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commit 46a17a9aaf65da9952885fa5059b7bc45529fb75
parent 233f0a7dc793a104ec5febe6bf6ad361b694137c
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 @@ -1272,15 +1272,10 @@ 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,