st-nihal

My personal build of st
git clone git://nihaljere.xyz/st-nihal
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commit ed68fe7dce2b21b4e0e595b99d47790e76812cb7
parent 4e0135afeca43f5affe13d7269cb98e7ac526074
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:
Mx.c | 9++-------
1 file changed, 2 insertions(+), 7 deletions(-)

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,