FocusCmd procedure, -displayof option} -constraints {
-	unix 
+	unix
 } -body {
     focusClear
     focus -force .t
@@ -185,22 +185,22 @@ test focus-1.19 {Tk_FocusCmd procedure, -force option} -constraints unix -body {
     lappend x [focus]
 } -result {{} .t.b1}
 test focus-1.20 {Tk_FocusCmd procedure, -lastfor option} -constraints {
-    unix 
+    unix
 } -body {
     focus -lastfor
 } -returnCodes error -result {wrong # args: should be "focus -lastfor window"}
 test focus-1.21 {Tk_FocusCmd procedure, -lastfor option} -constraints {
-    unix 
+    unix
 } -body {
     focus -lastfor 1 2
 } -returnCodes error -result {wrong # args: should be "focus -lastfor window"}
 test focus-1.22 {Tk_FocusCmd procedure, -lastfor option} -constraints {
-    unix 
+    unix
 } -body {
     focus -lastfor who_knows?
 } -returnCodes error -result {bad window path name "who_knows?"}
 test focus-1.23 {Tk_FocusCmd procedure, -lastfor option} -constraints {
-    unix 
+    unix
 } -body {
     focusClear
     focusSetup
@@ -209,7 +209,7 @@ test focus-1.23 {Tk_FocusCmd procedure, -lastfor option} -constraints {
     list [focus -lastfor .] [focus -lastfor .t.b3]
 } -result {.b .t.b1}
 test focus-1.24 {Tk_FocusCmd procedure, -lastfor option} -constraints {
-    unix 
+    unix
 } -body {
     focusClear
     focusSetup
diff --git a/tests/font.test b/tests/font.test
index 9e44a93..70cd779 100644
--- a/tests/font.test
+++ b/tests/font.test
@@ -109,7 +109,7 @@ test font-4.1 {font command: actual: arguments} -body {
     font actual xyz -displayof
 } -returnCodes error -result {value for "-displayof" missing}
 test font-4.2 {font command: actual: arguments} -body {
-    # (objc < 3) 
+    # (objc < 3)
     font actual
 } -returnCodes error -result {wrong # args: should be "font actual font ?-displayof window? ?option? ?--? ?char?"}
 test font-4.3 {font command: actual: arguments} -body {
@@ -148,7 +148,7 @@ test font-4.11 {font command: bad option} -body {
 
 
 test font-5.1 {font command: configure} -body {
-    # (objc < 3) 
+    # (objc < 3)
     font configure
 } -returnCodes error -result {wrong # args: should be "font configure fontname ?-option value ...?"}
 test font-5.2 {font command: configure: non-existent font} -body {
@@ -161,7 +161,7 @@ test font-5.3 {font command: configure: "deleted" font} -setup {
     pack [label .t.f]
     update
 } -body {
-    # (nfPtr->deletePending != 0) 
+    # (nfPtr->deletePending != 0)
     font create xyz
     .t.f configure -font xyz
     font delete xyz
@@ -251,13 +251,13 @@ test font-6.4 {font command: create: generate name} -setup {
 test font-6.5 {font command: create: bad option creating new font} -setup {
     catch {font delete xyz}
 } -body {
-    # name was specified so skip = 3 
+    # name was specified so skip = 3
     font create xyz -xyz times
 } -returnCodes error -result {bad option "-xyz": must be -family, -size, -weight, -slant, -underline, or -overstrike}
 test font-6.6 {font command: create: bad option creating new font} -setup {
     clearnondefaultfonts
 } -body {
-    # name was not specified so skip = 2 
+    # name was not specified so skip = 2
     font create -xyz times
 } -returnCodes error -result {bad option "-xyz": must be -family, -size, -weight, -slant, -underline, or -overstrike}
 test font-6.7 {font command: create: already exists} -setup {
@@ -271,14 +271,14 @@ test font-6.7 {font command: create: already exists} -setup {
 } -returnCodes error -result {named font "xyz" already exists}
 
 test font-7.1 {font command: delete: arguments} -body {
-    # (objc < 3) 
+    # (objc < 3)
     font delete
 } -returnCodes error -result {wrong # args: should be "font delete fontname ?fontname ...?"}
 test font-7.2 {font command: delete: loop test} -setup {
     clearnondefaultfonts
 	set x {}
 } -body {
-    # for (i = 2; i < objc; i++) 
+    # for (i = 2; i < objc; i++)
     font create a -underline 1
     font create b -underline 1
     font create c -underline 1
@@ -309,7 +309,7 @@ test font-7.3 {font command: delete: loop test} -setup {
 test font-7.4 {font command: delete: non-existent} -setup {
     catch {font delete xyz}
 } -body {
-    # (namedHashPtr == NULL) 
+    # (namedHashPtr == NULL)
     font delete xyz
 } -returnCodes error -result {named font "xyz" doesn't exist}
 test font-7.5 {font command: delete: mark for later deletion} -setup {
@@ -376,11 +376,11 @@ test font-9.1 {font command: measure: arguments} -body {
     expr {[font measure xyz -displayof] > 0}
 } -returnCodes ok -result 1
 test font-9.2 {font command: measure: arguments} -body {
-    # (objc - skip != 4) 
+    # (objc - skip != 4)
     font measure
 } -returnCodes error -result {wrong # args: should be "font measure font ?-displayof window? text"}
 test font-9.3 {font command: measure: arguments} -body {
-    # (objc - skip != 4) 
+    # (objc - skip != 4)
     font measure xyz abc def
 } -returnCodes error -result {wrong # args: should be "font measure font ?-displayof window? text"}
 test font-9.4 {font command: measure: arguments} -constraints noExceed -body {
@@ -410,7 +410,7 @@ test font-10.2 {font command: metrics: arguments} -body {
     font metrics xyz -displayof
 } -returnCodes error -result {value for "-displayof" missing}
 test font-10.3 {font command: metrics: arguments} -body {
-    # (objc < 3) 
+    # (objc < 3)
     font metrics
 } -returnCodes error -result {wrong # args: should be "font metrics font ?-displayof window? ?option?"}
 test font-10.4 {font command: metrics: arguments} -body {
@@ -573,7 +573,7 @@ test font-14.1 {Tk_GetFont procedure} -body {
 
 
 test font-15.1 {Tk_AllocFontFromObj - converting internal reps} -constraints {
-	testfont 
+	testfont
 } -setup {
     destroy .b1 .b2
 } -body {
@@ -586,7 +586,7 @@ test font-15.1 {Tk_AllocFontFromObj - converting internal reps} -constraints {
     destroy .b1 .b2
 } -result {{1 0}}
 test font-15.2 {Tk_AllocFontFromObj - discard stale font} -constraints {
-	testfont 
+	testfont
 } -setup {
     destroy .b1 .b2
     set result {}
@@ -601,7 +601,7 @@ test font-15.2 {Tk_AllocFontFromObj - discard stale font} -constraints {
     destroy .b2
 } -result {{} {{1 1}}}
 test font-15.3 {Tk_AllocFontFromObj - reuse existing font} -constraints {
-	testfont 
+	testfont
 } -setup {
     destroy .b1 .b2
     set result {}
@@ -632,9 +632,9 @@ test font-15.5 {Tk_AllocFontFromObj procedure: get named font} -setup {
     pack [label .t.f]
     update
 } -body {
-    # (namedHashPtr != NULL) 
-    font create xyz 
-    .t.f config -font xyz 
+    # (namedHashPtr != NULL)
+    font create xyz
+    .t.f config -font xyz
 } -cleanup {
 	destroy .t.f
     font delete xyz
@@ -650,24 +650,24 @@ test font-15.6 {Tk_AllocFontFromObj procedure: not a named font} -setup {
 	destroy .t.f
 } -result {-family} -result {}
 test font-15.7 {Tk_AllocFontFromObj procedure: get native font} -constraints {
-	unix 
+	unix
 } -setup {
     destroy .t.f
     pack [label .t.f]
     update
 } -body {
-    # not (fontPtr == NULL) 
+    # not (fontPtr == NULL)
     .t.f config -font fixed
 } -result {}
 test font-15.8 {Tk_AllocFontFromObj procedure: get native font} -constraints {
-	win 
+	win
 } -setup {
     destroy .t.f
     clearnondefaultfonts
     pack [label .t.f]
     update
 } -body {
-    # not (fontPtr == NULL) 
+    # not (fontPtr == NULL)
     .t.f config -font oemfixed
 } -cleanup {
 	destroy .t.f
@@ -677,7 +677,7 @@ test font-15.9 {Tk_AllocFontFromObj procedure: get attribute font} -setup {
     pack [label .t.f]
     update
 } -body {
-    # (fontPtr == NULL) 
+    # (fontPtr == NULL)
     .t.f config -font {xxx yyy zzz}
 } -cleanup {
 	destroy .t.f
@@ -712,7 +712,7 @@ test font-15.13 {Tk_AllocFontFromObj procedure: underline position} -setup {
     update
 } -cleanup {
 	destroy .t.f
-} -result {}    
+} -result {}
 
 
 test font-16.1 {Tk_NameOfFont procedure} -setup {
@@ -728,7 +728,7 @@ test font-16.1 {Tk_NameOfFont procedure} -setup {
 
 
 test font-17.1 {Tk_FreeFontFromObj - reference counts} -constraints {
-	testfont 
+	testfont
 } -setup {
     destroy .b1 .b2 .b3
     set result {}
@@ -773,7 +773,7 @@ test font-17.4 {Tk_FreeFont procedure: named font} -setup {
     pack [label .t.f]
     update
 } -body {
-    # (fontPtr->namedHashPtr != NULL) 
+    # (fontPtr->namedHashPtr != NULL)
     font create xyz
     .t.f config -font xyz
     destroy .t.f
@@ -785,7 +785,7 @@ test font-17.5 {Tk_FreeFont procedure: named font} -setup {
     pack [label .t.f]
     update
 } -body {
-    # not (fontPtr->refCount == 0) 
+    # not (fontPtr->refCount == 0)
     font create xyz -underline 1
     .t.f config -font xyz
     font delete xyz
@@ -799,7 +799,7 @@ test font-17.6 {Tk_FreeFont procedure: named font not deleted yet} -setup {
     pack [label .t.f]
     update
 } -body {
-    font create xyz 
+    font create xyz
     .t.f config -font xyz
     button .t.b -font xyz
     font delete xyz
@@ -858,7 +858,7 @@ test font-20.1 {Tk_GetFontMetrics procedure} -setup {
 # Procedure used in 21.* tests
 proc psfontname {name} {
 	destroy .t.c
-	canvas .t.c -closeenough 0 
+	canvas .t.c -closeenough 0
 	.t.c create text 0 0 -tags text -anchor nw -just left -font "Courier -12"
 	pack .t.c
 	update
@@ -884,22 +884,22 @@ test font-21.1 {Tk_PostscriptFontName procedure: native} -constraints {
     }
 } -result {AvantGarde-Book}
 test font-21.2 {Tk_PostscriptFontName procedure: native} -constraints {
-	win 
+	win
 } -body {
     psfontname "arial 10"
 } -result {Helvetica}
 test font-21.3 {Tk_PostscriptFontName procedure: native} -constraints {
-	win 
+	win
 } -body {
     psfontname "{times new roman} 10"
 } -result {Times-Roman}
 test font-21.4 {Tk_PostscriptFontName procedure: native} -constraints {
-	win 
+	win
 } -body {
     psfontname "{courier new} 10"
 } -result {Courier}
 test font-21.5 {Tk_PostscriptFontName procedure: spaces} -constraints {
-	unix 
+	unix
 } -body {
     set x [font actual {{lucida bright} 10} -family]
     if {[string match lucida*bright $x]} {
@@ -909,13 +909,13 @@ test font-21.5 {Tk_PostscriptFontName procedure: spaces} -constraints {
     }
 } -result {LucidaBright}
 test font-21.6 {Tk_PostscriptFontName procedure: spaces} -constraints {
-	unix 
+	unix
 } -body {
     psfontname "{new century schoolbook} 10"
 } -result {NewCenturySchlbk-Roman}
 
 test font-21.7 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {avantgarde 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "avantgarde"} {
@@ -925,7 +925,7 @@ test font-21.7 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {AvantGarde-Book}
 test font-21.8 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {avantgarde 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "avantgarde"} {
@@ -935,7 +935,7 @@ test font-21.8 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {AvantGarde-Demi}
 test font-21.9 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {avantgarde 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "avantgarde"} {
@@ -945,7 +945,7 @@ test font-21.9 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {AvantGarde-BookOblique}
 test font-21.10 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {avantgarde 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "avantgarde"} {
@@ -956,7 +956,7 @@ test font-21.10 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {AvantGarde-DemiOblique}
 
 test font-21.11 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {bookman 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "bookman"} {
@@ -966,7 +966,7 @@ test font-21.11 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Bookman-Light}
 test font-21.12 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {bookman 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "bookman"} {
@@ -976,7 +976,7 @@ test font-21.12 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Bookman-Demi}
 test font-21.13 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {bookman 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "bookman"} {
@@ -986,7 +986,7 @@ test font-21.13 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Bookman-LightItalic}
 test font-21.14 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {bookman 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "bookman"} {
@@ -997,7 +997,7 @@ test font-21.14 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {Bookman-DemiItalic}
 
 test font-21.15 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {courier 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "courier"} {
@@ -1007,7 +1007,7 @@ test font-21.15 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Courier}
 test font-21.16 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {courier 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "courier"} {
@@ -1017,7 +1017,7 @@ test font-21.16 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Courier-Bold}
 test font-21.17 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {courier 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "courier"} {
@@ -1027,7 +1027,7 @@ test font-21.17 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Courier-Oblique}
 test font-21.18 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {courier 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "courier"} {
@@ -1038,7 +1038,7 @@ test font-21.18 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {Courier-BoldOblique}
 
 test font-21.19 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {helvetica 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "helvetica"} {
@@ -1048,7 +1048,7 @@ test font-21.19 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Helvetica}
 test font-21.20 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {helvetica 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "helvetica"} {
@@ -1058,7 +1058,7 @@ test font-21.20 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Helvetica-Bold}
 test font-21.21 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {helvetica 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "helvetica"} {
@@ -1068,7 +1068,7 @@ test font-21.21 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Helvetica-Oblique}
 test font-21.22 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {helvetica 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "helvetica"} {
@@ -1079,7 +1079,7 @@ test font-21.22 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {Helvetica-BoldOblique}
 
 test font-21.23 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {{new century schoolbook} 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "new century schoolbook"} {
@@ -1089,7 +1089,7 @@ test font-21.23 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {NewCenturySchlbk-Roman}
 test font-21.24 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {{new century schoolbook} 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "new century schoolbook"} {
@@ -1099,7 +1099,7 @@ test font-21.24 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {NewCenturySchlbk-Bold}
 test font-21.25 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {{new century schoolbook} 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "new century schoolbook"} {
@@ -1109,7 +1109,7 @@ test font-21.25 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {NewCenturySchlbk-Italic}
 test font-21.26 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {{new century schoolbook} 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "new century schoolbook"} {
@@ -1120,7 +1120,7 @@ test font-21.26 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {NewCenturySchlbk-BoldItalic}
 
 test font-21.27 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {palatino 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "palatino"} {
@@ -1130,7 +1130,7 @@ test font-21.27 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Palatino-Roman}
 test font-21.28 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {palatino 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "palatino"} {
@@ -1140,7 +1140,7 @@ test font-21.28 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Palatino-Bold}
 test font-21.29 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {palatino 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "palatino"} {
@@ -1150,7 +1150,7 @@ test font-21.29 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Palatino-Italic}
 test font-21.30 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {palatino 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "palatino"} {
@@ -1161,7 +1161,7 @@ test font-21.30 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {Palatino-BoldItalic}
 
 test font-21.31 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {symbol 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "symbol"} {
@@ -1171,7 +1171,7 @@ test font-21.31 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Symbol}
 test font-21.32 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {symbol 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "symbol"} {
@@ -1181,7 +1181,7 @@ test font-21.32 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Symbol}
 test font-21.33 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {symbol 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "symbol"} {
@@ -1191,7 +1191,7 @@ test font-21.33 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Symbol}
 test font-21.34 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {symbol 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "symbol"} {
@@ -1202,7 +1202,7 @@ test font-21.34 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {Symbol}
 
 test font-21.35 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {times 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "times"} {
@@ -1212,7 +1212,7 @@ test font-21.35 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Times-Roman}
 test font-21.36 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {times 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "times"} {
@@ -1222,7 +1222,7 @@ test font-21.36 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Times-Bold}
 test font-21.37 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {times 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "times"} {
@@ -1232,7 +1232,7 @@ test font-21.37 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {Times-Italic}
 test font-21.38 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {times 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "times"} {
@@ -1243,7 +1243,7 @@ test font-21.38 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {Times-BoldItalic}
 
 test font-21.39 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {zapfchancery 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "zapfchancery"} {
@@ -1253,7 +1253,7 @@ test font-21.39 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {ZapfChancery-MediumItalic}
 test font-21.40 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {zapfchancery 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "zapfchancery"} {
@@ -1263,7 +1263,7 @@ test font-21.40 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {ZapfChancery-MediumItalic}
 test font-21.41 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {zapfchancery 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "zapfchancery"} {
@@ -1273,7 +1273,7 @@ test font-21.41 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {ZapfChancery-MediumItalic}
 test font-21.42 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {zapfchancery 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "zapfchancery"} {
@@ -1284,7 +1284,7 @@ test font-21.42 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 } -result {ZapfChancery-MediumItalic}
 
 test font-21.43 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {zapfdingbats 12 roman normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "zapfdingbats"} {
@@ -1294,7 +1294,7 @@ test font-21.43 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {ZapfDingbats}
 test font-21.44 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {zapfdingbats 12 roman bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "zapfdingbats"} {
@@ -1304,7 +1304,7 @@ test font-21.44 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {ZapfDingbats}
 test font-21.45 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {zapfdingbats 12 italic normal}
     if {[font actual {avantgarde 12 roman normal} -family] == "zapfdingbats"} {
@@ -1314,7 +1314,7 @@ test font-21.45 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
     }
 } -result {ZapfDingbats}
 test font-21.46 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
-    unix 
+    unix
 } -body {
     set name {zapfdingbats 12 italic bold}
     if {[font actual {avantgarde 12 roman normal} -family] == "zapfdingbats"} {
@@ -1431,7 +1431,7 @@ test font-21.66 {Tk_PostscriptFontName procedure: exhaustive} -constraints {
 
 
 test font-22.1 {Tk_TextWidth procedure} -setup {
-	destroy .t.l 
+	destroy .t.l
 } -body {
 	label .t.l -padx 0 -pady 0 -bd 0 -highlightthickness 0 -justify left \
 		-text "0" -font "Courier -12"
@@ -1457,7 +1457,7 @@ test font-23.1 {Tk_UnderlineChars procedure} -setup {
 
 
 # Data used in 24.* tests
-destroy .t.l 
+destroy .t.l
 label .t.l -padx 0 -pady 0 -bd 0 -highlightthickness 0 -justify left \
 	-text "0" -font "Courier -12"
 pack .t.l
@@ -1582,12 +1582,12 @@ test font-24.14 {Tk_ComputeTextLayout: text ended with \n} -body {
 	lappend x [expr {[winfo reqheight .t.l] eq [expr {$ay * 2}]}]
     return $x
 } -result {1 1 1 1}
-destroy .t.l 
+destroy .t.l
 
 test font-24.15 {Tk_ComputeTextLayout: justification} -setup {
     set x {}
 	destroy .t.c
-	canvas .t.c -closeenough 0 
+	canvas .t.c -closeenough 0
 	.t.c create text 0 0 -tags text -anchor nw -just left -font "Courier -12"
 	pack .t.c
 	update
@@ -1616,11 +1616,11 @@ test font-25.1 {Tk_FreeTextLayout procedure} -setup {
 } -cleanup {
 	destroy .t.f
 } -result {}
-    
+
 
 # Canvas created for tests: 26.*
 destroy .t.c
-canvas .t.c -closeenough 0 
+canvas .t.c -closeenough 0
 .t.c create text 0 0 -tags text -anchor nw -just left -font "Courier -12"
 pack .t.c
 update
@@ -1678,7 +1678,7 @@ destroy .t.f
 
 # Canvas created for tests: 28.*
 destroy .t.c
-canvas .t.c -closeenough 0 
+canvas .t.c -closeenough 0
 .t.c create text 0 0 -tags text -anchor nw -just left -font "Courier -12"
 pack .t.c
 update
@@ -1770,7 +1770,7 @@ destroy .t.f
 
 # Canvas created for tests: 30.*
 destroy .t.c
-canvas .t.c -closeenough 0 
+canvas .t.c -closeenough 0
 .t.c create text 0 0 -tags text -anchor nw -just left -font "Courier -12"
 pack .t.c
 update
@@ -1913,7 +1913,7 @@ destroy .t.c
 
 # Canvas created for tests 31.*
 destroy .t.c
-canvas .t.c -closeenough 0 
+canvas .t.c -closeenough 0
 .t.c create text 0 0 -tags text -anchor nw -just left -font "Courier -12"
 pack .t.c
 update
@@ -1949,7 +1949,7 @@ destroy .t.c
 
 test font-32.1 {Tk_TextLayoutToPostscript: ensure buffer doesn't overflow} -setup {
 	destroy .t.c
-	canvas .t.c -closeenough 0 
+	canvas .t.c -closeenough 0
 	.t.c create text 0 0 -tags text -anchor nw -just left -font "Courier -12"
 	pack .t.c
 	update
@@ -1962,7 +1962,7 @@ test font-32.1 {Tk_TextLayoutToPostscript: ensure buffer doesn't overflow} -setu
     .t.c insert text end "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
     .t.c insert text end "end"
     set x [.t.c postscript]
-    set i [string first "(qwerty" $x] 
+    set i [string first "(qwerty" $x]
     string range $x $i [expr {$i + 278}]
 } -cleanup {
 	destroy .t.c
@@ -2178,7 +2178,7 @@ test font-37.6 {GetAttributeInfo procedure: underline} -setup {
 	set x {}
 } -body {
 	font create xyz -underline yes
-	font config xyz -underline 
+	font config xyz -underline
 } -cleanup {
 	font delete xyz
 } -result {1}
@@ -2187,7 +2187,7 @@ test font-37.7 {GetAttributeInfo procedure: overstrike} -setup {
 	set x {}
 } -body {
 	font create xyz -overstrike no
-	font config xyz -overstrike 
+	font config xyz -overstrike
 } -cleanup {
 	font delete xyz
 } -result {0}
diff --git a/tests/frame.test b/tests/frame.test
index c7b0ed8..e1eb5e4 100644
--- a/tests/frame.test
+++ b/tests/frame.test
@@ -60,7 +60,7 @@ test frame-1.1 {frame configuration options} -setup {
     .f configure -class
 } -cleanup {
     deleteWindows
-} -result {-class class Class Frame NewFrame} 
+} -result {-class class Class Frame NewFrame}
 test frame-1.2 {frame configuration options} -setup {
     deleteWindows
 } -body {
@@ -792,7 +792,7 @@ test frame-3.18 {TkCreateFrame procedure} -constraints {
 } -setup {
 	deleteWindows
 } -body {
-    toplevel .t -visual {grayscale 8} -width 300 -height 200 -bg #434343 
+    toplevel .t -visual {grayscale 8} -width 300 -height 200 -bg #434343
     wm geometry .t +0+0
     update
     colorsFree .t 131 131 131
@@ -836,7 +836,7 @@ test frame-3.21 {TkCreateFrame procedure} -constraints {
 	deleteWindows
 } -body {
     set x ok
-    toplevel .t -visual {grayscale 8} -width 300 -height 200 -bg #434343 
+    toplevel .t -visual {grayscale 8} -width 300 -height 200 -bg #434343
     wm geometry .t +0+0
     update
     colorsFree .t 131 131 131
@@ -1132,7 +1132,7 @@ test frame-12.2 {FrameWorldChanged procedure} -setup {
     place .f -x 0 -y 0 -width 100 -height 100
     pack [frame .f.f] -fill both -expand 1
 
