st

commit f5a3c323eef2400c7134d96975f9580636fd93f6
parent 7faefe1792527790e1d6ba38f0e1f15ca8b61c2c
Author: Gary Allen Vollink <gary@vollink.com>
Date:   Thu, 14 Sep 2017 15:30:02 -0400

Add an error for XftFontOpenPattern failure.

Diffstat:
M
x.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/x.c b/x.c
@@ -1092,6 +1092,9 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
 
 			frc[frclen].font = XftFontOpenPattern(xw.dpy,
 					fontpattern);
+			if (!frc[frclen].font)
+				die("XftFontOpenPattern failed seeking fallback font: %s\n",
+					strerror(errno));
 			frc[frclen].flags = frcflags;
 			frc[frclen].unicodep = rune;