* library/bgerror.tcl: Updates to use Tcl 8.4 features. [Patch 1237759] * library/button.tcl:

* library/choosedir.tcl: * library/clrpick.tcl: * library/comdlg.tcl: * library/console.tcl: * library/dialog.tcl: * library/entry.tcl: * library/focus.tcl: * library/listbox.tcl: * library/menu.tcl: * library/msgbox.tcl: * library/palette.tcl: * library/panedwindow.tcl: * library/safetk.tcl: * library/scale.tcl: * library/scrlbar.tcl: * library/spinbox.tcl: * library/tearoff.tcl: * library/text.tcl: * library/tk.tcl: * library/tkfbox.tcl: * library/xmfbox.tcl:
author: dgp <dgp@users.sourceforge.net> 2006-01-25 18:21:40 (GMT)
committer: dgp <dgp@users.sourceforge.net> 2006-01-25 18:21:40 (GMT)
commit: 911327e9df59424c6f3437b3fac76752e1ed0ccd (patch)
tree: 9b964605296b4f7dd7bd91a2baa6ebd8c0bf21bc /library
parent: 49f0f55d22ec2e4dc849f2e8e97299de2a3e6b44 (diff)
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23 files changed, 446 insertions, 485 deletions
diff --git a/library/bgerror.tcl b/library/bgerror.tcl
index 40c708a..e3593fa 100644
--- a/library/bgerror.tcl
+++ b/library/bgerror.tcl
@@ -9,8 +9,8 @@
 # Copyright (c) 1998-2000 by Ajuba Solutions.
 # All rights reserved.
 # 
-# RCS: @(#) $Id: bgerror.tcl,v 1.23.2.3 2005/07/28 21:37:48 hobbs Exp $
-# $Id: bgerror.tcl,v 1.23.2.3 2005/07/28 21:37:48 hobbs Exp $
+# RCS: @(#) $Id: bgerror.tcl,v 1.23.2.4 2006/01/25 18:21:41 dgp Exp $
+# $Id: bgerror.tcl,v 1.23.2.4 2006/01/25 18:21:41 dgp Exp $
 
 namespace eval ::tk::dialog::error {
     namespace import -force ::tk::msgcat::*
@@ -88,8 +88,10 @@ proc ::tk::dialog::error::bgerror err {
 
     # Ok the application's tkerror either failed or was not found
     # we use the default dialog then :
+    set windowingsystem [tk windowingsystem]
+
     if {($tcl_platform(platform) eq "macintosh")
-             || ([tk windowingsystem] eq "aqua")} {
+             || ($windowingsystem eq "aqua")} {
 	set ok		[mc Ok]
 	set messageFont	system
 	set textRelief	flat
@@ -130,7 +132,7 @@ proc ::tk::dialog::error::bgerror err {
     # 1. Create the top-level window and divide it into top
     # and bottom parts.
 
-    catch {destroy .bgerrorDialog}
+    destroy .bgerrorDialog
     toplevel .bgerrorDialog -class ErrorDialog
     wm withdraw .bgerrorDialog
     wm title .bgerrorDialog $title
@@ -138,13 +140,13 @@ proc ::tk::dialog::error::bgerror err {
     wm protocol .bgerrorDialog WM_DELETE_WINDOW { }
 
     if {($tcl_platform(platform) eq "macintosh")
-            || ([tk windowingsystem] eq "aqua")} {
+            || ($windowingsystem eq "aqua")} {
 	::tk::unsupported::MacWindowStyle style .bgerrorDialog zoomDocProc
     }
 
     frame .bgerrorDialog.bot
     frame .bgerrorDialog.top
-    if {[tk windowingsystem] eq "x11"} {
+    if {$windowingsystem eq "x11"} {
 	.bgerrorDialog.bot configure -relief raised -bd 1
 	.bgerrorDialog.top configure -relief raised -bd 1
     }
@@ -181,7 +183,7 @@ proc ::tk::dialog::error::bgerror err {
     label .bgerrorDialog.msg -justify left -text $text -font $messageFont \
 	    -wraplength $wrapwidth
     if {($tcl_platform(platform) eq "macintosh")
-            || ([tk windowingsystem] eq "aqua")} {
+            || ($windowingsystem eq "aqua")} {
 	# On the Macintosh, use the stop bitmap
 	label .bgerrorDialog.bitmap -bitmap stop
     } else {
@@ -217,7 +219,7 @@ proc ::tk::dialog::error::bgerror err {
 	grid columnconfigure .bgerrorDialog.bot $i -weight 1
 	# We boost the size of some Mac buttons for l&f
 	if {($tcl_platform(platform) eq "macintosh")
-	    || ([tk windowingsystem] eq "aqua")} {
+	    || ($windowingsystem eq "aqua")} {
 	    if {($name eq "ok") || ($name eq "dismiss")} {
 		grid columnconfigure .bgerrorDialog.bot $i -minsize 79
 	    }
diff --git a/library/button.tcl b/library/button.tcl
index f6cea6a..a4c3447 100644
--- a/library/button.tcl
+++ b/library/button.tcl
@@ -4,7 +4,7 @@
 # checkbutton, and radiobutton widgets and provides procedures
 # that help in implementing those bindings.
 #
-# RCS: @(#) $Id: button.tcl,v 1.17 2002/09/04 02:05:52 hobbs Exp $
+# RCS: @(#) $Id: button.tcl,v 1.17.2.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1992-1994 The Regents of the University of California.
 # Copyright (c) 1994-1996 Sun Microsystems, Inc.
@@ -18,8 +18,7 @@
 # The code below creates the default class bindings for buttons.
 #-------------------------------------------------------------------------
 
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
     bind Radiobutton <Enter> {
 	tk::ButtonEnter %W
     }
@@ -39,7 +38,7 @@ if {[string equal [tk windowingsystem] "classic"]
 	tk::ButtonUp %W
     }
 }
-if {[string equal "windows" $tcl_platform(platform)]} {
+if {"windows" eq $tcl_platform(platform)} {
     bind Checkbutton <equal> {
 	tk::CheckRadioInvoke %W select
     }
@@ -69,7 +68,7 @@ if {[string equal "windows" $tcl_platform(platform)]} {
 	tk::CheckRadioEnter %W
     }
 }
-if {[string equal "x11" [tk windowingsystem]]} {
+if {"x11" eq [tk windowingsystem]} {
     bind Checkbutton <Return> {
 	if {!$tk_strictMotif} {
 	    tk::CheckRadioInvoke %W
@@ -128,7 +127,7 @@ bind Radiobutton <Leave> {
     tk::ButtonLeave %W
 }
 
-if {[string equal "windows" $tcl_platform(platform)]} {
+if {"windows" eq $tcl_platform(platform)} {
 
 #########################
 # Windows implementation 
@@ -309,7 +308,7 @@ proc ::tk::CheckRadioDown w {
 
 }
 
-if {[string equal "x11" [tk windowingsystem]]} {
+if {"x11" eq [tk windowingsystem]} {
 
 #####################
 # Unix implementation
@@ -417,7 +416,7 @@ proc ::tk::ButtonDown w {
 
 proc ::tk::ButtonUp w {
     variable ::tk::Priv
-    if {[string equal $w $Priv(buttonWindow)]} {
+    if {$w eq $Priv(buttonWindow)} {
 	set Priv(buttonWindow) ""
 
 	# Restore the button's relief if it was cached.
@@ -445,8 +444,7 @@ proc ::tk::ButtonUp w {
 
 }
 
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
 
 ####################
 # Mac implementation
diff --git a/library/choosedir.tcl b/library/choosedir.tcl
index 073dedc..4a3e648 100644
--- a/library/choosedir.tcl
+++ b/library/choosedir.tcl
@@ -5,7 +5,7 @@
 # Copyright (c) 1998-2000 by Scriptics Corporation.
 # All rights reserved.
 # 
-# RCS: @(#) $Id: choosedir.tcl,v 1.15.2.1 2005/04/12 20:33:35 hobbs Exp $
+# RCS: @(#) $Id: choosedir.tcl,v 1.15.2.2 2006/01/25 18:21:41 dgp Exp $
 
 # Make sure the tk::dialog namespace, in which all dialogs should live, exists
 namespace eval ::tk::dialog {}
@@ -29,7 +29,7 @@ proc ::tk::dialog::file::chooseDir:: {args} {
     upvar ::tk::dialog::file::$dataName data
     ::tk::dialog::file::chooseDir::Config $dataName $args
 
-    if {[string equal $data(-parent) .]} {
+    if {$data(-parent) eq "."} {
         set w .$dataName
     } else {
         set w $data(-parent).$dataName
@@ -39,7 +39,7 @@ proc ::tk::dialog::file::chooseDir:: {args} {
     #
     if {![winfo exists $w]} {
 	::tk::dialog::file::Create $w TkChooseDir
-    } elseif {[string compare [winfo class $w] TkChooseDir]} {
+    } elseif {[winfo class $w] ne "TkChooseDir"} {
 	destroy $w
 	::tk::dialog::file::Create $w TkChooseDir
     } else {
@@ -71,7 +71,7 @@ proc ::tk::dialog::file::chooseDir:: {args} {
 	wm transient $w $data(-parent)
     }
 
-    trace variable data(selectPath) w [list ::tk::dialog::file::SetPath $w]
+    trace add variable data(selectPath) write [list ::tk::dialog::file::SetPath $w]
     $data(dirMenuBtn) configure \
 	    -textvariable ::tk::dialog::file::${dataName}(selectPath)
 
@@ -107,8 +107,8 @@ proc ::tk::dialog::file::chooseDir:: {args} {
     # Cleanup traces on selectPath variable
     #
 
-    foreach trace [trace vinfo data(selectPath)] {
-	trace vdelete data(selectPath) [lindex $trace 0] [lindex $trace 1]
+    foreach trace [trace info variable data(selectPath)] {
+	trace remove variable data(selectPath) [lindex $trace 0] [lindex $trace 1]
     }
     $data(dirMenuBtn) configure -textvariable {}
 
@@ -129,8 +129,8 @@ proc ::tk::dialog::file::chooseDir::Config {dataName argList} {
     # last time the file dialog is used. The traces may cause troubles
     # if the dialog is now used with a different -parent option.
     #
-    foreach trace [trace vinfo data(selectPath)] {
-	trace vdelete data(selectPath) [lindex $trace 0] [lindex $trace 1]
+    foreach trace [trace info variable data(selectPath)] {
+	trace remove variable data(selectPath) [lindex $trace 0] [lindex $trace 1]
     }
 
     # 1: the configuration specs
@@ -153,7 +153,7 @@ proc ::tk::dialog::file::chooseDir::Config {dataName argList} {
     #
     tclParseConfigSpec ::tk::dialog::file::$dataName $specs "" $argList
 
-    if {$data(-title) == ""} {
+    if {$data(-title) eq ""} {
 	set data(-title) "[mc "Choose Directory"]"
     }
     
@@ -165,7 +165,7 @@ proc ::tk::dialog::file::chooseDir::Config {dataName argList} {
     # 4: set the default directory and selection according to the -initial
     #    settings
     #
-    if {$data(-initialdir) != ""} {
+    if {$data(-initialdir) ne ""} {
 	# Ensure that initialdir is an absolute path name.
 	if {[file isdirectory $data(-initialdir)]} {
 	    set old [pwd]
@@ -208,7 +208,7 @@ proc ::tk::dialog::file::chooseDir::OkCmd {w} {
 	::tk::dialog::file::chooseDir::Done $w $iconText
     } else {
 	set text [$data(ent) get]
-	if { [string equal $text ""] } {
+	if { $text eq "" } {
 	    return
 	}
 	set text [eval file join [file split [string trim $text]]]
@@ -217,7 +217,7 @@ proc ::tk::dialog::file::chooseDir::OkCmd {w} {
 	    # last time they came through here, reset the saved value and end
 	    # the dialog.  Otherwise, save the value (so we can do this test
 	    # next time).
-	    if { [string equal $text $data(previousEntryText)] } {
+	    if { $text eq $data(previousEntryText) } {
 		set data(previousEntryText) ""
 		::tk::dialog::file::chooseDir::Done $w $text
 	    } else {
@@ -227,7 +227,7 @@ proc ::tk::dialog::file::chooseDir::OkCmd {w} {
 	    # Entry contains a valid directory.  If it is the same as the
 	    # current directory, end the dialog.  Otherwise, change to that
 	    # directory.
-	    if { [string equal $text $data(selectPath)] } {
+	    if { $text eq $data(selectPath) } {
 		::tk::dialog::file::chooseDir::Done $w $text
 	    } else {
 		set data(selectPath) $text
@@ -257,7 +257,7 @@ proc ::tk::dialog::file::chooseDir::DblClick {w} {
 proc ::tk::dialog::file::chooseDir::ListBrowse {w text} {
     upvar ::tk::dialog::file::[winfo name $w] data
 
-    if {[string equal $text ""]} {
+    if {$text eq ""} {
 	return
     }
 
@@ -278,7 +278,7 @@ proc ::tk::dialog::file::chooseDir::Done {w {selectFilePath ""}} {
     upvar ::tk::dialog::file::[winfo name $w] data
     variable ::tk::Priv
 
-    if {[string equal $selectFilePath ""]} {
+    if {$selectFilePath eq ""} {
 	set selectFilePath $data(selectPath)
     }
     if { $data(-mustexist) } {
diff --git a/library/clrpick.tcl b/library/clrpick.tcl
index 8f1acbb..c154c8b 100644
--- a/library/clrpick.tcl
+++ b/library/clrpick.tcl
@@ -3,7 +3,7 @@
 #	Color selection dialog for platforms that do not support a
 #	standard color selection dialog.
 #
-# RCS: @(#) $Id: clrpick.tcl,v 1.20 2003/02/21 14:40:26 dkf Exp $
+# RCS: @(#) $Id: clrpick.tcl,v 1.20.2.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1996 Sun Microsystems, Inc.
 #
@@ -69,7 +69,7 @@ proc ::tk::dialog::color:: {args} {
 
     set sc [winfo screen $data(-parent)]
     set winExists [winfo exists $w]
-    if {!$winExists || [string compare $sc [winfo screen $w]]} {
+    if {!$winExists || $sc ne [winfo screen $w]} {
 	if {$winExists} {
 	    destroy $w
 	}
@@ -171,8 +171,7 @@ proc ::tk::dialog::color::Config {dataName argList} {
 
     # 1: the configuration specs
     #
-    if {[info exists Priv(selectColor)] && \
-	    [string compare $Priv(selectColor) ""]} {
+    if {[info exists Priv(selectColor)] && $Priv(selectColor) ne ""} {
 	set defaultColor $Priv(selectColor)
     } else {
 	set defaultColor [. cget -background]
@@ -188,7 +187,7 @@ proc ::tk::dialog::color::Config {dataName argList} {
     #
     tclParseConfigSpec ::tk::dialog::color::$dataName $specs "" $argList
 
-    if {[string equal $data(-title) ""]} {
+    if {$data(-title) eq ""} {
 	set data(-title) " "
     }
     if {[catch {winfo rgb . $data(-initialcolor)} err]} {
@@ -429,12 +428,12 @@ proc ::tk::dialog::color::DrawColorScale {w c {create 0}} {
     for {set i 0} { $i < $data(NUM_COLORBARS)} { incr i} {
 	set intensity [expr {$i * $data(intensityIncr)}]
 	set startx [expr {$i * $data(colorbarWidth) + $highlightW}]
-	if {[string equal $c "red"]} {
+	if {$c eq "red"} {
 	    set color [format "#%02x%02x%02x" \
 			   $intensity \
 			   $data(green,intensity) \
 			   $data(blue,intensity)]
-	} elseif {[string equal $c "green"]} {
+	} elseif {$c eq "green"} {
 	    set color [format "#%02x%02x%02x" \
 			   $data(red,intensity) \
 			   $intensity \
diff --git a/library/comdlg.tcl b/library/comdlg.tcl
index 9cc5d74..51154bb 100644
--- a/library/comdlg.tcl
+++ b/library/comdlg.tcl
@@ -3,7 +3,7 @@
 #	Some functions needed for the common dialog boxes. Probably need to go
 #	in a different file.
 #
-# RCS: @(#) $Id: comdlg.tcl,v 1.9 2003/02/21 13:32:14 dkf Exp $
+# RCS: @(#) $Id: comdlg.tcl,v 1.9.2.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1996 Sun Microsystems, Inc.
 #
@@ -121,7 +121,7 @@ proc tclListValidFlags {v} {
 #
 proc ::tk::FocusGroup_Create {t} {
     variable ::tk::Priv
-    if {[string compare [winfo toplevel $t] $t]} {
+    if {[winfo toplevel $t] ne $t} {
 	error "$t is not a toplevel window"
     }
     if {![info exists Priv(fg,$t)]} {
@@ -173,7 +173,7 @@ proc ::tk::FocusGroup_Destroy {t w} {
     variable FocusOut
     variable ::tk::Priv
 
-    if {[string equal $t $w]} {
+    if {$t eq $w} {
 	unset Priv(fg,$t)
 	unset Priv(focus,$t) 
 
@@ -184,16 +184,10 @@ proc ::tk::FocusGroup_Destroy {t w} {
 	    unset FocusOut($name)
 	}
     } else {
-	if {[info exists Priv(focus,$t)] && \
-		[string equal $Priv(focus,$t) $w]} {
+	if {[info exists Priv(focus,$t)] && $Priv(focus,$t) eq $w} {
 	    set Priv(focus,$t) ""
 	}
-	catch {
-	    unset FocusIn($t,$w)
-	}
-	catch {
-	    unset FocusOut($t,$w)
-	}
+	unset -nocomplain FocusIn($t,$w) FocusOut($t,$w)
     }
 }
 
@@ -206,8 +200,7 @@ proc ::tk::FocusGroup_In {t w detail} {
     variable FocusIn
     variable ::tk::Priv
 
-    if {[string compare $detail NotifyNonlinear] && \
-	    [string compare $detail NotifyNonlinearVirtual]} {
+    if {$detail ne "NotifyNonlinear" && $detail ne "NotifyNonlinearVirtual"} {
 	# This is caused by mouse moving out&in of the window *or*
 	# ordinary keypresses some window managers (ie: CDE [Bug: 2960]).
 	return
@@ -219,7 +212,7 @@ proc ::tk::FocusGroup_In {t w detail} {
     if {![info exists Priv(focus,$t)]} {
 	return
     }
-    if {[string equal $Priv(focus,$t) $w]} {
+    if {$Priv(focus,$t) eq $w} {
 	# This is already in focus
 	#
 	return
@@ -240,8 +233,7 @@ proc ::tk::FocusGroup_Out {t w detail} {
     variable FocusOut
     variable ::tk::Priv
 
