* insight combobox error (wont go away) no such variable grabstatus
@ 2002-10-07 8:57 Graham Swallow
2002-10-07 9:04 ` Keith Seitz
0 siblings, 1 reply; 2+ messages in thread
From: Graham Swallow @ 2002-10-07 8:57 UTC (permalink / raw)
To: insight
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.
I dont know why this happens now, when it never used to,
but it does.
--
Graham
Information-Cascade@ntlworld. c o m
PATCH to $PREFIX/share/redhat/gui
--- .combobox.tcl Wed Sep 25 11:57:51 2002
+++ combobox.tcl Mon Oct 7 15:05:30 2002
@@ -792,6 +792,7 @@
# *gasp* do a global grab!!! Mom always told not to
# do things like this... :-)
set grablist [grab current]
+# is this maybe not set
foreach grabitem $grablist {
lappend grabstatus [grab status $grabitem]
}
@@ -810,6 +811,8 @@
}
# hides the listbox
grab release $widgets(this)
+#
+if [ info exists grabstatus ] {} {set grabstatus {} }
foreach grabitem $grablist itemstatus $grabstatus {
if {$itemstatus == "global"} {
grab set -global $grabitem
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: insight combobox error (wont go away) no such variable grabstatus
2002-10-07 8:57 insight combobox error (wont go away) no such variable grabstatus Graham Swallow
@ 2002-10-07 9:04 ` Keith Seitz
0 siblings, 0 replies; 2+ messages in thread
From: Keith Seitz @ 2002-10-07 9:04 UTC (permalink / raw)
To: Graham Swallow; +Cc: insight
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]
}
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2002-10-07 16:04 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-10-07 8:57 insight combobox error (wont go away) no such variable grabstatus Graham Swallow
2002-10-07 9:04 ` Keith Seitz
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).