jcup...@gmail.com wrote:
2009/10/21 Peter Daum :
(I tried some strange things like calling item->destroy
and was not surprised that it didn't work ...)
You can just use gtk_widget_destroy(item), I believe. Though I
generally just destroy and rebuild the whole menu for safety.
oop
There are several functions to dynamically change/reorder menus,
but I couldn't find or figure out a way how to remove a certain
item from a Menu. Is this possible? How?
(I tried some strange things like calling item->destroy
and was not surprised that it didn't work ...)
Regards,
How can I set some "reasonable" default size for a widget without
hindering resizing?
I have stumbled across this on many occasions, the nastiest is
a TreeView widget within a ScrolledWindow, particularly if the
number of lines/columns:
Without any size requests and with the scrolling policy set
ance", so I hoped it should work even when there is another signal
handler installed.
Any ideas how to get this right?
Regards,
Peter Daum
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ance", so I hoped it should work even when there is another signal
handler installed.
Any ideas how to get this right?
Regards,
Peter Daum
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ny ideas?
(I am using Perl, but the question should
be language-independant)
Regards,
Peter Daum
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