-    if {[string compare $detail NotifyNonlinear] && \
-	    [string compare $detail NotifyNonlinearVirtual]} {
+    if {$detail ne "NotifyNonlinear" && $detail ne "NotifyNonlinearVirtual"} {
 	# This is caused by mouse moving out of the window
 	return
     }
@@ -279,11 +271,11 @@ proc ::tk::FDGetFileTypes {string} {
 	    continue
 	}
 
-	set name "$label ("
+	set name "$label \("
 	set sep ""
 	set doAppend 1
 	foreach ext $fileTypes($label) {
-	    if {[string equal $ext ""]} {
+	    if {$ext eq ""} {
 		continue
 	    }
 	    regsub {^[.]} $ext "*." ext
@@ -299,9 +291,9 @@ proc ::tk::FDGetFileTypes {string} {
 		lappend exts $ext
 		set hasGotExt($label,$ext) 1
 	    }
-	    set sep ,
+	    set sep ","
 	}
-	append name ")"
+	append name "\)"
 	lappend types [list $name $exts]
 
 	set hasDoneType($label) 1
diff --git a/library/console.tcl b/library/console.tcl
index fba7fec..037eb59 100644
--- a/library/console.tcl
+++ b/library/console.tcl
@@ -4,7 +4,7 @@
 # can be used by non-unix systems that do not have built-in support
 # for shells.
 #
-# RCS: @(#) $Id: console.tcl,v 1.22.2.4 2005/11/30 01:22:55 hobbs Exp $
+# RCS: @(#) $Id: console.tcl,v 1.22.2.5 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1995-1997 Sun Microsystems, Inc.
 # Copyright (c) 1998-2000 Ajuba Solutions.
@@ -49,8 +49,8 @@ proc ::tk::ConsoleInit {} {
 	wm withdraw .
     }
 
-    if {[string equal $tcl_platform(platform) "macintosh"]
-	    || [string equal [tk windowingsystem] "aqua"]} {
+    if {$tcl_platform(platform) eq "macintosh"
+	    || [tk windowingsystem] eq "aqua"} {
 	set mod "Cmd"
     } else {
 	set mod "Ctrl"
@@ -67,8 +67,8 @@ proc ::tk::ConsoleInit {} {
 	    -underline 0 -command {wm withdraw .}
     .menubar.file add command -label [mc "Clear Console"] \
 	    -underline 0 -command {.console delete 1.0 "promptEnd linestart"}
-   if {[string equal $tcl_platform(platform) "macintosh"]
-	   || [string equal [tk windowingsystem] "aqua"]} {
+   if {$tcl_platform(platform) eq "macintosh"
+	    || [tk windowingsystem] eq "aqua"} {
 	.menubar.file add command -label [mc "Quit"] \
 		-command exit -accel Cmd-Q
     } else {
@@ -84,7 +84,7 @@ proc ::tk::ConsoleInit {} {
     .menubar.edit add command -label [mc "Paste"] -underline 1 \
 	    -command { event generate .console <<Paste>> } -accel "$mod+V"
 
-    if {[string compare $tcl_platform(platform) "windows"]} {
+    if {$tcl_platform(platform) ne "windows"} {
 	.menubar.edit add command -label [mc "Clear"] -underline 2 \
 		-command { event generate .console <<Clear>> }
     } else {
@@ -111,7 +111,7 @@ proc ::tk::ConsoleInit {} {
 	    $con configure -font systemfixed
 	}
 	"unix" {
-	    if {[string equal [tk windowingsystem] "aqua"]} {
+	    if {[tk windowingsystem] eq "aqua"} {
 		$con configure -font {Monaco 9 normal} -highlightthickness 0
 	    }
 	}
@@ -172,7 +172,7 @@ proc ::tk::ConsoleSource {} {
 	    -filetypes [list \
 	    [list [mc "Tcl Scripts"] .tcl] \
 	    [list [mc "All Files"] *]]]
-    if {[string compare $filename ""]} {
+    if {$filename ne ""} {
     	set cmd [list source $filename]
 	if {[catch {consoleinterp eval $cmd} result]} {
 	    ConsoleOutput stderr "$result\n"
@@ -193,20 +193,20 @@ proc ::tk::ConsoleInvoke {args} {
     set cmd ""
     if {[llength $ranges]} {
 	set pos 0
-	while {[string compare [lindex $ranges $pos] ""]} {
+	while {[lindex $ranges $pos] ne ""} {
 	    set start [lindex $ranges $pos]
 	    set end [lindex $ranges [incr pos]]
 	    append cmd [.console get $start $end]
 	    incr pos
 	}
     }
-    if {[string equal $cmd ""]} {
+    if {$cmd eq ""} {
 	ConsolePrompt
     } elseif {[info complete $cmd]} {
 	.console mark set output end
 	.console tag delete input
 	set result [consoleinterp record $cmd]
-	if {[string compare $result ""]} {
+	if {$result ne ""} {
 	    puts $result
 	}
 	ConsoleHistory reset
@@ -255,7 +255,7 @@ proc ::tk::ConsoleHistory {cmd} {
 	    } else {
 		set cmd "history event $HistNum"
 	    }
-	    if {[string compare $cmd ""]} {
+	    if {$cmd ne ""} {
 		catch {consoleinterp eval $cmd} cmd
 	    }
 	    .console delete promptEnd end
@@ -277,7 +277,7 @@ proc ::tk::ConsoleHistory {cmd} {
 
 proc ::tk::ConsolePrompt {{partial normal}} {
     set w .console
-    if {[string equal $partial "normal"]} {
+    if {$partial eq "normal"} {
 	set temp [$w index "end - 1 char"]
 	$w mark set output end
     	if {[consoleinterp eval "info exists tcl_prompt1"]} {
@@ -379,8 +379,7 @@ proc ::tk::ConsoleBind {w} {
 	break
     }
     bind Console <Delete> {
-	if {[string compare {} [%W tag nextrange sel 1.0 end]] \
-		&& [%W compare sel.first >= promptEnd]} {
+	if {[%W tag nextrange sel 1.0 end] ne "" && [%W compare sel.first >= promptEnd]} {
 	    %W delete sel.first sel.last
 	} elseif {[%W compare insert >= promptEnd]} {
 	    %W delete insert
@@ -388,8 +387,7 @@ proc ::tk::ConsoleBind {w} {
 	}
     }
     bind Console <BackSpace> {
-	if {[string compare {} [%W tag nextrange sel 1.0 end]] \
-		&& [%W compare sel.first >= promptEnd]} {
+	if {[%W tag nextrange sel 1.0 end] ne "" && [%W compare sel.first >= promptEnd]} {
 	    %W delete sel.first sel.last
 	} elseif {[%W compare insert != 1.0] && \
 		[%W compare insert > promptEnd]} {
@@ -470,14 +468,13 @@ proc ::tk::ConsoleBind {w} {
     }
     bind Console <F9> {
 	eval destroy [winfo child .]
-	if {[string equal $tcl_platform(platform) "macintosh"]} {
+	if {$tcl_platform(platform) eq "macintosh"} {
 	    if {[catch {source [file join $tk_library console.tcl]}]} {source -rsrc console}
 	} else {
 	    source [file join $tk_library console.tcl]
 	}
     }
-    if {[string equal $::tcl_platform(platform) "macintosh"]
-	   || [string equal [tk windowingsystem] "aqua"]} {
+    if {$::tcl_platform(platform) eq "macintosh" || [tk windowingsystem] eq "aqua"} {
 	    bind Console <Command-q> {
 		exit
 	    }
@@ -513,28 +510,28 @@ proc ::tk::ConsoleBind {w} {
     ## Bindings for doing special things based on certain keys
     ##
     bind PostConsole <Key-parenright> {
-	if {[string compare \\ [%W get insert-2c]]} {
+	if {"\\" ne [%W get insert-2c]} {
 	    ::tk::console::MatchPair %W \( \) promptEnd
 	}
     }
     bind PostConsole <Key-bracketright> {
-	if {[string compare \\ [%W get insert-2c]]} {
+	if {"\\" ne [%W get insert-2c]} {
 	    ::tk::console::MatchPair %W \[ \] promptEnd
 	}
     }
     bind PostConsole <Key-braceright> {
-	if {[string compare \\ [%W get insert-2c]]} {
+	if {"\\" ne [%W get insert-2c]} {
 	    ::tk::console::MatchPair %W \{ \} promptEnd
 	}
     }
     bind PostConsole <Key-quotedbl> {
-	if {[string compare \\ [%W get insert-2c]]} {
+	if {"\\" ne [%W get insert-2c]} {
 	    ::tk::console::MatchQuote %W promptEnd
 	}
     }
 
     bind PostConsole <KeyPress> {
-	if {"%A" != ""} {
+	if {"%A" ne ""} {
 	    ::tk::console::TagProc %W
 	}
 	break
@@ -552,7 +549,7 @@ proc ::tk::ConsoleBind {w} {
 # s -		The string to insert (usually just a single character)
 
 proc ::tk::ConsoleInsert {w s} {
-    if {[string equal $s ""]} {
+    if {$s eq ""} {
 	return
     }
     catch {
@@ -625,7 +622,7 @@ proc ::tk::console::TagProc w {
     if {!$::tk::console::magicKeys} { return }
     set exp "\[^\\\\\]\[\[ \t\n\r\;{}\"\$\]"
     set i [$w search -backwards -regexp $exp insert-1c promptEnd-1c]
-    if {$i == ""} {set i promptEnd} else {append i +2c}
+    if {$i eq ""} {set i promptEnd} else {append i +2c}
     regsub -all "\[\[\\\\\\?\\*\]" [$w get $i "insert-1c wordend"] {\\\0} c
     if {[llength [EvalAttached [list info commands $c]]]} {
 	$w tag add proc $i "insert-1c wordend"
@@ -658,24 +655,23 @@ proc ::tk::console::TagProc w {
  
 proc ::tk::console::MatchPair {w c1 c2 {lim 1.0}} {
     if {!$::tk::console::magicKeys} { return }
-    if {[string compare {} [set ix [$w search -back $c1 insert $lim]]]} {
+    if {[set ix [$w search -back $c1 insert $lim]] ne ""} {
 	while {
 	    [string match {\\} [$w get $ix-1c]] &&
-	    [string compare {} [set ix [$w search -back $c1 $ix-1c $lim]]]
+	    [set ix [$w search -back $c1 $ix-1c $lim]] ne ""
 	} {}
 	set i1 insert-1c
-	while {[string compare {} $ix]} {
+	while {$ix ne ""} {
 	    set i0 $ix
 	    set j 0
-	    while {[string compare {} [set i0 [$w search $c2 $i0 $i1]]]} {
+	    while {[set i0 [$w search $c2 $i0 $i1]] ne ""} {
 		append i0 +1c
 		if {[string match {\\} [$w get $i0-2c]]} continue
 		incr j
 	    }
 	    if {!$j} break
 	    set i1 $ix
-	    while {$j && [string compare {} \
-		    [set ix [$w search -back $c1 $ix $lim]]]} {
+	    while {$j && [set ix [$w search -back $c1 $ix $lim]] ne ""} {
 		if {[string match {\\} [$w get $ix-1c]]} continue
 		incr j -1
 	    }
@@ -704,7 +700,7 @@ proc ::tk::console::MatchQuote {w {lim 1.0}} {
     if {!$::tk::console::magicKeys} { return }
     set i insert-1c
     set j 0
-    while {[string compare [set i [$w search -back \" $i $lim]] {}]} {
+    while {[set i [$w search -back \" $i $lim]] ne ""} {
 	if {[string match {\\} [$w get $i-1c]]} continue
 	if {!$j} {set i0 $i}
 	incr j
@@ -774,7 +770,7 @@ proc ::tk::console::ConstrainBuffer {w size} {
 proc ::tk::console::Expand {w {type ""}} {
     set exp "\[^\\\\\]\[\[ \t\n\r\\\{\"\\\\\$\]"
     set tmp [$w search -backwards -regexp $exp insert-1c promptEnd-1c]
-    if {$tmp == ""} {set tmp promptEnd} else {append tmp +2c}
+    if {$tmp eq ""} {set tmp promptEnd} else {append tmp +2c}
     if {[$w compare $tmp >= insert]} { return }
     set str [$w get $tmp insert]
     switch -glob $type {
@@ -784,7 +780,7 @@ proc ::tk::console::Expand {w {type ""}} {
 	default {
 	    set res {}
 	    foreach t {Pathname Procname Variable} {
-		if {![catch {Expand$t $str} res] && ($res != "")} { break }
+		if {![catch {Expand$t $str} res] && ($res ne "")} { break }
 	    }
 	}
     }
@@ -793,8 +789,7 @@ proc ::tk::console::Expand {w {type ""}} {
 	set repl [lindex $res 0]
 	$w delete $tmp insert
 	$w insert $tmp $repl {input stdin}
-	if {($len > 1) && $::tk::console::showMatches \
-		&& [string equal $repl $str]} {
+	if {($len > 1) && $::tk::console::showMatches && $repl eq $str} {
 	    puts stdout [lsort [lreplace $res 0 0]]
 	}
     } else { bell }
@@ -959,4 +954,4 @@ proc ::tk::console::ExpandBestMatch {l {e {}}} {
 }
 
 # now initialize the console
-::tk::ConsoleInit
+::tk::ConsoleInit 
diff --git a/library/dialog.tcl b/library/dialog.tcl
index 3d64b4d..404593e 100644
--- a/library/dialog.tcl
+++ b/library/dialog.tcl
@@ -3,7 +3,7 @@
 # This file defines the procedure tk_dialog, which creates a dialog
 # box containing a bitmap, a message, and one or more buttons.
 #
-# RCS: @(#) $Id: dialog.tcl,v 1.14.2.2 2005/10/05 04:14:19 hobbs Exp $
+# RCS: @(#) $Id: dialog.tcl,v 1.14.2.3 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1992-1993 The Regents of the University of California.
 # Copyright (c) 1994-1997 Sun Microsystems, Inc.
@@ -34,12 +34,13 @@ proc ::tk_dialog {w title text bitmap default args} {
     variable ::tk::Priv
 
     # Check that $default was properly given
-    if {[string is int $default]} {
+    if {[string is integer -strict $default]} {
 	if {$default >= [llength $args]} {
 	    return -code error "default button index greater than number of\
 		    buttons specified for tk_dialog"
 	}
-    } elseif {[string equal {} $default]} {
+      # Never call if -strict option is omitted in previous test !
+    } elseif {"" eq $default} {
 	set default -1
     } else {
 	set default [lsearch -exact $args $default]
@@ -48,7 +49,7 @@ proc ::tk_dialog {w title text bitmap default args} {
     # 1. Create the top-level window and divide it into top
     # and bottom parts.
 
-    catch {destroy $w}
+    destroy $w
     toplevel $w -class Dialog
     wm title $w $title
     wm iconname $w Dialog
@@ -65,14 +66,15 @@ proc ::tk_dialog {w title text bitmap default args} {
 	wm transient $w [winfo toplevel [winfo parent $w]]
     }
 
-    if {[string equal $tcl_platform(platform) "macintosh"]
-	    || [string equal [tk windowingsystem] "aqua"]} {
+    set windowingsystem [tk windowingsystem]
+
+    if {$tcl_platform(platform) eq "macintosh" || $windowingsystem eq "aqua"} {
 	::tk::unsupported::MacWindowStyle style $w dBoxProc
     }
 
     frame $w.bot
     frame $w.top
-    if {[string equal [tk windowingsystem] "x11"]} {
+    if {$windowingsystem eq "x11"} {
 	$w.bot configure -relief raised -bd 1
 	$w.top configure -relief raised -bd 1
     }
@@ -84,8 +86,7 @@ proc ::tk_dialog {w title text bitmap default args} {
     # overridden by the caller).
 
     option add *Dialog.msg.wrapLength 3i widgetDefault
-    if {[string equal $tcl_platform(platform) "macintosh"]
-	    || [string equal [tk windowingsystem] "aqua"]} {
+    if {$tcl_platform(platform) eq "macintosh" || $windowingsystem eq "aqua"} {
 	option add *Dialog.msg.font system widgetDefault
     } else {
 	option add *Dialog.msg.font {Times 12} widgetDefault
@@ -95,7 +96,7 @@ proc ::tk_dialog {w title text bitmap default args} {
     pack $w.msg -in $w.top -side right -expand 1 -fill both -padx 3m -pady 3m
     if {$bitmap ne ""} {
 	if {($tcl_platform(platform) eq "macintosh"
-	     || [tk windowingsystem] eq "aqua") && ($bitmap eq "error")} {
+	     || $windowingsystem eq "aqua") && ($bitmap eq "error")} {
 	    set bitmap "stop"
 	}
 	label $w.bitmap -bitmap $bitmap
@@ -116,10 +117,9 @@ proc ::tk_dialog {w title text bitmap default args} {
 		-padx 10 -pady 4
 	grid columnconfigure $w.bot $i
 	# We boost the size of some Mac buttons for l&f
-	if {[string equal $tcl_platform(platform) "macintosh"]
-	    || [string equal [tk windowingsystem] "aqua"]} {
+	if {$tcl_platform(platform) eq "macintosh" || $windowingsystem eq "aqua"} {
 	    set tmp [string tolower $but]
-	    if {[string equal $tmp "ok"] || [string equal $tmp "cancel"]} {
+	    if {$tmp eq "ok" || $tmp eq "cancel"} {
 		grid columnconfigure $w.bot $i -minsize [expr {59 + 20}]
 	    }
 	}
diff --git a/library/entry.tcl b/library/entry.tcl
index 8828909..3fb4e67 100644
--- a/library/entry.tcl
+++ b/library/entry.tcl
@@ -3,7 +3,7 @@
 # This file defines the default bindings for Tk entry widgets and provides
 # procedures that help in implementing those bindings.
 #
-# RCS: @(#) $Id: entry.tcl,v 1.21 2003/01/23 23:30:11 drh Exp $
+# RCS: @(#) $Id: entry.tcl,v 1.21.2.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1992-1994 The Regents of the University of California.
 # Copyright (c) 1994-1997 Sun Microsystems, Inc.
@@ -50,7 +50,7 @@ bind Entry <<Copy>> {
 bind Entry <<Paste>> {
     global tcl_platform
     catch {
-	if {[string compare [tk windowingsystem] "x11"]} {
+	if {[tk windowingsystem] ne "x11"} {
 	    catch {
 		%W delete sel.first sel.last
 	    }
@@ -204,14 +204,13 @@ bind Entry <Escape> {# nothing}
 bind Entry <Return> {# nothing}
 bind Entry <KP_Enter> {# nothing}
 bind Entry <Tab> {# nothing}
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
 	bind Entry <Command-KeyPress> {# nothing}
 }
 
 # On Windows, paste is done using Shift-Insert.  Shift-Insert already
 # generates the <<Paste>> event, so we don't need to do anything here.
-if {[string compare $tcl_platform(platform) "windows"]} {
+if {$tcl_platform(platform) ne "windows"} {
     bind Entry <Insert> {
 	catch {tk::EntryInsert %W [::tk::GetSelection %W PRIMARY]}
     }
@@ -333,7 +332,7 @@ proc ::tk::EntryButton1 {w x} {
     set Priv(pressX) $x
     $w icursor [EntryClosestGap $w $x]
     $w selection from insert
-    if {[string compare "disabled" [$w cget -state]]} {focus $w}
+    if {"disabled" ne [$w cget -state]} {focus $w}
 }
 
 # ::tk::EntryMouseSelect --
@@ -404,7 +403,7 @@ proc ::tk::EntryMouseSelect {w x} {
 proc ::tk::EntryPaste {w x} {
     $w icursor [EntryClosestGap $w $x]
     catch {$w insert insert [::tk::GetSelection $w PRIMARY]}
-    if {[string compare "disabled" [$w cget -state]]} {focus $w}
+    if {"disabled" ne [$w cget -state]} {focus $w}
 }
 
 # ::tk::EntryAutoScan --
@@ -461,7 +460,7 @@ proc ::tk::EntryKeySelect {w new} {
 # s -		The string to insert (usually just a single character)
 
 proc ::tk::EntryInsert {w s} {
-    if {[string equal $s ""]} {
+    if {$s eq ""} {
 	return
     }
     catch {
@@ -563,7 +562,7 @@ proc ::tk::EntryTranspose w {
 # w -		The entry window in which the cursor is to move.
 # start -	Position at which to start search.
 
