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| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2019-03-03 11:29:43 +0100 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2019-03-03 11:29:43 +0100 |
| commit | ed68fe7dce2b21b4e0e595b99d47790e76812cb7 (patch) | |
| tree | 6c4f4d051b479949642c661516780c025c8ce99c | |
| parent | 4e0135afeca43f5affe13d7269cb98e7ac526074 (diff) | |
| download | st-ed68fe7dce2b21b4e0e595b99d47790e76812cb7.tar.gz st-ed68fe7dce2b21b4e0e595b99d47790e76812cb7.tar.bz2 | |
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."
| -rw-r--r-- | x.c | 9 |
1 files changed, 2 insertions, 7 deletions
@@ -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, |