-    set result {} 
+    set result {}
     foreach lp {nw n ne en e es se s sw ws w wn} {
         .f configure -labelanchor $lp
         update
diff --git a/tests/geometry.test b/tests/geometry.test
index 13cc515..c10a119 100644
--- a/tests/geometry.test
+++ b/tests/geometry.test
@@ -270,7 +270,7 @@ test geometry-4.10 {Tk_MaintainGeometry and Tk_UnmaintainGeometry} -setup {
     wm geometry .t +0+0
     tkwait visibility .t
     update
-    pack [frame .t.f] 
+    pack [frame .t.f]
     button .t.quit -text Quit -command exit
     pack .t.quit -in .t.f
     wm iconify .t
diff --git a/tests/image.test b/tests/image.test
index 3134ee8..52701fb 100644
--- a/tests/image.test
+++ b/tests/image.test
@@ -33,14 +33,14 @@ test image-1.4 {Tk_ImageCmd procedure, "create" option} -body {
     image c bad_type
 } -returnCodes error -result {image type "bad_type" doesn't exist}
 test image-1.5 {Tk_ImageCmd procedure, "create" option} -constraints {
-    testImageType 
+    testImageType
 } -body {
     list [image create test myimage] [imageNames]
 } -cleanup {
     imageCleanup
 } -result {myimage myimage}
 test image-1.6 {Tk_ImageCmd procedure, "create" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
 } -body {
@@ -53,7 +53,7 @@ test image-1.6 {Tk_ImageCmd procedure, "create" option} -constraints {
 } -result {1}
 
 test image-1.7 {Tk_ImageCmd procedure, "create" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
 } -body {
@@ -69,7 +69,7 @@ test image-1.7 {Tk_ImageCmd procedure, "create" option} -constraints {
     imageCleanup
 } -result {{myimage free} {myimage free} {myimage delete} {myimage get} {myimage get} {myimage display 0 0 30 15 30 30} {myimage display 0 0 30 15 30 130}}
 test image-1.8 {Tk_ImageCmd procedure, "create" option} -constraints {
-	testImageType 
+	testImageType
 } -setup {
     .c delete all
     imageCleanup
@@ -88,12 +88,12 @@ test image-1.8 {Tk_ImageCmd procedure, "create" option} -constraints {
     imageCleanup
 } -result {{myimage get} {myimage get} {myimage display 0 0 30 15 30 30} {myimage display 0 0 30 15 30 130}}
 test image-1.9 {Tk_ImageCmd procedure, "create" option} -constraints {
-	testImageType 
+	testImageType
 } -body {
     image create test -badName foo
 } -returnCodes error -result {bad option name "-badName"}
 test image-1.10 {Tk_ImageCmd procedure, "create" option} -constraints {
-    testImageType 
+    testImageType
 } -body {
     catch {image create test -badName foo}
     imageNames
@@ -142,7 +142,7 @@ test image-2.1 {Tk_ImageCmd procedure, "delete" option} -body {
     image delete
 } -result {}
 test image-2.2 {Tk_ImageCmd procedure, "delete" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
     set result {}
@@ -156,7 +156,7 @@ test image-2.2 {Tk_ImageCmd procedure, "delete" option} -constraints {
     imageCleanup
 } -result {{img2 myimage} {}}
 test image-2.3 {Tk_ImageCmd procedure, "delete" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
 } -body {
@@ -167,7 +167,7 @@ test image-2.3 {Tk_ImageCmd procedure, "delete" option} -constraints {
     imageCleanup
 } -returnCodes error -result {image "gorp" doesn't exist}
 test image-2.4 {Tk_ImageCmd procedure, "delete" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
 } -body {
@@ -190,7 +190,7 @@ test image-3.3 {Tk_ImageCmd procedure, "height" option} -body {
     image height foo
 } -returnCodes error -result {image "foo" doesn't exist}
 test image-3.4 {Tk_ImageCmd procedure, "height" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
 } -body {
@@ -207,7 +207,7 @@ test image-4.1 {Tk_ImageCmd procedure, "names" option} -body {
     image names x
 } -returnCodes error -result {wrong # args: should be "image names"}
 test image-4.2 {Tk_ImageCmd procedure, "names" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     catch {interp delete testinterp}
 } -body {
@@ -249,7 +249,7 @@ test image-5.3 {Tk_ImageCmd procedure, "type" option} -body {
 } -returnCodes error -result {image "foo" doesn't exist}
 
 test image-5.4 {Tk_ImageCmd procedure, "type" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
 } -body {
@@ -259,7 +259,7 @@ test image-5.4 {Tk_ImageCmd procedure, "type" option} -constraints {
     imageCleanup
 } -result {test}
 test image-5.5 {Tk_ImageCmd procedure, "type" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
 } -body {
@@ -271,7 +271,7 @@ test image-5.5 {Tk_ImageCmd procedure, "type" option} -constraints {
     imageCleanup
 } -returnCodes error -result {image "myimage" doesn't exist}
 test image-5.6 {Tk_ImageCmd procedure, "type" option} -constraints {
-    testOldImageType 
+    testOldImageType
 } -setup {
     imageCleanup
 } -body {
@@ -281,7 +281,7 @@ test image-5.6 {Tk_ImageCmd procedure, "type" option} -constraints {
     imageCleanup
 } -result {oldtest}
 test image-5.7 {Tk_ImageCmd procedure, "type" option} -constraints {
-    testOldImageType 
+    testOldImageType
 } -setup {
     .c delete all
     imageCleanup
@@ -300,7 +300,7 @@ test image-6.1 {Tk_ImageCmd procedure, "types" option} -body {
     image types x
 } -returnCodes error -result {wrong # args: should be "image types"}
 test image-6.2 {Tk_ImageCmd procedure, "types" option} -constraints {
-    testImageType 
+    testImageType
 } -body {
     lsort [image types]
 } -result {bitmap oldtest photo test}
@@ -316,7 +316,7 @@ test image-7.3 {Tk_ImageCmd procedure, "width" option} -body {
     image width foo
 } -returnCodes error -result {image "foo" doesn't exist}
 test image-7.4 {Tk_ImageCmd procedure, "width" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
 } -body {
@@ -330,7 +330,7 @@ test image-7.4 {Tk_ImageCmd procedure, "width" option} -constraints {
 
 
 test image-8.1 {Tk_ImageCmd procedure, "inuse" option} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     imageCleanup
     set res {}
@@ -344,7 +344,7 @@ test image-8.1 {Tk_ImageCmd procedure, "inuse" option} -constraints {
     imageCleanup
     catch {destroy .b}
 } -result [list 0 1]
-    
+
 
 test image-9.1 {Tk_ImageChanged procedure} -constraints testImageType -setup {
     .c delete all
@@ -613,7 +613,7 @@ test image-15.1 {deleting image does not make widgets forget about it} -setup {
     .c delete all
     imageCleanup
 } -result {10 10 20 20 foo {} {10 10 30 30} foo}
-    
+
 destroy .c
 imageFinish
 
diff --git a/tests/imgPhoto.test b/tests/imgPhoto.test
index e85f512..e566176 100644
--- a/tests/imgPhoto.test
+++ b/tests/imgPhoto.test
@@ -134,7 +134,7 @@ test imgPhoto-2.2 {ImgPhotoCreate procedure} -setup {
 # } {couldn't open "bogus.img": no such file or directory}
 
 test imgPhoto-3.1 {ImgPhotoConfigureMaster procedure} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -body {
     image create photo photo1 -file $teapotPhotoFile
     photo1 configure -file $teapotPhotoFile
@@ -142,7 +142,7 @@ test imgPhoto-3.1 {ImgPhotoConfigureMaster procedure} -constraints {
     image delete photo1
 } -result {}
 test imgPhoto-3.2 {ImgPhotoConfigureMaster procedure} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -body {
     image create photo photo1 -file $teapotPhotoFile
     list [catch {photo1 configure -file bogus} err] [string tolower $err] \
@@ -151,7 +151,7 @@ test imgPhoto-3.2 {ImgPhotoConfigureMaster procedure} -constraints {
     image delete photo1
 } -result {1 {couldn't open "bogus": no such file or directory} 256 256}
 test imgPhoto-3.3 {ImgPhotoConfigureMaster procedure} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     destroy .c
     pack [canvas .c]
@@ -235,7 +235,7 @@ test imgPhoto-4.9 {ImgPhotoCmd procedure: configure option} -setup {
     image delete photo1
 } -returnCodes error -result {value for "-gamma" missing}
 test imgPhoto-4.10 {ImgPhotoCmd procedure: copy option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
     image create photo photo2 -width 25 -height 30
@@ -278,7 +278,7 @@ test imgPhoto-4.14 {ImgPhotoCmd procedure: copy option} -setup {
     image delete photo1 photo2
 } -result {the "-from" option requires one to four integer values}
 test imgPhoto-4.15 {ImgPhotoCmd procedure: copy option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
     image create photo photo2 -file $teapotPhotoFile
@@ -290,7 +290,7 @@ test imgPhoto-4.15 {ImgPhotoCmd procedure: copy option} -constraints {
     image delete photo1 photo2
 } -result {60 50 {215 154 120}}
 test imgPhoto-4.16 {ImgPhotoCmd procedure: copy option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
     image create photo photo2 -file $teapotPhotoFile
@@ -301,7 +301,7 @@ test imgPhoto-4.16 {ImgPhotoCmd procedure: copy option} -constraints {
     image delete photo1 photo2
 } -result {80 100 {19 92 192}}
 test imgPhoto-4.17 {ImgPhotoCmd procedure: copy option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
     image create photo photo2 -file $teapotPhotoFile
@@ -312,7 +312,7 @@ test imgPhoto-4.17 {ImgPhotoCmd procedure: copy option} -constraints {
     image delete photo1 photo2
 } -result {100 100 {215 154 120}}
 test imgPhoto-4.18 {ImgPhotoCmd procedure: copy option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
     image create photo photo2 -file $teapotPhotoFile
@@ -334,7 +334,7 @@ test imgPhoto-4.19 {ImgPhotoCmd procedure: copy option} -constraints {
     image delete photo1 photo2
 } -result {120 100 {169 99 47}}
 test imgPhoto-4.20 {ImgPhotoCmd procedure: copy option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
     image create photo photo2 -file $teapotPhotoFile
@@ -345,7 +345,7 @@ test imgPhoto-4.20 {ImgPhotoCmd procedure: copy option} -constraints {
     image delete photo1 photo2
 } -result {90 80 {207 146 112}}
 test imgPhoto-4.21 {ImgPhotoCmd procedure: copy option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
     image create photo photo2 -file $teapotPhotoFile
@@ -368,7 +368,7 @@ test imgPhoto-4.21 {ImgPhotoCmd procedure: copy option} -constraints {
     image delete photo1 photo2
 } -result {256 256 49 51 49 51 49 51 10 51 10 10}
 test imgPhoto-4.22 {ImgPhotoCmd procedure: get option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
 } -body {
@@ -435,7 +435,7 @@ test imgPhoto-4.30 {ImgPhotoCmd procedure: read option} -setup {
     image delete photo1
 } -result {wrong # args: should be "photo1 read fileName ?-option value ...?"}
 test imgPhoto-4.31 {ImgPhotoCmd procedure: read option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
 } -body {
@@ -451,7 +451,7 @@ test imgPhoto-4.32 {ImgPhotoCmd procedure: read option} -setup {
     image delete photo1
 } -result {1 {couldn't open "bogus": no such file or directory}}
 test imgPhoto-4.33 {ImgPhotoCmd procedure: read option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
 } -body {
@@ -467,7 +467,7 @@ test imgPhoto-4.34 {ImgPhotoCmd procedure: read option} -setup {
     image delete photo1
 } -result [subst {couldn't recognize data in image file "$README"}]
 test imgPhoto-4.35 {ImgPhotoCmd procedure: read option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
 } -body {
@@ -477,7 +477,7 @@ test imgPhoto-4.35 {ImgPhotoCmd procedure: read option} -constraints {
     image delete photo1
 } -result {256 256 {161 109 82}}
 test imgPhoto-4.36 {ImgPhotoCmd procedure: read option} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     image create photo photo1
 } -body {
@@ -799,7 +799,7 @@ test imgPhoto-4.73 {ImgPhotoCmd procedure: copy with -compositingrule} -setup {
 } -result {0,2 1,1 2,0}
 
 test imgPhoto-5.1 {ImgPhotoGet/Free procedures, shared instances} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     destroy .c
     pack [canvas .c]
@@ -836,7 +836,7 @@ test imgPhoto-6.1 {ImgPhotoDisplay procedure, blank display} -setup {
 } -result {}
 
 test imgPhoto-7.1 {ImgPhotoFree procedure, resource freeing} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     destroy .c
     pack [canvas .c]
@@ -851,7 +851,7 @@ test imgPhoto-7.1 {ImgPhotoFree procedure, resource freeing} -constraints {
     destroy .c
 }  -result {}
 test imgPhoto-7.2 {ImgPhotoFree procedures, unlinking} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     deleteWindows
     imageCleanup
@@ -876,7 +876,7 @@ test imgPhoto-7.2 {ImgPhotoFree procedures, unlinking} -constraints {
     image delete photo1
 } -result {}
 test imgPhoto-7.3 {ImgPhotoFree procedures, multiple visuals} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     deleteWindows
     imageCleanup
@@ -901,7 +901,7 @@ test imgPhoto-8.1 {ImgPhotoDelete procedure} -constraints hasTeapotPhoto -body {
     image delete photo2
 } -result {}
 test imgPhoto-8.2 {ImgPhotoDelete procedure} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -setup {
     set x {}
 } -body {
@@ -921,7 +921,7 @@ test imgPhoto-8.3 {ImgPhotoDelete procedure, name cleanup} -body {
 } -result {image "photo2" doesn't exist or is not a photo image}
 
 test imgPhoto-9.1 {ImgPhotoCmdDeletedProc procedure} -constraints {
-    hasTeapotPhoto 
+    hasTeapotPhoto
 } -body {
     image create photo photo2 -file $teapotPhotoFile
     rename photo2 {}
diff --git a/tests/listbox.test b/tests/listbox.test
index 76a4349..7f9c4c4 100644
--- a/tests/listbox.test
+++ b/tests/listbox.test
@@ -1403,7 +1403,7 @@ test listbox-4.12 {ConfigureListbox procedure, listvar -> different listvar} -se
 } -body {
     set x [list a b c d]
     set y [list 1 2 3 4]
-    listbox .l2 
+    listbox .l2
     .l2 configure -listvar x
     .l2 configure -listvar y
     .l2 insert end 5 6 7 8
@@ -1551,7 +1551,7 @@ test listbox-5.6 {ListboxComputeGeometry procedure} -setup {
 } -cleanup {
     destroy .l
 } -result {}
-    
+
 
 # Listbox used in 6.*, 7.* tests
 destroy .l
@@ -1912,7 +1912,7 @@ test listbox-9.1 {ListboxCmdDeletedProc procedure} -setup {
     deleteWindows
 } -result {{} {}}
 test listbox-9.2 {ListboxCmdDeletedProc procedure, disabling -setgrid} -constraints {
-	fonts 
+	fonts
 } -setup {
     destroy .top
 } -body {
@@ -2993,7 +2993,7 @@ test listbox-25.2 {listbox item configurations and widget based inserts} -setup
 } -cleanup {
     destroy .l
 } -result {{} red}
-    
+
 
 # state issues
 test listbox-26.1 {listbox disabled state disallows inserts} -setup {
diff --git a/tests/main.test b/tests/main.test
index 7ab624f..deb0783 100644
--- a/tests/main.test
+++ b/tests/main.test
@@ -55,7 +55,7 @@ test main-2.2 {Tk_MainEx: -encoding option} -constraints stdio -setup {
 	removeFile script
 } -result "script {} 0\n0\n"
 
-    # Procedure to simulate interactive typing of commands, line by line, 
+    # Procedure to simulate interactive typing of commands, line by line,
 	# for test 2.3
     proc type {chan script} {
         foreach line [split $script \n] {
diff --git a/tests/menu.test b/tests/menu.test
index aaadc86..7931c66 100644
--- a/tests/menu.test
+++ b/tests/menu.test
@@ -276,7 +276,7 @@ destroy .m1
 # We need to test all of the options with all of the different types of
 # menu entries. The following code sets up .m1 with 6 items. It then
 # runs through the 2.31 - 2.228 tests below
-# index 0 is tearoff, 1 command, 2 cascade, 3 separator, 4 checkbutton, 
+# index 0 is tearoff, 1 command, 2 cascade, 3 separator, 4 checkbutton,
 # 5 radiobutton
 deleteWindows
 menu .m1
@@ -771,34 +771,34 @@ test menu-2.132 {entry configuration options 5 -image bogus radiobutton} -body {
 } -returnCodes error -result {image "bogus" doesn't exist}
 
 test menu-2.133 {entry configuration options 0 -image {} tearoff} -body {
-    .m1 entryconfigure 0 -image 
+    .m1 entryconfigure 0 -image
 } -returnCodes error -result {unknown option "-image"}
 
 test menu-2.134 {entry configuration options 1 -image {} command} -setup {
     .m1 entryconfigure 1 -image {}
 } -body {
-    .m1 entryconfigure 1 -image 
+    .m1 entryconfigure 1 -image
     lindex [.m1 entryconfigure 1 -image] 4
 } -result {}
 
 test menu-2.135 {entry configuration options 2 -image {} cascade} -setup {
     .m1 entryconfigure 2 -image {}
 } -body {
-    .m1 entryconfigure 2 -image 
+    .m1 entryconfigure 2 -image
     lindex [.m1 entryconfigure 2 -image] 4
 } -result {}
 
 test menu-2.136 {entry configuration options 3 -image {} separator} -body {
-    .m1 entryconfigure 3 -image 
+    .m1 entryconfigure 3 -image
 } -returnCodes error -result {unknown option "-image"}
 
 test menu-2.137 {entry configuration options 4 -image {} checkbutton} -body {
-    .m1 entryconfigure 4 -image 
+    .m1 entryconfigure 4 -image
     lindex [.m1 entryconfigure 4 -image] 4
 } -result {}
 
 test menu-2.138 {entry configuration options 5 -image {} radiobutton} -body {
-    .m1 entryconfigure 5 -image 
+    .m1 entryconfigure 5 -image
     lindex [.m1 entryconfigure 5 -image] 4
 } -result {}
 
@@ -1052,28 +1052,28 @@ test menu-2.192 {entry configuration options 5 -selectimage bogus radiobutton} -
 } -returnCodes error -result {image "bogus" doesn't exist}
 
 test menu-2.193 {entry configuration options 0 -selectimage {} tearoff} -body {
-    .m1 entryconfigure 0 -selectimage 
+    .m1 entryconfigure 0 -selectimage
 } -returnCodes error -result {unknown option "-selectimage"}
 
 test menu-2.194 {entry configuration options 1 -selectimage {} command} -body {
-    .m1 entryconfigure 1 -selectimage 
+    .m1 entryconfigure 1 -selectimage
 } -returnCodes error -result {unknown option "-selectimage"}
 
 test menu-2.195 {entry configuration options 2 -selectimage {} cascade} -body {
-    .m1 entryconfigure 2 -selectimage 
+    .m1 entryconfigure 2 -selectimage
 } -returnCodes error -result {unknown option "-selectimage"}
 
 test menu-2.196 {entry configuration options 3 -selectimage {} separator} -body {
-    .m1 entryconfigure 3 -selectimage 
+    .m1 entryconfigure 3 -selectimage
 } -returnCodes error -result {unknown option "-selectimage"}
 
 test menu-2.197 {entry configuration options 4 -selectimage {} checkbutton} -body {
-    .m1 entryconfigure 4 -selectimage 
+    .m1 entryconfigure 4 -selectimage
     lindex [.m1 entryconfigure 4 -selectimage] 4
 } -result {}
 
 test menu-2.198 {entry configuration options 5 -selectimage {} radiobutton} -body {
-    .m1 entryconfigure 5 -selectimage 
+    .m1 entryconfigure 5 -selectimage
     lindex [.m1 entryconfigure 5 -selectimage] 4
 } -result {}
 
@@ -1225,7 +1225,7 @@ test menu-3.1 {MenuWidgetCmd procedure} -setup {
 	destroy .m1
 } -returnCodes error -result {wrong # args: should be ".m1 option ?arg ...?"}
 test menu-3.2 {MenuWidgetCmd, Tcl_Preserve and Tcl_Release} -constraints {
-	nonUnixUserInteraction 
+	nonUnixUserInteraction
 } -setup {
     destroy .m1
 } -body  {
@@ -1237,7 +1237,7 @@ test menu-3.2 {MenuWidgetCmd, Tcl_Preserve and Tcl_Release} -constraints {
 } -returnCodes ok -result {}
 test menu-3.3 {MenuWidgetCmd procedure, "activate" option} -setup {
 	destroy .m1
-} -body {    
+} -body {
     menu .m1
     .m1 add command -label "test"
     .m1 activate
@@ -1414,7 +1414,7 @@ test menu-3.26 {MenuWidgetCmd procedure, "delete" option} -setup {
 } -body {
     menu .m1
     .m1 add command -label "foo"
-    .m1 delete 1 0 
+    .m1 delete 1 0
 } -cleanup {
 	destroy .m1
 } -result {}
@@ -1627,7 +1627,7 @@ test menu-3.50 {MenuWidgetCmd procedure, "post" option} -constraints {
 	nonUnixUserInteraction
 } -setup {
 	destroy .m1
-} -body { 
+} -body {
     menu .m1
     .m1 add command -label "menu-3.53: hit Escape" -command "puts hello"
     .m1 post 40 40
@@ -1654,7 +1654,7 @@ test menu-3.53 {MenuWidgetCmd procedure, "postcascade" option} -constraints {
 	nonUnixUserInteraction
 } -setup {
 	destroy .m1 .m2
-} -body { 
+} -body {
     menu .m1
     .m1 add command -label "menu-3.56 - hit Escape"
     menu .m2
@@ -1756,10 +1756,10 @@ test menu-3.64 {MenuWidgetCmd procedure, "unpost" option} -constraints {
 	nonUnixUserInteraction
 } -setup {
 	destroy .m1
-} -body { 
+} -body {
     menu .m1
     .m1 add command -label "menu-3.68 - hit Escape"
-    .m1 post 40 40 
+    .m1 post 40 40
     .m1 unpost
 } -cleanup {
 	destroy .m1
@@ -1874,7 +1874,7 @@ test menu-4.5 {TkInvokeMenu: checkbutton array element} -setup {
 } -body {
     catch {unset foo}
     menu .m1
-    .m1 add checkbutton -label "test" -variable foo(1) -onvalue on 
+    .m1 add checkbutton -label "test" -variable foo(1) -onvalue on
     list [catch {.m1 invoke 1} msg] $msg [catch {set foo(1)} msg2] $msg2 [catch {unset foo} msg3] $msg3
 } -cleanup {
 	destroy .m1
@@ -1942,7 +1942,7 @@ test menu-4.11 {TkInvokeMenu} -setup {
 } -body {
     menu .m1
     .m1 add cascade -label "test" -menu .m1.m2
-    list [catch {.m1 invoke 1} msg] $msg 
+    list [catch {.m1 invoke 1} msg] $msg
 } -cleanup {
 	destroy .m1
 } -result {0 {}}
@@ -2099,7 +2099,7 @@ test menu-6.4 {TkDestroyMenu - reentrancy - clones} -setup {
     destroy .m1
 } -cleanup {
 	deleteWindows
-} -returnCodes ok 
+} -returnCodes ok
 test menu-6.5 {TkDestroyMenu} -setup {
     destroy .m1 .m2
 } -body {
@@ -2326,7 +2326,7 @@ test menu-8.4 {DestroyMenuEntry} -setup {
     menu .m1
     .m1 add checkbutton -variable foo
     list [.m1 delete 1] [destroy .m1]
-} -result {{} {}} 
+} -result {{} {}}
 test menu-8.5 {DestroyMenuEntry} -setup {
     destroy .m1
 } -body {
@@ -2358,7 +2358,7 @@ test menu-9.1 {ConfigureMenu} -setup {
     destroy .m1
 } -body {
     menu .m1
-    list [.m1 configure -postcommand "beep"] [.m1 cget -postcommand] 
+    list [.m1 configure -postcommand "beep"] [.m1 cget -postcommand]
 } -cleanup {
 	deleteWindows
 } -result {{} beep}
@@ -2491,7 +2491,7 @@ test menu-11.3 {ConfigureMenuEntry} -setup {
 test menu-11.4 {ConfigureMenuEntry} -setup {
 	deleteWindows
 } -body {
-    menu .m1 
+    menu .m1
     .m1 add command
     list [.m1 entryconfigure 1 -accel "S"] [.m1 entrycget 1 -accel]
 } -cleanup {
@@ -2565,13 +2565,13 @@ test menu-11.12 {ConfigureMenuEntry} -setup {
 	deleteWindows
 } -body {
     menu .m1
-    menu .m2 
+    menu .m2
     .m2 add cascade -menu .m1
-    menu .m3 
+    menu .m3
     .m3 add cascade -menu .m1
-    menu .m4 
+    menu .m4
     .m4 add cascade -menu .m1
-    menu .m5 
+    menu .m5
     .m5 add cascade
     .m5 entryconfigure 1 -label "test" -menu .m1
 } -cleanup {
@@ -2581,11 +2581,11 @@ test menu-11.13 {ConfigureMenuEntry} -setup {
 	deleteWindows
 } -body {
     menu .m1
-    menu .m2 
+    menu .m2
     .m2 add cascade -menu .m1
-    menu .m3 
+    menu .m3
     .m3 add cascade -menu .m1
-    menu .m4 
+    menu .m4
     .m4 add cascade -menu .m1
     .m3 entryconfigure 1 -label "test" -menu .m1
 } -cleanup {
@@ -3184,7 +3184,7 @@ test menu-18.4 {TkActivateMenuEntry} -setup {
 
 test menu-19.1 {TkPostCommand} -constraints nonUnixUserInteraction -setup {
 	deleteWindows
-} -body { 
+} -body {
     menu .m1 -postcommand "set menu_test menu-19.1"
     .m1 add command -label "menu-19.1 - hit Escape"
     list [.m1 post 40 40] [.m1 unpost] [set menu_test]
@@ -3193,7 +3193,7 @@ test menu-19.1 {TkPostCommand} -constraints nonUnixUserInteraction -setup {
 } -result {menu-19.1 {} menu-19.1}
 test menu-19.2 {TkPostCommand} -constraints nonUnixUserInteraction -setup {
 	deleteWindows
-} -body { 
+} -body {
     menu .m1
     .m1 add command -label "menu-19.2 - hit Escape"
     list [.m1 post 40 40] [.m1 unpost]
@@ -3714,7 +3714,7 @@ test menu-32.1 {DeleteMenuCloneEntries} -setup {
 test menu-32.2 {DeleteMenuCloneEntries} -setup {
 	deleteWindows
 } -body {
-    
+
     menu .m1
     .m1 add command -label one
     .m1 add command -label two
diff --git a/tests/menuDraw.test b/tests/menuDraw.test
index bb632c6..cfd88d5 100644
--- a/tests/menuDraw.test
+++ b/tests/menuDraw.test
@@ -76,7 +76,7 @@ test menuDraw-5.3 {TkMenuConfigureDrawOptions - no disabledFg} -setup {
     menu .m1 -disabledforeground ""
 } -cleanup {
     deleteWindows
-} -result {.m1}  
+} -result {.m1}
 
 
 test menuDraw-6.1 {TkMenuConfigureEntryDrawOptions - no tkfont specified} -setup {
@@ -321,7 +321,7 @@ test menuDraw-10.4 {ComputeMenuGeometry - resize not necessary} -setup {
 
 
 test menuDraw-11.1 {TkMenuSelectImageProc - entry selected; redraw not pending} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     imageCleanup
@@ -338,7 +338,7 @@ test menuDraw-11.1 {TkMenuSelectImageProc - entry selected; redraw not pending}
     imageCleanup
 } -result {{} {}}
 test menuDraw-11.2 {TkMenuSelectImageProc - entry selected; redraw pending} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     imageCleanup
@@ -354,7 +354,7 @@ test menuDraw-11.2 {TkMenuSelectImageProc - entry selected; redraw pending} -con
     imageCleanup
 } -result {{} {}}
 test menuDraw-11.3 {TkMenuSelectImageProc - entry not selected} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     imageCleanup
@@ -451,7 +451,7 @@ test menuDraw.12.7 {DisplayMenu - three columns} -setup {
     deleteWindows
 } -result {}
 test menuDraw-12.6 {Display menu - testing for extra space and menubars} -constraints {
-    unix 
+    unix
 } -setup {
     deleteWindows
 } -body {
@@ -668,7 +668,7 @@ test menuDraw-16.6 {TkPostSubMenu} -constraints {
     menu .m2
     .m2 add command -label "Hit ESCAPE to get rid of this menu"
     set tearoff [tk::TearOffMenu .m1 40 40]
-    $tearoff postcascade 0 
+    $tearoff postcascade 0
 } -cleanup {
     deleteWindows
 } -result {}
diff --git a/tests/menubut.test b/tests/menubut.test
index 6efdb0f..d7ff2e3 100644
--- a/tests/menubut.test
+++ b/tests/menubut.test
@@ -394,7 +394,7 @@ test menubutton-4.1 {ConfigureMenuButton procedure} -setup {
     .mb1 configure -width 1i
 } -cleanup {
     deleteWindows
-} -returnCodes error -result {expected integer but got "1i"} 
+} -returnCodes error -result {expected integer but got "1i"}
 test menubutton-4.2 {ConfigureMenuButton procedure} -setup {
     deleteWindows
 } -body {
@@ -451,7 +451,7 @@ test menubutton-4.6 {ConfigureMenuButton procedure} -setup {
 ".mb1 configure -width abc"}
 
 test menubutton-4.7 {ConfigureMenuButton procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     imageCleanup
@@ -464,7 +464,7 @@ test menubutton-4.7 {ConfigureMenuButton procedure} -constraints {
     imageCleanup
 } -returnCodes error -result {bad screen distance "0.5x"}
 test menubutton-4.8 {ConfigureMenuButton procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     imageCleanup
@@ -499,7 +499,7 @@ test menubutton-4.10 {ConfigureMenuButton procedure - bad direction} -setup {
     deleteWindows
 } -body {
     menubutton .mb -text "Test"
-    .mb configure -direction badValue 
+    .mb configure -direction badValue
 } -cleanup {
     deleteWindows
 } -returnCodes error -result {bad direction "badValue": must be above, below, flush, left, or right}
@@ -544,7 +544,7 @@ test menubutton-6.1 {MenuButtonCmdDeletedProc procedure} -setup {
 
 
 test menubutton-7.1 {ComputeMenuButtonGeometry procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     image create test image1
@@ -557,7 +557,7 @@ test menubutton-7.1 {ComputeMenuButtonGeometry procedure} -constraints {
     imageCleanup
 } -result {38 23}
 test menubutton-7.2 {ComputeMenuButtonGeometry procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     image create test image1
@@ -570,7 +570,7 @@ test menubutton-7.2 {ComputeMenuButtonGeometry procedure} -constraints {
     imageCleanup
 } -result {36 21}
 test menubutton-7.3 {ComputeMenuButtonGeometry procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     image create test image1
@@ -583,7 +583,7 @@ test menubutton-7.3 {ComputeMenuButtonGeometry procedure} -constraints {
     imageCleanup
 } -result {34 19}
 test menubutton-7.4 {ComputeMenuButtonGeometry procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     image create test image1
@@ -597,7 +597,7 @@ test menubutton-7.4 {ComputeMenuButtonGeometry procedure} -constraints {
     imageCleanup
 } -result {48 23}
 test menubutton-7.5 {ComputeMenuButtonGeometry procedure} -constraints {
-    testImageType 
+    testImageType
 } -setup {
     deleteWindows
     image create test image1
diff --git a/tests/message.test b/tests/message.test
index dcffc72..e25bbee 100644
--- a/tests/message.test
+++ b/tests/message.test
@@ -12,8 +12,8 @@ tcltest::loadTestedCommands
 eval tcltest::configure $argv
 
