From 5e83e727f6281d30ba6ba2a3855046d5212e3649 Mon Sep 17 00:00:00 2001 From: hobbs Date: Sat, 12 Feb 2005 00:47:57 +0000 Subject: * library/panedwindow.tcl (::tk::panedwindow::Cursor): check window existence on delayed call. [Bug 949792] --- ChangeLog | 3 +++ library/panedwindow.tcl | 5 +++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index f67c26a..a1d6d3d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2005-02-11 Jeff Hobbs + * library/panedwindow.tcl (::tk::panedwindow::Cursor): check + window existence on delayed call. [Bug 949792] + * doc/text.n: note 'image' key in 'dump' command. [Bug 1115907] * win/tkWinWm.c (TkWinGetIcon): fix toplevel retrieval for diff --git a/library/panedwindow.tcl b/library/panedwindow.tcl index d4abd73..5bf72f6 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 1.6.2.2 2004/05/03 19:36:56 hobbs Exp $ +# RCS: @(#) $Id: panedwindow.tcl,v 1.6.2.3 2005/02/12 00:48:05 hobbs Exp $ # bind Panedwindow { ::tk::panedwindow::MarkSash %W %x %y 1 } @@ -155,7 +155,8 @@ proc ::tk::panedwindow::Motion {w x y} { # proc ::tk::panedwindow::Cursor {w} { variable ::tk::Priv - if {[info exists Priv($w,panecursor)]} { + # Make sure to check window existence in case it is destroyed. + if {[info exists Priv($w,panecursor)] && [winfo exists $w]} { if {[winfo containing [winfo pointerx $w] [winfo pointery $w]] eq $w} { set Priv($w,pwAfterId) [after 150 \ [list ::tk::panedwindow::Cursor $w]] -- cgit v0.12