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I've encountered an error with the
gtkitemfactoryentry widget when using the tearoff feature. In my application I
create the window once with menus. The application has several windows which can
launch their counterpart. So to optimize performance I only create the windows
once, then use ...show_all, ...hide_all. Everything works fine except when I
access a menu with the tearoff feature, then pop it down and close the parent
window. The next time I launch the window I get two assertions. To demonstrate
the problem, I modifed the gtk_demo that uses the item factory. I modified the
source to disable the close from destroying the window. I've attached my
modifications.
The errors I get:
(gtk_demo.exe:1808): Gtk-CRITICAL **: file
gtkwindow.c: line 3123 (gtk_window_move): assertion `GTK_IS_WINDOW (window)'
failed
(gtk_demo.exe:1808): Gtk-CRITICAL **: file
gtkwindow.c: line 2971 (gtk_window_resize): assertion GTK_IS_WINDOW (window)'
failed |
Attachment:
item_factory.zip
Description: Zip compressed data