 
-test message-1.1 {configuration option: "anchor"} -setup { 
-    message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold} 
+test message-1.1 {configuration option: "anchor"} -setup {
+    message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
     update
 } -body {
@@ -32,10 +32,10 @@ test message-1.2 {configuration option: "anchor"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad anchor "bogus": must be n, ne, e, se, s, sw, w, nw, or center}
 
-test message-1.3 {configuration option: "aspect"} -setup { 
+test message-1.3 {configuration option: "aspect"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -aspect 3
     .m cget -aspect
@@ -52,10 +52,10 @@ test message-1.4 {configuration option: "aspect"} -setup {
     destroy .m
 } -returnCodes {error} -result {expected integer but got "bogus"}
 
-test message-1.5 {configuration option: "background"} -setup { 
+test message-1.5 {configuration option: "background"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -background #ff0000
     .m cget -background
@@ -72,10 +72,10 @@ test message-1.6 {configuration option: "background"} -setup {
     destroy .m
 } -returnCodes {error} -result {unknown color name "non-existent"}
 
-test message-1.7 {configuration option: "bd"} -setup { 
+test message-1.7 {configuration option: "bd"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -bd 4
     .m cget -bd
@@ -92,12 +92,12 @@ test message-1.8 {configuration option: "bd"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad screen distance "badValue"}
 
-test message-1.9 {configuration option: "bg"} -setup { 
+test message-1.9 {configuration option: "bg"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
-    .m configure -bg #ff0000 
+    .m configure -bg #ff0000
     .m cget -bg
 } -cleanup {
     destroy .m
@@ -112,10 +112,10 @@ test message-1.10 {configuration option: "bg"} -setup {
     destroy .m
 } -returnCodes {error} -result {unknown color name "non-existent"}
 
-test message-1.11 {configuration option: "borderwidth"} -setup { 
+test message-1.11 {configuration option: "borderwidth"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -borderwidth 1.3
     .m cget -borderwidth
@@ -132,10 +132,10 @@ test message-1.12 {configuration option: "borderwidth"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad screen distance "badValue"}
 
-test message-1.13 {configuration option: "cursor"} -setup { 
+test message-1.13 {configuration option: "cursor"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -cursor arrow
     .m cget -cursor
@@ -152,10 +152,10 @@ test message-1.14 {configuration option: "cursor"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad cursor spec "badValue"}
 
-test message-1.15 {configuration option: "fg"} -setup { 
+test message-1.15 {configuration option: "fg"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -fg #00ff00
     .m cget -fg
@@ -172,10 +172,10 @@ test message-1.16 {configuration option: "fg"} -setup {
     destroy .m
 } -returnCodes {error} -result {unknown color name "badValue"}
 
-test message-1.17 {configuration option: "font"} -setup { 
+test message-1.17 {configuration option: "font"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -font fixed
     .m cget -font
@@ -192,13 +192,13 @@ test message-1.18 {configuration option: "font"} -setup {
     destroy .m
 } -returnCodes {error} -result {font "" doesn't exist}
 
-test message-1.19 {configuration option: "-foreground"} -setup { 
+test message-1.19 {configuration option: "-foreground"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -foreground  green
-    .m cget -foreground 
+    .m cget -foreground
 } -cleanup {
     destroy .m
 } -result {green}
@@ -212,10 +212,10 @@ test message-1.20 {configuration option: "-foreground"} -setup {
     destroy .m
 } -returnCodes {error} -result {unknown color name "badValue"}
 
-test message-1.21 {configuration option: "highlightbackground"} -setup { 
+test message-1.21 {configuration option: "highlightbackground"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -highlightbackground  #112233
     .m cget -highlightbackground
@@ -232,13 +232,13 @@ test message-1.22 {configuration option: "highlightbackground"} -setup {
     destroy .m
 } -returnCodes {error} -result {unknown color name "ugly"}
 
-test message-1.23 {configuration option: "highlightcolor"} -setup { 
+test message-1.23 {configuration option: "highlightcolor"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -highlightcolor #123456
-    .m cget -highlightcolor 
+    .m cget -highlightcolor
 } -cleanup {
     destroy .m
 } -result {#123456}
@@ -252,13 +252,13 @@ test message-1.24 {configuration option: "highlightcolor"} -setup {
     destroy .m
 } -returnCodes {error} -result {unknown color name "non-existent"}
 
-test message-1.25 {configuration option: "highlightthickness"} -setup { 
+test message-1.25 {configuration option: "highlightthickness"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -highlightthickness  2
-    .m cget -highlightthickness 
+    .m cget -highlightthickness
 } -cleanup {
     destroy .m
 } -result {2}
@@ -272,10 +272,10 @@ test message-1.26 {configuration option: "highlightthickness"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad screen distance "badValue"}
 
-test message-1.27 {configuration option: "justify"} -setup { 
+test message-1.27 {configuration option: "justify"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -justify  right
     .m cget -justify
@@ -292,13 +292,13 @@ test message-1.28 {configuration option: "justify"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad justification "bogus": must be left, right, or center}
 
-test message-1.29 {configuration option: "padx"} -setup { 
+test message-1.29 {configuration option: "padx"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -padx  12m
-    .m cget -padx 
+    .m cget -padx
 } -cleanup {
     destroy .m
 } -result {12m}
@@ -312,10 +312,10 @@ test message-1.30 {configuration option: "padx"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad screen distance "420x"}
 
-test message-1.31 {configuration option: "pady"} -setup { 
+test message-1.31 {configuration option: "pady"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -pady  12m
     .m cget -pady
@@ -332,13 +332,13 @@ test message-1.32 {configuration option: "pady"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad screen distance "420x"}
 
-test message-1.33 {configuration option: "relief"} -setup { 
+test message-1.33 {configuration option: "relief"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -relief ridge
-    .m cget -relief 
+    .m cget -relief
 } -cleanup {
     destroy .m
 } -result {ridge}
@@ -352,10 +352,10 @@ test message-1.34 {configuration option: "relief"} -setup {
     destroy .m
 } -returnCodes {error} -result {bad relief "badValue": must be flat, groove, raised, ridge, solid, or sunken}
 
-test message-1.35 {configuration options: "text"} -setup { 
+test message-1.35 {configuration options: "text"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -text "Sample text"
     .m cget -text
@@ -363,24 +363,24 @@ test message-1.35 {configuration options: "text"} -setup {
     destroy .m
 } -result {Sample text}
 
-test message-1.36 {configuration option: "textvariable"} -setup { 
+test message-1.36 {configuration option: "textvariable"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -textvariable  i
-    .m cget -textvariable 
+    .m cget -textvariable
 } -cleanup {
     destroy .m
 } -result {i}
 
-test message-1.37 {configuration option: "width"} -setup { 
+test message-1.37 {configuration option: "width"} -setup {
     message .m -borderwidth 2 -highlightthickness 2 -font {Helvetica -12 bold}
     pack .m
-    update 
+    update
 } -body {
     .m configure -width  2
-    .m cget -width 
+    .m cget -width
 } -cleanup {
     destroy .m
 } -result {2}
@@ -403,7 +403,7 @@ test message-2.2 {Tk_MessageObjCmd procedure} -body {
     message foo
 } -returnCodes {error} -result {bad window path name "foo"}
 test message-2.3 {Tk_MessageObjCmd procedure} -body {
-    catch {message foo}  
+    catch {message foo}
     winfo child .
 } -result {}
 
@@ -411,15 +411,15 @@ test message-2.4 {Tk_MessageObjCmd procedure} -body {
     message .s -gorp dump
 } -returnCodes {error} -result {unknown option "-gorp"}
 test message-2.5 {Tk_MessageObjCmd procedure} -body {
-    catch {message .s -gorp dump}  
+    catch {message .s -gorp dump}
     winfo child .
-} -result {} 
+} -result {}
 
 
 test message-3.1 {MessageWidgetObjCmd procedure} -setup {
     message .m
 } -body {
-    .m 
+    .m
 } -cleanup {
     destroy .m
 } -returnCodes error -result {wrong # args: should be ".m option ?arg ...?"}
@@ -442,7 +442,7 @@ test message-3.4 {MessageWidgetObjCmd procedure, "configure"} -setup {
     message .m
 } -body {
     .m configure -text foobar
-    lindex [.m configure -text] 4 
+    lindex [.m configure -text] 4
 } -cleanup {
     destroy .m
 } -result {foobar}
diff --git a/tests/msgbox.test b/tests/msgbox.test
index 643ae2c..4790b88 100644
--- a/tests/msgbox.test
+++ b/tests/msgbox.test
@@ -123,295 +123,295 @@ proc SendEventToMsg {parent btn type} {
 # (type) x (icon).
 #
 test msgbox-2.1 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . abort
     tk_messageBox -title Hi -message "Please press abort" -type abortretryignore
 } -result {abort}
 test msgbox-2.2 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . abort
     tk_messageBox -title Hi -message "Please press abort" \
         -type abortretryignore -icon warning
 } -result {abort}
 test msgbox-2.3 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . abort
     tk_messageBox -title Hi -message "Please press abort" \
         -type abortretryignore -icon error
 } -result {abort}
 test msgbox-2.4 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . abort
     tk_messageBox -title Hi -message "Please press abort" \
         -type abortretryignore -icon info
 } -result {abort}
 test msgbox-2.5 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . abort
     tk_messageBox -title Hi -message "Please press abort" \
         -type abortretryignore -icon question
 } -result {abort}
 test msgbox-2.6 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . abort
     tk_messageBox -title Hi -message "Please press abort" \
         -type abortretryignore -default abort
 } -result {abort}
 test msgbox-2.7 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . retry
     tk_messageBox -title Hi -message "Please press retry" \
         -type abortretryignore -default retry
 } -result {retry}
 test msgbox-2.8 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ignore
     tk_messageBox -title Hi -message "Please press ignore" \
         -type abortretryignore -default ignore
 } -result {ignore}
 test msgbox-2.9 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" -type ok
 } -result {ok}
 test msgbox-2.10 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type ok -icon warning
 } -result {ok}
 test msgbox-2.11 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type ok -icon error
 } -result {ok}
 test msgbox-2.12 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type ok -icon info
 } -result {ok}
 test msgbox-2.13 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type ok -icon question
 } -result {ok}
 test msgbox-2.14 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type ok -default ok
 } -result {ok}
 test msgbox-2.15 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" -type okcancel
 } -result {ok}
 test msgbox-2.16 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type okcancel -icon warning
 } -result {ok}
 test msgbox-2.17 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type okcancel -icon error
 } -result {ok}
 test msgbox-2.18 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type okcancel -icon info
 } -result {ok}
 test msgbox-2.19 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type okcancel -icon question
 } -result {ok}
 test msgbox-2.20 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . ok
     tk_messageBox -title Hi -message "Please press ok" \
         -type okcancel -default ok
 } -result {ok}
 test msgbox-2.21 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . cancel
     tk_messageBox -title Hi -message "Please press cancel" \
         -type okcancel -default cancel
 } -result {cancel}
 test msgbox-2.22 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . retry
     tk_messageBox -title Hi -message "Please press retry" -type retrycancel
 } -result {retry}
 test msgbox-2.23 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . retry
     tk_messageBox -title Hi -message "Please press retry" \
         -type retrycancel -icon warning
 } -result {retry}
 test msgbox-2.24 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . retry
     tk_messageBox -title Hi -message "Please press retry" \
         -type retrycancel -icon error
 } -result {retry}
 test msgbox-2.25 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . retry
     tk_messageBox -title Hi -message "Please press retry" \
         -type retrycancel -icon info
 } -result {retry}
 test msgbox-2.26 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . retry
     tk_messageBox -title Hi -message "Please press retry" \
         -type retrycancel -icon question
 } -result {retry}
 test msgbox-2.27 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . retry
     tk_messageBox -title Hi -message "Please press retry" \
         -type retrycancel -default retry
 } -result {retry}
 test msgbox-2.28 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . cancel
     tk_messageBox -title Hi -message "Please press cancel" \
         -type retrycancel -default cancel
 } -result {cancel}
 test msgbox-2.29 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" -type yesno
 } -result {yes}
 test msgbox-2.30 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesno -icon warning
 } -result {yes}
 test msgbox-2.31 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesno -icon error
 } -result {yes}
 test msgbox-2.32 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesno -icon info
 } -result {yes}
 test msgbox-2.33 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesno -icon question
 } -result {yes}
 test msgbox-2.34 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesno -default yes
 } -result {yes}
 test msgbox-2.35 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . no
     tk_messageBox -title Hi -message "Please press no" \
         -type yesno -default no
 } -result {no}
 test msgbox-2.36 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" -type yesnocancel
 } -result {yes}
 test msgbox-2.37 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesnocancel -icon warning
 } -result {yes}
 test msgbox-2.38 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesnocancel -icon error
 } -result {yes}
 test msgbox-2.39 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesnocancel -icon info
 } -result {yes}
 test msgbox-2.40 {tk_messageBox command -icon option} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesnocancel -icon question
 } -result {yes}
 test msgbox-2.41 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . yes
     tk_messageBox -title Hi -message "Please press yes" \
         -type yesnocancel -default yes
 } -result {yes}
 test msgbox-2.42 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . no
     tk_messageBox -title Hi -message "Please press no" \
         -type yesnocancel -default no
 } -result {no}
 test msgbox-2.43 {tk_messageBox command} -constraints {
-    nonUnixUserInteraction 
+    nonUnixUserInteraction
 } -body {
     ChooseMsg . cancel
     tk_messageBox -title Hi -message "Please press cancel" \
@@ -421,7 +421,7 @@ test msgbox-2.43 {tk_messageBox command} -constraints {
 
 # These tests will hang your test suite if they fail.
 test msgbox-3.1 {tk_messageBox handles withdrawn parent} -constraints {
-	nonUnixUserInteraction 
+	nonUnixUserInteraction
 } -body {
     wm withdraw .
     ChooseMsg . "ok"
@@ -432,7 +432,7 @@ test msgbox-3.1 {tk_messageBox handles withdrawn parent} -constraints {
 } -result {ok}
 
 test msgbox-3.2 {tk_messageBox handles iconified parent} -constraints {
-	nonUnixUserInteraction 
+	nonUnixUserInteraction
 } -body {
     wm iconify .
     ChooseMsg . "ok"
diff --git a/tests/option.file1 b/tests/option.file1
index 32b4a18..c5a216e 100644
--- a/tests/option.file1
+++ b/tests/option.file1
@@ -13,6 +13,6 @@ ple
 *x 4:	brown
 # More comments, this time delimited by hash-marks.
 	# Comment-line with space.
-*x6:	  
+*x6:
 *x9: \ \	\\\101\n
 # comment line as last line of file.
diff --git a/tests/option.file3 b/tests/option.file3
index 146cfd9..f0b7e11 100755
--- a/tests/option.file3
+++ b/tests/option.file3
@@ -13,6 +13,6 @@ ple
 *x 4:	brówn
 # More comments, this time delimited by hash-marks.
 	# Comment-line with space.
-*x6:	  
+*x6:
 *x9: \ \	\\\101\n
 # comment line as last line of file.
diff --git a/tests/option.test b/tests/option.test
index ea5b5d1..1d6094b 100644
--- a/tests/option.test
+++ b/tests/option.test
@@ -285,7 +285,7 @@ test option-12.6 {stack pushing/popping} -body {
 
 # Test the major priority levels (widgetDefault, etc.)
 
-# Configurations for tests 13.* 
+# Configurations for tests 13.*
 option clear
 option add $appName.op1.a 100 100
 option add $appName.op1.A interactive interactive
diff --git a/tests/pack.test b/tests/pack.test
index eac1562..cf62f7b 100644
--- a/tests/pack.test
+++ b/tests/pack.test
@@ -1541,7 +1541,7 @@ test pack-18.1 {unmap slaves when master unmapped} -constraints {
 
     wm geometry .pack +100+100
 
-    # On the PC, when the width/height is configured while the window is 
+    # On the PC, when the width/height is configured while the window is
     # unmapped, the changes don't take effect until the window is remapped.
     # Who knows why?
 
diff --git a/tests/panedwindow.test b/tests/panedwindow.test
index ee184ce..ea407a0 100644
--- a/tests/panedwindow.test
+++ b/tests/panedwindow.test
@@ -498,7 +498,7 @@ test panedwindow-6.9 {sash coord subcommand, errors} -setup {
     .p add [frame .p.f]
     list [catch {.p sash coord -1} msg] $msg \
 	    [catch {.p sash coord  0} msg] $msg \
-	    [catch {.p sash coord  1} msg] $msg 
+	    [catch {.p sash coord  1} msg] $msg
 } -cleanup {
 	deleteWindows
 } -result [list 1 "invalid sash index" 1 "invalid sash index" 1 "invalid sash index"]
@@ -511,7 +511,7 @@ test panedwindow-6.10 {sash coord subcommand, errors} -setup {
     list [catch {.p sash coord -1} msg] $msg \
 	    [catch {.p sash coord  0} msg] \
 	    [catch {.p sash coord  1} msg] $msg \
-	    [catch {.p sash coord  2} msg] $msg 
+	    [catch {.p sash coord  2} msg] $msg
 } -cleanup {
 	deleteWindows
 } -result [list 1 "invalid sash index" 0 1 "invalid sash index" 1 "invalid sash index"]
@@ -622,7 +622,7 @@ test panedwindow-8.5 {sash dragto subcommand, errors} -setup {
 } -cleanup {
 	deleteWindows
 } -returnCodes error -result {expected integer but got "bar"}
-    
+
 
 test panedwindow-9.1 {sash mark/sash dragto interaction} -setup {
 	deleteWindows
@@ -925,7 +925,7 @@ test panedwindow-11.15 {moving sash into "virtual" space on last pane increases
 } -cleanup {
 	deleteWindows
 } -result {68 100}
-    
+
 
 test panedwindow-12.1 {horizontal panedwindow lays out widgets properly} -setup {
 	deleteWindows
@@ -1149,7 +1149,7 @@ test panedwindow-13.2 {PanedWindowLostSlaveProc, widget yields management} -setu
 } -body {
     # Check that the paned window correctly yields geometry management of
     # a slave when some other geometry manager steals the slave from us.
-    
+
     # This test should not cause a core dump, and it should not cause a
     # memory leak.
     panedwindow .p
@@ -1518,9 +1518,9 @@ test panedwindow-17.1 {MoveSash, move right} -setup {
 
     # Get the requested width of the paned window
     lappend result [winfo reqwidth .p]
-    
+
     .p sash place 0 30 0
-    
+
     # Get the reqwidth again, to make sure it hasn't changed
     lappend result [winfo reqwidth .p]
 
@@ -1538,7 +1538,7 @@ test panedwindow-17.2 {MoveSash, move right (unmapped) clipped by reqwidth} -set
     }
 
     .p sash place 0 100 0
-    
+
     # Get the new sash coord; it should be clipped by the reqwidth of
     # the panedwindow.
     .p sash coord 0
@@ -1552,13 +1552,13 @@ test panedwindow-17.3 {MoveSash, move right (mapped, width < reqwidth) clipped b
     foreach w {.f1 .f2} c {red blue} {
 	    .p add [frame $w -height 20 -width 20 -bg $c] -sticky nsew
     }
-    
+
     # Put the panedwindow up on the display and give it a width < reqwidth
     place .p -x 0 -y 0 -width 32
     update
 
     .p sash place 0 100 0
-    
+
     # Get the new sash coord; it should be clipped by the visible width of
     # the panedwindow.
     .p sash coord 0
@@ -1572,13 +1572,13 @@ test panedwindow-17.4 {MoveSash, move right (mapped, width > reqwidth) clipped b
     foreach w {.f1 .f2} c {red blue} {
 	    .p add [frame $w -height 20 -width 20 -bg $c] -sticky nsew
     }
-    
+
     # Put the panedwindow up on the display and give it a width > reqwidth
     place .p -x 0 -y 0 -width 102
     update
 
     .p sash place 0 200 0
-    
+
     # Get the new sash coord; it should be clipped by the visible width of
     # the panedwindow.
     .p sash coord 0
@@ -1594,7 +1594,7 @@ test panedwindow-17.5 {MoveSash, move right respects minsize} -setup {
     }
 
     .p sash place 0 100 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -1610,7 +1610,7 @@ test panedwindow-17.6 {MoveSash, move right respects minsize} -setup {
     }
 
     .p sash place 0 100 0
-    
+
     # Get the new sash coord; it should have moved as far as possible.
     .p sash coord 0
 } -cleanup {
@@ -1625,7 +1625,7 @@ test panedwindow-17.7 {MoveSash, move right pushes other sashes} -setup {
     }
 
     .p sash place 0 100 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 1
@@ -1641,7 +1641,7 @@ test panedwindow-17.8 {MoveSash, move right pushes other sashes, respects minsiz
     }
 
     .p sash place 0 100 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 1
@@ -1658,8 +1658,8 @@ test panedwindow-17.9 {MoveSash, move right respects minsize, exludes pad} -setu
     }
 
     .p sash place 0 100 0
-    
-    # Get the new sash coord; it should have moved as far as possible, 
+
+    # Get the new sash coord; it should have moved as far as possible,
     # respecting minsizes.
     .p sash coord 0
 } -cleanup {
@@ -1675,8 +1675,8 @@ test panedwindow-17.10 {MoveSash, move right, negative minsize becomes 0} -setup
     }
 
     .p sash place 0 50 0
-    
-    # Get the new sash coord; it should have moved as far as possible, 
+
+    # Get the new sash coord; it should have moved as far as possible,
     # respecting minsizes.
     list [.p sash coord 0] [.p sash coord 1]
 } -cleanup {
@@ -1693,9 +1693,9 @@ test panedwindow-17.11 {MoveSash, move left} -setup {
 
     # Get the requested width of the paned window
     lappend result [winfo reqwidth .p]
-    
+
     .p sash place 0 10 0
-    
+
     # Get the reqwidth again, to make sure it hasn't changed
     lappend result [winfo reqwidth .p]
 
@@ -1713,7 +1713,7 @@ test panedwindow-17.12 {MoveSash, move left, can't move outside of window} -setu
     }
 
     .p sash place 0 -100 0
-    
+
     # Get the new sash coord; it should be clipped by the reqwidth of
     # the panedwindow.
     .p sash coord 0
@@ -1729,7 +1729,7 @@ test panedwindow-17.13 {MoveSash, move left respects minsize} -setup {
     }
 
     .p sash place 0 0 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -1745,7 +1745,7 @@ test panedwindow-17.14 {MoveSash, move left respects minsize} -setup {
     }
 
     .p sash place 1 0 0
-    
+
     # Get the new sash coord; it should have moved as far as possible.
     .p sash coord 1
 } -cleanup {
@@ -1760,7 +1760,7 @@ test panedwindow-17.15 {MoveSash, move left pushes other sashes} -setup {
     }
 
     .p sash place 1 0 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -1776,7 +1776,7 @@ test panedwindow-17.16 {MoveSash, move left pushes other sashes, respects minsiz
     }
 
     .p sash place 1 0 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -1793,8 +1793,8 @@ test panedwindow-17.17 {MoveSash, move left respects minsize, exludes pad} -setu
     }
 
     .p sash place 1 0 0
-    
-    # Get the new sash coord; it should have moved as far as possible, 
+
+    # Get the new sash coord; it should have moved as far as possible,
     # respecting minsizes.
     .p sash coord 1
 } -cleanup {
@@ -1810,8 +1810,8 @@ test panedwindow-17.18 {MoveSash, move left, negative minsize becomes 0} -setup
     }
 
     .p sash place 1 10 0
-    
-    # Get the new sash coord; it should have moved as far as possible, 
+
+    # Get the new sash coord; it should have moved as far as possible,
     # respecting minsizes.
     list [.p sash coord 0] [.p sash coord 1]
 } -cleanup {
@@ -1831,9 +1831,9 @@ test panedwindow-18.1 {MoveSash, move down} -setup {
 
     # Get the requested width of the paned window
     lappend result [winfo reqheight .p]
-    
+
     .p sash place 0 0 30
-    
+
     # Get the reqwidth again, to make sure it hasn't changed
     lappend result [winfo reqheight .p]
 
@@ -1852,7 +1852,7 @@ test panedwindow-18.2 {MoveSash, move down (unmapped) clipped by reqheight} -set
     }
 
     .p sash place 0 0 100
-    
+
     # Get the new sash coord; it should be clipped by the reqheight of
     # the panedwindow.
     .p sash coord 0
@@ -1867,13 +1867,13 @@ test panedwindow-18.3 {MoveSash, move down (mapped, height < reqheight) clipped
     foreach w {.f1 .f2} c {red blue} {
 	    .p add [frame $w -height 20 -width 20 -bg $c] -sticky nsew
     }
-    
+
     # Put the panedwindow up on the display and give it a height < reqheight
     place .p -x 0 -y 0 -height 32
     update
 
     .p sash place 0 0 100
-    
+
     # Get the new sash coord; it should be clipped by the visible height of
     # the panedwindow.
     .p sash coord 0
@@ -1888,13 +1888,13 @@ test panedwindow-18.4 {MoveSash, move down (mapped, height > reqheight) clipped
     foreach w {.f1 .f2} c {red blue} {
 	    .p add [frame $w -height 20 -width 20 -bg $c] -sticky nsew
     }
-    
+
     # Put the panedwindow up on the display and give it a width > reqwidth
     place .p -x 0 -y 0 -height 102
     update
 
     .p sash place 0 0 200
-    
+
     # Get the new sash coord; it should be clipped by the visible width of
     # the panedwindow.
     .p sash coord 0
@@ -1911,7 +1911,7 @@ test panedwindow-18.5 {MoveSash, move down respects minsize} -setup {
     }
 
     .p sash place 0 0 100
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -1928,7 +1928,7 @@ test panedwindow-18.6 {MoveSash, move down respects minsize} -setup {
     }
 
     .p sash place 0 0 100
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -1945,7 +1945,7 @@ test panedwindow-18.7 {MoveSash, move down pushes other sashes} -setup {
     }
 
     .p sash place 0 0 100
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 1
@@ -1962,7 +1962,7 @@ test panedwindow-18.8 {MoveSash, move down pushes other sashes, respects minsize
     }
 
     .p sash place 0 0 100
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 1
@@ -1980,8 +1980,8 @@ test panedwindow-18.9 {MoveSash, move down respects minsize, exludes pad} -setup
     }
 
     .p sash place 0 0 100
-    
-    # Get the new sash coord; it should have moved as far as possible, 
+
+    # Get the new sash coord; it should have moved as far as possible,
     # respecting minsizes.
     .p sash coord 0
 } -cleanup {
@@ -1998,8 +1998,8 @@ test panedwindow-18.10 {MoveSash, move right, negative minsize becomes 0} -setup
     }
 
     .p sash place 0 0 50
-    
-    # Get the new sash coord; it should have moved as far as possible, 
+
+    # Get the new sash coord; it should have moved as far as possible,
     # respecting minsizes.
     list [.p sash coord 0] [.p sash coord 1]
 } -cleanup {
@@ -2017,9 +2017,9 @@ test panedwindow-18.11 {MoveSash, move up} -setup {
 
     # Get the requested width of the paned window
     lappend result [winfo reqheight .p]
-    
+
     .p sash place 0 0 10
-    
+
     # Get the reqwidth again, to make sure it hasn't changed
     lappend result [winfo reqheight .p]
 
@@ -2038,7 +2038,7 @@ test panedwindow-18.12 {MoveSash, move up, can't move outside of window} -setup
     }
 
     .p sash place 0 0 -100
-    
+
     # Get the new sash coord; it should be clipped by the reqwidth of
     # the panedwindow.
     .p sash coord 0
@@ -2055,7 +2055,7 @@ test panedwindow-18.13 {MoveSash, move up respects minsize} -setup {
     }
 
     .p sash place 0 0 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -2072,7 +2072,7 @@ test panedwindow-18.14 {MoveSash, move up respects minsize} -setup {
     }
 
     .p sash place 1 0 0
-    
+
     # Get the new sash coord; it should have moved as far as possible.
     .p sash coord 1
 } -cleanup {
@@ -2088,7 +2088,7 @@ test panedwindow-18.15 {MoveSash, move up pushes other sashes} -setup {
     }
 
     .p sash place 1 0 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -2105,7 +2105,7 @@ test panedwindow-18.16 {MoveSash, move up pushes other sashes, respects minsize}
     }
 
     .p sash place 1 0 0
-    
+
     # Get the new sash coord; it should have moved as far as possible while
     # respecting minsizes.
     .p sash coord 0
@@ -2123,8 +2123,8 @@ test panedwindow-18.17 {MoveSash, move up respects minsize, exludes pad} -setup
     }
 
     .p sash place 1 0 0
-    
-    # Get the new sash coord; it should have moved as far as possible, 
+
+    # Get the new sash coord; it should have moved as far as possible,
     # respecting minsizes.
     .p sash coord 1
 } -cleanup {
@@ -2141,8 +2141,8 @@ test panedwindow-18.18 {MoveSash, move up, negative minsize becomes 0} -setup {
     }
 
     .p sash place 1 0 10
-    
-    # Get the new sash coord; it should have moved as far as possible, 
+
+    # Get the new sash coord; it should have moved as far as possible,
     # respecting minsizes.
     list [.p sash coord 0] [.p sash coord 1]
 } -cleanup {
@@ -4328,7 +4328,7 @@ test panedwindow-20.2 {destroyed slave causes geometry recomputation} -setup {
 } -cleanup {
     deleteWindows
 } -result 20
-    
+
 
 test panedwindow-21.1 {ArrangePanes, extra space is given to the last pane} -setup {
 	deleteWindows
diff --git a/tests/place.test b/tests/place.test
index ddfa64c..6a00192 100644
--- a/tests/place.test
+++ b/tests/place.test
@@ -396,7 +396,7 @@ test place-10.4 {ConfigureSlave} -setup {
 } -cleanup {
     destroy .foo
 } -returnCodes error -result {value for "-y" missing}
-    
+
 
 test place-11.1 {PlaceObjCmd, slaves command} -setup {
     destroy .foo
diff --git a/tests/raise.test b/tests/raise.test
index 461ccbf..f8674fc 100644
--- a/tests/raise.test
+++ b/tests/raise.test
@@ -131,7 +131,7 @@ test raise-3.1 {raise internal windows after creation} -body {
     raise_getOrder
 } -result {a d d a c e e e}
 test raise-3.2 {raise internal windows after creation} -constraints {
-	testmakeexist 
+	testmakeexist
 } -body {
     raise_setup
     testmakeexist .raise.a .raise.b
@@ -140,7 +140,7 @@ test raise-3.2 {raise internal windows after creation} -constraints {
     raise_getOrder
 } -result {d d d a c e e e}
 test raise-3.3 {raise internal windows after creation} -constraints {
-	testmakeexist 
+	testmakeexist
 } -body {
     raise_setup
     testmakeexist .raise.a .raise.d
@@ -149,7 +149,7 @@ test raise-3.3 {raise internal windows after creation} -constraints {
     raise_getOrder
 } -result {d d d a c e e e}
 test raise-3.4 {raise internal windows after creation} -constraints {
-	testmakeexist 
+	testmakeexist
 } -body {
     raise_setup
     testmakeexist .raise.a .raise.c .raise.d
diff --git a/tests/safe.test b/tests/safe.test
index e7ed6c7..bbd9d25 100644
--- a/tests/safe.test
+++ b/tests/safe.test
@@ -15,7 +15,7 @@ namespace import -force tcltest::test
 
 # Can't find a usable tk.tcl in the following directories:
 #     {$p(:26:)}
-# 
+#
 # $p(:26:)/tk.tcl: script error
 # script error
 #     invoked from within
@@ -23,8 +23,8 @@ namespace import -force tcltest::test
 #     ("uplevel" body line 1)
 #     invoked from within
 # "uplevel #0 [list source $file]"
-# 
-# 
+#
+#
 # This probably means that tk wasn't installed properly.
 