-if {[string equal $tcl_platform(platform) "windows"]}  {
+if {$tcl_platform(platform) eq "windows"}  {
     proc ::tk::EntryNextWord {w start} {
 	set pos [tcl_endOfWord [$w get] [$w index $start]]
 	if {$pos >= 0} {
@@ -645,7 +644,7 @@ proc ::tk::EntryScanDrag {w x} {
 proc ::tk::EntryGetSelection {w} {
     set entryString [string range [$w get] [$w index sel.first] \
 	    [expr {[$w index sel.last] - 1}]]
-    if {[string compare [$w cget -show] ""]} {
+    if {[$w cget -show] ne ""} {
 	return [string repeat [string index [$w cget -show] 0] \
 		[string length $entryString]]
     }
diff --git a/library/focus.tcl b/library/focus.tcl
index 75bf410..88e8cd4 100644
--- a/library/focus.tcl
+++ b/library/focus.tcl
@@ -3,7 +3,7 @@
 # This file defines several procedures for managing the input
 # focus.
 #
-# RCS: @(#) $Id: focus.tcl,v 1.9 2001/08/01 16:21:11 dgp Exp $
+# RCS: @(#) $Id: focus.tcl,v 1.9.4.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1994-1995 Sun Microsystems, Inc.
 #
@@ -38,7 +38,7 @@ proc ::tk_focusNext w {
 	    incr i
 	    if {$i < [llength $children]} {
 		set cur [lindex $children $i]
-              if {[string equal [winfo toplevel $cur] $cur]} {
+              if {[winfo toplevel $cur] eq $cur} {
 		    continue
 		} else {
 		    break
@@ -50,14 +50,14 @@ proc ::tk_focusNext w {
 	    # look for its next sibling.
 
 	    set cur $parent
-	    if {[string equal [winfo toplevel $cur] $cur]} {
+	    if {[winfo toplevel $cur] eq $cur} {
 		break
 	    }
 	    set parent [winfo parent $parent]
 	    set children [winfo children $parent]
 	    set i [lsearch -exact $children $cur]
 	}
-	if {[string equal $w $cur] || [tk::FocusOK $cur]} {
+	if {$w eq $cur || [tk::FocusOK $cur]} {
 	    return $cur
 	}
     }
@@ -82,7 +82,7 @@ proc ::tk_focusPrev w {
 	# among its siblings.  Also, if the window is a top-level,
 	# then reposition to just after the last child of the window.
 
-	if {[string equal [winfo toplevel $cur] $cur]}  {
+	if {[winfo toplevel $cur] eq $cur}  {
 	    set parent $cur
 	    set children [winfo children $cur]
 	    set i [llength $children]
@@ -100,7 +100,7 @@ proc ::tk_focusPrev w {
 	while {$i > 0} {
 	    incr i -1
 	    set cur [lindex $children $i]
-	    if {[string equal [winfo toplevel $cur] $cur]} {
+	    if {[winfo toplevel $cur] eq $cur} {
 		continue
 	    }
 	    set parent $cur
@@ -108,7 +108,7 @@ proc ::tk_focusPrev w {
 	    set i [llength $children]
 	}
 	set cur $parent
-	if {[string equal $w $cur] || [tk::FocusOK $cur]} {
+	if {$w eq $cur || [tk::FocusOK $cur]} {
 	    return $cur
 	}
     }
@@ -130,14 +130,14 @@ proc ::tk_focusPrev w {
 
 proc ::tk::FocusOK w {
     set code [catch {$w cget -takefocus} value]
-    if {($code == 0) && ($value != "")} {
+    if {($code == 0) && ($value ne "")} {
 	if {$value == 0} {
 	    return 0
 	} elseif {$value == 1} {
 	    return [winfo viewable $w]
 	} else {
 	    set value [uplevel #0 $value [list $w]]
-	    if {$value != ""} {
+	    if {$value ne ""} {
 		return $value
 	    }
 	}
@@ -146,7 +146,7 @@ proc ::tk::FocusOK w {
 	return 0
     }
     set code [catch {$w cget -state} value]
-    if {($code == 0) && [string equal $value "disabled"]} {
+    if {($code == 0) && $value eq "disabled"} {
 	return 0
     }
     regexp Key|Focus "[bind $w] [bind [winfo class $w]]"
@@ -165,15 +165,15 @@ proc ::tk::FocusOK w {
 proc ::tk_focusFollowsMouse {} {
     set old [bind all <Enter>]
     set script {
-	if {[string equal "%d" "NotifyAncestor"] \
-		|| [string equal "%d" "NotifyNonlinear"] \
-		|| [string equal "%d" "NotifyInferior"]} {
+	if {"%d" eq "NotifyAncestor" \
+		|| "%d" eq "NotifyNonlinear" \
+		|| "%d" eq "NotifyInferior"} {
 	    if {[tk::FocusOK %W]} {
 		focus %W
 	    }
 	}
     }
-    if {[string compare $old ""]} {
+    if {$old ne ""} {
 	bind all <Enter> "$old; $script"
     } else {
 	bind all <Enter> $script
diff --git a/library/listbox.tcl b/library/listbox.tcl
index 5cec546..fb5c47b 100644
--- a/library/listbox.tcl
+++ b/library/listbox.tcl
@@ -3,7 +3,7 @@
 # This file defines the default bindings for Tk listbox widgets
 # and provides procedures that help in implementing those bindings.
 #
-# RCS: @(#) $Id: listbox.tcl,v 1.13.2.3 2005/09/10 14:54:17 das Exp $
+# RCS: @(#) $Id: listbox.tcl,v 1.13.2.4 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1994 The Regents of the University of California.
 # Copyright (c) 1994-1995 Sun Microsystems, Inc.
@@ -136,7 +136,7 @@ bind Listbox <Shift-Control-End> {
     tk::ListboxDataExtend %W [%W index end]
 }
 bind Listbox <<Copy>> {
-    if {[string equal [selection own -displayof %W] "%W"]} {
+    if {[selection own -displayof %W] eq "%W"} {
 	clipboard clear -displayof %W
 	clipboard append -displayof %W [selection get -displayof %W]
     }
@@ -160,7 +160,7 @@ bind Listbox <Control-slash> {
     tk::ListboxSelectAll %W
 }
 bind Listbox <Control-backslash> {
-    if {[string compare [%W cget -selectmode] "browse"]} {
+    if {[%W cget -selectmode] ne "browse"} {
 	%W selection clear 0 end
 	event generate %W <<ListboxSelect>>
     }
@@ -178,9 +178,7 @@ bind Listbox <B2-Motion> {
 # The MouseWheel will typically only fire on Windows and Mac OS X.
 # However, someone could use the "event generate" command to produce
 # one on other platforms.
-
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
     bind Listbox <MouseWheel> {
         %W yview scroll [expr {- (%D)}] units
     }
@@ -199,7 +197,7 @@ if {[string equal [tk windowingsystem] "classic"]
     }
 }
 
-if {[string equal "x11" [tk windowingsystem]]} {
+if {"x11" eq [tk windowingsystem]} {
     # Support for mousewheels on Linux/Unix commonly comes through mapping
     # the wheel to the extended buttons.  If you have a mousewheel, find
     # Linux configuration info at:
@@ -230,7 +228,7 @@ if {[string equal "x11" [tk windowingsystem]]} {
 
 proc ::tk::ListboxBeginSelect {w el} {
     variable ::tk::Priv
-    if {[string equal [$w cget -selectmode] "multiple"]} {
+    if {[$w cget -selectmode] eq "multiple"} {
 	if {[$w selection includes $el]} {
 	    $w selection clear $el
 	} else {
@@ -271,7 +269,7 @@ proc ::tk::ListboxMotion {w el} {
 	}
 	extended {
 	    set i $Priv(listboxPrev)
-	    if {[string equal {} $i]} {
+	    if {$i eq ""} {
 		set i $el
 		$w selection set $el
 	    }
@@ -316,7 +314,7 @@ proc ::tk::ListboxMotion {w el} {
 #		one under the pointer).  Must be in numerical form.
 
 proc ::tk::ListboxBeginExtend {w el} {
-    if {[string equal [$w cget -selectmode] "extended"]} {
+    if {[$w cget -selectmode] eq "extended"} {
 	if {[$w selection includes anchor]} {
 	    ListboxMotion $w $el
 	} else {
@@ -340,7 +338,7 @@ proc ::tk::ListboxBeginExtend {w el} {
 
 proc ::tk::ListboxBeginToggle {w el} {
     variable ::tk::Priv
-    if {[string equal [$w cget -selectmode] "extended"]} {
+    if {[$w cget -selectmode] eq "extended"} {
 	set Priv(listboxSelection) [$w curselection]
 	set Priv(listboxPrev) $el
 	$w selection anchor $el
@@ -426,7 +424,7 @@ proc ::tk::ListboxUpDown {w amount} {
 
 proc ::tk::ListboxExtendUpDown {w amount} {
     variable ::tk::Priv
-    if {[string compare [$w cget -selectmode] "extended"]} {
+    if {[$w cget -selectmode] ne "extended"} {
 	return
     }
     set active [$w index active]
@@ -452,13 +450,13 @@ proc ::tk::ListboxExtendUpDown {w amount} {
 
 proc ::tk::ListboxDataExtend {w el} {
     set mode [$w cget -selectmode]
-    if {[string equal $mode "extended"]} {
+    if {$mode eq "extended"} {
 	$w activate $el
 	$w see $el
         if {[$w selection includes anchor]} {
 	    ListboxMotion $w $el
 	}
-    } elseif {[string equal $mode "multiple"]} {
+    } elseif {$mode eq "multiple"} {
 	$w activate $el
 	$w see $el
     }
@@ -476,12 +474,12 @@ proc ::tk::ListboxDataExtend {w el} {
 
 proc ::tk::ListboxCancel w {
     variable ::tk::Priv
-    if {[string compare [$w cget -selectmode] "extended"]} {
+    if {[$w cget -selectmode] ne "extended"} {
 	return
     }
     set first [$w index anchor]
     set last $Priv(listboxPrev)
-    if { [string equal $last ""] } {
+    if { $last eq "" } {
 	# Not actually doing any selection right now
 	return
     }
@@ -511,7 +509,7 @@ proc ::tk::ListboxCancel w {
 
 proc ::tk::ListboxSelectAll w {
     set mode [$w cget -selectmode]
-    if {[string equal $mode "single"] || [string equal $mode "browse"]} {
+    if {$mode eq "single" || $mode eq "browse"} {
 	$w selection clear 0 end
 	$w selection set active
     } else {
diff --git a/library/menu.tcl b/library/menu.tcl
index 021e891..aedeb95 100644
--- a/library/menu.tcl
+++ b/library/menu.tcl
@@ -4,7 +4,7 @@
 # It also implements keyboard traversal of menus and implements a few
 # other utility procedures related to menus.
 #
-# RCS: @(#) $Id: menu.tcl,v 1.18.2.3 2005/12/01 17:47:14 hobbs Exp $
+# RCS: @(#) $Id: menu.tcl,v 1.18.2.4 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1992-1994 The Regents of the University of California.
 # Copyright (c) 1994-1997 Sun Microsystems, Inc.
@@ -169,7 +169,7 @@ bind Menu <KeyPress> {
 # The following bindings apply to all windows, and are used to
 # implement keyboard menu traversal.
 
-if {[string equal [tk windowingsystem] "x11"]} {
+if {[tk windowingsystem] eq "x11"} {
     bind all <Alt-KeyPress> {
 	tk::TraverseToMenu %W %A
     }
@@ -199,11 +199,11 @@ if {[string equal [tk windowingsystem] "x11"]} {
 proc ::tk::MbEnter w {
     variable ::tk::Priv
 
-    if {[string compare $Priv(inMenubutton) ""]} {
+    if {$Priv(inMenubutton) ne ""} {
 	MbLeave $Priv(inMenubutton)
     }
     set Priv(inMenubutton) $w
-    if {[string compare [$w cget -state] "disabled"]} {
+    if {[$w cget -state] ne "disabled"} {
 	$w configure -state active
     }
 }
@@ -222,7 +222,7 @@ proc ::tk::MbLeave w {
     if {![winfo exists $w]} {
 	return
     }
-    if {[string equal [$w cget -state] "active"]} {
+    if {[$w cget -state] eq "active"} {
 	$w configure -state normal
     }
 }
@@ -248,7 +248,7 @@ proc ::tk::MbPost {w {x {}} {y {}}} {
 	return
     }
     set menu [$w cget -menu]
-    if {[string equal $menu ""]} {
+    if {$menu eq ""} {
 	return
     }
     set tearoff [expr {[tk windowingsystem] eq "x11" \
@@ -257,7 +257,7 @@ proc ::tk::MbPost {w {x {}} {y {}}} {
 	error "can't post $menu:  it isn't a descendant of $w (this is a new requirement in Tk versions 3.0 and later)"
     }
     set cur $Priv(postedMb)
-    if {[string compare $cur ""]} {
+    if {$cur ne ""} {
 	MenuUnpost {}
     }
     set Priv(cursor) [$w cget -cursor]
@@ -338,7 +338,7 @@ proc ::tk::MbPost {w {x {}} {y {}}} {
     	    }
     	    default {
     	    	if {[$w cget -indicatoron]} {
-		    if {[string equal $y {}]} {
+		    if {$y eq ""} {
 			set x [expr {[winfo rootx $w] + [winfo width $w]/2}]
 			set y [expr {[winfo rooty $w] + [winfo height $w]/2}]
 	    	    }
@@ -400,17 +400,16 @@ proc ::tk::MenuUnpost menu {
     # what was posted.
 
     catch {
-	if {[string compare $mb ""]} {
+	if {$mb ne ""} {
 	    set menu [$mb cget -menu]
 	    $menu unpost
 	    set Priv(postedMb) {}
 	    $mb configure -cursor $Priv(cursor)
 	    $mb configure -relief $Priv(relief)
-	} elseif {[string compare $Priv(popup) ""]} {
+	} elseif {$Priv(popup) ne ""} {
 	    $Priv(popup) unpost
 	    set Priv(popup) {}
-	} elseif {[string compare [$menu cget -type] "menubar"] \
-		&& [string compare [$menu cget -type] "tearoff"]} {
+	} elseif {[$menu cget -type] ne "menubar" && [$menu cget -type] ne "tearoff"} {
 	    # We're in a cascaded sub-menu from a torn-off menu or popup.
 	    # Unpost all the menus up to the toplevel one (but not
 	    # including the top-level torn-off one) and deactivate the
@@ -418,21 +417,19 @@ proc ::tk::MenuUnpost menu {
 
 	    while {1} {
 		set parent [winfo parent $menu]
-		if {[string compare [winfo class $parent] "Menu"] \
-			|| ![winfo ismapped $parent]} {
+		if {[winfo class $parent] ne "Menu" || ![winfo ismapped $parent]} {
 		    break
 		}
 		$parent activate none
 		$parent postcascade none
 		GenerateMenuSelect $parent
 		set type [$parent cget -type]
-		if {[string equal $type "menubar"] || \
-			[string equal $type "tearoff"]} {
+		if {$type eq "menubar" || $type eq "tearoff"} {
 		    break
 		}
 		set menu $parent
 	    }
-	    if {[string compare [$menu cget -type] "menubar"]} {
+	    if {[$menu cget -type] ne "menubar"} {
 		$menu unpost
 	    }
 	}
@@ -441,9 +438,9 @@ proc ::tk::MenuUnpost menu {
     if {($Priv(tearoff) != 0) || $Priv(menuBar) ne ""} {
     	# Release grab, if any, and restore the previous grab, if there
     	# was one.
-	if {[string compare $menu ""]} {
+	if {$menu ne ""} {
 	    set grab [grab current $menu]
-	    if {[string compare $grab ""]} {
+	    if {$grab ne ""} {
 		grab release $grab
 	    }
 	}
@@ -472,21 +469,20 @@ proc ::tk::MenuUnpost menu {
 proc ::tk::MbMotion {w upDown rootx rooty} {
     variable ::tk::Priv
 
