Hi all,
I'm attaching a callback function to the expose event of my app HildonWindow
to detect size changes occurring after a screen orientation change or a
fullscreen / unfullscreen button press.
Everything works quite well, except after coming back from fullscreen: in
this case it seems that no expose events is triggered (my callback function
is never called). Is it right?
What is the correct way to do this? I need to detect window's size changes
to rescale the image displayed inside of it.
Here's my code:
g_signal_connect(G_OBJECT (myapp->mainwin),"expose_event",
G_CALLBACK (detect_main_window_changes),myapp);
gboolean detect_main_window_changes (GtkWidget *widget,GdkEvent
*event,app_data_t *myapp) {
switch (event->type) {
case GDK_EXPOSE :
scale_image(GTK_WIDGET (myapp->mainwin),myapp);
return TRUE;
}
return FALSE;
}
Thanks,
Luca Donaggio
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