 ## it indicates that something went wrong sourcing tk.tcl.
diff --git a/tests/scale.test b/tests/scale.test
index 8c14ed4..96e3cec 100644
--- a/tests/scale.test
+++ b/tests/scale.test
@@ -324,7 +324,7 @@ test scale-2.1 {Tk_ScaleCmd procedure} -body {
     scale
 } -returnCodes error -result {wrong # args: should be "scale pathName ?-option value ...?"}
 test scale-2.2 {Tk_ScaleCmd procedure} -body {
-    scale foo 
+    scale foo
 } -returnCodes error -result {bad window path name "foo"}
 test scale-2.3 {Tk_ScaleCmd procedure} -body {
     catch {scale foo}
diff --git a/tests/scrollbar.test b/tests/scrollbar.test
index 3b16821..6da01ea 100644
--- a/tests/scrollbar.test
+++ b/tests/scrollbar.test
@@ -22,7 +22,7 @@ proc getTroughSize {w} {
 	    return [expr [winfo height $w] - 2*[testmetrics cyvscroll $w]]
 	} else {
 	    return [expr [winfo width $w] - 2*[testmetrics cxhscroll $w]]
-	}	    
+	}
     } else {
 	if [string match v* [$w cget -orient]] {
 	    return [expr [winfo height $w] \
@@ -45,7 +45,7 @@ proc getTroughSize {w} {
 foreach {width height} [wm minsize .] {
     set height [expr ($height < 200) ? 200 : $height]
     set width [expr ($width < 1) ? 1 : $width]
-} 
+}
 
 frame .f -height $height -width $width
 pack .f -side left
@@ -351,15 +351,15 @@ test scrollbar-3.59 {ScrollbarWidgetCmd procedure, "set" option} {
     set result
 } {0.0 0.3}
 test scrollbar-3.60 {ScrollbarWidgetCmd procedure, "set" option} {
-    .s set 1.1 .4 
+    .s set 1.1 .4
     .s get
 } {1.0 1.0}
 test scrollbar-3.61 {ScrollbarWidgetCmd procedure, "set" option} {
-    .s set .5 -.3 
+    .s set .5 -.3
     .s get
 } {0.5 0.5}
 test scrollbar-3.62 {ScrollbarWidgetCmd procedure, "set" option} {
-    .s set .5 87 
+    .s set .5 87
     .s get
 } {0.5 1.0}
 test scrollbar-3.63 {ScrollbarWidgetCmd procedure, "set" option} {
@@ -383,15 +383,15 @@ test scrollbar-3.67 {ScrollbarWidgetCmd procedure, "set" option} {
     list [catch {.s set 1 2 3 jkl} msg] $msg
 } {1 {expected integer but got "jkl"}}
 test scrollbar-3.68 {ScrollbarWidgetCmd procedure, "set" option} {
-    .s set -10 50 20 30 
+    .s set -10 50 20 30
     .s get
 } {0 50 0 0}
 test scrollbar-3.69 {ScrollbarWidgetCmd procedure, "set" option} {
-    .s set 100 -10 20 30 
+    .s set 100 -10 20 30
     .s get
 } {100 0 20 30}
 test scrollbar-3.70 {ScrollbarWidgetCmd procedure, "set" option} {
-    .s set 100 50 30 20 
+    .s set 100 50 30 20
     .s get
 } {100 50 30 30}
 test scrollbar-3.71 {ScrollbarWidgetCmd procedure, "set" option} {
@@ -462,7 +462,7 @@ test scrollbar-6.12 {ScrollbarPosition procedure} unix {
     .s identify 8 19
 } {arrow1}
 test scrollbar-6.14 {ScrollbarPosition procedure} win {
-    .s identify [expr [winfo width .s] / 2] 0 
+    .s identify [expr [winfo width .s] / 2] 0
 } {arrow1}
 test scrollbar-6.15 {ScrollbarPosition procedure} {testmetrics win} {
     .s identify [expr [winfo width .s] / 2] [expr [testmetrics cyvscroll .s] - 1]
@@ -561,7 +561,7 @@ test scrollbar-6.41 {ScrollbarPosition procedure} unix {
 } {slider}
 test scrollbar-6.43 {ScrollbarPosition procedure} {testmetrics win} {
     .t.s identify [expr int(.4 / [.t.s delta 1 0]) + [testmetrics cxhscroll .t.s] \
-		       - 1] [expr [winfo height .t.s] / 2] 
+		       - 1] [expr [winfo height .t.s] / 2]
 } {slider}
 test scrollbar-6.44 {ScrollbarPosition procedure} unix {
     .t.s identify 100 18
diff --git a/tests/select.test b/tests/select.test
index 77bfb2e..f9f3e38 100644
--- a/tests/select.test
+++ b/tests/select.test
@@ -944,7 +944,7 @@ test select-9.5 {SelCvtToX and SelCvtFromX procedures} -setup {
 
 # most control paths have been exercised above
 test select-10.1 {ConvertSelection procedure, race with selection clear} -constraints {
-    unix 
+    unix
 } -setup {
     setup
 } -body {
@@ -1013,7 +1013,7 @@ test select-10.4 {ConvertSelection procedure} -constraints {
     lappend result $selInfo
 } -result {{selection owner didn't respond} {STRING 0 4000 STRING 4000 4000 STRING 8000 4000 STRING 12000 4000 STRING 16000 4000 STRING 0 4000 STRING 4000 4000}}
 test select-10.5 {ConvertSelection procedure, reentrancy issues} -constraints {
-    unix 
+    unix
 } -setup {
     setup
     setupbg
@@ -1028,7 +1028,7 @@ test select-10.5 {ConvertSelection procedure, reentrancy issues} -constraints {
     lappend result $selInfo
 } -result {{PRIMARY selection doesn't exist or form "STRING" not defined} {.f1 STRING 0 4000}}
 test select-10.6 {ConvertSelection procedure, reentrancy issues} -constraints {
-    unix 
+    unix
 } -setup {
     setup
     setupbg
@@ -1121,7 +1121,7 @@ test select-12.6 {DefaultSelection procedure} -body {
 } -result {{Targets value} {TARGETS.f1 0 4000} {MULTIPLE TARGETS TIMESTAMP TK_APPLICATION TK_WINDOW}}
 
 test select-13.1 {SelectionSize procedure, handler deleted} -constraints {
-    unix 
+    unix
 } -setup {
     setup
     setupbg
diff --git a/tests/send.test b/tests/send.test
index 945d4d0..f124861 100644
--- a/tests/send.test
+++ b/tests/send.test
@@ -441,7 +441,7 @@ test send-10.8 {SendEventProc procedure, exceptional return} {secureserver tests
 } {
 r
 -s 62
--r 
+-r
 -c 3
 }
 test send-10.9 {SendEventProc procedure, empty return} {secureserver testsend} {
@@ -453,7 +453,7 @@ test send-10.9 {SendEventProc procedure, empty return} {secureserver testsend} {
 } {
 r
 -s 62
--r 
+-r
 }
 test send-10.10 {SendEventProc procedure, asynchronous calls} {secureserver testsend} {
     testsend prop [winfo id .f] Comm {}
diff --git a/tests/spinbox.test b/tests/spinbox.test
index 0264b77..206a61d 100644
--- a/tests/spinbox.test
+++ b/tests/spinbox.test
@@ -16,7 +16,7 @@ proc scroll args {
         global scrollInfo
         set scrollInfo $args
 }
-# For trace variable 
+# For trace variable
 proc override args {
         global x
         set x 12345
@@ -1017,7 +1017,7 @@ test spinbox-2.5 {Tk_SpinboxCmd procedure} -body {
 
 
 test spinbox-3.1 {SpinboxWidgetCmd procedure} -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
     update
 } -body {
@@ -1026,7 +1026,7 @@ test spinbox-3.1 {SpinboxWidgetCmd procedure} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e option ?arg ...?"}
 test spinbox-3.2 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1035,7 +1035,7 @@ test spinbox-3.2 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e bbox index"}
 test spinbox-3.3 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1044,7 +1044,7 @@ test spinbox-3.3 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e bbox index"}
 test spinbox-3.4 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
     update
 } -body {
@@ -1053,7 +1053,7 @@ test spinbox-3.4 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
     destroy .e
 } -returnCodes error -result {bad spinbox index "bogus"}
 test spinbox-3.5 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1062,7 +1062,7 @@ test spinbox-3.5 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
     destroy .e
 } -result [list 5 5 0 $cy]
 
-# Oryginaly the result was count using measurements 
+# Oryginaly the result was count using measurements
 # and metrics. It was changed to less verbose solution - the result is the one
 # that passes fonts constraint (this concerns tests 3.6, 3.7, 3.8, 3.10)
 test spinbox-3.6 {SpinboxWidgetCmd procedure, "bbox" widget command} -constraints {
@@ -1081,7 +1081,7 @@ test spinbox-3.6 {SpinboxWidgetCmd procedure, "bbox" widget command} -constraint
 test spinbox-3.7 {SpinboxWidgetCmd procedure, "bbox" widget command} -constraints {
 	fonts
 } -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1094,7 +1094,7 @@ test spinbox-3.7 {SpinboxWidgetCmd procedure, "bbox" widget command} -constraint
 test spinbox-3.8 {SpinboxWidgetCmd procedure, "bbox" widget command} -constraints {
 	fonts
 } -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1105,7 +1105,7 @@ test spinbox-3.8 {SpinboxWidgetCmd procedure, "bbox" widget command} -constraint
     destroy .e
 } -result {31 5 7 13}
 test spinbox-3.9 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1117,7 +1117,7 @@ test spinbox-3.9 {SpinboxWidgetCmd procedure, "bbox" widget command} -setup {
 test spinbox-3.10 {SpinboxWidgetCmd procedure, "bbox" widget command} -constraints {
 	fonts
 } -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1127,28 +1127,28 @@ test spinbox-3.10 {SpinboxWidgetCmd procedure, "bbox" widget command} -constrain
     destroy .e
 } -result {{5 5 7 13} {12 5 7 13} {75 5 12 13} {122 5 7 13}}
 test spinbox-3.11 {SpinboxWidgetCmd procedure, "cget" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e cget
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e cget option"}
 test spinbox-3.12 {SpinboxWidgetCmd procedure, "cget" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e cget a b
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e cget option"}
 test spinbox-3.13 {SpinboxWidgetCmd procedure, "cget" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e cget -gorp
 } -cleanup {
     destroy .e
 } -returnCodes error -result {unknown option "-gorp"}
 test spinbox-3.14 {SpinboxWidgetCmd procedure, "cget" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e configure -bd 4
     .e cget -bd
@@ -1156,7 +1156,7 @@ test spinbox-3.14 {SpinboxWidgetCmd procedure, "cget" widget command} -setup {
     destroy .e
 } -result {4}
 test spinbox-3.15 {SpinboxWidgetCmd procedure, "configure" widget command} -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
     update
 } -body {
@@ -1165,14 +1165,14 @@ test spinbox-3.15 {SpinboxWidgetCmd procedure, "configure" widget command} -setu
     destroy .e
 } -result {49}
 test spinbox-3.16 {SpinboxWidgetCmd procedure, "configure" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e configure -foo
 } -cleanup {
     destroy .e
 } -returnCodes error -result {unknown option "-foo"}
 test spinbox-3.17 {SpinboxWidgetCmd procedure, "configure" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e configure -bd 4
     .e configure -bg #ffffff
@@ -1181,28 +1181,28 @@ test spinbox-3.17 {SpinboxWidgetCmd procedure, "configure" widget command} -setu
     destroy .e
 } -result {4}
 test spinbox-3.18 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e delete
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e delete firstIndex ?lastIndex?"}
 test spinbox-3.19 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e delete a b c
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e delete firstIndex ?lastIndex?"}
 test spinbox-3.20 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e delete foo
 } -cleanup {
     destroy .e
 } -returnCodes error -result {bad spinbox index "foo"}
 test spinbox-3.21 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e delete 0 bar
 } -cleanup {
@@ -1211,7 +1211,7 @@ test spinbox-3.21 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
 test spinbox-3.22 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
     spinbox .e
     pack .e
-    update 
+    update
 } -body {
     .e insert end "01234567890"
     .e delete 2 4
@@ -1220,7 +1220,7 @@ test spinbox-3.22 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
     destroy .e
 } -result {014567890}
 test spinbox-3.23 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e insert end "01234567890"
     .e delete 6
@@ -1231,7 +1231,7 @@ test spinbox-3.23 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
 test spinbox-3.24 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
     spinbox .e
     pack .e
-    update 
+    update
     set x {}
 } -body {
 # UTF
@@ -1252,7 +1252,7 @@ test spinbox-3.24 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
 test spinbox-3.25 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e delete 6 5
@@ -1263,7 +1263,7 @@ test spinbox-3.25 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
 test spinbox-3.26 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e configure -state disabled
@@ -1276,7 +1276,7 @@ test spinbox-3.26 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
 test spinbox-3.26.1 {SpinboxWidgetCmd procedure, "delete" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e configure -state readonly
@@ -1287,28 +1287,28 @@ test spinbox-3.26.1 {SpinboxWidgetCmd procedure, "delete" widget command} -setup
     destroy .e
 } -result {01234567890}
 test spinbox-3.27 {SpinboxWidgetCmd procedure, "get" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e get foo
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e get"}
 test spinbox-3.28 {SpinboxWidgetCmd procedure, "icursor" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e icursor
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e icursor pos"}
 test spinbox-3.29 {SpinboxWidgetCmd procedure, "icursor" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e icursor foo
 } -cleanup {
     destroy .e
 } -returnCodes error -result {bad spinbox index "foo"}
 test spinbox-3.30 {SpinboxWidgetCmd procedure, "icursor" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e insert end "01234567890"
     .e icursor 4
@@ -1317,21 +1317,21 @@ test spinbox-3.30 {SpinboxWidgetCmd procedure, "icursor" widget command} -setup
     destroy .e
 } -result {4}
 test spinbox-3.31 {SpinboxWidgetCmd procedure, "index" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e in
 } -cleanup {
     destroy .e
 } -returnCodes error -result {ambiguous option "in": must be bbox, cget, configure, delete, get, icursor, identify, index, insert, invoke, scan, selection, set, validate, or xview}
 test spinbox-3.32 {SpinboxWidgetCmd procedure, "index" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e index
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e index string"}
 test spinbox-3.33 {SpinboxWidgetCmd procedure, "index" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e index foo
 } -cleanup {
@@ -1340,7 +1340,7 @@ test spinbox-3.33 {SpinboxWidgetCmd procedure, "index" widget command} -setup {
 test spinbox-3.34 {SpinboxWidgetCmd procedure, "index" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e index 0
 } -cleanup {
@@ -1349,7 +1349,7 @@ test spinbox-3.34 {SpinboxWidgetCmd procedure, "index" widget command} -setup {
 test spinbox-3.35 {SpinboxWidgetCmd procedure, "index" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
 # UTF
     .e insert 0 abc\u4e4e\u0153def
@@ -1358,21 +1358,21 @@ test spinbox-3.35 {SpinboxWidgetCmd procedure, "index" widget command} -setup {
     destroy .e
 } -result {3 4 8}
 test spinbox-3.36 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e insert a
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e insert index text"}
 test spinbox-3.37 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e insert a b c
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e insert index text"}
 test spinbox-3.38 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e insert foo Text
 } -cleanup {
@@ -1381,7 +1381,7 @@ test spinbox-3.38 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
 test spinbox-3.39 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e insert 3 xxx
@@ -1392,7 +1392,7 @@ test spinbox-3.39 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
 test spinbox-3.40 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e configure -state disabled
@@ -1405,7 +1405,7 @@ test spinbox-3.40 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
 test spinbox-3.40.1 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "01234567890"
     .e configure -state readonly
@@ -1416,14 +1416,14 @@ test spinbox-3.40.1 {SpinboxWidgetCmd procedure, "insert" widget command} -setup
     destroy .e
 } -result {01234567890}
 test spinbox-3.41 {SpinboxWidgetCmd procedure, "insert" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e insert a b c
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e insert index text"}
 test spinbox-3.42 {SpinboxWidgetCmd procedure, "scan" widget command} -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
     update
 } -body {
@@ -1434,7 +1434,7 @@ test spinbox-3.42 {SpinboxWidgetCmd procedure, "scan" widget command} -setup {
 test spinbox-3.43 {SpinboxWidgetCmd procedure, "scan" widget command} -setup {
     spinbox .e
     pack .e
-    update 
+    update
 } -body {
     .e scan a b c
 } -cleanup {
@@ -1443,7 +1443,7 @@ test spinbox-3.43 {SpinboxWidgetCmd procedure, "scan" widget command} -setup {
 test spinbox-3.44 {SpinboxWidgetCmd procedure, "scan" widget command} -setup {
     spinbox .e
     pack .e
-    update 
+    update
 } -body {
     .e scan foobar 20
 } -cleanup {
@@ -1452,7 +1452,7 @@ test spinbox-3.44 {SpinboxWidgetCmd procedure, "scan" widget command} -setup {
 test spinbox-3.45 {SpinboxWidgetCmd procedure, "scan" widget command} -setup {
     spinbox .e
     pack .e
-    update 
+    update
 } -body {
     .e scan mark 20.1
 } -cleanup {
@@ -1463,7 +1463,7 @@ test spinbox-3.45 {SpinboxWidgetCmd procedure, "scan" widget command} -setup {
 test spinbox-3.46 {SpinboxWidgetCmd procedure, "scan" widget command} -constraints {
     fonts
 } -setup {
-    spinbox .e -font {Helvetica -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Helvetica -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1476,14 +1476,14 @@ test spinbox-3.46 {SpinboxWidgetCmd procedure, "scan" widget command} -constrain
     destroy .e
 } -result {2}
 test spinbox-3.47 {SpinboxWidgetCmd procedure, "select" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e select
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e selection option ?index?"}
 test spinbox-3.48 {SpinboxWidgetCmd procedure, "select" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e select foo
 } -cleanup {
@@ -1491,28 +1491,28 @@ test spinbox-3.48 {SpinboxWidgetCmd procedure, "select" widget command} -setup {
 } -returnCodes error -result {bad selection option "foo": must be adjust, clear, element, from, present, range, or to}
 
 test spinbox-3.49 {SpinboxWidgetCmd procedure, "select clear" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e select clear gorp
 } -cleanup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e selection clear"}
 test spinbox-3.50 {SpinboxWidgetCmd procedure, "select clear" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e insert end "0123456789"
     .e select from 1
     .e select to 4
     update
     .e select clear
-    selection get 
+    selection get
 } -cleanup {
     destroy .e
 } -returnCodes error -result {PRIMARY selection doesn't exist or form "STRING" not defined}
 test spinbox-3.50.1 {SpinboxWidgetCmd procedure, "select clear" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end "0123456789"
     .e select from 1
@@ -1526,7 +1526,7 @@ test spinbox-3.50.1 {SpinboxWidgetCmd procedure, "select clear" widget command}
 } -result {.e}
 
 test spinbox-3.51 {SpinboxWidgetCmd procedure, "selection present" widget command} -setup {
-    spinbox .e 
+    spinbox .e
 } -body {
     .e selection present foo
 } -cleanup {
@@ -1535,7 +1535,7 @@ test spinbox-3.51 {SpinboxWidgetCmd procedure, "selection present" widget comman
 test spinbox-3.52 {SpinboxWidgetCmd procedure, "selection present" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end 0123456789
     .e select from 3
@@ -1547,7 +1547,7 @@ test spinbox-3.52 {SpinboxWidgetCmd procedure, "selection present" widget comman
 test spinbox-3.53 {SpinboxWidgetCmd procedure, "selection present" widget command} -setup {
     spinbox .e
     pack .e
-    update  
+    update
 } -body {
     .e insert end 0123456789
     .e select from 3
@@ -1560,7 +1560,7 @@ test spinbox-3.53 {SpinboxWidgetCmd procedure, "selection present" widget comman
 test spinbox-3.54 {SpinboxWidgetCmd procedure, "selection present" widget command} -setup {
     spinbox .e
     pack .e
-    update 
+    update
 } -body {
     .e insert end 0123456789
     .e select from 3
@@ -1699,7 +1699,7 @@ test spinbox-3.64.2 {SpinboxWidgetCmd procedure, "selection" widget command} -se
 } -result {2 4}
 
 test spinbox-3.65 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1711,7 +1711,7 @@ test spinbox-3.65 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.053763 0.268817}
 test spinbox-3.66 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1720,7 +1720,7 @@ test spinbox-3.66 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {bad spinbox index "gorp"}
 test spinbox-3.67 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1734,7 +1734,7 @@ test spinbox-3.67 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.107527 0.322581}
 test spinbox-3.68 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1743,7 +1743,7 @@ test spinbox-3.68 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e xview moveto fraction"}
 test spinbox-3.69 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1752,7 +1752,7 @@ test spinbox-3.69 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {expected floating-point number but got "foo"}
 test spinbox-3.70 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1764,7 +1764,7 @@ test spinbox-3.70 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.505376 0.720430}
 test spinbox-3.71 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1775,7 +1775,7 @@ test spinbox-3.71 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {wrong # args: should be ".e xview scroll number units|pages"}
 test spinbox-3.72 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1786,7 +1786,7 @@ test spinbox-3.72 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {expected integer but got "gorp"}
 test spinbox-3.73 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1799,7 +1799,7 @@ test spinbox-3.73 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.193548 0.408602}
 test spinbox-3.74 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1813,7 +1813,7 @@ test spinbox-3.74 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0.397849 0.612903}
 test spinbox-3.75 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1821,13 +1821,13 @@ test spinbox-3.75 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     update
     .e xview 30
     update
-    .e xview scroll 2 units 
+    .e xview scroll 2 units
     .e index @0
 } -cleanup {
     destroy .e
 } -result {32}
 test spinbox-3.76 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1835,13 +1835,13 @@ test spinbox-3.76 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     update
     .e xview 30
     update
-    .e xview scroll -1 units 
+    .e xview scroll -1 units
     .e index @0
 } -cleanup {
     destroy .e
 } -result {29}
 test spinbox-3.77 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1852,7 +1852,7 @@ test spinbox-3.77 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {bad argument "foobars": must be units or pages}
 test spinbox-3.78 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1863,7 +1863,7 @@ test spinbox-3.78 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -returnCodes error -result {unknown option "eat": must be moveto or scroll}
 test spinbox-3.79 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1877,7 +1877,7 @@ test spinbox-3.79 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {0}
 test spinbox-3.80 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1889,7 +1889,7 @@ test spinbox-3.80 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
     destroy .e
 } -result {73}
 test spinbox-3.81 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e insert end "This is quite a long text string, so long that it "
@@ -1911,7 +1911,7 @@ test spinbox-3.81 {SpinboxWidgetCmd procedure, "xview" widget command} -setup {
 } -result {0.095745 0.106383 0.117021}
 
 test spinbox-3.82 {SpinboxWidgetCmd procedure} -setup {
-    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Courier -12} -borderwidth 2 -highlightthickness 2
     pack .e
     update
 } -body {
@@ -1982,14 +1982,14 @@ test spinbox-5.5 {ConfigureSpinbox procedure} -setup {
     destroy .e1 .e2
 } -result {{This is so} {This is so} 1234}
 test spinbox-5.6 {ConfigureSpinbox procedure} -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
 } -body {
     .e insert end "0123456789"
     .e select from 1
     .e select to 5
     .e configure -exportselection 0
-    selection get 
+    selection get
 } -cleanup {
     destroy .e
 } -returnCodes error -result {PRIMARY selection doesn't exist or form "STRING" not defined}
@@ -2001,14 +2001,14 @@ test spinbox-5.6.1 {ConfigureSpinbox procedure} -setup {
     .e select from 1
     .e select to 5
     .e configure -exportselection 0
-    catch {selection get} 
+    catch {selection get}
     list [.e index sel.first] [.e index sel.last]
 } -cleanup {
     destroy .e
 } -result {1 5}
 
