Alessandro Re wrote:
Hi everyone, my first message here.
Well im trying to make a screenmate engine with gdk.
All what i've to do is this:
1. Load a GIF in a PixbufAnimation
2. Retrive the actual frame
3. Display it on the GdkWindow (as a background pixmap)
4. Changing the shape of the window (using shape_combine_mask) to display that image
5. Loop this until the animation is finished
Well, my problem is this: i can load each frame and change the shape of the window for
each frame, but when i draw the pixmaps on the window this isn't updated. If i stop
the animation then i raise another window on the one i'm using, then i return the
screenmate's window on the top, i can see the pixmap updated.
I tried to call clear(), clear_area_e(), invalidate_rect() and process_updates(), but
nothing changed
Actually i dont know what to do to solve this problem :( can someone help me, please?
TIf you wanna take a look, the source code i'm referring to (with 2 example gif) is
here:
http://akiross.hopto.org/other/loger/loger-devel.tar
I'm sorry, it's bad and confused code (and don't use classes), but i'm just doing some try before the final version.
I think you need to call clear() after calling set_back_pixmap() in
display()
John
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