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-rw-r--r--library/tk.tcl7
1 files changed, 6 insertions, 1 deletions
diff --git a/library/tk.tcl b/library/tk.tcl
index f656e9a..fbd89f1 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 1.46.2.7 2007/04/29 02:24:49 das Exp $
+# RCS: @(#) $Id: tk.tcl,v 1.46.2.8 2009/12/11 11:18:54 dkf Exp $
#
# Copyright (c) 1992-1994 The Regents of the University of California.
# Copyright (c) 1994-1996 Sun Microsystems, Inc.
@@ -242,6 +242,11 @@ proc ::tk::ScreenChanged screen {
set disp $screen
}
+ # Ensure that namespace separators never occur in the display name (as
+ # they cause problems in variable names). Double-colons exist in some VNC
+ # display names. [Bug 2912473]
+ set disp [string map {:: _doublecolon_} $disp]
+
uplevel #0 upvar #0 ::tk::Priv.$disp ::tk::Priv
variable ::tk::Priv
global tcl_platform