 test spinbox-5.7 {ConfigureSpinbox procedure} -setup {
-    spinbox .e -font {Helvetica -12} -borderwidth 2 -highlightthickness 2 
+    spinbox .e -font {Helvetica -12} -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e configure -font {Courier -12} -width 4 -xscrollcommand scroll
@@ -2023,7 +2023,7 @@ test spinbox-5.7 {ConfigureSpinbox procedure} -setup {
 test spinbox-5.8 {ConfigureSpinbox procedure} -constraints {
     fonts
 } -setup {
-    spinbox .e -borderwidth 2 -highlightthickness 2 
+    spinbox .e -borderwidth 2 -highlightthickness 2
     pack .e
 } -body {
     .e configure -width 0 -font {Helvetica -12}
@@ -2093,7 +2093,7 @@ test spinbox-5.12 {ConfigureSpinbox procedure, -from and -to swapping} -setup {
 test spinbox-6.1 {SpinboxComputeGeometry procedure} -constraints {
     fonts
 } -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
 } -body {
     .e configure -font {Courier -12} -bd 2 -relief raised -width 20 -highlightthickness 3
@@ -2106,7 +2106,7 @@ test spinbox-6.1 {SpinboxComputeGeometry procedure} -constraints {
 test spinbox-6.2 {SpinboxComputeGeometry procedure} -constraints {
     fonts
 } -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
 } -body {
     .e configure -font {Courier -12} -bd 2 -relief raised -width 20 -justify center \
@@ -2120,7 +2120,7 @@ test spinbox-6.2 {SpinboxComputeGeometry procedure} -constraints {
 test spinbox-6.3 {SpinboxComputeGeometry procedure} -constraints {
     fonts
 } -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
 } -body {
     .e configure -font {Courier -12} -bd 2 -relief raised -width 20 -justify right \
@@ -2132,7 +2132,7 @@ test spinbox-6.3 {SpinboxComputeGeometry procedure} -constraints {
     destroy .e
 } -result {3 4}
 test spinbox-6.4 {SpinboxComputeGeometry procedure} -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
 } -body {
     .e configure -font {Courier -12} -bd 2 -relief raised -width 5
@@ -2147,7 +2147,7 @@ test spinbox-6.5 {SpinboxComputeGeometry procedure} -setup {
     spinbox .e -highlightthickness 2
     pack .e
 } -body {
-    .e configure -font {Courier -12} -bd 2 -relief raised -width 5 	    
+    .e configure -font {Courier -12} -bd 2 -relief raised -width 5
     .e insert end "01234567890"
     update
     .e xview 7
@@ -2161,7 +2161,7 @@ test spinbox-6.6 {SpinboxComputeGeometry procedure} -constraints {
     spinbox .e -highlightthickness 2
     pack .e
 } -body {
-    .e configure -font {Courier -12} -bd 2 -relief raised -width 10 
+    .e configure -font {Courier -12} -bd 2 -relief raised -width 10
     .e insert end "01234\t67890"
     update
     .e xview 3
@@ -2201,7 +2201,7 @@ test spinbox-6.9 {SpinboxComputeGeometry procedure} -constraints {
     spinbox .e -highlightthickness 2
     pack .e
 } -body {
-    .e configure -font {Helvetica -24} -bd 3 -relief raised -width 0 
+    .e configure -font {Helvetica -24} -bd 3 -relief raised -width 0
     update
     list [winfo reqwidth .e] [winfo reqheight .e]
 } -cleanup {
@@ -2210,7 +2210,7 @@ test spinbox-6.9 {SpinboxComputeGeometry procedure} -constraints {
 
 
 test spinbox-7.1 {InsertChars procedure} -setup {
-    unset -nocomplain contents 
+    unset -nocomplain contents
     spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
@@ -2225,8 +2225,8 @@ test spinbox-7.1 {InsertChars procedure} -setup {
 } -result {abXXXcde abXXXcde {0.000000 1.000000}}
 
 test spinbox-7.2 {InsertChars procedure} -setup {
-    unset -nocomplain contents 
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    unset -nocomplain contents
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2295,7 +2295,7 @@ test spinbox-7.6 {InsertChars procedure} -setup {
     destroy .e
 } -result {2 6 2 5}
 test spinbox-7.7 {InsertChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -xscrollcommand scroll
@@ -2307,7 +2307,7 @@ test spinbox-7.7 {InsertChars procedure} -setup {
     destroy .e
 } -result {7}
 test spinbox-7.8 {InsertChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 0123456789
@@ -2318,7 +2318,7 @@ test spinbox-7.8 {InsertChars procedure} -setup {
     destroy .e
 } -result {4}
 test spinbox-7.9 {InsertChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 "This is a very long string"
@@ -2330,7 +2330,7 @@ test spinbox-7.9 {InsertChars procedure} -setup {
     destroy .e
 } -result {7}
 test spinbox-7.10 {InsertChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 "This is a very long string"
@@ -2345,7 +2345,7 @@ test spinbox-7.10 {InsertChars procedure} -setup {
 test spinbox-7.11 {InsertChars procedure} -constraints {
     fonts
 } -setup {
-    spinbox .e -width 0 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 0 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 "xyzzy"
@@ -2357,8 +2357,8 @@ test spinbox-7.11 {InsertChars procedure} -constraints {
 } -result {70}
 
 test spinbox-8.1 {DeleteChars procedure} -setup {
-    unset -nocomplain contents 
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    unset -nocomplain contents
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2371,8 +2371,8 @@ test spinbox-8.1 {DeleteChars procedure} -setup {
     destroy .e
 } -result {abe abe {0.000000 1.000000}}
 test spinbox-8.2 {DeleteChars procedure} -setup {
-    unset -nocomplain contents 
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    unset -nocomplain contents
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2385,8 +2385,8 @@ test spinbox-8.2 {DeleteChars procedure} -setup {
     destroy .e
 } -result {cde cde {0.000000 1.000000}}
 test spinbox-8.3 {DeleteChars procedure} -setup {
-    unset -nocomplain contents 
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    unset -nocomplain contents
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2399,7 +2399,7 @@ test spinbox-8.3 {DeleteChars procedure} -setup {
     destroy .e
 } -result {abc abc {0.000000 1.000000}}
 test spinbox-8.4 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2415,7 +2415,7 @@ test spinbox-8.4 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1 6 1 5}
 test spinbox-8.5 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2431,7 +2431,7 @@ test spinbox-8.5 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1 5 1 4}
 test spinbox-8.6 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2447,7 +2447,7 @@ test spinbox-8.6 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1 2 1 5}
 test spinbox-8.7 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2461,7 +2461,7 @@ test spinbox-8.7 {DeleteChars procedure} -setup {
     destroy .e
 } -returnCodes error -result {selection isn't in widget .e}
 test spinbox-8.8 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2477,7 +2477,7 @@ test spinbox-8.8 {DeleteChars procedure} -setup {
     destroy .e
 } -result {3 4 3 8}
 test spinbox-8.9 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e insert 0 0123456789abcde
@@ -2490,7 +2490,7 @@ test spinbox-8.9 {DeleteChars procedure} -setup {
     destroy .e
 } -returnCodes error -result {selection isn't in widget .e}
 test spinbox-8.10 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2506,7 +2506,7 @@ test spinbox-8.10 {DeleteChars procedure} -setup {
     destroy .e
 } -result {3 5 5 8}
 test spinbox-8.11 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2522,7 +2522,7 @@ test spinbox-8.11 {DeleteChars procedure} -setup {
     destroy .e
 } -result {3 8 4 8}
 test spinbox-8.12 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2535,7 +2535,7 @@ test spinbox-8.12 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1}
 test spinbox-8.13 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2548,7 +2548,7 @@ test spinbox-8.13 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1}
 test spinbox-8.14 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2561,7 +2561,7 @@ test spinbox-8.14 {DeleteChars procedure} -setup {
     destroy .e
 } -result {4}
 test spinbox-8.15 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2574,7 +2574,7 @@ test spinbox-8.15 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1}
 test spinbox-8.16 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2587,7 +2587,7 @@ test spinbox-8.16 {DeleteChars procedure} -setup {
     destroy .e
 } -result {1}
 test spinbox-8.17 {DeleteChars procedure} -setup {
-    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 10 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2600,7 +2600,7 @@ test spinbox-8.17 {DeleteChars procedure} -setup {
     destroy .e
 } -result {4}
 test spinbox-8.18 {DeleteChars procedure} -setup {
-    spinbox .e -width 0 -font {Courier -12} -highlightthickness 2 -bd 2 
+    spinbox .e -width 0 -font {Courier -12} -highlightthickness 2 -bd 2
     pack .e
     focus .e
 } -body {
@@ -2630,7 +2630,7 @@ test spinbox-10.1 {SpinboxSetValue procedure} -constraints fonts -body {
     set y ab
     spinbox .e  -font {Helvetica -12} -highlightthickness 2 -bd 2  -width 0
     pack .e
-    .e configure -textvariable x 
+    .e configure -textvariable x
     .e configure -textvariable y
     update
     list [.e get] [winfo reqwidth .e]
@@ -2639,7 +2639,7 @@ test spinbox-10.1 {SpinboxSetValue procedure} -constraints fonts -body {
 } -result {ab 35}
 test spinbox-10.2 {SpinboxSetValue procedure, updating selection} -setup {
     unset -nocomplain x
-    spinbox .e -font {Helvetica -12} -highlightthickness 2 -bd 2 
+    spinbox .e -font {Helvetica -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -textvariable x
@@ -2652,7 +2652,7 @@ test spinbox-10.2 {SpinboxSetValue procedure, updating selection} -setup {
 } -returnCodes error -result {selection isn't in widget .e}
 test spinbox-10.3 {SpinboxSetValue procedure, updating selection} -setup {
     unset -nocomplain x
-    spinbox .e -font {Helvetica -12} -highlightthickness 2 -bd 2 
+    spinbox .e -font {Helvetica -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -textvariable x
@@ -2665,7 +2665,7 @@ test spinbox-10.3 {SpinboxSetValue procedure, updating selection} -setup {
 } -result {4 7}
 test spinbox-10.4 {SpinboxSetValue procedure, updating selection} -setup {
     unset -nocomplain x
-    spinbox .e -font {Helvetica -12} -highlightthickness 2 -bd 2 
+    spinbox .e -font {Helvetica -12} -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -textvariable x
@@ -2678,7 +2678,7 @@ test spinbox-10.4 {SpinboxSetValue procedure, updating selection} -setup {
 } -result {4 10}
 test spinbox-10.5 {SpinboxSetValue procedure, updating display position} -setup {
     unset -nocomplain x
-    spinbox .e -highlightthickness 2 -bd 2 
+    spinbox .e -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -width 10 -font {Courier -12} -textvariable x
@@ -2693,7 +2693,7 @@ test spinbox-10.5 {SpinboxSetValue procedure, updating display position} -setup
 } -result {0}
 test spinbox-10.6 {SpinboxSetValue procedure, updating display position} -setup {
     unset -nocomplain x
-    spinbox .e -highlightthickness 2 -bd 2 
+    spinbox .e -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -width 10 -font {Courier -12} -textvariable x
@@ -2709,7 +2709,7 @@ test spinbox-10.6 {SpinboxSetValue procedure, updating display position} -setup
 } -result {10}
 test spinbox-10.7 {SpinboxSetValue procedure, updating insertion cursor} -setup {
     unset -nocomplain x
-    spinbox .e -highlightthickness 2 -bd 2 
+    spinbox .e -highlightthickness 2 -bd 2
     pack .e
     update
 } -body {
@@ -2724,7 +2724,7 @@ test spinbox-10.7 {SpinboxSetValue procedure, updating insertion cursor} -setup
 } -result {3}
 test spinbox-10.8 {SpinboxSetValue procedure, updating insertion cursor} -setup {
     unset -nocomplain x
-    spinbox .e -highlightthickness 2 -bd 2 
+    spinbox .e -highlightthickness 2 -bd 2
     pack .e
 } -body {
     .e configure -width 10 -font {Courier -12} -textvariable x
@@ -2781,7 +2781,7 @@ test spinbox-13.1 {GetSpinboxIndex procedure} -setup {
     destroy .e
 } -result {21}
 test spinbox-13.2 {GetSpinboxIndex procedure} -body {
-    spinbox .e 
+    spinbox .e
     .e index abogus
 } -cleanup {
     destroy .e
@@ -2867,7 +2867,7 @@ test spinbox-13.9 {GetSpinboxIndex procedure} -setup {
 } -result {1 6}
 
 test spinbox-13.10 {GetSpinboxIndex procedure} -constraints unix -body {
-# On unix, when selection is cleared, spinbox widget's internal 
+# On unix, when selection is cleared, spinbox widget's internal
 # selection range is reset.
 # Previous settings:
 	spinbox .e -font {Courier -12} -width 5 -bd 2 -relief sunken
@@ -2887,7 +2887,7 @@ test spinbox-13.10 {GetSpinboxIndex procedure} -constraints unix -body {
 
 test spinbox-13.11 {GetSpinboxIndex procedure} -constraints win -body {
 # On mac and pc, when selection is cleared, spinbox widget remembers
-# last selected range.  When selection ownership is restored to 
+# last selected range.  When selection ownership is restored to
 # spinbox, the old range will be rehighlighted.
 # Previous settings:
 	spinbox .e -font {Courier -12} -width 5 -bd 2 -relief sunken
@@ -2904,7 +2904,7 @@ test spinbox-13.11 {GetSpinboxIndex procedure} -constraints win -body {
     .e index sel.first
 } -cleanup {
     destroy .e
-} -result {1}           
+} -result {1}
 
 test spinbox-13.12 {GetSpinboxIndex procedure} -constraints unix -body {
 # Previous settings:
@@ -2959,7 +2959,7 @@ test spinbox-13.13 {GetSpinboxIndex procedure} -constraints win -body {
 
 test spinbox-13.14 {GetSpinboxIndex procedure} -constraints win -body {
 # On mac and pc, when selection is cleared, spinbox widget remembers
-# last selected range.  When selection ownership is restored to 
+# last selected range.  When selection ownership is restored to
 # spinbox, the old range will be rehighlighted.
 # Previous settings:
 	spinbox .e -font {Courier -12} -width 5 -bd 2 -relief sunken
@@ -2972,14 +2972,14 @@ test spinbox-13.14 {GetSpinboxIndex procedure} -constraints win -body {
     list [.e index sel.first] [.e index sel.last]
 # Testing:
     selection clear .e
-    selection get 
+    selection get
 } -cleanup {
     destroy .e
 } -returnCodes error -match glob -result {*}
 
 test spinbox-13.14.1 {GetSpinboxIndex procedure} -constraints win -body {
 # On mac and pc, when selection is cleared, spinbox widget remembers
-# last selected range.  When selection ownership is restored to 
+# last selected range.  When selection ownership is restored to
 # spinbox, the old range will be rehighlighted.
 # Previous settings:
 	spinbox .e -font {Courier -12} -width 5 -bd 2 -relief sunken
@@ -2991,9 +2991,9 @@ test spinbox-13.14.1 {GetSpinboxIndex procedure} -constraints win -body {
     .e select to 6
     list [.e index sel.first] [.e index sel.last]
 # Testing:
-    selection clear .e  
-    catch {selection get} 
-    .e index sbogus      
+    selection clear .e
+    catch {selection get}
+    .e index sbogus
 } -cleanup {
     destroy .e
 } -returnCodes error -match glob -result {*}
@@ -3008,7 +3008,7 @@ test spinbox-13.15 {GetSpinboxIndex procedure} -body {
 
 test spinbox-13.16 {GetSpinboxIndex procedure} -constraints fonts -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3019,7 +3019,7 @@ test spinbox-13.16 {GetSpinboxIndex procedure} -constraints fonts -body {
 } -result {4}
 test spinbox-13.17 {GetSpinboxIndex procedure} -constraints fonts -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3030,7 +3030,7 @@ test spinbox-13.17 {GetSpinboxIndex procedure} -constraints fonts -body {
 } -result {4}
 test spinbox-13.18 {GetSpinboxIndex procedure} -constraints fonts -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3041,7 +3041,7 @@ test spinbox-13.18 {GetSpinboxIndex procedure} -constraints fonts -body {
 } -result {5}
 test spinbox-13.19 {GetSpinboxIndex procedure} -constraints fonts -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3052,7 +3052,7 @@ test spinbox-13.19 {GetSpinboxIndex procedure} -constraints fonts -body {
 } -result {8}
 test spinbox-13.20 {GetSpinboxIndex procedure} -constraints fonts -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3063,7 +3063,7 @@ test spinbox-13.20 {GetSpinboxIndex procedure} -constraints fonts -body {
 } -result {9}
 test spinbox-13.21 {GetSpinboxIndex procedure} -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3073,7 +3073,7 @@ test spinbox-13.21 {GetSpinboxIndex procedure} -body {
     destroy .e
 } -result {9}
 test spinbox-13.22 {GetSpinboxIndex procedure} -setup {
-    spinbox .e 
+    spinbox .e
     pack .e
     update
 } -body {
@@ -3083,7 +3083,7 @@ test spinbox-13.22 {GetSpinboxIndex procedure} -setup {
 } -returnCodes error -result {bad spinbox index "1xyz"}
 test spinbox-13.23 {GetSpinboxIndex procedure} -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3094,7 +3094,7 @@ test spinbox-13.23 {GetSpinboxIndex procedure} -body {
 } -result {0}
 test spinbox-13.24 {GetSpinboxIndex procedure} -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3105,7 +3105,7 @@ test spinbox-13.24 {GetSpinboxIndex procedure} -body {
 } -result {12}
 test spinbox-13.25 {GetSpinboxIndex procedure} -body {
     spinbox .e -width 5 -relief sunken -highlightthickness 2 -bd 2 \
-        -font {Courier -12} 
+        -font {Courier -12}
     pack .e
     .e insert 0 012345678901234567890
     .e xview 4
@@ -3133,7 +3133,7 @@ test spinbox-14.3 {SpinboxFetchSelection procedure} -setup {
 }
 } -body {
     spinbox .e
-    .e insert end $x    
+    .e insert end $x
     .e select from 0
     .e select to end
     string compare [selection get] $x
@@ -3160,7 +3160,7 @@ test spinbox-16.1 {SpinboxVisibleRange procedure} -constraints fonts  -body {
     spinbox .e -width 10 -font {Helvetica -12}
     pack .e
     update
-    .e insert 0 "............................." 
+    .e insert 0 "............................."
     format {%.6f %.6f} {*}[.e xview]
 } -cleanup {
     destroy .e
@@ -3231,7 +3231,7 @@ test spinbox-18.1 {Spinbox widget vs hiding} -setup {
     set res1 [list [winfo children .] [interp hidden]]
     set res2 [list {} $l]
     expr {$res1 == $res2}
-} -result {1} 
+} -result {1}
 
 ##
 ## Spinbox widget VALIDATION tests
@@ -3585,7 +3585,7 @@ test spinbox-19.19 {spinbox widget validation} -setup {
         -background red -foreground white
     pack .e
     set ::e nextdata                 ;# previous settings
-    
+
     .e configure -validatecommand [list doval2 %W %d %i %P %s %S %v %V]
     .e validate
     list [.e cget -validate] [.e get] $::vVals
@@ -3610,7 +3610,7 @@ test spinbox-19.20 {spinbox widget validation} -setup {
     set ::e nextdata                 ;# previous settings
     .e configure -validatecommand [list doval2 %W %d %i %P %s %S %v %V] ;# prev
     .e validate                     ;# previous settings
-    
+
     .e configure -validate all
     set ::e testdata
     list [.e cget -validate] [.e get] $::e $::vVals
diff --git a/tests/text.test b/tests/text.test
index 52a21af..9c60925 100644
--- a/tests/text.test
+++ b/tests/text.test
@@ -883,7 +883,7 @@ test text-2.7 {Tk_TextCmd procedure} -constraints {
 } -body {
     catch {destroy .t}
     text .t
-    .t tag cget sel -relief 
+    .t tag cget sel -relief
 } -cleanup {
     destroy .t
 } -result {flat}
@@ -892,7 +892,7 @@ test text-2.8 {Tk_TextCmd procedure} -constraints {
 } -body {
     catch {destroy .t}
     text .t
-    .t tag cget sel -relief 
+    .t tag cget sel -relief
 } -cleanup {
     destroy .t
 } -result {solid}
@@ -901,7 +901,7 @@ test text-2.9 {Tk_TextCmd procedure} -constraints {
 } -body {
     catch {destroy .t}
     text .t
-    .t tag cget sel -relief 
+    .t tag cget sel -relief
 } -cleanup {
     destroy .t
 } -result {raised}
@@ -1989,7 +1989,7 @@ Line 7"
     .t tag configure elide -elide 1
     .t tag add elide 5.2 5.4
     .t window create 5.4
-    .t delete 5.4 
+    .t delete 5.4
     .t tag add elide 5.5 5.6
     .t get -displaychars 5.2 5.8
 } -cleanup {
@@ -2871,7 +2871,7 @@ test text-11.9 {counting with tag priority eliding} -setup {
     lappend res [.t index "1.0 +1 indices"]
     lappend res [.t index "1.0 +1 display indices"]
     lappend res [.t index "1.0 +1 display chars"]
-    lappend res [.t index end] 
+    lappend res [.t index end]
     lappend res [.t index "end -1 indices"]
     lappend res [.t index "end -1 display indices"]
     lappend res [.t index "end -1 display chars"]
@@ -3043,7 +3043,7 @@ test text-11a.41 {"sync" "pendingsync" and <<WidgetViewSync>>} -setup {
     vwait res  ; # event dealt with by the event loop, with %d==0 i.e. we're out of sync
     # ensure the test is relevant
     lappend res "Pending:[.top.yt pendingsync]"
-    # - <<WidgetViewSync>> fires when sync returns if there was pending syncs 
+    # - <<WidgetViewSync>> fires when sync returns if there was pending syncs
     # - there is no more any pending sync after running 'sync'
     .top.yt sync
     vwait res  ; # event dealt with by the event loop, with %d==1 i.e. we're in sync again
@@ -3246,11 +3246,11 @@ test text-14.5 {ConfigureText procedure} -setup {
     .t configure -tabs {30 foo}
 } -cleanup {
     destroy .t
-} -returnCodes {error} -result {bad tab alignment "foo": must be left, right, center, or numeric} 
+} -returnCodes {error} -result {bad tab alignment "foo": must be left, right, center, or numeric}
 test text-14.6 {ConfigureText procedure} -setup {
     text .t
 } -body {
-    catch {.t configure -tabs {30 foo}} 
+    catch {.t configure -tabs {30 foo}}
     .t configure -tabs {10 20 30}
     return $errorInfo
 } -cleanup {
@@ -3269,7 +3269,7 @@ test text-14.7 {ConfigureText procedure} -setup {
     destroy .t
 } -result {}
 test text-14.8 {ConfigureText procedure} -setup {
-   text .t 
+   text .t
 } -body {
     .t configure -wrap bogus
 } -cleanup {
@@ -3295,7 +3295,7 @@ test text-14.10 {ConfigureText procedure} -setup {
     destroy .t
 } -result {}
 test text-14.11 {ConfigureText procedure} -setup {
-    text .t 
+    text .t
 } -body {
     .t configure -selectborderwidth foo
 } -cleanup {
@@ -3385,7 +3385,7 @@ test text-14.18 {ConfigureText procedure} -constraints fonts -setup {
     toplevel .top
     text .top.t -font {Courier -12} -borderwidth 2 -highlightthickness 2
 } -body {
-    .top.t configure -width 20 -height 10 
+    .top.t configure -width 20 -height 10
     pack append .top .top.t top
     update
     set geom [wm geometry .top]
@@ -3474,7 +3474,7 @@ test text-17.1 {TextCmdDeletedProc procedure} -body {
 test text-17.2 {TextCmdDeletedProc procedure, disabling -setgrid} -constraints {
     fonts
 } -body {
-   toplevel .top 
+   toplevel .top
    text .top.t -borderwidth 2 -highlightthickness 2 -font {Courier -12 bold} \
     -setgrid 1 -width 20 -height 10
    pack .top.t
@@ -4867,7 +4867,7 @@ test text-22.118 {TextSearchCmd, multiline matching end of window} -body {
 test text-22.119 {TextSearchCmd, multiline regexp matching} -body {
     pack [text .t]
     .t insert 1.0 {    Tcl_Obj *objPtr));
-static Tcl_Obj*         FSNormalizeAbsolutePath 
+static Tcl_Obj*         FSNormalizeAbsolutePath
 			    _ANSI_ARGS_((Tcl_Interp* interp, Tcl_Obj *pathPtr));}
     set markExpr "^(\[A-Za-z0-9~_\]+\[ \t\n\r\]*\\(|(\[^ \t\(#\n\r/@:\*\]\[^=\(\r\n\]*\[ \t\]+\\*?)?"
     append markExpr "(\[A-Za-z0-9~_\]+(<\[^>\]*>)?(::)?(\[A-Za-z0-9~_\]+::)*\[-A-Za-z0-9~_+ <>\|\\*/\]+|\[A-Za-z0-9~_\]+)"
@@ -4884,7 +4884,7 @@ test text-22.120 {TextSearchCmd, multiline regexp matching} -body {
     pack [text .t]
     .t insert 1.0 {static int		SetFsPathFromAny _ANSI_ARGS_((Tcl_Interp *interp,
 			    Tcl_Obj *objPtr));
-static Tcl_Obj*         FSNormalizeAbsolutePath 
+static Tcl_Obj*         FSNormalizeAbsolutePath
 			    _ANSI_ARGS_((Tcl_Interp* interp, Tcl_Obj *pathPtr));}
     set markExpr "^(\[A-Za-z0-9~_\]+\[ \t\n\r\]*\\(|(\[^ \t\(#\n\r/@:\*\]\[^=\(\r\n\]*\[ \t\]+\\*?)?"
     append markExpr "(\[A-Za-z0-9~_\]+(<\[^>\]*>)?(::)?(\[A-Za-z0-9~_\]+::)*\[-A-Za-z0-9~_+ <>\|\\*/\]+|\[A-Za-z0-9~_\]+)"
@@ -4898,7 +4898,7 @@ test text-22.121 {TextSearchCmd, multiline regexp matching} -body {
     .t insert 1.0 {
 static int		SetFsPathFromAny _ANSI_ARGS_((Tcl_Interp *interp,
 			    Tcl_Obj *objPtr));
-static Tcl_Obj*         FSNormalizeAbsolutePath 
+static Tcl_Obj*         FSNormalizeAbsolutePath
 			    _ANSI_ARGS_((Tcl_Interp* interp, Tcl_Obj *pathPtr));}
     set markExpr "^(\[A-Za-z0-9~_\]+\[ \t\n\r\]*\\(|(\[^ \t\(#\n\r/@:\*\]\[^=\(\r\n\]*\[ \t\]+\\*?)?"
     append markExpr "(\[A-Za-z0-9~_\]+(<\[^>\]*>)?(::)?(\[A-Za-z0-9~_\]+::)*\[-A-Za-z0-9~_+ <>\|\\*/\]+|\[A-Za-z0-9~_\]+)"
@@ -5891,7 +5891,7 @@ test text-23.7 {TkTextGetTabs procedure} -setup {
 test text-24.1 {TextDumpCmd procedure, bad args} -body {
     pack [text .t]
     .t insert 1.0 "One Line"
-    .t mark set insert 1.0 
+    .t mark set insert 1.0
     .t dump
 } -cleanup {
     destroy .t
@@ -5899,7 +5899,7 @@ test text-24.1 {TextDumpCmd procedure, bad args} -body {
 test text-24.2 {TextDumpCmd procedure, bad args} -body {
     pack [text .t]
     .t insert 1.0 "One Line"
-    .t mark set insert 1.0 
+    .t mark set insert 1.0
     .t dump -all
 } -cleanup {
     destroy .t
@@ -5907,7 +5907,7 @@ test text-24.2 {TextDumpCmd procedure, bad args} -body {
 test text-24.3 {TextDumpCmd procedure, bad args} -body {
     pack [text .t]
     .t insert 1.0 "One Line"
-    .t mark set insert 1.0 
+    .t mark set insert 1.0
     .t dump -command
 } -cleanup {
     destroy .t
@@ -5915,7 +5915,7 @@ test text-24.3 {TextDumpCmd procedure, bad args} -body {
 test text-24.4 {TextDumpCmd procedure, bad args} -body {
     pack [text .t]
     .t insert 1.0 "One Line"
-    .t mark set insert 1.0 
+    .t mark set insert 1.0
     .t dump -bogus
 } -cleanup {
     destroy .t
@@ -5923,7 +5923,7 @@ test text-24.4 {TextDumpCmd procedure, bad args} -body {
 test text-24.5 {TextDumpCmd procedure, bad args} -body {
     pack [text .t]
     .t insert 1.0 "One Line"
-    .t mark set insert 1.0 
+    .t mark set insert 1.0
     .t dump bogus
 } -cleanup {
     destroy .t
@@ -5960,7 +5960,7 @@ test text-24.9 {TextDumpCmd procedure, same indices} -body {
 test text-24.10 {TextDumpCmd procedure, negative range} -body {
     pack [text .t]
     .t insert 1.0 "One Line"
-    .t mark set insert 1.0 
+    .t mark set insert 1.0
     .t dump 1.5 1.0
 } -cleanup {
     destroy .t
@@ -6726,7 +6726,7 @@ test text-31.14 {peer widgets} -setup {
     for {set i 1} {$i < 20} {incr i} {
 	   .t insert end "Line $i\n"
     }
-    .t tag add sel 1.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 17.0 19.0 
+    .t tag add sel 1.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 17.0 19.0
     lappend res [.t tag prevrange sel 1.0]
     .t configure -start 6 -end 12
     lappend res [.t tag ranges sel]
@@ -6747,7 +6747,7 @@ test text-31.15 {peer widgets} -setup {
     for {set i 1} {$i < 20} {incr i} {
 	   .t insert end "Line $i\n"
     }
-    .t tag add sel 1.0 3.0 9.0 11.0 13.0 15.0 17.0 19.0 
+    .t tag add sel 1.0 3.0 9.0 11.0 13.0 15.0 17.0 19.0
     .t configure -start 6 -end 12
     lappend res [.t tag ranges sel]
     lappend res "next" [.t tag nextrange sel 4.0] \
@@ -6767,7 +6767,7 @@ test text-31.16 {peer widgets} -setup {
     for {set i 1} {$i < 20} {incr i} {
 	.t insert end "Line $i\n"
     }
-    .t tag add sel 1.0 7.0 9.0 11.0 13.0 15.0 17.0 19.0 
+    .t tag add sel 1.0 7.0 9.0 11.0 13.0 15.0 17.0 19.0
     .t configure -start 6 -end 12
     lappend res [.t tag ranges sel]
     lappend res "next" [.t tag nextrange sel 4.0] \
@@ -6812,7 +6812,7 @@ test text-31.18 {peer widgets} -setup {
     return $res
 } -cleanup {
     destroy .t
-} -result {1.0 11.0} 
+} -result {1.0 11.0}
 test text-31.19 {peer widgets} -body {
     pack [text .t]
     for {set i 1} {$i < 20} {incr i} {
@@ -6857,7 +6857,7 @@ test text-32.1 {line heights on creation} -setup {
     update
     set after [$w count -ypixels 1.0 2.0]
     destroy .g
-    expr {$before eq $after} 
+    expr {$before eq $after}
 } -cleanup {
     destroy .t
 } -result {1}
diff --git a/tests/textDisp.test b/tests/textDisp.test
index 353999f..e98f97b 100644
--- a/tests/textDisp.test
+++ b/tests/textDisp.test
@@ -590,7 +590,7 @@ if {$tcl_platform(platform) == "windows"} {
 test textDisp-4.6 {UpdateDisplayInfo, tiny window} {
     # This test was failing on Windows because the title bar on .
     # was a certain minimum size and it was interfering with the size
-    # requested.  The "overrideredirect" gets rid of the titlebar so 
+    # requested.  The "overrideredirect" gets rid of the titlebar so
     # the toplevel can shrink to the appropriate size.  On Unix, setting
     # the overrideredirect on "." confuses the window manager and
     # causes subsequent tests to fail.
@@ -622,7 +622,7 @@ set hlth [.t cget -highlightthickness]
 test textDisp-4.7 {UpdateDisplayInfo, filling in extra vertical space} {
     # This test was failing on Windows because the title bar on .
     # was a certain minimum size and it was interfering with the size
-    # requested.  The "overrideredirect" gets rid of the titlebar so 
+    # requested.  The "overrideredirect" gets rid of the titlebar so
     # the toplevel can shrink to the appropriate size.  On Unix, setting
     # the overrideredirect on "." confuses the window manager and
     # causes subsequent tests to fail.
@@ -638,7 +638,7 @@ test textDisp-4.7 {UpdateDisplayInfo, filling in extra vertical space} {
     update
     set x [list [.t index @0,0] $tk_textRelayout $tk_textRedraw]
     wm overrideredirect . 0
-    update 
+    update
     set x
 } {8.0 {16.0 17.0 15.0 14.0 13.0 12.0 11.0 10.0 9.0 8.0} {8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0}}
 test textDisp-4.8 {UpdateDisplayInfo, filling in extra vertical space} {
@@ -1863,7 +1863,7 @@ test textDisp-14.14 {TkTextXviewCmd procedure} {
     .t insert end "a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 b0 b1 b2 b3 b4 b5 b6 b7 b8 b9 c0 c1 c2 c3 c4 c5 c6 c7 c8 c9 c0 c1 c2 c3 c4 c5 c6 c7 c8 c9\n"
     .t insert end "xxxx xxxxxxxxx xxxxxxxxxxxxx"
     .t xview moveto 0
-    .t xview scroll 21 u  
+    .t xview scroll 21 u
     set x [.t index @0,22]
     .t xview scroll -1 u
     lappend x [.t index @0,22]
@@ -2317,7 +2317,7 @@ test textDisp-17.8 {TkTextScanCmd procedure} {textfonts} {
     .t xview moveto 0
     .t scan mark 0 60
     .t scan dragto 30 100
-    .t scan dragto 25 95 
+    .t scan dragto 25 95
     .t index @0,0
 } {4.7}
 test textDisp-17.9 {TkTextScanCmd procedure} {textfonts} {
@@ -2925,7 +2925,7 @@ test textDisp-21.4 {count -displaylines regression} {
 Use the Up (cursor) key to scroll up one line at a time.  At the second press, the cursor either gets locked or jumps several lines.
 