-    if {[string equal $Priv(inMenubutton) $w]} {
+    if {$Priv(inMenubutton) eq $w} {
 	return
     }
     set new [winfo containing $rootx $rooty]
-    if {[string compare $new $Priv(inMenubutton)] \
-	    && ([string equal $new ""] \
-	    || [string equal [winfo toplevel $new] [winfo toplevel $w]])} {
-	if {[string compare $Priv(inMenubutton) ""]} {
+    if {$new ne $Priv(inMenubutton) \
+	    && ($new eq "" || [winfo toplevel $new] eq [winfo toplevel $w])} {
+	if {$Priv(inMenubutton) ne ""} {
 	    MbLeave $Priv(inMenubutton)
 	}
-	if {[string compare $new ""] \
-		&& [string equal [winfo class $new] "Menubutton"] \
+	if {$new ne "" \
+		&& [winfo class $new] eq "Menubutton" \
 		&& ([$new cget -indicatoron] == 0) \
 		&& ([$w cget -indicatoron] == 0)} {
-	    if {[string equal $upDown "down"]} {
+	    if {$upDown eq "down"} {
 		MbPost $new $rootx $rooty
 	    } else {
 		MbEnter $new
@@ -533,10 +529,9 @@ proc ::tk::MbButtonUp w {
 
 proc ::tk::MenuMotion {menu x y state} {
     variable ::tk::Priv
-    if {[string equal $menu $Priv(window)]} {
-	if {[string equal [$menu cget -type] "menubar"]} {
-	    if {[info exists Priv(focus)] && \
-		    [string compare $menu $Priv(focus)]} {
+    if {$menu eq $Priv(window)} {
+	if {[$menu cget -type] eq "menubar"} {
+	    if {[info exists Priv(focus)] && $menu ne $Priv(focus)} {
 		$menu activate @$x,$y
 		GenerateMenuSelect $menu
 	    }
@@ -573,17 +568,16 @@ proc ::tk::MenuButtonDown menu {
         return
     }
     $menu postcascade active
-    if {[string compare $Priv(postedMb) ""] && \
-	    [winfo viewable $Priv(postedMb)]} {
+    if {$Priv(postedMb) ne "" && [winfo viewable $Priv(postedMb)]} {
 	grab -global $Priv(postedMb)
     } else {
-	while {[string equal [$menu cget -type] "normal"] \
-		&& [string equal [winfo class [winfo parent $menu]] "Menu"] \
+	while {[$menu cget -type] eq "normal" \
+		&& [winfo class [winfo parent $menu]] eq "Menu" \
 		&& [winfo ismapped [winfo parent $menu]]} {
 	    set menu [winfo parent $menu]
 	}
 
-	if {[string equal $Priv(menuBar) {}]} {
+	if {$Priv(menuBar) eq ""} {
 	    set Priv(menuBar) $menu
 	    set Priv(cursor) [$menu cget -cursor]
 	    $menu configure -cursor arrow
@@ -594,14 +588,14 @@ proc ::tk::MenuButtonDown menu {
 	# restore the grab, since the old grab window will not be viewable
 	# anymore.
 
-	if {[string compare $menu [grab current $menu]]} {
+	if {$menu ne [grab current $menu]} {
 	    SaveGrabInfo $menu
 	}
 
 	# Must re-grab even if the grab window hasn't changed, in order
 	# to release the implicit grab from the button press.
 
-	if {[string equal [tk windowingsystem] "x11"]} {
+	if {[tk windowingsystem] eq "x11"} {
 	    grab -global $menu
 	}
     }
@@ -620,12 +614,11 @@ proc ::tk::MenuButtonDown menu {
 proc ::tk::MenuLeave {menu rootx rooty state} {
     variable ::tk::Priv
     set Priv(window) {}
-    if {[string equal [$menu index active] "none"]} {
+    if {[$menu index active] eq "none"} {
 	return
     }
-    if {[string equal [$menu type active] "cascade"]
-          && [string equal [winfo containing $rootx $rooty] \
-                  [$menu entrycget active -menu]]} {
+    if {[$menu type active] eq "cascade" \
+	    && [winfo containing $rootx $rooty] eq [$menu entrycget active -menu]} {
 	return
     }
     $menu activate none
@@ -645,7 +638,7 @@ proc ::tk::MenuLeave {menu rootx rooty state} {
 proc ::tk::MenuInvoke {w buttonRelease} {
     variable ::tk::Priv
 
-    if {$buttonRelease && [string equal $Priv(window) {}]} {
+    if {$buttonRelease && $Priv(window) eq ""} {
 	# Mouse was pressed over a menu without a menu button, then
 	# dragged off the menu (possibly with a cascade posted) and
 	# released.  Unpost everything and quit.
@@ -656,14 +649,14 @@ proc ::tk::MenuInvoke {w buttonRelease} {
 	MenuUnpost $w
 	return
     }
-    if {[string equal [$w type active] "cascade"]} {
+    if {[$w type active] eq "cascade"} {
 	$w postcascade active
 	set menu [$w entrycget active -menu]
 	MenuFirstEntry $menu
-    } elseif {[string equal [$w type active] "tearoff"]} {
+    } elseif {[$w type active] eq "tearoff"} {
 	::tk::TearOffMenu $w
 	MenuUnpost $w
-    } elseif {[string equal [$w cget -type] "menubar"]} {
+    } elseif {[$w cget -type] eq "menubar"} {
 	$w postcascade none
 	set active [$w index active]
 	set isCascade [string equal [$w type $active] "cascade"]
@@ -705,9 +698,9 @@ proc ::tk::MenuInvoke {w buttonRelease} {
 
 proc ::tk::MenuEscape menu {
     set parent [winfo parent $menu]
-    if {[string compare [winfo class $parent] "Menu"]} {
+    if {[winfo class $parent] ne "Menu"} {
 	MenuUnpost $menu
-    } elseif {[string equal [$parent cget -type] "menubar"]} {
+    } elseif {[$parent cget -type] eq "menubar"} {
 	MenuUnpost $menu
 	RestoreOldGrab
     } else {
@@ -719,7 +712,7 @@ proc ::tk::MenuEscape menu {
 # differently depending on whether the menu is a menu bar or not.
 
 proc ::tk::MenuUpArrow {menu} {
-    if {[string equal [$menu cget -type] "menubar"]} {
+    if {[$menu cget -type] eq "menubar"} {
 	MenuNextMenu $menu left
     } else {
 	MenuNextEntry $menu -1
@@ -727,7 +720,7 @@ proc ::tk::MenuUpArrow {menu} {
 }
 
 proc ::tk::MenuDownArrow {menu} {
-    if {[string equal [$menu cget -type] "menubar"]} {
+    if {[$menu cget -type] eq "menubar"} {
 	MenuNextMenu $menu right
     } else {
 	MenuNextEntry $menu 1
@@ -735,7 +728,7 @@ proc ::tk::MenuDownArrow {menu} {
 }
 
 proc ::tk::MenuLeftArrow {menu} {
-    if {[string equal [$menu cget -type] "menubar"]} {
+    if {[$menu cget -type] eq "menubar"} {
 	MenuNextEntry $menu -1
     } else {
 	MenuNextMenu $menu left
@@ -743,7 +736,7 @@ proc ::tk::MenuLeftArrow {menu} {
 }
 
 proc ::tk::MenuRightArrow {menu} {
-    if {[string equal [$menu cget -type] "menubar"]} {
+    if {[$menu cget -type] eq "menubar"} {
 	MenuNextEntry $menu 1
     } else {
 	MenuNextMenu $menu right
@@ -765,22 +758,21 @@ proc ::tk::MenuNextMenu {menu direction} {
 
     # First handle traversals into and out of cascaded menus.
 
-    if {[string equal $direction "right"]} {
+    if {$direction eq "right"} {
 	set count 1
 	set parent [winfo parent $menu]
 	set class [winfo class $parent]
-	if {[string equal [$menu type active] "cascade"]} {
+	if {[$menu type active] eq "cascade"} {
 	    $menu postcascade active
 	    set m2 [$menu entrycget active -menu]
-	    if {[string compare $m2 ""]} {
+	    if {$m2 ne ""} {
 		MenuFirstEntry $m2
 	    }
 	    return
 	} else {
 	    set parent [winfo parent $menu]
-	    while {[string compare $parent "."]} {
-		if {[string equal [winfo class $parent] "Menu"] \
-			&& [string equal [$parent cget -type] "menubar"]} {
+	    while {$parent ne "."} {
+		if {[winfo class $parent] eq "Menu" && [$parent cget -type] eq "menubar"} {
 		    tk_menuSetFocus $parent
 		    MenuNextEntry $parent 1
 		    return
@@ -791,14 +783,14 @@ proc ::tk::MenuNextMenu {menu direction} {
     } else {
 	set count -1
 	set m2 [winfo parent $menu]
-	if {[string equal [winfo class $m2] "Menu"]} {
+	if {[winfo class $m2] eq "Menu"} {
 	    $menu activate none
 	    GenerateMenuSelect $menu
 	    tk_menuSetFocus $m2
 
 	    $m2 postcascade none
 
-	    if {[string compare [$m2 cget -type] "menubar"]} {
+	    if {[$m2 cget -type] ne "menubar"} {
 		return
 	    }
 	}
@@ -808,8 +800,8 @@ proc ::tk::MenuNextMenu {menu direction} {
     # or previous menubutton, if that makes sense.
 
     set m2 [winfo parent $menu]
-    if {[string equal [winfo class $m2] "Menu"]} {
-	if {[string equal [$m2 cget -type] "menubar"]} {
+    if {[winfo class $m2] eq "Menu"} {
+	if {[$m2 cget -type] eq "menubar"} {
 	    tk_menuSetFocus $m2
 	    MenuNextEntry $m2 -1
 	    return
@@ -817,7 +809,7 @@ proc ::tk::MenuNextMenu {menu direction} {
     }
 
     set w $Priv(postedMb)
-    if {[string equal $w ""]} {
+    if {$w eq ""} {
 	return
     }
     set buttons [winfo children [winfo parent $w]]
@@ -831,13 +823,13 @@ proc ::tk::MenuNextMenu {menu direction} {
 	    incr i -$length
 	}
 	set mb [lindex $buttons $i]
-	if {[string equal [winfo class $mb] "Menubutton"] \
-		&& [string compare [$mb cget -state] "disabled"] \
-		&& [string compare [$mb cget -menu] ""] \
-		&& [string compare [[$mb cget -menu] index last] "none"]} {
+	if {[winfo class $mb] eq "Menubutton" \
+		&& [$mb cget -state] ne "disabled" \
+		&& [$mb cget -menu] ne "" \
+		&& [[$mb cget -menu] index last] ne "none"} {
 	    break
 	}
-	if {[string equal $mb $w]} {
+	if {$mb eq $w} {
 	    return
 	}
 	incr i $count
@@ -856,14 +848,13 @@ proc ::tk::MenuNextMenu {menu direction} {
 #				-1 means go to the next higher entry.
 
 proc ::tk::MenuNextEntry {menu count} {
-
-    if {[string equal [$menu index last] "none"]} {
+    if {[$menu index last] eq "none"} {
 	return
     }
     set length [expr {[$menu index last]+1}]
     set quitAfter $length
     set active [$menu index active]
-    if {[string equal $active "none"]} {
+    if {$active eq "none"} {
 	set i 0
     } else {
 	set i [expr {$active + $count}]
@@ -897,10 +888,9 @@ proc ::tk::MenuNextEntry {menu count} {
     $menu activate $i
     GenerateMenuSelect $menu
 
-    if {[string equal [$menu type $i] "cascade"] \
-	    && [string equal [$menu cget -type] "menubar"]} {
+    if {[$menu type $i] eq "cascade" && [$menu cget -type] eq "menubar"} {
 	set cascade [$menu entrycget $i -menu]
-	if {[string compare $cascade ""]} {
+	if {$cascade ne ""} {
 	    # Here we auto-post a cascade.  This is necessary when
 	    # we traverse left/right in the menubar, but undesirable when
 	    # we traverse up/down in a menu.
@@ -932,24 +922,22 @@ proc ::tk::MenuFind {w char} {
 
     foreach child $windowlist {
 	# Don't descend into other toplevels.
-        if {[string compare [winfo toplevel $w] [winfo toplevel $child]]} {
+        if {[winfo toplevel $w] ne [winfo toplevel $child]} {
 	    continue
 	}
-	if {[string equal [winfo class $child] "Menu"] && \
-		[string equal [$child cget -type] "menubar"]} {
-	    if {[string equal $char ""]} {
+	if {[winfo class $child] eq "Menu" && [$child cget -type] eq "menubar"} {
+	    if {$char eq ""} {
 		return $child
 	    }
 	    set last [$child index last]
 	    for {set i [$child cget -tearoff]} {$i <= $last} {incr i} {
-		if {[string equal [$child type $i] "separator"]} {
+		if {[$child type $i] eq "separator"} {
 		    continue
 		}
 		set char2 [string index [$child entrycget $i -label] \
 			[$child entrycget $i -underline]]
-		if {[string equal $char [string tolower $char2]] \
-			|| [string equal $char ""]} {
-		    if {[string compare [$child entrycget $i -state] "disabled"]} {
+		if {$char eq [string tolower $char2] || $char eq ""} {
+		    if {[$child entrycget $i -state] ne "disabled"} {
 			return $child
 		    }
 		}
@@ -959,16 +947,15 @@ proc ::tk::MenuFind {w char} {
 
     foreach child $windowlist {
 	# Don't descend into other toplevels.
-        if {[string compare [winfo toplevel $w] [winfo toplevel $child]]} {
+        if {[winfo toplevel $w] ne [winfo toplevel $child]} {
 	    continue
 	}
 	switch [winfo class $child] {
 	    Menubutton {
 		set char2 [string index [$child cget -text] \
 			[$child cget -underline]]
-		if {[string equal $char [string tolower $char2]] \
-			|| [string equal $char ""]} {
-		    if {[string compare [$child cget -state] "disabled"]} {
+		if {$char eq [string tolower $char2] || $char eq ""} {
+		    if {[$child cget -state] ne "disabled"} {
 			return $child
 		    }
 		}
@@ -976,7 +963,7 @@ proc ::tk::MenuFind {w char} {
 
 	    default {
 		set match [MenuFind $child $char]
-		if {[string compare $match ""]} {
+		if {$match ne ""} {
 		    return $match
 		}
 	    }
@@ -999,22 +986,20 @@ proc ::tk::MenuFind {w char} {
 
 proc ::tk::TraverseToMenu {w char} {
     variable ::tk::Priv
-    if {[string equal $char ""]} {
+    if {$char eq ""} {
 	return
     }
-    while {[string equal [winfo class $w] "Menu"]} {
-	if {[string compare [$w cget -type] "menubar"] \
-		&& [string equal $Priv(postedMb) ""]} {
-	    return
-	}
-	if {[string equal [$w cget -type] "menubar"]} {
+    while {[winfo class $w] eq "Menu"} {
+	if {[$w cget -type] eq "menubar"} {
 	    break
+	} elseif {$Priv(postedMb) eq ""} {
+	    return
 	}
 	set w [winfo parent $w]
     }
     set w [MenuFind [winfo toplevel $w] $char]
-    if {[string compare $w ""]} {
-	if {[string equal [winfo class $w] "Menu"]} {
+    if {$w ne ""} {
+	if {[winfo class $w] eq "Menu"} {
 	    tk_menuSetFocus $w
 	    set Priv(window) $w
 	    SaveGrabInfo $w
@@ -1038,8 +1023,8 @@ proc ::tk::TraverseToMenu {w char} {
 proc ::tk::FirstMenu w {
     variable ::tk::Priv
     set w [MenuFind [winfo toplevel $w] ""]
-    if {[string compare $w ""]} {
-	if {[string equal [winfo class $w] "Menu"]} {
+    if {$w ne ""} {
+	if {[winfo class $w] eq "Menu"} {
 	    tk_menuSetFocus $w
 	    set Priv(window) $w
 	    SaveGrabInfo $w
@@ -1064,12 +1049,12 @@ proc ::tk::FirstMenu w {
 #				nothing happens.
 
 proc ::tk::TraverseWithinMenu {w char} {
-    if {[string equal $char ""]} {
+    if {$char eq ""} {
 	return
     }
     set char [string tolower $char]
     set last [$w index last]
-    if {[string equal $last "none"]} {
+    if {$last eq "none"} {
 	return
     }
     for {set i 0} {$i <= $last} {incr i} {
@@ -1077,13 +1062,13 @@ proc ::tk::TraverseWithinMenu {w char} {
 		[$w entrycget $i -label] [$w entrycget $i -underline]]}]} {
 	    continue
 	}
-	if {[string equal $char [string tolower $char2]]} {
-	    if {[string equal [$w type $i] "cascade"]} {
+	if {$char eq [string tolower $char2]} {
+	    if {[$w type $i] eq "cascade"} {
 		$w activate $i
 		$w postcascade active
 		event generate $w <<MenuSelect>>
 		set m2 [$w entrycget $i -menu]
-		if {[string compare $m2 ""]} {
+		if {$m2 ne ""} {
 		    MenuFirstEntry $m2
 		}
 	    } else {
@@ -1107,31 +1092,30 @@ proc ::tk::TraverseWithinMenu {w char} {
 # menu -		Name of the menu window (possibly empty).
 
