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[dmenu.git] / drw.c

diff --git a/drw.c b/drw.c
index c638323193061df01a03e82f12e9bc9aad60f7ce..4cdbcbe51c2945f1f9be817e910f0331e1f1ea64 100644 (file)
--- a/drw.c
+++ b/drw.c
@@ -95,6 +95,7 @@ drw_free(Drw *drw)
 {
        XFreePixmap(drw->dpy, drw->drawable);
        XFreeGC(drw->dpy, drw->gc);
+       drw_fontset_free(drw->fonts);
        free(drw);
 }
 
@@ -132,6 +133,19 @@ xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
                die("no font specified.");
        }
 
+       /* Do not allow using color fonts. This is a workaround for a BadLength
+        * error from Xft with color glyphs. Modelled on the Xterm workaround. See
+        * https://bugzilla.redhat.com/show_bug.cgi?id=1498269
+        * https://lists.suckless.org/dev/1701/30932.html
+        * https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=916349
+        * and lots more all over the internet.
+        */
+       FcBool iscol;
+       if(FcPatternGetBool(xfont->pattern, FC_COLOR, 0, &iscol) == FcResultMatch && iscol) {
+               XftFontClose(drw->dpy, xfont);
+               return NULL;
+       }
+
        font = ecalloc(1, sizeof(Fnt));
        font->xfont = xfont;
        font->pattern = pattern;
@@ -200,7 +214,7 @@ drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
        Clr *ret;
 
        /* need at least two colors for a scheme */
-       if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(Clr))))
+       if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor))))
                return NULL;
 
        for (i = 0; i < clrcount; i++)
@@ -337,6 +351,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
                        fcpattern = FcPatternDuplicate(drw->fonts->pattern);
                        FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
                        FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
+                       FcPatternAddBool(fcpattern, FC_COLOR, FcFalse);
 
                        FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
                        FcDefaultSubstitute(fcpattern);