 Connect with Tkcon.  The command
-.u count -displaylines \ 
+.u count -displaylines \
 3.10 2.173
 should give answer -1; it gives me 5.
 
@@ -3819,7 +3819,7 @@ test textDisp-29.2.5 {miscellaneous: can show last character} {
     set iWidth [lindex [.t2.t bbox end-2c] 2]
     .t2.t xview scroll 2 units
     set iWidth2 [lindex [.t2.t bbox end-2c] 2]
-    
+
     if {($iWidth == $iWidth2) && $iWidth >= 2} {
 	set result "correct"
     } else {
diff --git a/tests/textImage.test b/tests/textImage.test
index 4bb190c..2666ec5 100644
--- a/tests/textImage.test
+++ b/tests/textImage.test
@@ -74,7 +74,7 @@ test textImage-1.6 {configure argument checking} -setup {
 } -body {
     text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0
     pack .t
-    .t image configure 
+    .t image configure
 } -cleanup {
     destroy .t
 } -returnCodes error -result {wrong # args: should be ".t image configure index ?-option value ...?"}
@@ -84,7 +84,7 @@ test textImage-1.7 {configure argument checking} -setup {
 } -body {
     text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0
     pack .t
-    .t image configure blurf 
+    .t image configure blurf
 } -cleanup {
     destroy .t
 } -returnCodes error -result {bad text index "blurf"}
@@ -94,7 +94,7 @@ test textImage-1.8 {configure argument checking} -setup {
 } -body {
     text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0
     pack .t
-    .t image configure 1.1 
+    .t image configure 1.1
 } -cleanup {
     destroy .t
 } -returnCodes error -result {no embedded image at index "1.1"}
@@ -114,7 +114,7 @@ test textImage-1.10 {create argument checking} -setup {
 } -body {
     text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0
     pack .t
-    .t image create blurf 
+    .t image create blurf
 } -cleanup {
     destroy .t
 } -returnCodes error -result {bad text index "blurf"}
@@ -221,7 +221,7 @@ test textImage-1.17 {basic cget options} -setup {
     .t image create end -image small
     foreach i {align padx pady image name} {
         lappend result $i:[.t image cget small -$i]
-    } 
+    }
     return $result
 } -cleanup {
     destroy .t
@@ -243,7 +243,7 @@ test textImage-1.18 {basic configure options} -setup {
     .t image create end -image small
     foreach {option value}  {align top padx 5 pady 7 image large name none} {
         .t image configure small -$option $value
-    } 
+    }
     update
     .t image configure small
 } -cleanup {
@@ -309,7 +309,7 @@ test textImage-3.1 {image change propagation} -setup {
         vary configure -width $i -height $i
         update
         lappend result $i:[.t bbox vary]
-    } 
+    }
     return $result
 } -cleanup {
     destroy .t
diff --git a/tests/textIndex.test b/tests/textIndex.test
index 83a249e..ce331b4 100644
--- a/tests/textIndex.test
+++ b/tests/textIndex.test
@@ -17,7 +17,7 @@ pack append . .t {top expand fill}
 update
 .t debug on
 wm geometry . {}
-  
+
 # The statements below reset the main window;  it's needed if the window
 # manager is mwm to make mwm forget about a previous minimum size setting.
 
@@ -74,7 +74,7 @@ test textIndex-1.9 {TkTextMakeByteIndex: shortcut for 0} {testtext} {
     testtext .t byteindex 3 80
 } {3.5 5}
 test textIndex-1.10 {TkTextMakeByteIndex: verify index is in range} {testtext} {
-    # for (segPtr = indexPtr->linePtr->segPtr; ; segPtr = segPtr->nextPtr) 
+    # for (segPtr = indexPtr->linePtr->segPtr; ; segPtr = segPtr->nextPtr)
     # one segment
 
     testtext .t byteindex 3 5
@@ -84,7 +84,7 @@ test textIndex-1.11 {TkTextMakeByteIndex: verify index is in range} {testtext} {
     #     index += segPtr->size
     # Multiple segments, make sure add segment size to index.
 
-    .t mark set foo 3.2 
+    .t mark set foo 3.2
     set x [testtext .t byteindex 3 7]
     .t mark unset foo
     set x
@@ -117,7 +117,7 @@ test textIndex-1.16 {TkTextMakeByteIndex: UTF-8 characters} {testtext} {
 } {5.18 20}
 test textIndex-1.17 {TkTextMakeByteIndex: prevent splitting UTF-8 character} \
 	{testtext} {
-    # ((byteIndex > index) && (segPtr->typePtr == &tkTextCharType)) 
+    # ((byteIndex > index) && (segPtr->typePtr == &tkTextCharType))
     # Wrong answer would be \xb9 (the 2nd byte of UTF rep of 0x4e4f).
 
     set x [testtext .t byteindex 5 2]
@@ -125,7 +125,7 @@ test textIndex-1.17 {TkTextMakeByteIndex: prevent splitting UTF-8 character} \
 } {{5.2 4} y}
 test textIndex-1.18 {TkTextMakeByteIndex: prevent splitting UTF-8 character} \
 	{testtext} {
-    # ((byteIndex > index) && (segPtr->typePtr == &tkTextCharType)) 
+    # ((byteIndex > index) && (segPtr->typePtr == &tkTextCharType))
     testtext .t byteindex 5 1
     .t get insert
 } "\u4e4f"
@@ -168,7 +168,7 @@ test textIndex-2.9 {TkTextMakeCharIndex: verify index is in range} {
     # for (segPtr = indexPtr->linePtr->segPtr; ; segPtr = segPtr->nextPtr)
     # Multiple segments, make sure add segment size to index.
 
-    .t mark set foo 3.2 
+    .t mark set foo 3.2
     set x [.t index 3.7]
     .t mark unset foo
     set x
@@ -439,7 +439,7 @@ test textIndex-12.5 {TkTextIndexForwChars: find index} {
 test textIndex-12.6 {TkTextIndexForwChars: find index} {
     # for ( ; segPtr != NULL; segPtr = segPtr->nextPtr)
     # border condition: segPtr == NULL -> beginning of next line
-    
+
     .t index {2.3 + 11 chars}
 } 3.0
 test textIndex-12.7 {TkTextIndexForwChars: find index} {
@@ -458,7 +458,7 @@ test textIndex-12.9 {TkTextIndexForwChars: find index} {
     .t image create 2.4 -image textimage
     set x [.t get {2.3 + 3 chars}]
     .t delete 2.4
-    set x    
+    set x
 } "f"
 test textIndex-12.10 {TkTextIndexForwChars: find index} {
     # dstPtr->byteIndex += segPtr->size - byteOffset
@@ -588,11 +588,11 @@ test textIndex-14.11 {TkTextIndexBackChars: move to previous segment} {
     set x
 } 2.9
 test textIndex-14.12 {TkTextIndexBackChars: move to previous line} {
-    # (lineIndex == 0) 
+    # (lineIndex == 0)
     .t index {1.5 - 10 chars}
 } 1.0
 test textIndex-14.13 {TkTextIndexBackChars: move to previous line} {
-    # not (lineIndex == 0) 
+    # not (lineIndex == 0)
     .t index {2.5 - 10 chars}
 } 1.2
 test textIndex-14.14 {TkTextIndexBackChars: move to previous line} {
diff --git a/tests/textMark.test b/tests/textMark.test
index edd0e92..0fac8f7 100644
--- a/tests/textMark.test
+++ b/tests/textMark.test
@@ -27,7 +27,7 @@ Line 4
 bOy GIrl .#@? x_yz
 !@#$%
 Line 7"
-  
+
 # The statements below reset the main window; it's needed if the window
 # manager is mwm to make mwm forget about a previous minimum size setting.
 
diff --git a/tests/textTag.test b/tests/textTag.test
index fed073a..08a9455 100644
--- a/tests/textTag.test
+++ b/tests/textTag.test
@@ -23,7 +23,7 @@ update
 
 wm geometry . {}
 set bigFont {Helvetica 24}
-  
+
 # The statements below reset the main window;  it's needed if the window
 # manager is mwm, to make mwm forget about a previous minimum size setting.
 
@@ -306,32 +306,32 @@ test textTag-1.35 {configuration options} -constraints {
 
 
 test textTag-2.1 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag
 } -returnCodes error -result {wrong # args: should be ".t tag option ?arg ...?"}
 test textTag-2.2 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag gorp
 } -returnCodes error -result {bad tag option "gorp": must be add, bind, cget, configure, delete, lower, names, nextrange, prevrange, raise, ranges, or remove}
 test textTag-2.3 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag add foo
 } -returnCodes error -result {wrong # args: should be ".t tag add tagName index1 ?index2 index1 index2 ...?"}
 test textTag-2.4 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag add x gorp
 } -returnCodes error -result {bad text index "gorp"}
 test textTag-2.5 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag add x 1.2 gorp
 } -returnCodes error -result {bad text index "gorp"}
 test textTag-2.6 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -setup {
     .t tag delete sel
 } -body {
@@ -340,7 +340,7 @@ test textTag-2.6 {TkTextTagCmd - "add" option} -constraints {
     .t tag ranges sel
 } -result {3.2 3.4}
 test textTag-2.7 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -350,7 +350,7 @@ test textTag-2.7 {TkTextTagCmd - "add" option} -constraints {
     .t tag delete x
 } -result {1.0 1.6}
 test textTag-2.8 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -setup {
     .t tag remove x 1.0 end
 } -body {
@@ -360,7 +360,7 @@ test textTag-2.8 {TkTextTagCmd - "add" option} -constraints {
     .t tag delete x
 } -result {1.2 1.3}
 test textTag-2.9 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -setup {
     destroy .t.e
 } -body {
@@ -374,7 +374,7 @@ test textTag-2.9 {TkTextTagCmd - "add" option} -constraints {
     destroy .t.e
 } -result 34
 test textTag-2.10 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -setup {
     destroy .t.e
 } -body {
@@ -389,14 +389,14 @@ test textTag-2.10 {TkTextTagCmd - "add" option} -constraints {
     destroy .t.e
 }  -result {Text}
 test textTag-2.11 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag remove sel 1.0 end
     .t tag add sel 1.1 1.5 2.4 3.1 4.2 4.4
     .t tag ranges sel
 } -result {1.1 1.5 2.4 3.1 4.2 4.4}
 test textTag-2.12 {TkTextTagCmd - "add" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag remove sel 1.0 end
     .t tag add sel 1.1 1.5 2.4
@@ -420,17 +420,17 @@ test textTag-2.14 {tag add before -startline - Bug 1615425} haveCourier12 {
 
 
 test textTag-3.1 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag bind
 } -returnCodes error -result {wrong # args: should be ".t tag bind tagName ?sequence? ?command?"}
 test textTag-3.2 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag bind 1 2 3 4
 } -returnCodes error -result {wrong # args: should be ".t tag bind tagName ?sequence? ?command?"}
 test textTag-3.3 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag bind x <Enter> script1
     .t tag bind x <Enter>
@@ -438,12 +438,12 @@ test textTag-3.3 {TkTextTagCmd - "bind" option} -constraints {
     .t tag delete x
 } -result {script1}
 test textTag-3.4 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag bind x <Gorp> script2
 } -returnCodes error -result {bad event type or keysym "Gorp"}
 test textTag-3.5 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag bind x <Enter> script1
@@ -452,17 +452,17 @@ test textTag-3.5 {TkTextTagCmd - "bind" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {requested illegal events; only key, button, motion, enter, leave, and virtual events may be used}
 test textTag-3.6 {TkTextTagCmd - "bind" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag bind x <Enter> script1
-    catch {.t tag bind x <FocusIn> script2} 
+    catch {.t tag bind x <FocusIn> script2}
     .t tag bind x
 } -cleanup {
     .t tag delete x
 } -result {<Enter>}
 test textTag-3.7 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag bind x <Enter> script1
@@ -473,7 +473,7 @@ test textTag-3.7 {TkTextTagCmd - "bind" option} -constraints {
     .t tag delete x
 } -result {{<Enter> <Leave> a} script1 xyzzy}
 test textTag-3.8 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag bind x <Enter> script1
@@ -484,7 +484,7 @@ test textTag-3.8 {TkTextTagCmd - "bind" option} -constraints {
 } -result {script1
 script2}
 test textTag-3.9 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag bind x <Enter>
@@ -492,7 +492,7 @@ test textTag-3.9 {TkTextTagCmd - "bind" option} -constraints {
     .t tag delete x
 } -returnCodes ok -result {}
 test textTag-3.10 {TkTextTagCmd - "bind" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag bind x <
@@ -502,28 +502,28 @@ test textTag-3.10 {TkTextTagCmd - "bind" option} -constraints {
 
 
 test textTag-4.1 {TkTextTagCmd - "cget" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag cget a
 } -returnCodes error -result {wrong # args: should be ".t tag cget tagName option"}
 test textTag-4.2 {TkTextTagCmd - "cget" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag cget a b c
 } -returnCodes error -result {wrong # args: should be ".t tag cget tagName option"}
 test textTag-4.3 {TkTextTagCmd - "cget" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete foo
     .t tag cget foo bar
 } -returnCodes error -result {tag "foo" isn't defined in text widget}
 test textTag-4.4 {TkTextTagCmd - "cget" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag cget sel bogus
 } -returnCodes error -result {unknown option "bogus"}
 test textTag-4.5 {TkTextTagCmd - "cget" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -background red
@@ -534,24 +534,24 @@ test textTag-4.5 {TkTextTagCmd - "cget" option} -constraints {
 
 
 test textTag-5.1 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag configure
 } -returnCodes error -result {wrong # args: should be ".t tag configure tagName ?-option? ?value? ?-option value ...?"}
 test textTag-5.2 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag configure x -foo
 } -returnCodes error -result {unknown option "-foo"}
 test textTag-5.3 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag configure x -background red -underline
 } -cleanup {
     .t tag delete x
 } -returnCodes error -result {value for "-underline" missing}
 test textTag-5.4 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -underline yes
@@ -560,7 +560,7 @@ test textTag-5.4 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -result {-underline {} {} {} yes}
 test textTag-5.5 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -overstrike on
@@ -569,14 +569,14 @@ test textTag-5.5 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -result {on}
 test textTag-5.6 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag configure x -overstrike foo
 } -cleanup {
     .t tag delete x
 } -returnCodes error -result {expected boolean value but got "foo"}
 test textTag-5.7 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -underline stupid
@@ -584,7 +584,7 @@ test textTag-5.7 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {expected boolean value but got "stupid"}
 test textTag-5.8 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -justify left
@@ -593,7 +593,7 @@ test textTag-5.8 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -result {-justify {} {} {} left}
 test textTag-5.9 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -justify bogus
@@ -601,7 +601,7 @@ test textTag-5.9 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad justification "bogus": must be left, right, or center}
 test textTag-5.10 {TkTextTagCmd - "configure" option} -constraints {
-	haveCourier12 
+	haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -justify fill
@@ -609,7 +609,7 @@ test textTag-5.10 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad justification "fill": must be left, right, or center}
 test textTag-5.11 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -offset 2
@@ -618,7 +618,7 @@ test textTag-5.11 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -result {-offset {} {} {} 2}
 test textTag-5.12 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -offset 1.0q
@@ -626,7 +626,7 @@ test textTag-5.12 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad screen distance "1.0q"}
 test textTag-5.13 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -lmargin1 2 -lmargin2 4 -rmargin 5
@@ -636,7 +636,7 @@ test textTag-5.13 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -result {{-lmargin1 {} {} {} 2} {-lmargin2 {} {} {} 4} {-rmargin {} {} {} 5}}
 test textTag-5.14 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -lmargin1 2.0x
@@ -644,7 +644,7 @@ test textTag-5.14 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad screen distance "2.0x"}
 test textTag-5.15 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -lmargin2 gorp
@@ -652,7 +652,7 @@ test textTag-5.15 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad screen distance "gorp"}
 test textTag-5.16 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -rmargin 140.1.1
@@ -661,7 +661,7 @@ test textTag-5.16 {TkTextTagCmd - "configure" option} -constraints {
 } -returnCodes error -result {bad screen distance "140.1.1"}
 .t tag delete x
 test textTag-5.17 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -spacing1 2 -spacing2 4 -spacing3 6
@@ -671,7 +671,7 @@ test textTag-5.17 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -result {{-spacing1 {} {} {} 2} {-spacing2 {} {} {} 4} {-spacing3 {} {} {} 6}}
 test textTag-5.18 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -spacing1 2.0x
@@ -679,7 +679,7 @@ test textTag-5.18 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad screen distance "2.0x"}
 test textTag-5.19 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -spacing1 lousy
@@ -687,7 +687,7 @@ test textTag-5.19 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad screen distance "lousy"}
 test textTag-5.20 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag configure x -spacing1 4.2.3
@@ -695,7 +695,7 @@ test textTag-5.20 {TkTextTagCmd - "configure" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad screen distance "4.2.3"}
 test textTag-5.21 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t configure -selectborderwidth 2 -selectforeground blue \
         -selectbackground black
@@ -707,7 +707,7 @@ test textTag-5.21 {TkTextTagCmd - "configure" option} -constraints {
     return $x
 } -result {4 green yellow}
 test textTag-5.22 {TkTextTagCmd - "configure" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t configure -selectborderwidth 20
     .t tag configure sel -borderwidth {}
@@ -716,17 +716,17 @@ test textTag-5.22 {TkTextTagCmd - "configure" option} -constraints {
 
 
 test textTag-6.1 {TkTextTagCmd - "delete" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete
 } -returnCodes error -result {wrong # args: should be ".t tag delete tagName ?tagName ...?"}
 test textTag-6.2 {TkTextTagCmd - "delete" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete zork
 } -returnCodes ok -result {}
 test textTag-6.3 {TkTextTagCmd - "delete" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
 } -body {
@@ -739,7 +739,7 @@ test textTag-6.3 {TkTextTagCmd - "delete" option} -constraints {
     .t tag delete x
 } -result {sel x}
 test textTag-6.4 {TkTextTagCmd - "delete" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
 } -body {
@@ -750,7 +750,7 @@ test textTag-6.4 {TkTextTagCmd - "delete" option} -constraints {
     .t tag names
 } -result {sel}
 test textTag-6.5 {TkTextTagCmd - "delete" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag bind x <Enter> foo
     .t tag delete x
@@ -762,22 +762,22 @@ test textTag-6.5 {TkTextTagCmd - "delete" option} -constraints {
 
 
 test textTag-7.1 {TkTextTagCmd - "lower" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag lower
 } -returnCodes error -result {wrong # args: should be ".t tag lower tagName ?belowThis?"}
 test textTag-7.2 {TkTextTagCmd - "lower" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag lower foo
 } -returnCodes error -result {tag "foo" isn't defined in text widget}
 test textTag-7.3 {TkTextTagCmd - "lower" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag lower sel bar
 } -returnCodes error -result {tag "bar" isn't defined in text widget}
 test textTag-7.4 {TkTextTagCmd - "lower" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     .t tag remove sel 1.0 end
@@ -791,7 +791,7 @@ test textTag-7.4 {TkTextTagCmd - "lower" option} -constraints {
     .t tag delete {*}[.t tag names]
 } -result {c sel a b d}
 test textTag-7.5 {TkTextTagCmd - "lower" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     .t tag remove sel 1.0 end
@@ -805,7 +805,7 @@ test textTag-7.5 {TkTextTagCmd - "lower" option} -constraints {
     .t tag delete {*}[.t tag names]
 } -result {sel a d b c}
 test textTag-7.6 {TkTextTagCmd - "lower" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     .t tag remove sel 1.0 end
@@ -821,14 +821,14 @@ test textTag-7.6 {TkTextTagCmd - "lower" option} -constraints {
 
 
 test textTag-8.1 {TkTextTagCmd - "names" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag names a b
 } -cleanup {
     .t tag delete {*}[.t tag names]
 } -returnCodes error -result {wrong # args: should be ".t tag names ?index?"}
 test textTag-8.2 {TkTextTagCmd - "names" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     .t tag remove sel 1.0 end
@@ -841,7 +841,7 @@ test textTag-8.2 {TkTextTagCmd - "names" option} -constraints {
     .t tag delete {*}[.t tag names]
 } -result {sel a b c d}
 test textTag-8.3 {TkTextTagCmd - "names" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     .t tag remove sel 1.0 end
@@ -858,22 +858,22 @@ test textTag-8.3 {TkTextTagCmd - "names" option} -constraints {
 
 
 test textTag-9.1 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag nextrange x
 } -returnCodes error -result {wrong # args: should be ".t tag nextrange tagName index1 ?index2?"}
 test textTag-9.2 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag nextrange x 1 2 3
 } -returnCodes error -result {wrong # args: should be ".t tag nextrange tagName index1 ?index2?"}
 test textTag-9.3 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag nextrange foo 1.0
 } -returnCodes ok -result {}
 test textTag-9.4 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -883,7 +883,7 @@ test textTag-9.4 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad text index "foo"}
 test textTag-9.5 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -895,7 +895,7 @@ test textTag-9.5 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad text index "bar"}
 test textTag-9.6 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -907,7 +907,7 @@ test textTag-9.6 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -result {2.3 2.5}
 test textTag-9.7 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -919,7 +919,7 @@ test textTag-9.7 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -result {2.3 2.5}
 test textTag-9.8 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -931,7 +931,7 @@ test textTag-9.8 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -result {2.3 2.5}
 test textTag-9.9 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -943,7 +943,7 @@ test textTag-9.9 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -result {2.9 3.1}
 test textTag-9.10 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -955,7 +955,7 @@ test textTag-9.10 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -result {}
 test textTag-9.11 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -967,7 +967,7 @@ test textTag-9.11 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -result {2.9 3.1}
 test textTag-9.12 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -979,7 +979,7 @@ test textTag-9.12 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -result {2.9 3.1}
 test textTag-9.13 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -991,7 +991,7 @@ test textTag-9.13 {TkTextTagCmd - "nextrange" option} -constraints {
     .t tag delete x
 } -result {7.2 7.3}
 test textTag-9.14 {TkTextTagCmd - "nextrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1005,17 +1005,17 @@ test textTag-9.14 {TkTextTagCmd - "nextrange" option} -constraints {
 