 proc ::tk::MenuFirstEntry menu {
-    if {[string equal $menu ""]} {
+    if {$menu eq ""} {
 	return
     }
     tk_menuSetFocus $menu
-    if {[string compare [$menu index active] "none"]} {
+    if {[$menu index active] ne "none"} {
 	return
     }
     set last [$menu index last]
-    if {[string equal $last "none"]} {
+    if {$last eq "none"} {
 	return
     }
     for {set i 0} {$i <= $last} {incr i} {
 	if {([catch {set state [$menu entrycget $i -state]}] == 0) \
-		&& [string compare $state "disabled"] \
-		&& [string compare [$menu type $i] "tearoff"]} {
+		&& $state ne "disabled" \
+		&& [$menu type $i] ne "tearoff"} {
 	    $menu activate $i
 	    GenerateMenuSelect $menu
 	    # Only post the cascade if the current menu is a menubar;
 	    # otherwise, if the first entry of the cascade is a cascade,
 	    # we can get an annoying cascading effect resulting in a bunch of
 	    # menus getting posted (bug 676)
-	    if {[string equal [$menu type $i] "cascade"] && \
-		[string equal [$menu cget -type] "menubar"]} {
+	    if {[$menu type $i] eq "cascade" &&	[$menu cget -type] eq "menubar"} {
 		set cascade [$menu entrycget $i -menu]
-		if {[string compare $cascade ""]} {
+		if {$cascade ne ""} {
 		    $menu postcascade $i
 		    MenuFirstEntry $cascade
 		}
@@ -1159,12 +1143,12 @@ proc ::tk::MenuFindName {menu s} {
 	return $i
     }
     set last [$menu index last]
-    if {[string equal $last "none"]} {
+    if {$last eq "none"} {
 	return
     }
     for {set i 0} {$i <= $last} {incr i} {
 	if {![catch {$menu entrycget $i -label} label]} {
-	    if {[string equal $label $s]} {
+	    if {$label eq $s} {
 		return $i
 	    }
 	}
@@ -1252,7 +1236,7 @@ proc ::tk::RestoreOldGrab {} {
 	# be visible anymore.
 
 	catch {
-          if {[string equal $Priv(grabStatus) "global"]} {
+          if {$Priv(grabStatus) eq "global"} {
 		grab set -global $Priv(oldGrab)
 	    } else {
 		grab set $Priv(oldGrab)
@@ -1264,7 +1248,7 @@ proc ::tk::RestoreOldGrab {} {
 
 proc ::tk_menuSetFocus {menu} {
     variable ::tk::Priv
-    if {![info exists Priv(focus)] || [string equal $Priv(focus) {}]} {
+    if {![info exists Priv(focus)] || $Priv(focus) eq ""} {
 	set Priv(focus) [focus]
     }
     focus $menu
@@ -1273,8 +1257,7 @@ proc ::tk_menuSetFocus {menu} {
 proc ::tk::GenerateMenuSelect {menu} {
     variable ::tk::Priv
 
-    if {[string equal $Priv(activeMenu) $menu] \
-          && [string equal $Priv(activeItem) [$menu index active]]} {
+    if {$Priv(activeMenu) eq $menu && $Priv(activeItem) eq [$menu index active]} {
 	return
     }
 
diff --git a/library/msgbox.tcl b/library/msgbox.tcl
index a1f2ed1..fdf987a 100644
--- a/library/msgbox.tcl
+++ b/library/msgbox.tcl
@@ -3,7 +3,7 @@
 #	Implements messageboxes for platforms that do not have native
 #	messagebox support.
 #
-# RCS: @(#) $Id: msgbox.tcl,v 1.24.2.2 2004/05/13 23:28:34 dkf Exp $
+# RCS: @(#) $Id: msgbox.tcl,v 1.24.2.3 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1994-1997 Sun Microsystems, Inc.
 #
@@ -157,8 +157,10 @@ proc ::tk::MessageBox {args} {
     if {[lsearch -exact {info warning error question} $data(-icon)] == -1} {
 	error "bad -icon value \"$data(-icon)\": must be error, info, question, or warning"
     }
-    if {[string equal [tk windowingsystem] "classic"]
-	    || [string equal [tk windowingsystem] "aqua"]} {
+
+    # Store tk windowingsystem to avoid too many calls
+    set windowingsystem [tk windowingsystem]
+    if {$windowingsystem eq "classic" || $windowingsystem eq "aqua"} {
 	switch -- $data(-icon) {
 	    "error"     {set data(-icon) "stop"}
 	    "warning"   {set data(-icon) "caution"}
@@ -210,13 +212,13 @@ proc ::tk::MessageBox {args} {
     # If no default button was specified, the default default is the 
     # first button (Bug: 2218).
 
-    if {$data(-default) == ""} {
+    if {$data(-default) eq ""} {
 	set data(-default) [lindex [lindex $buttons 0] 0]
     }
 
     set valid 0
     foreach btn $buttons {
-	if {[string equal [lindex $btn 0] $data(-default)]} {
+	if {[lindex $btn 0] eq $data(-default)} {
 	    set valid 1
 	    break
 	}
@@ -228,7 +230,7 @@ proc ::tk::MessageBox {args} {
     # 2. Set the dialog to be a child window of $parent
     #
     #
-    if {[string compare $data(-parent) .]} {
+    if {$data(-parent) ne "."} {
 	set w $data(-parent).__tk__messagebox
     } else {
 	set w .__tk__messagebox
@@ -237,7 +239,7 @@ proc ::tk::MessageBox {args} {
     # 3. Create the top-level window and divide it into top
     # and bottom parts.
 
-    catch {destroy $w}
+    destroy $w
     toplevel $w -class Dialog
     wm title $w $data(-title)
     wm iconname $w Dialog
@@ -256,8 +258,7 @@ proc ::tk::MessageBox {args} {
 	wm transient $w $data(-parent)
     }    
 
-    if {[string equal [tk windowingsystem] "classic"]
-	    || [string equal [tk windowingsystem] "aqua"]} {
+    if {$windowingsystem eq "classic" || $windowingsystem eq "aqua"} {
 	unsupported::MacWindowStyle style $w dBoxProc
     }
 
@@ -265,8 +266,7 @@ proc ::tk::MessageBox {args} {
     pack $w.bot -side bottom -fill both
     frame $w.top -background $bg
     pack $w.top -side top -fill both -expand 1
-    if {![string equal [tk windowingsystem] "classic"]
-	    && ![string equal [tk windowingsystem] "aqua"]} {
+    if {$windowingsystem ne "classic" && $windowingsystem ne "aqua"} {
 	$w.bot configure -relief raised -bd 1
 	$w.top configure -relief raised -bd 1
     }
@@ -276,8 +276,7 @@ proc ::tk::MessageBox {args} {
     # overridden by the caller).
 
     option add *Dialog.msg.wrapLength 3i widgetDefault
-    if {[string equal [tk windowingsystem] "classic"]
-	    || [string equal [tk windowingsystem] "aqua"]} {
+    if {$windowingsystem eq "classic" || $windowingsystem eq "aqua"} {
 	option add *Dialog.msg.font system widgetDefault
     } else {
 	option add *Dialog.msg.font {Times 14} widgetDefault
@@ -285,9 +284,8 @@ proc ::tk::MessageBox {args} {
 
     label $w.msg -anchor nw -justify left -text $data(-message) \
 	    -background $bg
-    if {[string compare $data(-icon) ""]} {
-	if {([string equal [tk windowingsystem] "classic"]
-		|| [string equal [tk windowingsystem] "aqua"])
+    if {$data(-icon) ne ""} {
+	if {($windowingsystem eq "classic" || $windowingsystem eq "aqua")
 		|| ([winfo depth $w] < 4) || $tk_strictMotif} {
 	    label $w.bitmap -bitmap $data(-icon) -background $bg
 	} else {
@@ -345,7 +343,7 @@ proc ::tk::MessageBox {args} {
 	eval [list tk::AmpWidget button $w.$name -padx 3m] $opts \
 		[list -command [list set tk::Priv(button) $name]]
 
-	if {[string equal $name $data(-default)]} {
+	if {$name eq $data(-default)} {
 	    $w.$name configure -default active
 	} else {
 	    $w.$name configure -default normal
@@ -365,14 +363,14 @@ proc ::tk::MessageBox {args} {
     }
     bind $w <Alt-Key> [list ::tk::AltKeyInDialog $w %A]
 
-    if {[string compare {} $data(-default)]} {
+    if {$data(-default) ne ""} {
 	bind $w <FocusIn> {
-	    if {[string equal Button [winfo class %W]]} {
+	    if {"Button" eq [winfo class %W]} {
 		%W configure -default active
 	    }
 	}
 	bind $w <FocusOut> {
-	    if {[string equal Button [winfo class %W]]} {
+	    if {"Button" eq [winfo class %W]} {
 		%W configure -default normal
 	    }
 	}
@@ -381,7 +379,7 @@ proc ::tk::MessageBox {args} {
     # 6. Create a binding for <Return> on the dialog
 
     bind $w <Return> {
-	if {[string equal Button [winfo class %W]]} {
+	if {"Button" eq [winfo class %W]} {
 	    tk::ButtonInvoke %W
 	}
     }
@@ -394,7 +392,7 @@ proc ::tk::MessageBox {args} {
 
     # 8. Set a grab and claim the focus too.
 
-    if {[string compare $data(-default) ""]} {
+    if {$data(-default) ne ""} {
 	set focus $w.$data(-default)
     } else {
 	set focus $w
diff --git a/library/palette.tcl b/library/palette.tcl
index 55834d3..05d59e7 100644
--- a/library/palette.tcl
+++ b/library/palette.tcl
@@ -3,7 +3,7 @@
 # This file contains procedures that change the color palette used
 # by Tk.
 #
-# RCS: @(#) $Id: palette.tcl,v 1.8 2001/11/29 10:54:21 dkf Exp $
+# RCS: @(#) $Id: palette.tcl,v 1.8.2.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1995-1997 Sun Microsystems, Inc.
 #
@@ -52,9 +52,13 @@ proc ::tk_setPalette {args} {
 	    set new(foreground) white
 	}
     }
-    set fg [winfo rgb . $new(foreground)]
-    set darkerBg [format #%02x%02x%02x [expr {(9*[lindex $bg 0])/2560}] \
-	    [expr {(9*[lindex $bg 1])/2560}] [expr {(9*[lindex $bg 2])/2560}]]
+
+    # To avoir too many lindex...
+    foreach {fg_r fg_g fg_b} [winfo rgb . $new(foreground)] {break}
+    foreach {bg_r bg_g bg_b} $bg {break}
+
+    set darkerBg [format #%02x%02x%02x [expr {(9*$bg_r)/2560}] \
+	    [expr {(9*$bg_g)/2560}] [expr {(9*$bg_b)/2560}]]
     foreach i {activeForeground insertBackground selectForeground \
 	    highlightColor} {
 	if {![info exists new($i)]} {
@@ -63,9 +67,9 @@ proc ::tk_setPalette {args} {
     }
     if {![info exists new(disabledForeground)]} {
 	set new(disabledForeground) [format #%02x%02x%02x \
-		[expr {(3*[lindex $bg 0] + [lindex $fg 0])/1024}] \
-		[expr {(3*[lindex $bg 1] + [lindex $fg 1])/1024}] \
-		[expr {(3*[lindex $bg 2] + [lindex $fg 2])/1024}]]
+		[expr {(3*$bg_r + $fg_r)/1024}] \
+		[expr {(3*$bg_g + $fg_g)/1024}] \
+		[expr {(3*$bg_b + $fg_b)/1024}]]
     }
     if {![info exists new(highlightBackground)]} {
 	set new(highlightBackground) $new(background)
@@ -76,8 +80,8 @@ proc ::tk_setPalette {args} {
 	# up by 15% or 1/3 of the way to full white, whichever is
 	# greater.
 
-	foreach i {0 1 2} {
-	    set light($i) [expr {[lindex $bg $i]/256}]
+	foreach i {0 1 2} color "$bg_r $bg_g $bg_b" {
+	    set light($i) [expr {$color/256}]
 	    set inc1 [expr {($light($i)*15)/100}]
 	    set inc2 [expr {(255-$light($i))/3}]
 	    if {$inc1 > $inc2} {
@@ -128,7 +132,7 @@ proc ::tk_setPalette {args} {
 
     eval [tk::RecolorTree . new]
 
-    catch {destroy .___tk_set_palette}
+    destroy .___tk_set_palette
 
     # Change the option database so that future windows will get the
     # same colors.
diff --git a/library/panedwindow.tcl b/library/panedwindow.tcl
index 5bf72f6..68ce7c7 100644
--- a/library/panedwindow.tcl
+++ b/library/panedwindow.tcl
@@ -3,7 +3,7 @@
 # This file defines the default bindings for Tk panedwindow widgets and
 # provides procedures that help in implementing those bindings.
 #
-# RCS: @(#) $Id: panedwindow.tcl,v 1.6.2.3 2005/02/12 00:48:05 hobbs Exp $
+# RCS: @(#) $Id: panedwindow.tcl,v 1.6.2.4 2006/01/25 18:21:41 dgp Exp $
 #
 
 bind Panedwindow <Button-1> { ::tk::panedwindow::MarkSash %W %x %y 1 }
@@ -39,7 +39,7 @@ proc ::tk::panedwindow::MarkSash {w x y proxy} {
     set what [$w identify $x $y]
     if { [llength $what] == 2 } {
 	foreach {index which} $what break
-	if { !$::tk_strictMotif || [string equal $which "handle"] } {
+	if { !$::tk_strictMotif || $which eq "handle" } {
 	    if {!$proxy} { $w sash mark $index $x $y }
 	    set ::tk::Priv(sash) $index
 	    foreach {sx sy} [$w sash coord $index] break
@@ -115,11 +115,11 @@ proc ::tk::panedwindow::Motion {w x y} {
     variable ::tk::Priv
     set id [$w identify $x $y]
     if {([llength $id] == 2) && \
-	    (!$::tk_strictMotif || [string equal [lindex $id 1] "handle"])} {
+	    (!$::tk_strictMotif || [lindex $id 1] eq "handle")} {
 	if { ![info exists Priv($w,panecursor)] } {
 	    set Priv($w,panecursor) [$w cget -cursor]
-	    if { [string equal [$w cget -sashcursor] ""] } {
-		if { [string equal [$w cget -orient] "horizontal"] } {
+	    if { [$w cget -sashcursor] eq "" } {
+		if { [$w cget -orient] eq "horizontal" } {
 		    $w configure -cursor sb_h_double_arrow
 		} else {
 		    $w configure -cursor sb_v_double_arrow
diff --git a/library/safetk.tcl b/library/safetk.tcl
index 1993ade..33ec8a6 100644
--- a/library/safetk.tcl
+++ b/library/safetk.tcl
@@ -2,7 +2,7 @@
 #
 # Support procs to use Tk in safe interpreters.
 #
-# RCS: @(#) $Id: safetk.tcl,v 1.8 2000/10/31 01:11:51 hobbs Exp $
+# RCS: @(#) $Id: safetk.tcl,v 1.8.8.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1997 Sun Microsystems, Inc.
 #
@@ -126,7 +126,7 @@ proc ::safe::loadTk {} {}
 		set nDisplay $display
 	    }
 	}
-	if {[string compare $nDisplay $display]} {
+	if {$nDisplay ne $display} {
 	    if {$displayGiven} {
 		error "conflicting -display $display and -use\
 			$use -> $nDisplay"
diff --git a/library/scale.tcl b/library/scale.tcl
index 4373434..54827f9 100644
--- a/library/scale.tcl
+++ b/library/scale.tcl
@@ -3,7 +3,7 @@
 # This file defines the default bindings for Tk scale widgets and provides
 # procedures that help in implementing the bindings.
 #
-# RCS: @(#) $Id: scale.tcl,v 1.9.2.3 2003/10/03 00:42:17 patthoyts Exp $
+# RCS: @(#) $Id: scale.tcl,v 1.9.2.4 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1994 The Regents of the University of California.
 # Copyright (c) 1994-1995 Sun Microsystems, Inc.
@@ -32,7 +32,7 @@ bind Scale <Leave> {
     if {$tk_strictMotif} {
 	%W config -activebackground $tk::Priv(activeBg)
     }
-    if {[string equal [%W cget -state] "active"]} {
+    if {[%W cget -state] eq "active"} {
 	%W configure -state normal
     }
 }
@@ -62,7 +62,7 @@ bind Scale <ButtonRelease-2> {
     tk::ScaleEndDrag %W
     tk::ScaleActivate %W %x %y
 }
-if {[string equal $tcl_platform(platform) "windows"]} {
+if {$tcl_platform(platform) eq "windows"} {
     # On Windows do the same with button 3, as that is the right mouse button
     bind Scale <3>		[bind Scale <2>]
     bind Scale <B3-Motion>	[bind Scale <B2-Motion>]
@@ -114,15 +114,15 @@ bind Scale <End> {
 # x, y -	Mouse coordinates.
 
 proc ::tk::ScaleActivate {w x y} {
-    if {[string equal [$w cget -state] "disabled"]} {
+    if {[$w cget -state] eq "disabled"} {
 	return
     }
-    if {[string equal [$w identify $x $y] "slider"]} {
+    if {[$w identify $x $y] eq "slider"} {
 	set state active
     } else {
 	set state normal
     }
-    if {[string compare [$w cget -state] $state]} {
+    if {[$w cget -state] ne $state} {
 	$w configure -state $state
     }
 }
@@ -143,11 +143,11 @@ proc ::tk::ScaleButtonDown {w x y} {
     # save the relief
     set Priv($w,relief) [$w cget -sliderrelief]
 
-    if {[string equal $el "trough1"]} {
+    if {$el eq "trough1"} {
 	ScaleIncrement $w up little initial
-    } elseif {[string equal $el "trough2"]} {
+    } elseif {$el eq "trough2"} {
 	ScaleIncrement $w down little initial
-    } elseif {[string equal $el "slider"]} {
+    } elseif {$el eq "slider"} {
 	set Priv(dragging) 1
 	set Priv(initValue) [$w get]
 	set coords [$w coords]
@@ -213,7 +213,7 @@ proc ::tk::ScaleEndDrag {w} {
 proc ::tk::ScaleIncrement {w dir big repeat} {
     variable ::tk::Priv
     if {![winfo exists $w]} return
-    if {[string equal $big "big"]} {
+    if {$big eq "big"} {
 	set inc [$w cget -bigincrement]
 	if {$inc == 0} {
 	    set inc [expr {abs([$w cget -to] - [$w cget -from])/10.0}]
@@ -224,15 +224,15 @@ proc ::tk::ScaleIncrement {w dir big repeat} {
     } else {
 	set inc [$w cget -resolution]
     }
-    if {([$w cget -from] > [$w cget -to]) ^ [string equal $dir "up"]} {
+    if {([$w cget -from] > [$w cget -to]) ^ ($dir eq "up")} {
 	set inc [expr {-$inc}]
     }
     $w set [expr {[$w get] + $inc}]
 
