Re: configure-event on eventbox in composite widget
- From: "Karl H. Beckers" <karl h beckers gmx net>
- To: Owen Taylor <otaylor redhat com>
- Cc: gtk-app-devel-list gnome org
- Subject: Re: configure-event on eventbox in composite widget
- Date: Fri, 10 Sep 2004 22:08:25 +0200
Karl H. Beckers schrieb:
[...]Indeed :) ... and that works, thanks.
Karl.
Hi,
I was a little too enthusiastic, perhaps ... now I've shot myself in the 
foot.
I have this hbox with a callback connected to size-allocate which (among 
other things) changes the text in a label contained in the hbox. This 
apparently generates another size-allocate event on the hbox ... a loop.
I tried blocking the event handler in the beginning and unblocking 
before returning, but apparently the events are queued, for it doesn't help.
Then I tried doing a g_signal_stop_emission_by_name( (gpointer) hbox1, 
"size-allocate" ); ... in the beginning of the event handler.
This doesn't work either, though. Do these things only work outside 
event handlers?
Karl.
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