 
 test textTag-10.1 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag prevrange x
 } -returnCodes error -result {wrong # args: should be ".t tag prevrange tagName index1 ?index2?"}
 test textTag-10.2 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag prevrange x 1 2 3
 } -returnCodes error -result {wrong # args: should be ".t tag prevrange tagName index1 ?index2?"}
 test textTag-10.3 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1024,7 +1024,7 @@ test textTag-10.3 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -returnCodes ok -result {}
 test textTag-10.4 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1036,7 +1036,7 @@ test textTag-10.4 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad text index "foo"}
 test textTag-10.5 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1048,7 +1048,7 @@ test textTag-10.5 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -returnCodes error -result {bad text index "bar"}
 test textTag-10.6 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1060,7 +1060,7 @@ test textTag-10.6 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -result {7.2 7.3}
 test textTag-10.7 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1072,7 +1072,7 @@ test textTag-10.7 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -result {2.3 2.5}
 test textTag-10.8 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1084,7 +1084,7 @@ test textTag-10.8 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -result {2.3 2.5}
 test textTag-10.9 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1096,7 +1096,7 @@ test textTag-10.9 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -result {2.3 2.5}
 test textTag-10.10 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1108,7 +1108,7 @@ test textTag-10.10 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -result {}
 test textTag-10.11 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1120,7 +1120,7 @@ test textTag-10.11 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -result {}
 test textTag-10.12 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1132,7 +1132,7 @@ test textTag-10.12 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -result {2.3 2.5}
 test textTag-10.13 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1144,7 +1144,7 @@ test textTag-10.13 {TkTextTagCmd - "prevrange" option} -constraints {
     .t tag delete x
 } -result {2.9 3.1}
 test textTag-10.14 {TkTextTagCmd - "prevrange" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1158,22 +1158,22 @@ test textTag-10.14 {TkTextTagCmd - "prevrange" option} -constraints {
 
 
 test textTag-11.1 {TkTextTagCmd - "raise" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag raise
 } -returnCodes error -result {wrong # args: should be ".t tag raise tagName ?aboveThis?"}
 test textTag-11.2 {TkTextTagCmd - "raise" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag raise foo
 } -returnCodes error -result {tag "foo" isn't defined in text widget}
 test textTag-11.3 {TkTextTagCmd - "raise" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag raise sel bar
 } -returnCodes error -result {tag "bar" isn't defined in text widget}
 test textTag-11.4 {TkTextTagCmd - "raise" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     .t tag remove sel 1.0 end
@@ -1187,7 +1187,7 @@ test textTag-11.4 {TkTextTagCmd - "raise" option} -constraints {
     .t tag delete {*}[.t tag names]
 } -result {sel a b d c}
 test textTag-11.5 {TkTextTagCmd - "raise" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     .t tag remove sel 1.0 end
@@ -1201,7 +1201,7 @@ test textTag-11.5 {TkTextTagCmd - "raise" option} -constraints {
     .t tag delete {*}[.t tag names]
 } -result {sel a b d c}
 test textTag-11.6 {TkTextTagCmd - "raise" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     .t tag remove sel 1.0 end
@@ -1217,18 +1217,18 @@ test textTag-11.6 {TkTextTagCmd - "raise" option} -constraints {
 
 
 test textTag-12.1 {TkTextTagCmd - "ranges" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag ranges
 } -returnCodes error -result {wrong # args: should be ".t tag ranges tagName"}
 test textTag-12.2 {TkTextTagCmd - "ranges" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag delete x
     .t tag ranges x
 } -result {}
 test textTag-12.3 {TkTextTagCmd - "ranges" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1240,7 +1240,7 @@ test textTag-12.3 {TkTextTagCmd - "ranges" option} -constraints {
     .t tag delete x
 } -result {2.2 2.3 2.7 4.6 5.2 5.5}
 test textTag-12.4 {TkTextTagCmd - "ranges" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1253,12 +1253,12 @@ test textTag-12.4 {TkTextTagCmd - "ranges" option} -constraints {
 
 
 test textTag-13.1 {TkTextTagCmd - "remove" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -body {
     .t tag remove
 } -returnCodes error -result {wrong # args: should be ".t tag remove tagName index1 ?index2 index1 index2 ...?"}
 test textTag-13.2 {TkTextTagCmd - "remove" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete x
 } -body {
@@ -1269,7 +1269,7 @@ test textTag-13.2 {TkTextTagCmd - "remove" option} -constraints {
     .t tag delete x
 } -result {2.2 2.3 2.7 2.11}
 test textTag-13.3 {TkTextTagCmd - "remove" option} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     destroy .t.e
 } -body {
@@ -1433,7 +1433,7 @@ test textTag-15.3 {TkTextBindProc} -constraints haveCourier12 -setup {
 
 
 test textTag-16.1 {TkTextPickCurrent procedure} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     event generate {} <Motion> -warp 1 -x -1 -y -1; update
@@ -1455,7 +1455,7 @@ test textTag-16.1 {TkTextPickCurrent procedure} -constraints {
 } -result {2.1 3.2 3.2 3.2 3.2 3.2 4.3}
 
 test textTag-16.2 {TkTextPickCurrent procedure} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     .t tag delete {*}[.t tag names]
     event generate {} <Motion> -warp 1 -x -1 -y -1; update
@@ -1472,7 +1472,7 @@ test textTag-16.2 {TkTextPickCurrent procedure} -constraints {
 } -result {3.2 3.1}
 
 test textTag-16.3 {TkTextPickCurrent procedure} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     foreach i {a b c d} {
         .t tag remove $i 1.0 end
@@ -1501,7 +1501,7 @@ test textTag-16.3 {TkTextPickCurrent procedure} -constraints {
 } -result {enter-a enter-b | leave-b enter-c | leave-a leave-c}
 
 test textTag-16.4 {TkTextPickCurrent procedure} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     foreach i {a b c d} {
         .t tag remove $i 1.0 end
@@ -1529,7 +1529,7 @@ test textTag-16.4 {TkTextPickCurrent procedure} -constraints {
 } -result {enter-a enter-b enter-c | leave-c leave-b}
 
 test textTag-16.5 {TkTextPickCurrent procedure} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     foreach i {big a b c d} {
         .t tag remove $i 1.0 end
@@ -1547,7 +1547,7 @@ test textTag-16.5 {TkTextPickCurrent procedure} -constraints {
 } -result {3.2}
 
 test textTag-16.6 {TkTextPickCurrent procedure} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     foreach i {big a b c d} {
         .t tag remove $i 1.0 end
@@ -1566,7 +1566,7 @@ test textTag-16.6 {TkTextPickCurrent procedure} -constraints {
 } -result {3.1}
 
 test textTag-16.7 {TkTextPickCurrent procedure} -constraints {
-    haveCourier12 
+    haveCourier12
 } -setup {
     foreach i {big a b c d} {
         .t tag remove $i 1.0 end
@@ -1606,7 +1606,7 @@ test textTag-18.1 {TkTextPickCurrent tag bindings} -setup {
     text .t -width 30 -height 4 -relief sunken -borderwidth 10 \
       -highlightthickness 10 -pady 2
     pack .t
-    
+
     .t insert end " Tag here " TAG " no tag here"
     .t tag configure TAG -borderwidth 4 -relief raised
     .t tag bind TAG <Enter>  {lappend res "%x %y tag-Enter"}
diff --git a/tests/textWind.test b/tests/textWind.test
index 27b7309..b0359f9 100644
--- a/tests/textWind.test
+++ b/tests/textWind.test
@@ -32,7 +32,7 @@ set fixedDiff [expr {$fixedHeight - 13}] ;# 2 on XP
 set color [expr {[winfo depth .t] > 1 ? "green" : "black"}]
 
 wm geometry . {}
- 
+
 # The statements below reset the main window;  it's needed if the window
 # manager is mwm to make mwm forget about a previous minimum size setting.
 
diff --git a/tests/ttk/combobox.test b/tests/ttk/combobox.test
index 43f3cf1..a31b3bd 100644
--- a/tests/ttk/combobox.test
+++ b/tests/ttk/combobox.test
@@ -38,7 +38,7 @@ test combobox-2.3 "current -- change value" -body {
     .cb current
 } -result 1
 
-test combobox-2.4 "current -- value not in list" -body { 
+test combobox-2.4 "current -- value not in list" -body {
     .cb set "z"
     .cb current
 } -result -1
diff --git a/tests/ttk/image.test b/tests/ttk/image.test
index a55f7f8..5e48d5c 100644
--- a/tests/ttk/image.test
+++ b/tests/ttk/image.test
@@ -23,7 +23,7 @@ test image-2.0 "Deletion of displayed image (label)" -setup {
 } -cleanup {
     destroy .ttk_image20
 } -result {}
-    
+
 test image-2.1 "Deletion of displayed image (checkbutton)" -setup {
      image create photo test.image -width 10 -height 10
 } -body {
diff --git a/tests/ttk/labelframe.test b/tests/ttk/labelframe.test
index 28b4d2e..649c35f 100644
--- a/tests/ttk/labelframe.test
+++ b/tests/ttk/labelframe.test
@@ -70,7 +70,7 @@ test labelframe-3.6 "Destroy child slave" -body {
 # @@@ but seems to succeed if it's some other widget class.
 # @@@ I suspect a race condition; unable to track it down ATM.
 #
-# @@@ FOLLOWUP: This *may* have been caused by a bug in ManagerIdleProc 
+# @@@ FOLLOWUP: This *may* have been caused by a bug in ManagerIdleProc
 # @@@ (see manager.c r1.11). There's still probably a race condition in here.
 #
 test labelframe-4.1 "Add nonchild slave" -body {
diff --git a/tests/ttk/panedwindow.test b/tests/ttk/panedwindow.test
index 7fe5c87..c1fc6ac 100644
--- a/tests/ttk/panedwindow.test
+++ b/tests/ttk/panedwindow.test
@@ -110,8 +110,8 @@ test panedwindow-2.end "Cleanup" -body { destroy .pw }
 #
 test panedwindow-3.0 "configure pane" -body {
     ttk::panedwindow .pw
-    .pw add [listbox .pw.lb1] 
-    .pw add [listbox .pw.lb2] 
+    .pw add [listbox .pw.lb1]
+    .pw add [listbox .pw.lb2]
     .pw pane 1 -weight 2
     .pw pane 1 -weight
 } -result 2
@@ -253,7 +253,7 @@ test paned-propagation-setup "Setup." -body {
     frame .pw.f2 -width 100 -height 50
 
     list [winfo reqwidth .pw.f1] [winfo reqheight .pw.f1]
-} -result [list 100 50] 
+} -result [list 100 50]
 
 test paned-propagation-1 "Initial request size" -body {
     .pw add .pw.f1
diff --git a/tests/ttk/scrollbar.test b/tests/ttk/scrollbar.test
index 0464273..1f8d158 100644
--- a/tests/ttk/scrollbar.test
+++ b/tests/ttk/scrollbar.test
@@ -9,8 +9,8 @@ test scrollbar-swapout-1 "Use core scrollbars on OSX..." -constraints {
 } -body {
     ttk::scrollbar .sb -command "yadda"
     list [winfo class .sb] [.sb cget -command]
-} -result [list Scrollbar yadda] -cleanup { 
-    destroy .sb 
+} -result [list Scrollbar yadda] -cleanup {
+    destroy .sb
 }
 
 test scrollbar-swapout-2 "... unless -style is specified ..." -constraints {
@@ -18,7 +18,7 @@ test scrollbar-swapout-2 "... unless -style is specified ..." -constraints {
 } -body {
     ttk::style layout Vertical.Custom.TScrollbar \
     	[ttk::style layout Vertical.TScrollbar] ; # See #1833339
-    ttk::scrollbar .sb -command "yadda" -style Custom.TScrollbar 
+    ttk::scrollbar .sb -command "yadda" -style Custom.TScrollbar
     list [winfo class .sb] [.sb cget -command] [.sb cget -style]
 } -result [list TScrollbar yadda Custom.TScrollbar] -cleanup {
     destroy .sb
@@ -27,7 +27,7 @@ test scrollbar-swapout-2 "... unless -style is specified ..." -constraints {
 test scrollbar-swapout-3 "... or -class." -constraints {
     coreScrollbar
 } -body {
-    ttk::scrollbar .sb -command "yadda" -class Custom.TScrollbar 
+    ttk::scrollbar .sb -command "yadda" -class Custom.TScrollbar
     list [winfo class .sb] [.sb cget -command]
 } -result [list Custom.TScrollbar yadda] -cleanup {
     destroy .sb
diff --git a/tests/ttk/spinbox.test b/tests/ttk/spinbox.test
index 32b77af..6c328bb 100644
--- a/tests/ttk/spinbox.test
+++ b/tests/ttk/spinbox.test
@@ -232,7 +232,7 @@ test spinbox-nostomp-3 "don't stomp on -variable (configure; -from/to)" -body {
 
 test spinbox-nostomp-4 "don't stomp on -variable (configure; -values)" -body {
     set SBV Apr
-    ttk::spinbox .sb 
+    ttk::spinbox .sb
     .sb configure -textvariable SBV -values {Jan Feb Mar Apr May Jun Jul Aug}
     list $SBV [.sb get]
 } -cleanup {
@@ -257,7 +257,7 @@ test spinbox-dieoctaldie-1 "Cope with leading zeros" -body {
     event generate .sb <<Decrement>>; lappend result $secs
 
     set result
-} -result [list 07 08 09 10 11 10 09 08 07] -cleanup { 
+} -result [list 07 08 09 10 11 10 09 08 07] -cleanup {
     destroy .sb
     unset secs
 }
diff --git a/tests/ttk/treetags.test b/tests/ttk/treetags.test
index 7f26e2f..f91673f 100644
--- a/tests/ttk/treetags.test
+++ b/tests/ttk/treetags.test
@@ -105,7 +105,7 @@ test treetags-1.8 "tag names" -body {
 } -result [list tag1 tag2 tag3]
 
 test treetags-1.9 "tag names - tag added to item" -body {
-    $tv item item1 -tags tag4 
+    $tv item item1 -tags tag4
     lsort [$tv tag names]
 } -result [list tag1 tag2 tag3 tag4]
 
@@ -201,12 +201,12 @@ test treetags-3.4 "stomp tags in tag binding procedure" -body {
     set result [list]
     $tv tag bind rm1 <<Remove>> { lappend ::result rm1 [%W focus] <<Remove>> }
     $tv tag bind rm2 <<Remove>> {
-    	lappend ::result rm2 [%W focus] <<Remove>> 
+    	lappend ::result rm2 [%W focus] <<Remove>>
 	%W item [%W focus] -tags {tag1}
     }
     $tv tag bind rm3 <<Remove>> { lappend ::result rm3 [%W focus] <<Remove>> }
 
-    $tv item item1 -tags {rm1 rm2 rm3} 
+    $tv item item1 -tags {rm1 rm2 rm3}
     $tv focus item1
     event generate $tv <<Remove>>
     set result
diff --git a/tests/ttk/ttk.test b/tests/ttk/ttk.test
index e58b021..93dba34 100644
--- a/tests/ttk/ttk.test
+++ b/tests/ttk/ttk.test
@@ -206,7 +206,7 @@ test ttk-2.8 "bug 3223850: button state disabled during click" -setup {
     destroy .b
     set ttk28 {}
     pack [ttk::button .b -command {set ::ttk28 failed}]
-} -body { 
+} -body {
     bind .b <ButtonPress-1> {after 0 {.b configure -state disabled}}
     after 1 {event generate .b <ButtonPress-1>}
     after 20 {event generate .b <ButtonRelease-1>}
diff --git a/tests/ttk/validate.test b/tests/ttk/validate.test
index 417deac..5755943 100644
--- a/tests/ttk/validate.test
+++ b/tests/ttk/validate.test
@@ -161,7 +161,7 @@ test validate-1.18 {entry widget validation} -constraints coreEntry -body {
     list [.e cget -validate] $::vVals
 } -result {none {.e -1 -1 nextdata newdata {} all forced}}
 # DIFFERENCE: ttk::entry doesn't validate when setting linked -variable
-# DIFFERENCE: ttk::entry doesn't disable validation 
+# DIFFERENCE: ttk::entry doesn't disable validation
 
 proc doval {W d i P s S v V} {
     set ::vVals [list $W $d $i $P $s $S $v $V]
diff --git a/tests/unixButton.test b/tests/unixButton.test
index 137ef33..36064f9 100644
--- a/tests/unixButton.test
+++ b/tests/unixButton.test
@@ -16,7 +16,7 @@ imageInit
 
 # Create entries in the option database to be sure that geometry options
 # like border width have predictable values.
- 
+
 option add *Label.borderWidth 2
 option add *Label.highlightThickness 0
 option add *Label.font {Helvetica -12 bold}
@@ -59,7 +59,7 @@ test unixbutton-1.1 {TkpComputeButtonGeometry procedure} -constraints {
     image delete image1
 } -result {68 48 74 54 112 52 112 52}
 test unixbutton-1.2 {TkpComputeButtonGeometry procedure} -constraints {
-    unix 
+    unix
 } -setup {
     deleteWindows
 } -body {
@@ -77,7 +77,7 @@ test unixbutton-1.2 {TkpComputeButtonGeometry procedure} -constraints {
     deleteWindows
 } -result {23 33 29 39 54 37 54 37}
 test unixbutton-1.3 {TkpComputeButtonGeometry procedure} -constraints {
-    unix 
+    unix
 } -setup {
     deleteWindows
 } -body {
@@ -178,7 +178,7 @@ test unixbutton-1.8 {TkpComputeButtonGeometry procedure} -constraints {
     deleteWindows
 } -result {62 30 56 24 58 22 62 22}
 test unixbutton-1.9 {TkpComputeButtonGeometry procedure} -constraints {
-    unix 
+    unix
 } -setup {
     deleteWindows
 } -body {
@@ -188,7 +188,7 @@ test unixbutton-1.9 {TkpComputeButtonGeometry procedure} -constraints {
     deleteWindows
 } -result {37 47}
 test unixbutton-1.10 {TkpComputeButtonGeometry procedure} -constraints {
-    unix 
+    unix
 } -setup {
     deleteWindows
 } -body {
@@ -198,7 +198,7 @@ test unixbutton-1.10 {TkpComputeButtonGeometry procedure} -constraints {
     deleteWindows
 } -result {37 47}
 test unixbutton-1.11 {TkpComputeButtonGeometry procedure} -constraints {
-    unix 
+    unix
 } -setup {
     deleteWindows
 } -body {
@@ -210,7 +210,7 @@ test unixbutton-1.11 {TkpComputeButtonGeometry procedure} -constraints {
 
 
 test unixbutton-2.1 {disabled coloring check, bug 669595} -constraints {
-    unix 
+    unix
 } -setup {
     deleteWindows
     catch {unset value}
diff --git a/tests/unixEmbed.test b/tests/unixEmbed.test
index 8aaa3c4..9916df2 100644
--- a/tests/unixEmbed.test
+++ b/tests/unixEmbed.test
@@ -1,4 +1,4 @@
-# This file is a Tcl script to test out the procedures in the file 
+# This file is a Tcl script to test out the procedures in the file
 # tkUnixEmbed.c.  It is organized in the standard fashion for Tcl
 # tests.
 #
@@ -55,14 +55,14 @@ proc colorsFree {w {red 31} {green 245} {blue 192}} {
 }
 
 test unixEmbed-1.1 {TkpUseWindow procedure, bad window identifier} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
     toplevel .t -use xyz
 } -returnCodes error -result {expected integer but got "xyz"}
 test unixEmbed-1.2 {TkpUseWindow procedure, bad window identifier} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -237,7 +237,7 @@ test unixEmbed-3.1 {ContainerEventProc procedure, detect creation} -constraints
 	deleteWindows
 } -result {{{XXX .f1 {} {}}} {{XXX .f1 XXX {}}}}
 test unixEmbed-3.2 {ContainerEventProc procedure, set size on creation} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -250,7 +250,7 @@ test unixEmbed-3.2 {ContainerEventProc procedure, set size on creation} -constra
 	deleteWindows
 } -result {200x200+0+0}
 test unixEmbed-3.3 {ContainerEventProc procedure, disallow position changes} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -271,7 +271,7 @@ test unixEmbed-3.3 {ContainerEventProc procedure, disallow position changes} -co
 	deleteWindows
 } -result {200x200+0+0}
 test unixEmbed-3.4 {ContainerEventProc procedure, disallow position changes} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -292,7 +292,7 @@ test unixEmbed-3.4 {ContainerEventProc procedure, disallow position changes} -co
 	deleteWindows
 } -result {300x100+0+0}
 test unixEmbed-3.5 {ContainerEventProc procedure, geometry requests} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -313,7 +313,7 @@ test unixEmbed-3.5 {ContainerEventProc procedure, geometry requests} -constraint
 	deleteWindows
 } -result {300 80 300x80+0+0}
 test unixEmbed-3.6 {ContainerEventProc procedure, map requests} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -336,7 +336,7 @@ test unixEmbed-3.6 {ContainerEventProc procedure, map requests} -constraints {
 	deleteWindows
 } -result {mapped}
 test unixEmbed-3.7 {ContainerEventProc procedure, destroy events} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -361,7 +361,7 @@ test unixEmbed-3.7 {ContainerEventProc procedure, destroy events} -constraints {
 
 
 test unixEmbed-4.1 {EmbedStructureProc procedure, configure events} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -405,7 +405,7 @@ test unixEmbed-4.2 {EmbedStructureProc procedure, destroy events} -constraints {
 
 
 test unixEmbed-5.1 {EmbedFocusProc procedure, FocusIn events} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -426,7 +426,7 @@ test unixEmbed-5.1 {EmbedFocusProc procedure, FocusIn events} -constraints {
 	deleteWindows
 } -result {{focus in .t1}}
 test unixEmbed-5.2 {EmbedFocusProc procedure, focusing on dead window} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -448,7 +448,7 @@ test unixEmbed-5.2 {EmbedFocusProc procedure, focusing on dead window} -constrai
 	deleteWindows
 } -result {}
 test unixEmbed-5.3 {EmbedFocusProc procedure, FocusOut events} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -474,7 +474,7 @@ test unixEmbed-5.3 {EmbedFocusProc procedure, FocusOut events} -constraints {
 
 
 test unixEmbed-6.1 {EmbedGeometryRequest procedure, window changes size} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -497,7 +497,7 @@ test unixEmbed-6.1 {EmbedGeometryRequest procedure, window changes size} -constr
 	deleteWindows
 } -result {{{configure .t1 300 120}} 300x120+0+0}
 test unixEmbed-6.2 {EmbedGeometryRequest procedure, window changes size} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -525,7 +525,7 @@ test unixEmbed-6.2 {EmbedGeometryRequest procedure, window changes size} -constr
 
 
 test unixEmbed-7.1 {TkpRedirectKeyEvent procedure, forward keystroke} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -554,7 +554,7 @@ test unixEmbed-7.1 {TkpRedirectKeyEvent procedure, forward keystroke} -constrain
     bind . <KeyPress> {}
 } -result {{{key a 1}} {}}
 test unixEmbed-7.2 {TkpRedirectKeyEvent procedure, don't forward keystroke width} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -679,7 +679,7 @@ test unixEmbed-9.2 {EmbedWindowDeleted procedure, check embeddedPtr} -constraint
 
 
 test unixEmbed-10.1 {geometry propagation in tkUnixWm.c/UpdateGeometryInfo} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
@@ -694,7 +694,7 @@ test unixEmbed-10.1 {geometry propagation in tkUnixWm.c/UpdateGeometryInfo} -con
 	deleteWindows
 } -result {150x80+0+0}
 test unixEmbed-10.2 {geometry propagation in tkUnixWm.c/UpdateGeometryInfo} -constraints {
-	unix 
+	unix
 } -setup {
 	deleteWindows
 } -body {
diff --git a/tests/unixFont.test b/tests/unixFont.test
index 27826d4..e8ff90e 100644
--- a/tests/unixFont.test
+++ b/tests/unixFont.test
@@ -1,4 +1,4 @@
-# This file is a Tcl script to test out the procedures in tkUnixFont.c. 
+# This file is a Tcl script to test out the procedures in tkUnixFont.c.
 # It is organized in the standard fashion for Tcl tests.
 #
 # Many of these tests are visually oriented and cannot be checked
@@ -6,7 +6,7 @@
 # underlined?"); these tests attempt to exercise the code in question,
 # but there are no results that can be checked.  Some tests depend on the
 # fonts having or not having certain properties, which may not be valid
-# at all sites.  
+# at all sites.
 #
 # Copyright (c) 1996 Sun Microsystems, Inc.
 # Copyright (c) 1998-1999 by Scriptics Corporation.
@@ -124,7 +124,7 @@ test unixfont-2.11 {TkpGetFontFromAttributes: font cannot be loaded} unix {
 
     font actual {-size 14}
     set x {}
-} {}    
+} {}
 
 test unixfont-3.1 {TkpDeleteFont procedure} unix {
     font actual {-family xyz}
diff --git a/tests/unixMenu.test b/tests/unixMenu.test
index 3d655e4..63e4849 100644
--- a/tests/unixMenu.test
+++ b/tests/unixMenu.test
@@ -35,7 +35,7 @@ test unixMenu-3.1 {TkpDestroymenuEntry - nothing to do} -constraints unix -body
 
 
 test unixMenu-4.1 {TkpConfigureMenuEntry - non-cascade entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -44,7 +44,7 @@ test unixMenu-4.1 {TkpConfigureMenuEntry - non-cascade entry} -constraints {
     list [.m1 entryconfigure test -label foo] [destroy .m1]
 } -returnCodes ok -result {{} {}}
 test unixMenu-4.2 {TkpConfigureMenuEntry - cascade entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -79,7 +79,7 @@ test unixMenu-7.1 {TkpSetMainMenubar - nothing to do} -constraints unix -body {}
 
 
 test unixMenu-8.1 {GetMenuIndicatorGeometry - indicator off} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -89,7 +89,7 @@ test unixMenu-8.1 {GetMenuIndicatorGeometry - indicator off} -constraints {
     destroy .m1
 } -returnCodes ok
 test unixMenu-8.2 {GetMenuIndicatorGeometry - not checkbutton or radio} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -112,9 +112,9 @@ test unixMenu-8.3 {GetMenuIndicatorGeometry - checkbutton image} -constraints {
     destroy .m1
 } -cleanup {
     image delete image1
-} -returnCodes ok 
+} -returnCodes ok
 test unixMenu-8.4 {GetMenuIndicatorGeometry - checkbutton bitmap} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -125,7 +125,7 @@ test unixMenu-8.4 {GetMenuIndicatorGeometry - checkbutton bitmap} -constraints {
     destroy .m1
 } -returnCodes ok
 test unixMenu-8.5 {GetMenuIndicatorGeometry - checkbutton} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -150,7 +150,7 @@ test unixMenu-8.6 {GetMenuIndicatorGeometry - radiobutton image} -constraints {
     image delete image1
 } -returnCodes ok
 test unixMenu-8.7 {GetMenuIndicatorGeometry - radiobutton bitmap} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -159,9 +159,9 @@ test unixMenu-8.7 {GetMenuIndicatorGeometry - radiobutton bitmap} -constraints {
     .m1 invoke foo
     tk::TearOffMenu .m1 40 40
     destroy .m1
-} -returnCodes ok 
+} -returnCodes ok
 test unixMenu-8.8 {GetMenuIndicatorGeometry - radiobutton} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -172,7 +172,7 @@ test unixMenu-8.8 {GetMenuIndicatorGeometry - radiobutton} -constraints {
     destroy .m1
 } -returnCodes ok
 test unixMenu-8.9 {GetMenuIndicatorGeometry - hideMargin} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -181,11 +181,11 @@ test unixMenu-8.9 {GetMenuIndicatorGeometry - hideMargin} -constraints {
     .m1 invoke foo
     tk::TearOffMenu .m1 40 40
     destroy .m1
-} -returnCodes ok 
+} -returnCodes ok
 
 
 test unixMenu-9.1 {GetMenuAccelGeometry - cascade entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -195,7 +195,7 @@ test unixMenu-9.1 {GetMenuAccelGeometry - cascade entry} -constraints {
     destroy .m1
 } -returnCodes ok
 test unixMenu-9.2 {GetMenuAccelGeometry - non-null label} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -215,7 +215,7 @@ test unixMenu-9.3 {GetMenuAccelGeometry - null label} -constraints unix -setup {
 
 
 test unixMenu-10.1 {DrawMenuEntryBackground - active menubar} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -235,7 +235,7 @@ test unixMenu-10.2 {DrawMenuEntryBackground - active} -constraints unix -setup {
     list [update] [destroy .m1]
 } -returnCodes ok -result {{} {}}
 test unixMenu-10.3 {DrawMenuEntryBackground - non-active} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -247,7 +247,7 @@ test unixMenu-10.3 {DrawMenuEntryBackground - non-active} -constraints {
 
 
 test unixMenu-11.1 {DrawMenuEntryAccelerator - menubar} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -258,7 +258,7 @@ test unixMenu-11.1 {DrawMenuEntryAccelerator - menubar} -constraints {
 } -result {{} {} {}}
 # drawArrow parameter is never false under Unix
 test unixMenu-11.2 {DrawMenuEntryAccelerator - cascade entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -268,7 +268,7 @@ test unixMenu-11.2 {DrawMenuEntryAccelerator - cascade entry} -constraints {
     list [update] [destroy .m1]
 }  -result {{} {}}
 test unixMenu-11.3 {DrawMenuEntryAccelerator - normal entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -278,7 +278,7 @@ test unixMenu-11.3 {DrawMenuEntryAccelerator - normal entry} -constraints {
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-11.4 {DrawMenuEntryAccelerator - null entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -290,7 +290,7 @@ test unixMenu-11.4 {DrawMenuEntryAccelerator - null entry} -constraints {
 
 
 test unixMenu-12.1 {DrawMenuEntryIndicator - non-check or radio} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -300,7 +300,7 @@ test unixMenu-12.1 {DrawMenuEntryIndicator - non-check or radio} -constraints {
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-12.2 {DrawMenuEntryIndicator - checkbutton - indicator off} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -310,7 +310,7 @@ test unixMenu-12.2 {DrawMenuEntryIndicator - checkbutton - indicator off} -const
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-12.3 {DrawMenuEntryIndicator - checkbutton - not selected} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -320,7 +320,7 @@ test unixMenu-12.3 {DrawMenuEntryIndicator - checkbutton - not selected} -constr
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-12.4 {DrawMenuEntryIndicator - checkbutton - selected} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -331,7 +331,7 @@ test unixMenu-12.4 {DrawMenuEntryIndicator - checkbutton - selected} -constraint
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-12.5 {DrawMenuEntryIndicator - radiobutton - indicator off} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -341,7 +341,7 @@ test unixMenu-12.5 {DrawMenuEntryIndicator - radiobutton - indicator off} -const
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-12.6 {DrawMenuEntryIndicator - radiobutton - not selected} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -351,7 +351,7 @@ test unixMenu-12.6 {DrawMenuEntryIndicator - radiobutton - not selected} -constr
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-12.7 {DrawMenuEntryIndicator - radiobutton - selected} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -446,7 +446,7 @@ test unixMenu-18.1 {GetTearoffEntryGeometry} -constraints {
 # Don't know how to reproduce the case where the tkwin has been deleted.
 
