summaryrefslogtreecommitdiffstats
path: root/library/tk.tcl
diff options
context:
space:
mode:
authorpatthoyts <patthoyts@users.sourceforge.net>2010-01-04 01:36:14 (GMT)
committerpatthoyts <patthoyts@users.sourceforge.net>2010-01-04 01:36:14 (GMT)
commit1123a820260423a4987437280a9f6ec6ae123839 (patch)
treef577a40eb56f26b341d134cd5125b10c37c78e18 /library/tk.tcl
parent9fe9acb5db618af04b2a93617a9c4a16091d24be (diff)
downloadtk-1123a820260423a4987437280a9f6ec6ae123839.zip
tk-1123a820260423a4987437280a9f6ec6ae123839.tar.gz
tk-1123a820260423a4987437280a9f6ec6ae123839.tar.bz2
Correctly handle quoted ampersands in AmpMenuArgs and friends
Diffstat (limited to 'library/tk.tcl')
-rw-r--r--library/tk.tcl23
1 files changed, 4 insertions, 19 deletions
diff --git a/library/tk.tcl b/library/tk.tcl
index e950c24..d80feb0 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 1.88 2009/12/11 15:32:36 dkf Exp $
+# RCS: @(#) $Id: tk.tcl,v 1.89 2010/01/04 01:36:14 patthoyts Exp $
#
# Copyright (c) 1992-1994 The Regents of the University of California.
# Copyright (c) 1994-1996 Sun Microsystems, Inc.
@@ -485,24 +485,9 @@ proc ::tk::TabToWindow {w} {
# Position returned is -1 when there is no ampersand.
#
proc ::tk::UnderlineAmpersand {text} {
- set idx [string first "&" $text]
- if {$idx >= 0} {
- set underline $idx
- # ignore "&&"
- while {[string match "&" [string index $text [expr {$idx + 1}]]]} {
- set base [expr {$idx + 2}]
- set idx [string first "&" [string range $text $base end]]
- if {$idx < 0} {
- break
- }
- set underline [expr {$underline + $idx + 1}]
- incr idx $base
- }
- }
- if {$idx >= 0} {
- regsub -all -- {&([^&])} $text {\1} text
- }
- return [list $text $idx]
+ set s [string map {&& & & \ufeff} $text]
+ set idx [string first \ufeff $s]
+ return [list [string map {\ufeff {}} $s] $idx]
}
# ::tk::SetAmpText --