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-rw-r--r--library/scrlbar.tcl22
1 files changed, 11 insertions, 11 deletions
diff --git a/library/scrlbar.tcl b/library/scrlbar.tcl
index b31686d..6be187b 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 2002/08/31 06:12:28 das Exp $
+# RCS: @(#) $Id: scrlbar.tcl,v 1.11 2005/07/25 09:06:00 dkf 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 {$tk_strictMotif} {
@@ -144,7 +144,7 @@ proc tk::ScrollButtonDown {w x y} {
set Priv(relief) [$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
@@ -195,10 +195,10 @@ 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 $delay \
@@ -218,7 +218,7 @@ proc ::tk::ScrollSelect {w element repeat} {
proc ::tk::ScrollStartDrag {w x y} {
variable ::tk::Priv
- if {[string equal [$w cget -command] ""]} {
+ if {[$w cget -command] eq ""} {
return
}
set Priv(pressX) $x
@@ -248,7 +248,7 @@ 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)}]]
@@ -278,7 +278,7 @@ 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 {[$w cget -jump]} {
@@ -302,7 +302,7 @@ proc ::tk::ScrollEndDrag {w x y} {
proc ::tk::ScrollByUnits {w orient amount} {
set cmd [$w cget -command]
- if {[string equal $cmd ""] || ([string first \
+ if {$cmd eq "" || ([string first \
[string index [$w cget -orient] 0] $orient] < 0)} {
return
}
@@ -327,7 +327,7 @@ proc ::tk::ScrollByUnits {w orient amount} {
proc ::tk::ScrollByPages {w orient amount} {
set cmd [$w cget -command]
- if {[string equal $cmd ""] || ([string first \
+ if {$cmd eq "" || ([string first \
[string index [$w cget -orient] 0] $orient] < 0)} {
return
}
@@ -351,7 +351,7 @@ proc ::tk::ScrollByPages {w orient amount} {
proc ::tk::ScrollToPos {w pos} {
set cmd [$w cget -command]
- if {[string equal $cmd ""]} {
+ if {$cmd eq ""} {
return
}
set info [$w get]