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lite-xl
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Added in a missing static.

This commit is contained in:
Adam Harrison 2021-10-17 00:39:08 -04:00
parent 16fc15daee
commit b816a04d27
1 changed files with 15 additions and 15 deletions
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30
src/renderer.c
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@ -105,7 +105,7 @@ static int font_set_style(FT_Outline* outline, int x_translation, unsigned char
return 0;
}
void font_load_glyphset(RenFont* font, int idx) {
static void font_load_glyphset(RenFont* font, int idx) {
unsigned int render_option = font_set_render_options(font), load_option = font_set_load_options(font);
int bitmaps_cached = font->subpixel ? SUBPIXEL_BITMAPS_CACHED : 1;
unsigned int byte_width = font->subpixel ? 3 : 1;
@ -150,6 +150,20 @@ static GlyphSet* font_get_glyphset(RenFont* font, unsigned int codepoint, int su
return font->sets[font->subpixel ? subpixel_idx : 0][idx];
}
static RenFont* font_group_get_glyph(GlyphSet** set, GlyphMetric** metric, RenFont** fonts, unsigned int codepoint, int bitmap_index) {
if (bitmap_index < 0)
bitmap_index += SUBPIXEL_BITMAPS_CACHED;
for (int i = 0; i < FONT_FALLBACK_MAX && fonts[i]; ++i) {
*set = font_get_glyphset(fonts[i], codepoint, bitmap_index);
*metric = &(*set)->metrics[codepoint % 256];
if ((*metric)->loaded || codepoint < 0xFF)
return fonts[i];
}
if (!(*metric)->loaded && codepoint > 0xFF && codepoint != 0x25A1)
return font_group_get_glyph(set, metric, fonts, 0x25A1, bitmap_index);
return fonts[0];
}
RenFont* ren_font_load(const char* path, float size, bool subpixel, unsigned char hinting, unsigned char style) {
FT_Face face;
if (FT_New_Face( library, path, 0, &face))
@ -210,20 +224,6 @@ int ren_font_group_get_height(RenFont **fonts) {
return fonts[0]->size + 3;
}
static RenFont* font_group_get_glyph(GlyphSet** set, GlyphMetric** metric, RenFont** fonts, unsigned int codepoint, int bitmap_index) {
if (bitmap_index < 0)
bitmap_index += SUBPIXEL_BITMAPS_CACHED;
for (int i = 0; i < FONT_FALLBACK_MAX && fonts[i]; ++i) {
*set = font_get_glyphset(fonts[i], codepoint, bitmap_index);
*metric = &(*set)->metrics[codepoint % 256];
if ((*metric)->loaded || codepoint < 0xFF)
return fonts[i];
}
if (!(*metric)->loaded && codepoint > 0xFF && codepoint != 0x25A1)
return font_group_get_glyph(set, metric, fonts, 0x25A1, bitmap_index);
return fonts[0];
}
float ren_font_group_get_width(RenFont **fonts, const char *text) {
float width = 0;
const char* end = text + strlen(text);