simplify (greedy) font caching allocating a bit - st - simple terminal
HTML git clone https://git.parazyd.org/st
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit ed68fe7dce2b21b4e0e595b99d47790e76812cb7
DIR parent 4e0135afeca43f5affe13d7269cb98e7ac526074
HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sun, 3 Mar 2019 11:29:43 +0100
simplify (greedy) font caching allocating a bit
POSIX says:
"If ptr is a null pointer, realloc() shall be equivalent to malloc() for the
specified size."
Diffstat:
M x.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
---
DIR diff --git a/x.c b/x.c
@@ -1243,15 +1243,10 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
fontpattern = FcFontSetMatch(0, fcsets, 1,
fcpattern, &fcres);
- /*
- * Allocate memory for the new cache entry.
- */
+ /* Allocate memory for the new cache entry. */
if (frclen >= frccap) {
frccap += 16;
- if (!frc)
- frc = xmalloc(frccap * sizeof(Fontcache));
- else
- frc = xrealloc(frc, frccap * sizeof(Fontcache));
+ frc = xrealloc(frc, frccap * sizeof(Fontcache));
}
frc[frclen].font = XftFontOpenPattern(xw.dpy,