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⚡ Bolt: Optimize drw_map by replacing XSync with XFlush #173

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⚡ Bolt: Optimize drw_map by replacing XSync with XFlush #173

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3 changes: 2 additions & 1 deletion drw.c
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Original file line number Diff line number Diff line change
Expand Up @@ -494,7 +494,8 @@ void drw_map(Drw *drw, Window win, int x, int y, unsigned int w,
}

XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
XSync(drw->dpy, False);
/* XSync forces a round-trip to the X server. XFlush is sufficient and non-blocking. */
XFlush(drw->dpy);
}

unsigned int drw_fontset_getwidth(Drw *drw, const char *text) {
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