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font: cleanup

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Daniel Eklöf 2019-08-10 21:10:56 +02:00
parent 92319d1570
commit 00b6948d9f
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GPG key ID: 5BBD4992C116573F
1 changed files with 7 additions and 30 deletions
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37
font.c
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@ -34,16 +34,6 @@ fini(void)
FcFini();
}
#if 0
static void
font_populate_glyph_cache(struct font *font)
{
memset(font->cache, 0, sizeof(font->cache));
for (size_t i = 0; i < 256; i++)
font_glyph_for_utf8(font, &(char){i}, &font->cache[i]);
}
#endif
static bool
from_font_set(FcPattern *pattern, FcFontSet *fonts, int start_idx, const font_list_t *fallbacks,
const char *attributes, struct font *font, bool is_fallback)
@ -76,13 +66,6 @@ from_font_set(FcPattern *pattern, FcFontSet *fonts, int start_idx, const font_li
assert(font_idx != -1);
assert(final_pattern != NULL);
#if 0
if (is_fallback) {
FcFontSetDestroy(fonts);
FcPatternDestroy(pattern);
}
#endif
double dpi;
if (FcPatternGetDouble(final_pattern, FC_DPI, 0, &dpi) != FcResultMatch)
dpi = 96;
@ -91,12 +74,6 @@ from_font_set(FcPattern *pattern, FcFontSet *fonts, int start_idx, const font_li
if (FcPatternGetDouble(final_pattern, FC_PIXEL_SIZE, 0, &size)) {
LOG_ERR("%s: failed to get size", face_file);
FcPatternDestroy(final_pattern);
#if 0
if (!is_fallback) {
FcFontSetDestroy(fonts);
FcPatternDestroy(pattern);
}
#endif
return false;
}
@ -207,6 +184,12 @@ from_font_set(FcPattern *pattern, FcFontSet *fonts, int start_idx, const font_li
font->pixel_size_fixup = scalable ? pixel_fixup : 1.;
font->fc_idx = font_idx;
if (!is_fallback) {
font->fc_pattern = pattern;
font->fc_fonts = fonts;
font->cache = calloc(cache_size, sizeof(font->cache[0]));
}
if (fallbacks != NULL) {
tll_foreach(*fallbacks, it) {
size_t len = strlen(it->item) + (have_attrs ? 1 : 0) + attr_len + 1;
@ -229,8 +212,6 @@ from_font_set(FcPattern *pattern, FcFontSet *fonts, int start_idx, const font_li
static bool
from_name(const char *base_name, const font_list_t *fallbacks, const char *attributes, struct font *font, bool is_fallback)
{
//memset(font, 0, sizeof(*font));
size_t attr_len = attributes == NULL ? 0 : strlen(attributes);
bool have_attrs = attr_len > 0;
@ -271,11 +252,7 @@ from_name(const char *base_name, const font_list_t *fallbacks, const char *attri
return false;
}
if (!is_fallback) {
font->fc_pattern = pattern;
font->fc_fonts = fonts;
font->cache = calloc(cache_size, sizeof(font->cache[0]));
} else {
if (is_fallback) {
FcFontSetDestroy(fonts);
FcPatternDestroy(pattern);
}