 test unixMenu-19.1 {TkpComputeMenubarGeometry - zero entries} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -456,7 +456,7 @@ test unixMenu-19.1 {TkpComputeMenubarGeometry - zero entries} -constraints {
 } -result {{} {} {}}
 # Don't know how to generate one width windows
 test unixMenu-19.2 {TkpComputeMenubarGeometry - one entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -466,7 +466,7 @@ test unixMenu-19.2 {TkpComputeMenubarGeometry - one entry} -constraints {
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.3 {TkpComputeMenubarGeometry - entry with different font} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -476,7 +476,7 @@ test unixMenu-19.3 {TkpComputeMenubarGeometry - entry with different font} -cons
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.4 {TkpComputeMenubarGeometry - separator} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -486,7 +486,7 @@ test unixMenu-19.4 {TkpComputeMenubarGeometry - separator} -constraints {
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.5 {TkpComputeMenubarGeometry - First entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -496,7 +496,7 @@ test unixMenu-19.5 {TkpComputeMenubarGeometry - First entry} -constraints {
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.6 {TkpComputeMenubarGeometry - First entry too wide} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -507,7 +507,7 @@ test unixMenu-19.6 {TkpComputeMenubarGeometry - First entry too wide} -constrain
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.7 {TkpComputeMenubarGeometry - two entries fit} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -519,7 +519,7 @@ test unixMenu-19.7 {TkpComputeMenubarGeometry - two entries fit} -constraints {
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.8 {TkpComputeMenubarGeometry - two entries; 2nd don't fit} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -531,7 +531,7 @@ test unixMenu-19.8 {TkpComputeMenubarGeometry - two entries; 2nd don't fit} -con
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.9 {TkpComputeMenubarGeometry - two entries; 1st dont fit} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -543,7 +543,7 @@ test unixMenu-19.9 {TkpComputeMenubarGeometry - two entries; 1st dont fit} -cons
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.10 {TkpComputeMenubarGeometry - two entries; neither fit} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -645,7 +645,7 @@ test unixMenu-19.18 {TkpComputeMenubarGeometry - ABC} -constraints unix -setup {
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.19 {TkpComputeMenubarGeometry - help menu in first position} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -661,7 +661,7 @@ test unixMenu-19.19 {TkpComputeMenubarGeometry - help menu in first position} -c
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.20 {TkpComputeMenubarGeometry - help menu in middle} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -677,7 +677,7 @@ test unixMenu-19.20 {TkpComputeMenubarGeometry - help menu in middle} -constrain
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.21 {TkpComputeMenubarGeometry - help menu in first position} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -693,7 +693,7 @@ test unixMenu-19.21 {TkpComputeMenubarGeometry - help menu in first position} -c
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.22 {TkpComputeMenubarGeometry - help item fits} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -707,7 +707,7 @@ test unixMenu-19.22 {TkpComputeMenubarGeometry - help item fits} -constraints {
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.23 {TkpComputeMenubarGeometry - help item does not fit} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -721,7 +721,7 @@ test unixMenu-19.23 {TkpComputeMenubarGeometry - help item does not fit} -constr
     list [update] [. configure -menu ""] [destroy .m1]
 } -result {{} {} {}}
 test unixMenu-19.24 {TkpComputeMenubarGeometry - help item only one} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -766,7 +766,7 @@ test unixMenu-22.1 {SetHelpMenu - no menubars} -constraints unix -setup {
 } -result {.m1.test {}}
 # Don't know how to automate missing tkwins
 test unixMenu-22.2 {SetHelpMenu - menubar but no help menu} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -776,7 +776,7 @@ test unixMenu-22.2 {SetHelpMenu - menubar but no help menu} -constraints {
     list [menu .m1.file] [. configure -menu ""] [destroy .m1]
 } -result {.m1.file {} {}}
 test unixMenu-22.3 {SetHelpMenu - menubar with help menu} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -786,7 +786,7 @@ test unixMenu-22.3 {SetHelpMenu - menubar with help menu} -constraints {
     list [menu .m1.help] [. configure -menu ""] [destroy .m1]
 } -result {.m1.help {} {}}
 test unixMenu-22.4 {SetHelpMenu - multiple menubars with same help menu} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1 .t2
 } -body {
@@ -801,7 +801,7 @@ test unixMenu-22.4 {SetHelpMenu - multiple menubars with same help menu} -constr
 
 
 test unixMenu-23.1 {TkpDrawMenuEntry - gc for active and not strict motif} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -812,7 +812,7 @@ test unixMenu-23.1 {TkpDrawMenuEntry - gc for active and not strict motif} -cons
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.2 {TkpDrawMenuEntry - gc for active menu item with its own gc} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -823,7 +823,7 @@ test unixMenu-23.2 {TkpDrawMenuEntry - gc for active menu item with its own gc}
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.3 {TkpDrawMenuEntry - gc for active and strict motif} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -835,7 +835,7 @@ test unixMenu-23.3 {TkpDrawMenuEntry - gc for active and strict motif} -constrai
     list [update] [destroy .m1] [set tk_strictMotif 0]
 } -result {{} {} 0}
 test unixMenu-23.4 {TkpDrawMenuEntry - gc for disabled with disabledfg and custom entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -845,7 +845,7 @@ test unixMenu-23.4 {TkpDrawMenuEntry - gc for disabled with disabledfg and custo
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.5 {TkpDrawMenuEntry - gc for disabled with disabledFg} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -855,7 +855,7 @@ test unixMenu-23.5 {TkpDrawMenuEntry - gc for disabled with disabledFg} -constra
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.6 {TkpDrawMenuEntry - gc for disabled - no disabledFg} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -865,7 +865,7 @@ test unixMenu-23.6 {TkpDrawMenuEntry - gc for disabled - no disabledFg} -constra
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.7 {TkpDrawMenuEntry - gc for normal - custom entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -883,7 +883,7 @@ test unixMenu-23.8 {TkpDrawMenuEntry - gc for normal} -constraints unix -setup {
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.9 {TkpDrawMenuEntry - gc for indicator - custom entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -894,7 +894,7 @@ test unixMenu-23.9 {TkpDrawMenuEntry - gc for indicator - custom entry} -constra
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.10 {TkpDrawMenuEntry - gc for indicator} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -905,7 +905,7 @@ test unixMenu-23.10 {TkpDrawMenuEntry - gc for indicator} -constraints {
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.11 {TkpDrawMenuEntry - border - custom entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -925,7 +925,7 @@ test unixMenu-23.12 {TkpDrawMenuEntry - border} -constraints unix -setup {
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.13 {TkpDrawMenuEntry - active border - strict motif} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -937,7 +937,7 @@ test unixMenu-23.13 {TkpDrawMenuEntry - active border - strict motif} -constrain
     list [update] [destroy .m1] [set tk_strictMotif 0]
 } -result {{} {} 0}
 test unixMenu-23.14 {TkpDrawMenuEntry - active border - custom entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -957,7 +957,7 @@ test unixMenu-23.15 {TkpDrawMenuEntry - active border} -constraints unix -setup
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.16 {TkpDrawMenuEntry - font - custom entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -991,7 +991,7 @@ test unixMenu-23.19 {TkpDrawMenuEntry - standard} -constraints unix -setup {
     list [update] [destroy .m1]
 } -result {{} {}}
 test unixMenu-23.20 {TkpDrawMenuEntry - disabled cascade item} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1058,7 +1058,7 @@ test unixMenu-24.4 {GetMenuLabelGeometry - text} -constraints unix -setup {
 
 
 test unixMenu-25.1 {TkpComputeStandardMenuGeometry - no entries} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1066,7 +1066,7 @@ test unixMenu-25.1 {TkpComputeStandardMenuGeometry - no entries} -constraints {
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.2 {TkpComputeStandardMenuGeometry - one entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1075,7 +1075,7 @@ test unixMenu-25.2 {TkpComputeStandardMenuGeometry - one entry} -constraints {
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.3 {TkpComputeStandardMenuGeometry - more than one entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1085,7 +1085,7 @@ test unixMenu-25.3 {TkpComputeStandardMenuGeometry - more than one entry} -const
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.4 {TkpComputeStandardMenuGeometry - separator} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1106,7 +1106,7 @@ test unixMenu-25.5 {TkpComputeStandardMenuGeometry - tearoff entry} -constraints
     list [update] [tk::MenuUnpost .mb.m] [destroy .mb]
 } -result {{} {} {}}
 test unixMenu-25.6 {TkpComputeStandardMenuGeometry - standard label geometry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1115,7 +1115,7 @@ test unixMenu-25.6 {TkpComputeStandardMenuGeometry - standard label geometry} -c
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.7 {TkpComputeStandardMenuGeometry - different font for entry} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1124,7 +1124,7 @@ test unixMenu-25.7 {TkpComputeStandardMenuGeometry - different font for entry} -
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.8 {TkpComputeStandardMenuGeometry - second entry larger} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1134,7 +1134,7 @@ test unixMenu-25.8 {TkpComputeStandardMenuGeometry - second entry larger} -const
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.9 {TkpComputeStandardMenuGeometry - first entry larger} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1144,7 +1144,7 @@ test unixMenu-25.9 {TkpComputeStandardMenuGeometry - first entry larger} -constr
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.10 {TkpComputeStandardMenuGeometry - accelerator} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1153,7 +1153,7 @@ test unixMenu-25.10 {TkpComputeStandardMenuGeometry - accelerator} -constraints
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.11 {TkpComputeStandardMenuGeometry - second accel larger} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1163,7 +1163,7 @@ test unixMenu-25.11 {TkpComputeStandardMenuGeometry - second accel larger} -cons
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.12 {TkpComputeStandardMenuGeometry - second accel smaller} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1173,7 +1173,7 @@ test unixMenu-25.12 {TkpComputeStandardMenuGeometry - second accel smaller} -con
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.13 {TkpComputeStandardMenuGeometry - indicator} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1211,7 +1211,7 @@ test unixMenu-25.15 {TkpComputeStandardMenuGeometry - second indicator larger }
     list [update idletasks] [destroy .m1] [image delete image1]
 } -result {{} {} {}}
 test unixMenu-25.16 {TkpComputeStandardMenuGeometry - zero sized menus} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1219,7 +1219,7 @@ test unixMenu-25.16 {TkpComputeStandardMenuGeometry - zero sized menus} -constra
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.17 {TkpComputeStandardMenuGeometry - first column bigger} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1230,7 +1230,7 @@ test unixMenu-25.17 {TkpComputeStandardMenuGeometry - first column bigger} -cons
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.18 {TkpComputeStandardMenuGeometry - second column bigger} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1241,7 +1241,7 @@ test unixMenu-25.18 {TkpComputeStandardMenuGeometry - second column bigger} -con
     list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.19 {TkpComputeStandardMenuGeometry - three columns} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
@@ -1252,10 +1252,10 @@ test unixMenu-25.19 {TkpComputeStandardMenuGeometry - three columns} -constraint
     .m1 add command -label four
     .m1 add command -label five -columnbreak 1
     .m1 add command -label six
-    list [update idletasks] [destroy .m1]    
+    list [update idletasks] [destroy .m1]
 } -result {{} {}}
 test unixMenu-25.20 {TkpComputeStandardMenuGeometry - hide margin} -constraints {
-    unix 
+    unix
 } -setup {
     destroy .m1
 } -body {
diff --git a/tests/unixWm.test b/tests/unixWm.test
index d579fc7..0c3fb9b 100644
--- a/tests/unixWm.test
+++ b/tests/unixWm.test
@@ -630,7 +630,7 @@ test unixWm-17.2 {Tk_WmCmd procedure, "focusmodel" option} unix {
     list [catch {wm focusmodel .t bogus} msg] $msg
 } {1 {bad argument "bogus": must be active or passive}}
 test unixWm-17.3 {Tk_WmCmd procedure, "focusmodel" option} unix {
-    set result {} 
+    set result {}
     lappend result [wm focusmodel .t]
     wm focusmodel .t active
     lappend result [wm focusmodel .t]
@@ -1326,7 +1326,7 @@ test unixWm-40.1 {Tk_SetGrid procedure, set grid dimensions before turning on gr
     destroy .t
     toplevel .t
     wm geometry .t 30x10+0+0
-    listbox .t.l -height 20 -width 20 -setgrid 1 
+    listbox .t.l -height 20 -width 20 -setgrid 1
     pack .t.l -fill both -expand 1
     update
     wm geometry .t
@@ -1335,7 +1335,7 @@ test unixWm-40.2 {Tk_SetGrid procedure, turning on grid when dimensions already
     destroy .t
     toplevel .t
     wm geometry .t 200x100+0+0
-    listbox .t.l -height 20 -width 20 
+    listbox .t.l -height 20 -width 20
     pack .t.l -fill both -expand 1
     update
     .t.l configure -setgrid 1
@@ -1748,7 +1748,7 @@ test unixWm-49.2 {Tk_GetRootCoords procedure, menubars} {unix testmenubar} {
     testmenubar window .t .t.m
     update
     list [expr [winfo rootx .t.m.f] - $x] [expr [winfo rooty .t.m.f] - $y] \
-	    [expr [winfo rootx .t.f] - $x] [expr [winfo rooty .t.f] - $y] 
+	    [expr [winfo rootx .t.f] - $x] [expr [winfo rooty .t.f] - $y]
 } {52 7 12 62}
 
 deleteWindows
diff --git a/tests/visual_bb.test b/tests/visual_bb.test
index 2b06d05..030a369 100644
--- a/tests/visual_bb.test
+++ b/tests/visual_bb.test
@@ -52,7 +52,7 @@ test 1.1 {running visual tests} -constraints userInteraction -body {
     frame .menu -relief raised -borderwidth 1
     message .msg -font {Times 18} -relief raised -width 4i \
         -borderwidth 1 -text "This application provides a collection of visual tests for the Tk toolkit.  Each menu entry invokes a test, which displays information on the screen.  You can then verify visually that the information is being displayed in the correct way.  The tests under the \"Postscript\" menu exercise the Postscript-generation capabilities of canvas widgets."
-   
+
     pack .menu -side top -fill x
     pack .msg -side bottom -expand yes -fill both
 
@@ -64,7 +64,7 @@ test 1.1 {running visual tests} -constraints userInteraction -body {
     menubutton .menu.file -text "File" -menu .menu.file.m
     menu .menu.file.m
     .menu.file.m add command -label "Quit" -command end
-   
+
     menubutton .menu.group1 -text "Group 1" -menu .menu.group1.m
     menu .menu.group1.m
     .menu.group1.m add command -label "Canvas arcs" -command {runTest arc.tcl}
@@ -76,7 +76,7 @@ test 1.1 {running visual tests} -constraints userInteraction -body {
         -command {runTest butGeom.tcl}
     .menu.group1.m add command -label "Label/button colors" \
         -command {runTest butGeom2.tcl}
-   
+
     menubutton .menu.ps -text "Canvas Postscript" -menu .menu.ps.m
     menu .menu.ps.m
     .menu.ps.m add command -label "Rectangles and other graphics" \
@@ -89,11 +89,11 @@ test 1.1 {running visual tests} -constraints userInteraction -body {
         -command {runTest canvPsImg.tcl}
     .menu.ps.m add command -label "Arcs" \
         -command {runTest canvPsArc.tcl}
-   
+
     pack .menu.file .menu.group1 .menu.ps -side left -padx 1m
-   
+
     # Set up for keyboard-based menu traversal
-   
+
     bind . <Any-FocusIn> {
     if {("%d" == "NotifyVirtual") && ("%m" == "NotifyNormal")} {
         focus .menu
diff --git a/tests/winDialog.test b/tests/winDialog.test
index c8c36bf..c53b6d7 100755
--- a/tests/winDialog.test
+++ b/tests/winDialog.test
@@ -255,7 +255,7 @@ test winDialog-5.5 {GetFileName: Tcl_GetIndexFromObj() == TCL_OK} -constraints {
     set y [then {
         Click cancel
     }]
-    # Note this also tests fix for 
+    # Note this also tests fix for
     # http://core.tcl.tk/tk/tktview/4a0451f5291b3c9168cc560747dae9264e1d2ef6
     # $x is expected to be empty
     append x $y
@@ -441,7 +441,7 @@ test winDialog-5.9 {GetFileName: file types} -constraints {
     nt testwinevent
 } -body {
     #        case FILE_TYPES:
-    
+
     start {tk_getSaveFile -filetypes {{"foo files" .foo FOOF}} -title Foo}
     # XXX - currently disabled for vista style dialogs because the file
     # types control has no control ID and we don't have a mechanism to
@@ -504,7 +504,7 @@ test winDialog-5.12.1 {tk_getSaveFile: initial directory: ~} -constraints {
 test winDialog-5.12.2 {tk_getSaveFile: initial directory: ~user} -constraints {
     nt testwinevent
 } -body {
-    
+
     # Note: this test will fail on Tcl versions 8.6.4 and earlier due
     # to a bug in file normalize for names of the form ~xxx that
     # returns the wrong dir on Windows.  In particular (in Win8 at
@@ -731,7 +731,7 @@ test winDialog-5.17 {GetFileName: title} -constraints {
     nt testwinevent
 } -body {
 #        case FILE_TITLE:
-   
+
     start {tk_getOpenFile -title Narf}
     then {
         Click cancel
@@ -794,7 +794,7 @@ test winDialog-5.21 {GetFileName: call GetOpenFileName} -constraints {
     nt testwinevent english
 } -body {
 #        winCode = GetOpenFileName(&ofn);
-   
+
     start {tk_getOpenFile -title Open}
     then {
         set x [GetText ok]
@@ -927,7 +927,7 @@ test winDialog-9.8 {Tk_ChooseDirectoryObjCmd: initial directory: Tcl_TranslateFi
 } -body {
 #        if (Tcl_TranslateFileName(interp, string,
 #            &utfDirString) == NULL)
-   
+
     tk_chooseDirectory -initialdir ~12x/455
 } -returnCodes error -result {user "12x" doesn't exist}
 
diff --git a/tests/winFont.test b/tests/winFont.test
index 8039426..08a53ff 100644
--- a/tests/winFont.test
+++ b/tests/winFont.test
@@ -4,7 +4,7 @@
 # Many of these tests are visually oriented and cannot be checked
 # programmatically (such as "does an underlined font appear to be
 # underlined?"); these tests attempt to exercise the code in question,
-# but there are no results that can be checked. 
+# but there are no results that can be checked.
 #
 # Copyright (c) 1996-1997 Sun Microsystems, Inc.
 # Copyright (c) 1998-1999 by Scriptics Corporation.
@@ -141,7 +141,7 @@ test winfont-5.1 {Tk_MeasureChars procedure: unbounded right margin} -constraint
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -wrap 0 -text "000000"
     list [expr {[winfo reqwidth .t.l] eq 6*$ax}] \
         [expr {[winfo reqheight .t.l] eq $ay}]
@@ -160,7 +160,7 @@ test winfont-5.2 {Tk_MeasureChars procedure: static width buffer exceeded} -cons
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -wrap 100000 -text "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
     list [expr {[winfo reqwidth .t.l] eq 256*$ax}] \
         [expr {[winfo reqheight .t.l] eq $ay}]
@@ -179,7 +179,7 @@ test winfont-5.3 {Tk_MeasureChars procedure: all chars did fit} -constraints {
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -wrap [expr $ax*10] -text "00000000"
     list [expr {[winfo reqwidth .t.l] eq 8*$ax}] \
         [expr {[winfo reqheight .t.l] eq $ay}]
@@ -198,7 +198,7 @@ test winfont-5.4 {Tk_MeasureChars procedure: not all chars fit} -constraints {
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -wrap [expr $ax*6] -text "00000000"
     list [expr {[winfo reqwidth .t.l] eq 6*$ax}] \
         [expr {[winfo reqheight .t.l] eq 2*$ay}]
@@ -234,7 +234,7 @@ test winfont-5.6 {Tk_MeasureChars procedure: at least one char on line} -constra
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -text "000000" -wrap 1
     list [expr {[winfo reqwidth .t.l] eq $ax}] \
         [expr {[winfo reqheight .t.l] eq 6*$ay}]
@@ -253,7 +253,7 @@ test winfont-5.7 {Tk_MeasureChars procedure: whole words} -constraints {
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -wrap [expr $ax*8] -text "000000 0000"
     list [expr {[winfo reqwidth .t.l] eq 6*$ax}] \
         [expr {[winfo reqheight .t.l] eq 2*$ay}]
@@ -272,7 +272,7 @@ test winfont-5.8 {Tk_MeasureChars procedure: already saw space in line} -constra
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -wrap [expr $ax*12] -text "000000    0000000"
     list [expr {[winfo reqwidth .t.l] eq 7*$ax}] \
         [expr {[winfo reqheight .t.l] eq 2*$ay}]
@@ -291,7 +291,7 @@ test winfont-5.9 {Tk_MeasureChars procedure: internal spaces significant} -const
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -wrap [expr $ax*12] -text "000  00   00000"
     list [expr {[winfo reqwidth .t.l] eq 7*$ax}] \
         [expr {[winfo reqheight .t.l] eq 2*$ay}]
@@ -310,7 +310,7 @@ test winfont-5.10 {Tk_MeasureChars procedure: make first part of word fit} -cons
     update
     set ax [winfo reqwidth .t.l]
     set ay [winfo reqheight .t.l]
-   
+
     .t.l config -wrap [expr $ax*12] -text "0000000000000000"
     list [expr {[winfo reqwidth .t.l] eq 12*$ax}] \
         [expr {[winfo reqheight .t.l] eq 2*$ay}]
@@ -327,7 +327,7 @@ test winfont-5.11 {Tk_MeasureChars procedure: check for kerning} -constraints {
         -text "0" -font systemfixed
     pack .t.l
     update
-   
+
     set font [.t.l cget -font]
     .t.l config -font {{MS Sans Serif} 8} -text "W"
     set width [winfo reqwidth .t.l]
diff --git a/tests/winMenu.test b/tests/winMenu.test
index ce2069f..b77e9a9 100644
--- a/tests/winMenu.test
+++ b/tests/winMenu.test
@@ -481,7 +481,7 @@ test winMenu-11.3 {TkWinHandleMenuEvent - WM_COMMAND} -constraints {
 "error 1"
     (menu invoke)}} {} {}}
 
-   
+
 # Can't test WM_MENUCHAR
 
 test winMenu-11.4 {TkWinHandleMenuEvent - WM_MEASUREITEM} -constraints {
@@ -788,7 +788,7 @@ test winMenu-22.1 {DrawMenuUnderline} -constraints win -setup {
     .m1 add command -label foo -underline 0
     set tearoff [tk::TearOffMenu .m1 40 40]
     list [update] [destroy .m1]
-} -result {{} {}}  
+} -result {{} {}}
 
 
 test winMenu-23.1 {Don't know how to test MenuKeyBindProc} -constraints {
@@ -1343,7 +1343,7 @@ test winMenu-32.19 {TkpComputeStandardMenuGeometry - three columns} -constraints
     .m1 add command -label four
     .m1 add command -label five -columnbreak 1
     .m1 add command -label six
-    list [update idletasks] [destroy .m1]   
+    list [update idletasks] [destroy .m1]
 } -result {{} {}}
 
 
diff --git a/tests/winWm.test b/tests/winWm.test
index ad4988d..b339b2a 100644
--- a/tests/winWm.test
+++ b/tests/winWm.test
@@ -474,7 +474,7 @@ test winWm-9.0 "Bug #2799589 - delayed activation of destroyed window" -constrai
     global winwm90done
     set winwm90done wait
     toplevel .t
-} -body {    
+} -body {
     pack [button .t.b -text "Show" -command {winwm90proc1 .tx}]
     bind .t.b <Map> {bind %W <Map> {}; after idle {winwm90click %W}}
     after 5000 {set winwm90done timeout}
@@ -485,7 +485,7 @@ test winWm-9.0 "Bug #2799589 - delayed activation of destroyed window" -constrai
         rename winwm90$cmd {}
     }
     destroy .tx .t .sd
-} -result {ok} 
+} -result {ok}
 
 test winWm-9.1 "delayed activation of grabbed destroyed window" -constraints win -setup {
     proc winwm91click {w} {
@@ -519,7 +519,7 @@ test winWm-9.1 "delayed activation of grabbed destroyed window" -constraints win
     global winwm91done
     set winwm91done wait
     toplevel .t
-} -body {    
+} -body {
     pack [button .t.b -text "Show" -command {winwm91proc1 .tx}]
     bind .t.b <Map> {bind %W <Map> {}; after idle {winwm91click %W}}
     after 5000 {set winwm91done timeout}
-- 
cgit v0.12