Fix leak when switching XFT fonts

Switching fonts on dzen's XFT builds using fn() command, causes the old font to not get unloaded, hence slowly leaking memory.
dicktyr · Dec 2, 2012 · ef8829b · ef8829b
1 parent f426751
commit ef8829b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/draw.c b/draw.c
@@ -155,6 +155,8 @@ setfont(const char *fontstr) {
 	}
 	dzen.font.height = dzen.font.ascent + dzen.font.descent;
 #else
+        if(dzen.font.xftfont)
+           XftFontClose(dzen.dpy, dzen.font.xftfont);
 	dzen.font.xftfont = XftFontOpenXlfd(dzen.dpy, dzen.screen, fontstr);
 	if(!dzen.font.xftfont)
 	   dzen.font.xftfont = XftFontOpenName(dzen.dpy, dzen.screen, fontstr);