On Mon, 22 Sep 2003 02:18:34 -0700 "Bowie J. Poag" <[EMAIL PROTECTED]> babbled:
>
> Howdy, gang. Got a question for the group...Hopefully someone here can
> help me figure out this little puzzle.
ok. we COULD fix it. but we basically don't want to because we'll say
"use imlib2". :) imlib1 is not being maintained actively as such and i do NOT
encourage anyone to be writing software using it when theres significantly
better stuff out there. :)
>
> The following is a simple function that makes an Imlib image (a little
> icon) flash X number of times.
> This function leaks memory like crazy.. I've pinned it down to
> Imlib_paste_image().
> Any ideas as to what i'm forgetting to do here? The code is as follows:
>
>
>
> // (Note: "buffer" and "bufferData" are analogous to "im" and "id" in
> your examples, respectively... and "icon[0].image" is analogous to "im".)
>
> void strobeThisIcon(int uniqueID, int strobeCycles)
> {
> int originalBrightness;
>
> buffer=icon[0].image;
> Imlib_get_image_modifier(bufferData,buffer,&mod);
> originalBrightness=mod.brightness;
>
> while(strobeCycles!=0)
> {
> while(mod.brightness<320)
> {
>
> Imlib_set_image_modifier(bufferData,buffer,&mod);
>
> Imlib_paste_image(bufferData,buffer,win,0,0,64,64);
> mod.brightness=mod.brightness+25;
> }
>
>
> while(mod.brightness>=originalBrightness)
> {
>
> Imlib_set_image_modifier(bufferData,buffer,&mod);
>
> Imlib_paste_image(bufferData,buffer,win,0,0,64,64);
> mod.brightness=mod.brightness-25;
> }
>
> strobeCycles--;
> }
>
> XSync(disp,False);
>
> }
>
>
> PS.. If you want to see the leak in action, grab the latest Pogo:
>
> http://www.ibiblio.org/propaganda/pogo/pogo-2.1.tar.gz
>
> ...and hardwire main() to just hit strobeThisIcon() in an infinite loop.
>
> Build it, and have a look at it in memprof. Leak city.
>
> Cheers,
> Bowie
>
>
>
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