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Re: insight combobox error (wont go away) no such variable grabstatus
- From: Keith Seitz <keiths at redhat dot com>
- To: Graham Swallow <Information-Cascade at ntlworld dot com>
- Cc: insight at sources dot redhat dot com
- Date: Mon, 7 Oct 2002 09:07:34 -0700 (PDT)
- Subject: Re: insight combobox error (wont go away) no such variable grabstatus
On Mon, 7 Oct 2002, Graham Swallow wrote:
> With my current glibc/X11 versions, I get a combo-box
> problem with insight - the combobox wont close, reports
> a stack trace, saying no such variable as "grabstatus".
> The problem get better with this line that sets the
> variable if it hasnt been set. You would probably go
> back to the root-cause which might be the foreach
> never lappend-ing anything in the first place.
Are you keeping your sources up to date? I believe that a patch was
committed to libgui to fix this. (Copied below)
Keith
2002-09-20 Fernando Nasser <fnasser@totem.toronto.redhat.com>
* library/combobox.tcl (build): Add line missing from previous
patch.
Index: combobox.tcl
===================================================================
RCS file: /cvs/src/src/libgui/library/combobox.tcl,v
retrieving revision 1.4
retrieving revision 1.5
diff -p -r1.4 -r1.5
*** combobox.tcl 20 Sep 2002 17:38:52 -0000 1.4
--- combobox.tcl 25 Sep 2002 05:01:21 -0000 1.5
*************** proc ::combobox::widgetProc {w command a
*** 792,797 ****
--- 792,798 ----
# *gasp* do a global grab!!! Mom always told not to
# do things like this... :-)
set grablist [grab current]
+ set grabstatus {}
foreach grabitem $grablist {
lappend grabstatus [grab status $grabitem]
}