-    if {[string equal $repeat "again"]} {
+    if {$repeat eq "again"} {
 	set Priv(afterId) [after [$w cget -repeatinterval] \
 		[list tk::ScaleIncrement $w $dir $big again]]
-    } elseif {[string equal $repeat "initial"]} {
+    } elseif {$repeat eq "initial"} {
 	set delay [$w cget -repeatdelay]
 	if {$delay > 0} {
 	    set Priv(afterId) [after $delay \
@@ -252,9 +252,9 @@ proc ::tk::ScaleIncrement {w dir big repeat} {
 
 proc ::tk::ScaleControlPress {w x y} {
     set el [$w identify $x $y]
-    if {[string equal $el "trough1"]} {
+    if {$el eq "trough1"} {
 	$w set [$w cget -from]
-    } elseif {[string equal $el "trough2"]} {
+    } elseif {$el eq "trough2"} {
 	$w set [$w cget -to]
     }
 }
@@ -271,7 +271,7 @@ proc ::tk::ScaleControlPress {w x y} {
 proc ::tk::ScaleButton2Down {w x y} {
     variable ::tk::Priv
 
-    if {[string equal [$w cget -state] "disabled"]} {
+    if {[$w cget -state] eq "disabled"} {
       return
     }
     $w configure -state active
diff --git a/library/scrlbar.tcl b/library/scrlbar.tcl
index 49cd1b6..516fb38 100644
--- a/library/scrlbar.tcl
+++ b/library/scrlbar.tcl
@@ -3,7 +3,7 @@
 # This file defines the default bindings for Tk scrollbar widgets.
 # It also provides procedures that help in implementing the bindings.
 #
-# RCS: @(#) $Id: scrlbar.tcl,v 1.10.2.1 2004/02/17 07:17:17 das Exp $
+# RCS: @(#) $Id: scrlbar.tcl,v 1.10.2.2 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1994 The Regents of the University of California.
 # Copyright (c) 1994-1996 Sun Microsystems, Inc.
@@ -17,7 +17,7 @@
 #-------------------------------------------------------------------------
 
 # Standard Motif bindings:
-if {[string equal [tk windowingsystem] "x11"]} {
+if {[tk windowingsystem] eq "x11"} {
 
 bind Scrollbar <Enter> {
     if {$tk_strictMotif} {
@@ -130,8 +130,7 @@ bind Scrollbar <End> {
     tk::ScrollToPos %W 1
 }
 }
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
     bind Scrollbar <MouseWheel> {
         tk::ScrollByUnits %W v [expr {- (%D)}]
     }
@@ -159,7 +158,7 @@ proc tk::ScrollButtonDown {w x y} {
     set Priv(relief) [$w cget -activerelief]
     $w configure -activerelief sunken
     set element [$w identify $x $y]
-    if {[string equal $element "slider"]} {
+    if {$element eq "slider"} {
 	ScrollStartDrag $w $x $y
     } else {
 	ScrollSelect $w $element initial
@@ -210,10 +209,10 @@ proc ::tk::ScrollSelect {w element repeat} {
 	"arrow2"	{ScrollByUnits $w hv 1}
 	default		{return}
     }
-    if {[string equal $repeat "again"]} {
+    if {$repeat eq "again"} {
 	set Priv(afterId) [after [$w cget -repeatinterval] \
 		[list tk::ScrollSelect $w $element again]]
-    } elseif {[string equal $repeat "initial"]} {
+    } elseif {$repeat eq "initial"} {
 	set delay [$w cget -repeatdelay]
 	if {$delay > 0} {
 	    set Priv(afterId) [after $delay \
@@ -233,7 +232,7 @@ proc ::tk::ScrollSelect {w element repeat} {
 proc ::tk::ScrollStartDrag {w x y} {
     variable ::tk::Priv
 
-    if {[string equal [$w cget -command] ""]} {
+    if {[$w cget -command] eq ""} {
 	return
     }
     set Priv(pressX) $x
@@ -263,7 +262,7 @@ proc ::tk::ScrollStartDrag {w x y} {
 proc ::tk::ScrollDrag {w x y} {
     variable ::tk::Priv
 
-    if {[string equal $Priv(initPos) ""]} {
+    if {$Priv(initPos) eq ""} {
 	return
     }
     set delta [$w delta [expr {$x - $Priv(pressX)}] [expr {$y - $Priv(pressY)}]]
@@ -293,7 +292,7 @@ proc ::tk::ScrollDrag {w x y} {
 proc ::tk::ScrollEndDrag {w x y} {
     variable ::tk::Priv
 
-    if {[string equal $Priv(initPos) ""]} {
+    if {$Priv(initPos) eq ""} {
 	return
     }
     if {[$w cget -jump]} {
@@ -317,8 +316,7 @@ proc ::tk::ScrollEndDrag {w x y} {
 
 proc ::tk::ScrollByUnits {w orient amount} {
     set cmd [$w cget -command]
-    if {[string equal $cmd ""] || ([string first \
-	    [string index [$w cget -orient] 0] $orient] < 0)} {
+    if {$cmd eq "" || ([string first [string index [$w cget -orient] 0] $orient] < 0)} {
 	return
     }
     set info [$w get]
@@ -342,8 +340,7 @@ proc ::tk::ScrollByUnits {w orient amount} {
 
 proc ::tk::ScrollByPages {w orient amount} {
     set cmd [$w cget -command]
-    if {[string equal $cmd ""] || ([string first \
-	    [string index [$w cget -orient] 0] $orient] < 0)} {
+    if {$cmd eq "" || ([string first [string index [$w cget -orient] 0] $orient] < 0)} {
 	return
     }
     set info [$w get]
@@ -366,7 +363,7 @@ proc ::tk::ScrollByPages {w orient amount} {
 
 proc ::tk::ScrollToPos {w pos} {
     set cmd [$w cget -command]
-    if {[string equal $cmd ""]} {
+    if {$cmd eq ""} {
 	return
     }
     set info [$w get]
diff --git a/library/spinbox.tcl b/library/spinbox.tcl
index 8d0a52b..5cce031 100644
--- a/library/spinbox.tcl
+++ b/library/spinbox.tcl
@@ -4,7 +4,7 @@
 # procedures that help in implementing those bindings.  The spinbox builds
 # off the entry widget, so it can reuse Entry bindings and procedures.
 #
-# RCS: @(#) $Id: spinbox.tcl,v 1.6 2002/08/31 06:12:28 das Exp $
+# RCS: @(#) $Id: spinbox.tcl,v 1.6.2.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1992-1994 The Regents of the University of California.
 # Copyright (c) 1994-1997 Sun Microsystems, Inc.
@@ -212,14 +212,14 @@ bind Spinbox <Escape> {# nothing}
 bind Spinbox <Return> {# nothing}
 bind Spinbox <KP_Enter> {# nothing}
 bind Spinbox <Tab> {# nothing}
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
 	bind Spinbox <Command-KeyPress> {# nothing}
 }
 
 # On Windows, paste is done using Shift-Insert.  Shift-Insert already
 # generates the <<Paste>> event, so we don't need to do anything here.
-if {[string compare $tcl_platform(platform) "windows"]} {
+if {$tcl_platform(platform) ne "windows"} {
     bind Spinbox <Insert> {
 	catch {::tk::EntryInsert %W [::tk::GetSelection %W PRIMARY]}
     }
@@ -496,7 +496,7 @@ proc ::tk::spinbox::MouseSelect {w x {cursor {}}} {
 proc ::tk::spinbox::Paste {w x} {
     $w icursor [::tk::spinbox::ClosestGap $w $x]
     catch {$w insert insert [::tk::GetSelection $w PRIMARY]}
-    if {[string equal "disabled" [$w cget -state]]} {focus $w}
+    if {"disabled" eq [$w cget -state]} {focus $w}
 }
 
 # ::tk::spinbox::Motion --
diff --git a/library/tearoff.tcl b/library/tearoff.tcl
index 8bcdc81..053ebd9 100644
--- a/library/tearoff.tcl
+++ b/library/tearoff.tcl
@@ -2,7 +2,7 @@
 #
 # This file contains procedures that implement tear-off menus.
 #
-# RCS: @(#) $Id: tearoff.tcl,v 1.7 2001/08/01 16:21:11 dgp Exp $
+# RCS: @(#) $Id: tearoff.tcl,v 1.7.4.1 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1994 The Regents of the University of California.
 # Copyright (c) 1994-1997 Sun Microsystems, Inc.
@@ -40,11 +40,10 @@ proc ::tk::TearOffMenu {w {x 0} {y 0}} {
     }
 
     set parent [winfo parent $w]
-    while {[string compare [winfo toplevel $parent] $parent] \
-	    || [string equal [winfo class $parent] "Menu"]} {
+    while {[winfo toplevel $parent] ne $parent || [winfo class $parent] eq "Menu"} {
 	set parent [winfo parent $parent]
     }
-    if {[string equal $parent "."]} {
+    if {$parent eq "."} {
 	set parent ""
     }
     for {set i 1} 1 {incr i} {
@@ -61,7 +60,7 @@ proc ::tk::TearOffMenu {w {x 0} {y 0}} {
     # entry.  If it's a menubutton then use its text.
 
     set parent [winfo parent $w]
-    if {[string compare [$menu cget -title] ""]} {
+    if {[$menu cget -title] ne ""} {
     	wm title $menu [$menu cget -title]
     } else {
     	switch [winfo class $parent] {
@@ -92,7 +91,7 @@ proc ::tk::TearOffMenu {w {x 0} {y 0}} {
     # now.
 
     set cmd [$w cget -tearoffcommand]
-    if {[string compare $cmd ""]} {
+    if {$cmd ne ""} {
 	uplevel #0 $cmd [list $w $menu]
     }
     return $menu
@@ -114,14 +113,14 @@ proc ::tk::MenuDup {src dst type} {
 	if {[llength $option] == 2} {
 	    continue
 	}
-	if {[string equal [lindex $option 0] "-type"]} {
+	if {[lindex $option 0] eq "-type"} {
 	    continue
 	}
 	lappend cmd [lindex $option 0] [lindex $option 4]
     }
     eval $cmd
     set last [$src index last]
-    if {[string equal $last "none"]} {
+    if {$last eq "none"} {
 	return
     }
     for {set i [$src cget -tearoff]} {$i <= $last} {incr i} {
diff --git a/library/text.tcl b/library/text.tcl
index 8e77e98..6d94ff6 100644
--- a/library/text.tcl
+++ b/library/text.tcl
@@ -3,7 +3,7 @@
 # This file defines the default bindings for Tk text widgets and provides
 # procedures that help in implementing the bindings.
 #
-# RCS: @(#) $Id: text.tcl,v 1.24.2.7 2005/09/10 14:54:17 das Exp $
+# RCS: @(#) $Id: text.tcl,v 1.24.2.8 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1992-1994 The Regents of the University of California.
 # Copyright (c) 1994-1997 Sun Microsystems, Inc.
@@ -180,7 +180,7 @@ bind Text <Control-Shift-End> {
 }
 
 bind Text <Tab> {
-    if { [string equal [%W cget -state] "normal"] } {
+    if { [%W cget -state] eq "normal" } {
 	tk::TextInsert %W \t
 	focus %W
 	break
@@ -276,8 +276,8 @@ bind Text <Meta-KeyPress> {# nothing}
 bind Text <Control-KeyPress> {# nothing}
 bind Text <Escape> {# nothing}
 bind Text <KP_Enter> {# nothing}
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
     bind Text <Command-KeyPress> {# nothing}
 }
 
@@ -394,8 +394,7 @@ bind Text <Meta-Delete> {
 # Macintosh only bindings:
 
 # if text black & highlight black -> text white, other text the same
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
 bind Text <FocusIn> {
     %W tag configure sel -borderwidth 0
     %W configure -selectbackground systemHighlight -selectforeground systemHighlightText
@@ -458,8 +457,7 @@ set ::tk::Priv(prevPos) {}
 # However, someone could use the "event generate" command to produce
 # one on other platforms.
 
-if {[string equal [tk windowingsystem] "classic"]
-	|| [string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
     bind Text <MouseWheel> {
         %W yview scroll [expr {- (%D)}] units
     }
@@ -478,7 +476,7 @@ if {[string equal [tk windowingsystem] "classic"]
     }
 }
 
-if {[string equal "x11" [tk windowingsystem]]} {
+if {"x11" eq [tk windowingsystem]} {
     # Support for mousewheels on Linux/Unix commonly comes through mapping
     # the wheel to the extended buttons.  If you have a mousewheel, find
     # Linux configuration info at:
@@ -508,7 +506,7 @@ if {[string equal "x11" [tk windowingsystem]]} {
 proc ::tk::TextClosestGap {w x y} {
     set pos [$w index @$x,$y]
     set bbox [$w bbox $pos]
-    if {[string equal $bbox ""]} {
+    if {$bbox eq ""} {
 	return $pos
     }
     if {($x - [lindex $bbox 0]) < ([lindex $bbox 2]/2)} {
@@ -537,8 +535,7 @@ proc ::tk::TextButton1 {w x y} {
     $w mark set anchor insert
     # Allow focus in any case on Windows, because that will let the
     # selection be displayed even for state disabled text widgets.
-    if {[string equal $::tcl_platform(platform) "windows"] \
-	    || [string equal [$w cget -state] "normal"]} {focus $w}
+    if {$::tcl_platform(platform) eq "windows" || [$w cget -state] eq "normal"} {focus $w}
     if {[$w cget -autoseparators]} {$w edit separator}
 }
 
@@ -662,7 +659,7 @@ proc ::tk::TextPasteSelection {w x y} {
 	    $w configure -autoseparators 1
 	}
     }
-    if {[string equal [$w cget -state] "normal"]} {focus $w}
+    if {[$w cget -state] eq "normal"} {focus $w}
 }
 
 # ::tk::TextAutoScan --
@@ -727,7 +724,7 @@ proc ::tk::TextSetCursor {w pos} {
 
 proc ::tk::TextKeySelect {w new} {
 
-    if {[string equal [$w tag nextrange sel 1.0 end] ""]} {
+    if {[$w tag nextrange sel 1.0 end] eq ""} {
 	if {[$w compare $new < insert]} {
 	    $w tag add sel $new insert
 	} else {
@@ -767,7 +764,7 @@ proc ::tk::TextKeySelect {w new} {
 
 proc ::tk::TextResetAnchor {w index} {
 
-    if {[string equal [$w tag ranges sel] ""]} {
+    if {[$w tag ranges sel] eq ""} {
 	# Don't move the anchor if there is no selection now; this makes
 	# the widget behave "correctly" when the user clicks once, then
 	# shift-clicks somewhere -- ie, the area between the two clicks will be
@@ -817,7 +814,7 @@ proc ::tk::TextResetAnchor {w index} {
 # s -		The string to insert (usually just a single character)
 
 proc ::tk::TextInsert {w s} {
-    if {[string equal $s ""] || [string equal [$w cget -state] "disabled"]} {
+    if {$s eq "" || [$w cget -state] eq "disabled"} {
 	return
     }
     set compound 0
@@ -882,8 +879,8 @@ proc ::tk::TextUpDownLine {w n} {
 proc ::tk::TextPrevPara {w pos} {
     set pos [$w index "$pos linestart"]
     while {1} {
-	if {([string equal [$w get "$pos - 1 line"] "\n"] \
-		 && [$w get $pos] ne "\n") || [string equal $pos 1.0]} {
+	if {([$w get "$pos - 1 line"] eq "\n" \
+		 && [$w get $pos] ne "\n") || $pos eq "1.0"} {
 	    if {[regexp -indices {^[ 	]+(.)} [$w get $pos "$pos lineend"] \
 		    dummy index]} {
 		set pos [$w index "$pos + [lindex $index 0] chars"]
@@ -941,7 +938,7 @@ proc ::tk::TextNextPara {w start} {
 proc ::tk::TextScrollPages {w count} {
     set bbox [$w bbox insert]
     $w yview scroll $count pages
-    if {[string equal $bbox ""]} {
+    if {$bbox eq ""} {
 	return [$w index @[expr {[winfo height $w]/2}],0]
     }
     return [$w index @[lindex $bbox 0],[lindex $bbox 1]]
@@ -1048,7 +1045,7 @@ proc ::tk_textPaste w {
 # w -		The text window in which the cursor is to move.
 # start -	Position at which to start search.
 
