Fixed 'missing glyph doesn't use fontconfig config substitutions' bug

[st.git] / st.c

diff --git a/st.c b/st.c
index e50e884..031272f 100644 (file)
--- a/st.c
+++ b/st.c
@@ -3373,16 +3373,32 @@ xgeommasktogravity(int mask)
 int
 xloadfont(Font *f, FcPattern *pattern)
 {
 int
 xloadfont(Font *f, FcPattern *pattern)
 {

+       FcPattern *configured;

        FcPattern *match;
        FcResult result;
        XGlyphInfo extents;
        int wantattr, haveattr;
 
        FcPattern *match;
        FcResult result;
        XGlyphInfo extents;
        int wantattr, haveattr;
 

-       match = XftFontMatch(xw.dpy, xw.scr, pattern, &result);
-       if (!match)
+       /*
+        * Manually configure instead of calling XftMatchFont
+        * so that we can use the configured pattern for
+        * "missing glyph" lookups.
+        */
+       configured = FcPatternDuplicate(pattern);
+       if (!configured)
+               return 1;
+
+       FcConfigSubstitute(NULL, configured, FcMatchPattern);
+       XftDefaultSubstitute(xw.dpy, xw.scr, configured);
+
+       match = FcFontMatch(NULL, configured, &result);
+       if (!match) {
+               FcPatternDestroy(configured);

                return 1;
                return 1;

+       }

 
        if (!(f->match = XftFontOpenPattern(xw.dpy, match))) {
 
        if (!(f->match = XftFontOpenPattern(xw.dpy, match))) {

+               FcPatternDestroy(configured);

                FcPatternDestroy(match);
                return 1;
        }
                FcPatternDestroy(match);
                return 1;
        }


@@ -3414,7 +3430,7 @@ xloadfont(Font *f, FcPattern *pattern)
                strlen(ascii_printable), &extents);
 
        f->set = NULL;
                strlen(ascii_printable), &extents);
 
        f->set = NULL;

-       f->pattern = FcPatternDuplicate(pattern);
+       f->pattern = configured;

 
        f->ascent = f->match->ascent;
        f->descent = f->match->descent;
 
        f->ascent = f->match->ascent;
        f->descent = f->match->descent;