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-rw-r--r--library/scale.tcl8
1 files changed, 5 insertions, 3 deletions
diff --git a/library/scale.tcl b/library/scale.tcl
index cdae3c9..4373434 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 1.9.2.2 2003/08/13 10:59:33 patthoyts Exp $
+# RCS: @(#) $Id: scale.tcl,v 1.9.2.3 2003/10/03 00:42:17 patthoyts Exp $
#
# Copyright (c) 1994 The Regents of the University of California.
# Copyright (c) 1994-1995 Sun Microsystems, Inc.
@@ -188,8 +188,10 @@ proc ::tk::ScaleDrag {w x y} {
proc ::tk::ScaleEndDrag {w} {
variable ::tk::Priv
set Priv(dragging) 0
- $w configure -sliderrelief $Priv($w,relief)
- unset Priv($w,relief)
+ if {[info exists Priv($w,relief)]} {
+ $w configure -sliderrelief $Priv($w,relief)
+ unset Priv($w,relief)
+ }
}
# ::tk::ScaleIncrement --