-if {[string equal $tcl_platform(platform) "windows"]}  {
+if {$tcl_platform(platform) eq "windows"}  {
     proc ::tk::TextNextWord {w start} {
 	TextNextPos $w [TextNextPos $w $start tcl_endOfWord] \
 	    tcl_startOfNextWord
diff --git a/library/tk.tcl b/library/tk.tcl
index 57c6926..60e807b 100644
--- a/library/tk.tcl
+++ b/library/tk.tcl
@@ -3,7 +3,7 @@
 # Initialization script normally executed in the interpreter for each
 # Tk-based application.  Arranges class bindings for widgets.
 #
-# RCS: @(#) $Id: tk.tcl,v 1.46.2.2 2004/10/29 11:16:37 patthoyts Exp $
+# RCS: @(#) $Id: tk.tcl,v 1.46.2.3 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1992-1994 The Regents of the University of California.
 # Copyright (c) 1994-1996 Sun Microsystems, Inc.
@@ -50,7 +50,7 @@ namespace eval ::tk {
 # Add Tk's directory to the end of the auto-load search path, if it
 # isn't already on the path:
 
-if {[info exists ::auto_path] && [string compare {} $::tk_library] && \
+if {[info exists ::auto_path] && $::tk_library ne "" && \
 	[lsearch -exact $::auto_path $::tk_library] < 0} {
     lappend ::auto_path $::tk_library
 }
@@ -79,20 +79,21 @@ proc ::tk::PlaceWindow {w {place ""} {anchor ""}} {
     wm withdraw $w
     update idletasks
     set checkBounds 1
+    set place_len [string length $place]
     if {$place eq ""} {
 	set x [expr {([winfo screenwidth $w]-[winfo reqwidth $w])/2}]
 	set y [expr {([winfo screenheight $w]-[winfo reqheight $w])/2}]
 	set checkBounds 0
-    } elseif {[string equal -len [string length $place] $place "pointer"]} {
+    } elseif {[string equal -length $place_len $place "pointer"]} {
 	## place at POINTER (centered if $anchor == center)
-	if {[string equal -len [string length $anchor] $anchor "center"]} {
+	if {[string equal -length [string length $anchor] $anchor "center"]} {
 	    set x [expr {[winfo pointerx $w]-[winfo reqwidth $w]/2}]
 	    set y [expr {[winfo pointery $w]-[winfo reqheight $w]/2}]
 	} else {
 	    set x [winfo pointerx $w]
 	    set y [winfo pointery $w]
 	}
-    } elseif {[string equal -len [string length $place] $place "widget"] && \
+    } elseif {[string equal -length $place_len $place "widget"] && \
 	    [winfo exists $anchor] && [winfo ismapped $anchor]} {
 	## center about WIDGET $anchor, widget must be mapped
 	set x [expr {[winfo rootx $anchor] + \
@@ -104,7 +105,10 @@ proc ::tk::PlaceWindow {w {place ""} {anchor ""}} {
 	set y [expr {([winfo screenheight $w]-[winfo reqheight $w])/2}]
 	set checkBounds 0
     }
-    if {[tk windowingsystem] eq "win32"} {
+
+    set windowingsystem [tk windowingsystem]
+
+    if {$windowingsystem eq "win32"} {
         # Bug 533519: win32 multiple desktops may produce negative geometry.
         set checkBounds 0
     }
@@ -119,8 +123,7 @@ proc ::tk::PlaceWindow {w {place ""} {anchor ""}} {
 	} elseif {$y > ([winfo screenheight $w]-[winfo reqheight $w])} {
 	    set y [expr {[winfo screenheight $w]-[winfo reqheight $w]}]
 	}
-	if {[tk windowingsystem] eq "macintosh" \
-		|| [tk windowingsystem] eq "aqua"} {
+	if {$windowingsystem eq "macintosh" || $windowingsystem eq "aqua"} {
 	    # Avoid the native menu bar which sits on top of everything.
 	    if {$y < 20} { set y 20 }
 	}
@@ -175,13 +178,13 @@ proc ::tk::RestoreFocusGrab {grab focus {destroy destroy}} {
 
     catch {focus $oldFocus}
     grab release $grab
-    if {[string equal $destroy "withdraw"]} {
+    if {$destroy eq "withdraw"} {
 	wm withdraw $grab
     } else {
 	destroy $grab
     }
     if {[winfo exists $oldGrab] && [winfo ismapped $oldGrab]} {
-	if {[string equal $oldStatus "global"]} {
+	if {$oldStatus eq "global"} {
 	    grab -global $oldGrab
 	} else {
 	    grab $oldGrab
@@ -201,7 +204,7 @@ proc ::tk::RestoreFocusGrab {grab focus {destroy destroy}} {
 # Results:
 #   Returns the selection, or an error if none could be found
 #
-if {[string equal $tcl_platform(platform) "unix"]} {
+if {$tcl_platform(platform) eq "unix"} {
     proc ::tk::GetSelection {w {sel PRIMARY}} {
 	if {[catch {selection get -displayof $w -selection $sel \
 		-type UTF8_STRING} txt] \
@@ -308,12 +311,12 @@ proc ::tk::EventMotifBindings {n1 dummy dummy} {
 # using compiled code.
 #----------------------------------------------------------------------
 
-if {[string equal [info commands tk_chooseColor] ""]} {
+if {[info commands tk_chooseColor] eq ""} {
     proc ::tk_chooseColor {args} {
 	return [eval tk::dialog::color:: $args]
     }
 }
-if {[string equal [info commands tk_getOpenFile] ""]} {
+if {[info commands tk_getOpenFile] eq ""} {
     proc ::tk_getOpenFile {args} {
 	if {$::tk_strictMotif} {
 	    return [eval tk::MotifFDialog open $args]
@@ -322,7 +325,7 @@ if {[string equal [info commands tk_getOpenFile] ""]} {
 	}
     }
 }
-if {[string equal [info commands tk_getSaveFile] ""]} {
+if {[info commands tk_getSaveFile] eq ""} {
     proc ::tk_getSaveFile {args} {
 	if {$::tk_strictMotif} {
 	    return [eval tk::MotifFDialog save $args]
@@ -331,12 +334,12 @@ if {[string equal [info commands tk_getSaveFile] ""]} {
 	}
     }
 }
-if {[string equal [info commands tk_messageBox] ""]} {
+if {[info commands tk_messageBox] eq ""} {
     proc ::tk_messageBox {args} {
 	return [eval tk::MessageBox $args]
     }
 }
-if {[string equal [info command tk_chooseDirectory] ""]} {
+if {[info command tk_chooseDirectory] eq ""} {
     proc ::tk_chooseDirectory {args} {
 	return [eval ::tk::dialog::file::chooseDir:: $args]
     }
@@ -364,7 +367,7 @@ switch [tk windowingsystem] {
 	# This seems to be correct on *some* HP systems.
 	catch { event add <<PrevWindow>> <hpBackTab> }
 
-	trace variable ::tk_strictMotif w ::tk::EventMotifBindings
+	trace add variable ::tk_strictMotif write ::tk::EventMotifBindings
 	set ::tk_strictMotif $::tk_strictMotif
     }
     "win32" {
@@ -399,7 +402,7 @@ switch [tk windowingsystem] {
 # ----------------------------------------------------------------------
 
 if {$::tk_library ne ""} {
-    if {[string equal $tcl_platform(platform) "macintosh"]} {
+    if {$tcl_platform(platform) eq "macintosh"} {
 	proc ::tk::SourceLibFile {file} {
 	    if {[catch {
 		namespace eval :: \
@@ -456,8 +459,9 @@ proc ::tk::CancelRepeat {} {
 # w - Window to which focus should be set.
 
 proc ::tk::TabToWindow {w} {
-    if {[string equal [winfo class $w] Entry] \
-	    || [string equal [winfo class $w] Spinbox]} {
+    set wclass [winfo class $w]
+
+    if {$wclass eq "Entry" || $wclass eq "Spinbox"} {
 	$w selection range 0 end
 	$w icursor end
     }
@@ -509,7 +513,7 @@ proc ::tk::SetAmpText {widget text} {
 proc ::tk::AmpWidget {class path args} {
     set wcmd [list $class $path]
     foreach {opt val} $args {
-	if {[string equal $opt {-text}]} {
+	if {$opt eq "-text"} {
 	    foreach {newtext under} [::tk::UnderlineAmpersand $val] {
 		lappend wcmd -text $newtext -underline $under
 	    }
@@ -518,7 +522,7 @@ proc ::tk::AmpWidget {class path args} {
 	}
     }
     eval $wcmd
-    if {$class=="button"} {
+    if {$class eq "button"} {
 	bind $path <<AltUnderlined>> [list $path invoke]
     }
     return $path
@@ -541,7 +545,7 @@ proc ::tk::FindAltKeyTarget {path char} {
 		[concat [grid slaves $path] \
 		[pack slaves $path] \
 		[place slaves $path] ] {
-		if {""!=[set target [::tk::FindAltKeyTarget $child $char]]} {
+		if {"" ne [set target [::tk::FindAltKeyTarget $child $char]]} {
 		    return $target
 		}
 	    }
@@ -556,7 +560,7 @@ proc ::tk::FindAltKeyTarget {path char} {
 #
 proc ::tk::AltKeyInDialog {path key} {
     set target [::tk::FindAltKeyTarget $path $key]
-    if { $target == ""} return
+    if { $target eq ""} return
     event generate $target <<AltUnderlined>>
 }
 
@@ -576,7 +580,7 @@ proc ::tk::mcmaxamp {args} {
 }
 # For now, turn off the custom mdef proc for the mac:
 
-if {[string equal [tk windowingsystem] "aqua"]} {
+if {[tk windowingsystem] eq "aqua"} {
     namespace eval ::tk::mac {
 	set useCustomMDEF 0
     }
diff --git a/library/tkfbox.tcl b/library/tkfbox.tcl
index 5a9fb58..02bea96 100644
--- a/library/tkfbox.tcl
+++ b/library/tkfbox.tcl
@@ -11,7 +11,7 @@
 #	files by clicking on the file icons or by entering a filename
 #	in the "Filename:" entry.
 #
-# RCS: @(#) $Id: tkfbox.tcl,v 1.38.2.9 2005/11/22 11:00:38 dkf Exp $
+# RCS: @(#) $Id: tkfbox.tcl,v 1.38.2.10 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1994-1998 Sun Microsystems, Inc.
 #
@@ -320,10 +320,7 @@ proc ::tk::IconList_DeleteAll {w} {
     upvar ::tk::$w:itemList itemList
 
     $data(canvas) delete all
-    catch {unset data(selected)}
-    catch {unset data(rect)}
-    catch {unset data(list)}
-    catch {unset itemList}
+    unset -nocomplain data(selected) data(rect) data(list) itemList
     set data(maxIW) 1
     set data(maxIH) 1
     set data(maxTW) 1
@@ -464,7 +461,7 @@ proc ::tk::IconList_Arrange {w} {
 	set data(itemsPerColumn) 1
     }
 
-    if {$data(curItem) != ""} {
+    if {$data(curItem) ne ""} {
 	IconList_Select $w [lindex [lindex $data(list) $data(curItem)] 2] 0
     }
 }
@@ -475,7 +472,7 @@ proc ::tk::IconList_Arrange {w} {
 proc ::tk::IconList_Invoke {w} {
     upvar ::tk::$w data
 
-    if {$data(-command) != "" && [llength $data(selection)]} {
+    if {$data(-command) ne "" && [llength $data(selection)]} {
 	uplevel #0 $data(-command)
     }
 }
@@ -492,7 +489,7 @@ proc ::tk::IconList_See {w rTag} {
 	return
     }
     set sRegion [$data(canvas) cget -scrollregion]
-    if {[string equal $sRegion {}]} {
+    if {$sRegion eq ""} {
 	return
     }
 
@@ -526,7 +523,7 @@ proc ::tk::IconList_See {w rTag} {
 	set dispX $x1
     }
 
-    if {$oldDispX != $dispX} {
+    if {$oldDispX ne $dispX} {
 	set fraction [expr {double($dispX)/double($scrollW)}]
 	$data(canvas) xview moveto $fraction
     }
@@ -539,7 +536,7 @@ proc ::tk::IconList_Btn1 {w x y} {
     set x [expr {int([$data(canvas) canvasx $x])}]
     set y [expr {int([$data(canvas) canvasy $y])}]
     set i [IconList_Index $w @${x},${y}]
-    if {$i==""} return
+    if {$i eq ""} return
     IconList_Selection $w clear 0 end
     IconList_Selection $w set $i
     IconList_Selection $w anchor $i
@@ -553,7 +550,7 @@ proc ::tk::IconList_CtrlBtn1 {w x y} {
 	set x [expr {int([$data(canvas) canvasx $x])}]
 	set y [expr {int([$data(canvas) canvasy $y])}]
 	set i [IconList_Index $w @${x},${y}]
-	if {$i==""} return
+	if {$i eq ""} return
 	if { [IconList_Selection $w includes $i] } {
 	    IconList_Selection $w clear $i
 	} else {
@@ -571,9 +568,9 @@ proc ::tk::IconList_ShiftBtn1 {w x y} {
 	set x [expr {int([$data(canvas) canvasx $x])}]
 	set y [expr {int([$data(canvas) canvasy $y])}]
 	set i [IconList_Index $w @${x},${y}]
-	if {$i==""} return
+	if {$i eq ""} return
 	set a [IconList_Index $w anchor]
-	if { [string equal $a ""] } {
+	if { $a eq "" } {
 	    set a $i
 	}
 	IconList_Selection $w clear 0 end
@@ -591,7 +588,7 @@ proc ::tk::IconList_Motion1 {w x y} {
     set x [expr {int([$data(canvas) canvasx $x])}]
     set y [expr {int([$data(canvas) canvasy $y])}]
     set i [IconList_Index $w @${x},${y}]
-    if {$i==""} return
+    if {$i eq ""} return
     IconList_Selection $w clear 0 end
     IconList_Selection $w set $i
 }
@@ -652,7 +649,7 @@ proc ::tk::IconList_UpDown {w amount} {
 	set i 0
     } else {
 	set i [tk::IconList_Index $w anchor]
-	if {$i==""} return
+	if {$i eq ""} return
 	incr i $amount
     }
     IconList_Selection $w clear 0 end
@@ -681,7 +678,7 @@ proc ::tk::IconList_LeftRight {w amount} {
 	set i 0
     } else {
 	set i [IconList_Index $w anchor]
-	if {$i==""} return
+	if {$i eq ""} return
 	incr i [expr {$amount*$data(itemsPerColumn)}]
     }
     IconList_Selection $w clear 0 end
@@ -717,11 +714,11 @@ proc ::tk::IconList_Goto {w text} {
 	return
     }
 
-    if {[string equal {} $text]} {
+    if {$text eq ""} {
 	return
     }
 
-    if {$data(curItem) == "" || $data(curItem) == 0} {
+    if {$data(curItem) eq "" || $data(curItem) == 0} {
 	set start  0
     } else {
 	set start  $data(curItem)
@@ -738,7 +735,7 @@ proc ::tk::IconList_Goto {w text} {
     # with $text
     while {1} {
 	set sub [string range $textList($i) 0 $len0]
-	if {[string equal $text $sub]} {
+	if {$text eq $sub} {
 	    set theIndex $i
 	    break
 	}
@@ -762,7 +759,7 @@ proc ::tk::IconList_Goto {w text} {
 proc ::tk::IconList_Reset {w} {
     variable ::tk::Priv
 
-    catch {unset Priv(ILAccel,$w)}
+    unset -nocomplain Priv(ILAccel,$w)
 }
 
 #----------------------------------------------------------------------
@@ -796,7 +793,7 @@ proc ::tk::dialog::file:: {type args} {
 
     ::tk::dialog::file::Config $dataName $type $args
 
-    if {[string equal $data(-parent) .]} {
+    if {$data(-parent) eq "."} {
         set w .$dataName
     } else {
         set w $data(-parent).$dataName
@@ -832,7 +829,7 @@ proc ::tk::dialog::file:: {type args} {
     }
 
     # Make sure subseqent uses of this dialog are independent [Bug 845189]
-    catch {unset data(extUsed)}
+    unset -nocomplain data(extUsed)
 
     # Dialog boxes should be transient with respect to their parent,
     # so that they will always stay on top of their parent window.  However,
@@ -848,7 +845,7 @@ proc ::tk::dialog::file:: {type args} {
     # Add traces on the selectPath variable
     #
 
-    trace variable data(selectPath) w [list ::tk::dialog::file::SetPath $w]
+    trace add variable data(selectPath) write [list ::tk::dialog::file::SetPath $w]
     $data(dirMenuBtn) configure \
 	    -textvariable ::tk::dialog::file::${dataName}(selectPath)
 
@@ -900,8 +897,8 @@ proc ::tk::dialog::file:: {type args} {
     # Cleanup traces on selectPath variable
     #
 
-    foreach trace [trace vinfo data(selectPath)] {
-	trace vdelete data(selectPath) [lindex $trace 0] [lindex $trace 1]
+    foreach trace [trace info variable data(selectPath)] {
+	trace remove variable data(selectPath) [lindex $trace 0] [lindex $trace 1]
     }
     $data(dirMenuBtn) configure -textvariable {}
 
@@ -921,8 +918,8 @@ proc ::tk::dialog::file::Config {dataName type argList} {
     # last time the file dialog is used. The traces may cause troubles
     # if the dialog is now used with a different -parent option.
 
-    foreach trace [trace vinfo data(selectPath)] {
-	trace vdelete data(selectPath) [lindex $trace 0] [lindex $trace 1]
+    foreach trace [trace info variable data(selectPath)] {
+	trace remove variable data(selectPath) [lindex $trace 0] [lindex $trace 1]
     }
 
     # 1: the configuration specs
@@ -938,7 +935,7 @@ proc ::tk::dialog::file::Config {dataName type argList} {
 
     # The "-multiple" option is only available for the "open" file dialog.
     #
-    if { [string equal $type "open"] } {
+    if { $type eq "open" } {
 	lappend specs {-multiple "" "" "0"}
     }
 
@@ -954,8 +951,8 @@ proc ::tk::dialog::file::Config {dataName type argList} {
     #
     tclParseConfigSpec ::tk::dialog::file::$dataName $specs "" $argList
 
-    if {$data(-title) == ""} {
-	if {[string equal $type "open"]} {
+    if {$data(-title) eq ""} {
+	if {$type eq "open"} {
 	    set data(-title) "[mc "Open"]"
 	} else {
 	    set data(-title) "[mc "Save As"]"
@@ -965,7 +962,7 @@ proc ::tk::dialog::file::Config {dataName type argList} {
     # 4: set the default directory and selection according to the -initial
     #    settings
     #
-    if {$data(-initialdir) != ""} {
+    if {$data(-initialdir) ne ""} {
 	# Ensure that initialdir is an absolute path name.
 	if {[file isdirectory $data(-initialdir)]} {
 	    set old [pwd]
@@ -988,7 +985,7 @@ proc ::tk::dialog::file::Config {dataName type argList} {
 
     # Set -multiple to a one or zero value (not other boolean types
     # like "yes") so we can use it in tests more easily.
-    if {![string compare $type save]} {
+    if {$type eq "save"} {
 	set data(-multiple) 0
     } elseif {$data(-multiple)} { 
 	set data(-multiple) 1 
@@ -1036,7 +1033,7 @@ static char updir_bits[] = {
 
     # data(icons): the IconList that list the files and directories.
     #
-    if { [string equal $class TkFDialog] } {
+    if { $class eq "TkFDialog" } {
 	if { $data(-multiple) } {
 	    set fNameCaption [mc "File &names:"]
 	} else {
@@ -1067,7 +1064,7 @@ static char updir_bits[] = {
     set ::tk::$w.icons(font) [$data(ent) cget -font]
 
     # Make the file types bits only if this is a File Dialog
-    if { [string equal $class TkFDialog] } {
+    if { $class eq "TkFDialog" } {
 	set data(typeMenuLab) [::tk::AmpWidget label $f2.lab2 \
 		-text $fTypeCaption -anchor e -pady [$f2.lab cget -pady]]
 	set data(typeMenuBtn) [menubutton $f2.menu -indicatoron 1 \
@@ -1108,7 +1105,7 @@ static char updir_bits[] = {
     #
     grid $f2.lab $f2.ent $data(okBtn) -padx 4 -sticky ew
     grid configure $f2.ent -padx 2
-    if { [string equal $class TkFDialog] } {
+    if { $class eq "TkFDialog" } {
 	grid $data(typeMenuLab) $data(typeMenuBtn) $data(cancelBtn) \
 		-padx 4 -sticky ew
 	grid configure $data(typeMenuBtn) -padx 0
@@ -1135,11 +1132,11 @@ static char updir_bits[] = {
 
