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systray: Prevent triggering concurrent updates for the same icon

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This commit is contained in:
o9000 2015-05-30 14:22:40 +02:00
parent 1b4b0a8d8d
commit b235f77f39
1 changed files with 6 additions and 2 deletions
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8
src/systray/systraybar.c
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@ -613,14 +613,18 @@ void systray_render_icon_now(void* t)
}
traywin->time_last_render.tv_sec = now.tv_sec;
traywin->time_last_render.tv_nsec = now.tv_nsec;
traywin->render_timeout = NULL;
if ( traywin->width == 0 || traywin->height == 0 ) {
// reschedule rendering since the geometry information has not yet been processed (can happen on slow cpu)
systray_render_icon(traywin);
traywin->render_timeout = add_timeout(50, 0, systray_render_icon_now, traywin, &traywin->render_timeout);
return;
}
if (traywin->render_timeout) {
stop_timeout(traywin->render_timeout);
traywin->render_timeout = NULL;
}
int empty = 1;
XImage *ximage = XGetImage(server.dsp, traywin->tray_id, 0, 0, traywin->width, traywin->height, AllPlanes, XYPixmap);
if (ximage) {