     # Set up event handlers specific to File or Directory Dialogs
     #
-    if { [string equal $class TkFDialog] } {
+    if { $class eq "TkFDialog" } {
 	bind $data(ent) <Return> [list ::tk::dialog::file::ActivateEnt $w]
 	$data(okBtn)     config -command [list ::tk::dialog::file::OkCmd $w]
 	bind $w <Alt-t> [format {
-	    if {[string equal [%s cget -state] "normal"]} {
+	    if {[%s cget -state] eq "normal"} {
 		focus %s
 	    }
 	} $data(typeMenuBtn) $data(typeMenuBtn)]
@@ -1224,7 +1221,7 @@ proc ::tk::dialog::file::Update {w} {
     upvar ::tk::dialog::file::$dataName data
     variable ::tk::Priv
     global tk_library
-    catch {unset data(updateId)}
+    unset -nocomplain data(updateId)
 
     if {![info exists Priv(folderImage)]} {
 	set Priv(folderImage) [image create photo -data {
@@ -1284,7 +1281,7 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}]
 	#
 	set cmd [list glob -tails -directory [pwd] \
 		     -type {f b c l p s} -nocomplain]
-	if {[string equal $data(filter) *]} {
+	if {$data(filter) eq "*"} {
 	    lappend cmd *
 	    if {$showHidden} { lappend cmd .* }
 	} else {
@@ -1315,10 +1312,10 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}]
     #
     cd $appPWD
 
-    if { [string equal $class TkFDialog] } {
+    if { $class eq "TkFDialog" } {
 	# Restore the Open/Save Button if this is a File Dialog
 	#
-	if {[string equal $data(type) open]} {
+	if {$data(type) eq "open"} {
 	    ::tk::SetAmpText $data(okBtn) [mc "&Open"]
 	} else {
 	    ::tk::SetAmpText $data(okBtn) [mc "&Save"]
@@ -1338,9 +1335,9 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}]
 proc ::tk::dialog::file::SetPathSilently {w path} {
     upvar ::tk::dialog::file::[winfo name $w] data
     
-    trace vdelete  data(selectPath) w [list ::tk::dialog::file::SetPath $w]
+    trace remove variable data(selectPath) write [list ::tk::dialog::file::SetPath $w]
     set data(selectPath) $path
-    trace variable data(selectPath) w [list ::tk::dialog::file::SetPath $w]
+    trace add variable data(selectPath) write [list ::tk::dialog::file::SetPath $w]
 }
 
 
@@ -1351,7 +1348,7 @@ proc ::tk::dialog::file::SetPath {w name1 name2 op} {
 	upvar ::tk::dialog::file::[winfo name $w] data
 	::tk::dialog::file::UpdateWhenIdle $w
 	# On directory dialogs, we keep the entry in sync with the currentdir.
-	if { [string equal [winfo class $w] TkChooseDir] } {
+	if { [winfo class $w] eq "TkChooseDir" } {
 	    $data(ent) delete 0 end
 	    $data(ent) insert end $data(selectPath)
 	}
@@ -1436,7 +1433,7 @@ proc ::tk::dialog::file::ResolveFile {context text defaultext} {
     # If the file has no extension, append the default.  Be careful not
     # to do this for directories, otherwise typing a dirname in the box
     # will give back "dirname.extension" instead of trying to change dir.
-    if {![file isdirectory $path] && [string equal [file ext $path] ""]} {
+    if {![file isdirectory $path] && [file ext $path] eq ""} {
 	set path "$path$defaultext"
     }
 
@@ -1500,16 +1497,16 @@ proc ::tk::dialog::file::ResolveFile {context text defaultext} {
 proc ::tk::dialog::file::EntFocusIn {w} {
     upvar ::tk::dialog::file::[winfo name $w] data
 
-    if {[string compare [$data(ent) get] ""]} {
+    if {[$data(ent) get] ne ""} {
 	$data(ent) selection range 0 end
 	$data(ent) icursor end
     } else {
 	$data(ent) selection clear
     }
 
-    if { [string equal [winfo class $w] TkFDialog] } {
+    if { [winfo class $w] eq "TkFDialog" } {
 	# If this is a File Dialog, make sure the buttons are labeled right.
-	if {[string equal $data(type) open]} {
+	if {$data(type) eq "open"} {
 	    ::tk::SetAmpText $data(okBtn) [mc "&Open"]
 	} else {
 	    ::tk::SetAmpText $data(okBtn) [mc "&Save"]
@@ -1565,7 +1562,7 @@ proc ::tk::dialog::file::VerifyFileName {w filename} {
 
     switch -- $flag {
 	OK {
-	    if {[string equal $file ""]} {
+	    if {$file eq ""} {
 		# user has entered an existing (sub)directory
 		set data(selectPath) $path
 		$data(ent) delete 0 end
@@ -1584,7 +1581,7 @@ proc ::tk::dialog::file::VerifyFileName {w filename} {
 	    set data(filter) $file
 	}
 	FILE {
-	    if {[string equal $data(type) open]} {
+	    if {$data(type) eq "open"} {
 		tk_messageBox -icon warning -type ok -parent $w \
 		    -message "[mc "File \"%1\$s\"  does not exist." [file join $path $file]]"
 		$data(ent) selection range 0 end
@@ -1627,7 +1624,7 @@ proc ::tk::dialog::file::VerifyFileName {w filename} {
 proc ::tk::dialog::file::InvokeBtn {w key} {
     upvar ::tk::dialog::file::[winfo name $w] data
 
-    if {[string equal [$data(okBtn) cget -text] $key]} {
+    if {[$data(okBtn) cget -text] eq $key} {
 	::tk::ButtonInvoke $data(okBtn)
     }
 }
@@ -1637,7 +1634,7 @@ proc ::tk::dialog::file::InvokeBtn {w key} {
 proc ::tk::dialog::file::UpDirCmd {w} {
     upvar ::tk::dialog::file::[winfo name $w] data
 
-    if {[string compare $data(selectPath) "/"]} {
+    if {$data(selectPath) ne "/"} {
 	set data(selectPath) [file dirname $data(selectPath)]
     }
 }
@@ -1727,15 +1724,15 @@ proc ::tk::dialog::file::ListBrowse {w} {
 	$data(ent) delete 0 end
 	$data(ent) insert 0 $text
 
-	if { [string equal [winfo class $w] TkFDialog] } {
-	    if {[string equal $data(type) open]} {
+	if { [winfo class $w] eq "TkFDialog" } {
+	    if {$data(type) eq "open"} {
 		::tk::SetAmpText $data(okBtn) [mc "&Open"]
 	    } else {
 		::tk::SetAmpText $data(okBtn) [mc "&Save"]
 	    }
 	}
     } else {
-	if { [string equal [winfo class $w] TkFDialog] } {
+	if { [winfo class $w] eq "TkFDialog" } {
 	    ::tk::SetAmpText $data(okBtn) [mc "&Open"]
 	}
     }
@@ -1755,7 +1752,7 @@ proc ::tk::dialog::file::ListInvoke {w filenames} {
 	    [lindex $filenames 0]]
     
     set class [winfo class $w]
-    if {[string equal $class TkChooseDir] || [file isdirectory $file]} {
+    if {$class eq "TkChooseDir" || [file isdirectory $file]} {
 	set appPWD [pwd]
 	if {[catch {cd $file}]} {
 	    tk_messageBox -type ok -parent $w -message \
@@ -1787,7 +1784,7 @@ proc ::tk::dialog::file::Done {w {selectFilePath ""}} {
     upvar ::tk::dialog::file::[winfo name $w] data
     variable ::tk::Priv
 
-    if {[string equal $selectFilePath ""]} {
+    if {$selectFilePath eq ""} {
 	if {$data(-multiple)} {
 	    set selectFilePath {}
 	    foreach f $data(selectFile) {
@@ -1802,12 +1799,12 @@ proc ::tk::dialog::file::Done {w {selectFilePath ""}} {
 	set Priv(selectFile)     $data(selectFile)
 	set Priv(selectPath)     $data(selectPath)
 
-	if {[string equal $data(type) save]} {
+	if {$data(type) eq "save"} {
 	    if {[file exists $selectFilePath]} {
 	    set reply [tk_messageBox -icon warning -type yesno\
 		    -parent $w -message \
 			"[mc "File \"%1\$s\" already exists.\nDo you want to overwrite it?" $selectFilePath]"]
-	    if {[string equal $reply "no"]} {
+	    if {$reply eq "no"} {
 		return
 		}
 	    }
diff --git a/library/xmfbox.tcl b/library/xmfbox.tcl
index 6093da3..1899a33 100644
--- a/library/xmfbox.tcl
+++ b/library/xmfbox.tcl
@@ -4,7 +4,7 @@
 #	Unix platform. This implementation is used only if the
 #	"::tk_strictMotif" flag is set.
 #
-# RCS: @(#) $Id: xmfbox.tcl,v 1.25.2.1 2004/10/27 16:37:59 dgp Exp $
+# RCS: @(#) $Id: xmfbox.tcl,v 1.25.2.2 2006/01/25 18:21:41 dgp Exp $
 #
 # Copyright (c) 1996 Sun Microsystems, Inc.
 # Copyright (c) 1998-2000 Scriptics Corporation
@@ -84,7 +84,7 @@ proc ::tk::MotifFDialog_Create {dataName type argList} {
 
     MotifFDialog_Config $dataName $type $argList
 
-    if {[string equal $data(-parent) .]} {
+    if {$data(-parent) eq "."} {
         set w .$dataName
     } else {
         set w $data(-parent).$dataName
@@ -94,7 +94,7 @@ proc ::tk::MotifFDialog_Create {dataName type argList} {
     #
     if {![winfo exists $w]} {
 	MotifFDialog_BuildUI $w
-    } elseif {[string compare [winfo class $w] TkMotifFDialog]} {
+    } elseif {[winfo class $w] ne "TkMotifFDialog"} {
 	destroy $w
 	MotifFDialog_BuildUI $w
     } else {
@@ -147,10 +147,10 @@ proc ::tk::MotifFDialog_FileTypes {w} {
     upvar ::tk::dialog::file::[winfo name $w] data
 
     set f $w.top.f3.types
-    catch {destroy $f}
+    destroy $f
 
     # No file types: use "*" as the filter and display no radio-buttons
-    if {$data(-filetypes) == ""} {
+    if {$data(-filetypes) eq ""} {
 	set data(filter) *
 	return
     }
@@ -168,7 +168,7 @@ proc ::tk::MotifFDialog_FileTypes {w} {
 
     frame $f
     set cnt 0
-    if {$data(-filetypes) != {}} {
+    if {$data(-filetypes) ne ""} {
 	foreach type $data(-filetypes) {
 	    set title  [lindex [lindex $type 0] 0]
 	    set filter [lindex $type 1]
@@ -227,7 +227,7 @@ proc ::tk::MotifFDialog_Config {dataName type argList} {
 	{-parent "" "" "."}
 	{-title "" "" ""}
     }
-    if { [string equal $type "open"] } {
+    if { $type eq "open" } {
 	lappend specs {-multiple "" "" "0"}
     }
 
@@ -244,8 +244,8 @@ proc ::tk::MotifFDialog_Config {dataName type argList} {
     #
     tclParseConfigSpec ::tk::dialog::file::$dataName $specs "" $argList
 
-    if {[string equal $data(-title) ""]} {
-	if {[string equal $type "open"]} {
+    if {$data(-title) eq ""} {
+	if {$type eq "open"} {
 	    if {$data(-multiple) != 0} {
 		set data(-title) "[mc {Open Multiple Files}]"
 	    } else {
@@ -259,7 +259,7 @@ proc ::tk::MotifFDialog_Config {dataName type argList} {
     # 4: set the default directory and selection according to the -initial
     #    settings
     #
-    if {[string compare $data(-initialdir) ""]} {
+    if {$data(-initialdir) ne ""} {
 	if {[file isdirectory $data(-initialdir)]} {
 	    set data(selectPath) [lindex [glob $data(-initialdir)] 0]
 	} else {
@@ -467,7 +467,7 @@ proc ::tk::MotifFDialog_InterpFilter {w} {
     # Perform tilde substitution
     #
     set badTilde 0
-    if {[string equal [string index $text 0] ~]} {
+    if {[string index $text 0] eq "~"} {
 	set list [file split $text]
 	set tilde [lindex $list 0]
 	if {[catch {set tilde [glob $tilde]}]} {
@@ -481,7 +481,7 @@ proc ::tk::MotifFDialog_InterpFilter {w} {
     # with the current selectPath.
 
     set relative 0
-    if {[string equal [file pathtype $text] "relative"]} {
+    if {[file pathtype $text] eq "relative"} {
 	set relative 1
     } elseif {$badTilde} {
 	set relative 1	
@@ -611,11 +611,11 @@ proc ::tk::MotifFDialog_BrowseDList {w} {
     upvar ::tk::dialog::file::[winfo name $w] data
 
     focus $data(dList)
-    if {[string equal [$data(dList) curselection] ""]} {
+    if {[$data(dList) curselection] eq ""} {
 	return
     }
     set subdir [$data(dList) get [$data(dList) curselection]]
-    if {[string equal $subdir ""]} {
+    if {$subdir eq ""} {
 	return
     }
 
@@ -656,11 +656,11 @@ proc ::tk::MotifFDialog_BrowseDList {w} {
 proc ::tk::MotifFDialog_ActivateDList {w} {
     upvar ::tk::dialog::file::[winfo name $w] data
 
-    if {[string equal [$data(dList) curselection] ""]} {
+    if {[$data(dList) curselection] eq ""} {
 	return
     }
     set subdir [$data(dList) get [$data(dList) curselection]]
-    if {[string equal $subdir ""]} {
+    if {$subdir eq ""} {
 	return
     }
 
@@ -681,7 +681,7 @@ proc ::tk::MotifFDialog_ActivateDList {w} {
     set data(selectPath) $newDir
     MotifFDialog_Update $w
 
-    if {[string compare $subdir ..]} {
+    if {$subdir ne ".."} {
 	$data(dList) selection set 0
 	$data(dList) activate 0
     } else {
@@ -746,11 +746,11 @@ proc ::tk::MotifFDialog_BrowseFList {w} {
 proc ::tk::MotifFDialog_ActivateFList {w} {
     upvar ::tk::dialog::file::[winfo name $w] data
 
-    if {[string equal [$data(fList) curselection] ""]} {
+    if {[$data(fList) curselection] eq ""} {
 	return
     }
     set data(selectFile) [$data(fList) get [$data(fList) curselection]]
-    if {[string equal $data(selectFile) ""]} {
+    if {$data(selectFile) eq ""} {
 	return
     } else {
 	MotifFDialog_ActivateSEnt $w
@@ -798,7 +798,7 @@ proc ::tk::MotifFDialog_ActivateSEnt {w} {
 
     set selectFilePath [string trim [$data(sEnt) get]]
 
-    if {[string equal $selectFilePath ""]} {
+    if {$selectFilePath eq ""} {
 	MotifFDialog_FilterCmd $w
 	return
     }
@@ -816,7 +816,7 @@ proc ::tk::MotifFDialog_ActivateSEnt {w} {
 
     set newFileList ""
     foreach item $selectFilePath {
-	if {[string compare [file pathtype $item] "absolute"]} {
+	if {[file pathtype $item] ne "absolute"} {
 	    set item [file join $data(selectPath) $item]
 	} elseif {![file exists [file dirname $item]]} {
 	    tk_messageBox -icon warning -type ok \
@@ -826,20 +826,20 @@ proc ::tk::MotifFDialog_ActivateSEnt {w} {
 	}
 
 	if {![file exists $item]} {
-	    if {[string equal $data(type) open]} {
+	    if {$data(type) eq "open"} {
 		tk_messageBox -icon warning -type ok \
 			-message [mc {File "%1$s" does not exist.} $item]
 		return
 	    }
 	} else {
-	    if {[string equal $data(type) save]} {
+	    if {$data(type) eq "save"} {
 		set message [format %s%s \
 			[mc "File \"%1\$s\" already exists.\n\n" \
 			$selectFilePath] \
 			[mc {Replace existing file?}]]
 		set answer [tk_messageBox -icon warning -type yesno \
 			-message $message]
-		if {[string equal $answer "no"]} {
+		if {$answer eq "no"} {
 		    return
 		}
 	    }
@@ -890,8 +890,7 @@ proc ::tk::ListBoxKeyAccel_Unset {w} {
     variable ::tk::Priv
 
     catch {after cancel $Priv(lbAccel,$w,afterId)}
-    catch {unset Priv(lbAccel,$w)}
-    catch {unset Priv(lbAccel,$w,afterId)}
+    unset -nocomplain Priv(lbAccel,$w) Priv(lbAccel,$w,afterId)
 }
 
 # ::tk::ListBoxKeyAccel_Key--
@@ -911,7 +910,7 @@ proc ::tk::ListBoxKeyAccel_Unset {w} {
 proc ::tk::ListBoxKeyAccel_Key {w key} {
     variable ::tk::Priv
 
-    if { $key == "" } {
+    if { $key eq "" } {
 	return
     }
     append Priv(lbAccel,$w) $key
@@ -953,7 +952,7 @@ proc ::tk::ListBoxKeyAccel_Goto {w string} {
 proc ::tk::ListBoxKeyAccel_Reset {w} {
     variable ::tk::Priv
 
-    catch {unset Priv(lbAccel,$w)}
+    unset -nocomplain Priv(lbAccel,$w)
 }
 
 proc ::tk_getFileType {} {
author	dgp <dgp@users.sourceforge.net>	2006-01-25 18:21:40 (GMT)
committer	dgp <dgp@users.sourceforge.net>	2006-01-25 18:21:40 (GMT)
commit	911327e9df59424c6f3437b3fac76752e1ed0ccd (patch)
tree	9b964605296b4f7dd7bd91a2baa6ebd8c0bf21bc /library
parent	49f0f55d22ec2e4dc849f2e8e97299de2a3e6b44 (diff)
download	tk-911327e9df59424c6f3437b3fac76752e1ed0ccd.zip tk-911327e9df59424c6f3437b3fac76752e1ed0ccd.tar.gz tk-911327e9df59424c6f3437b3fac76752e1ed0ccd.tar.bz2