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font: font_from_name() returns an allocated font struct

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Daniel Eklöf 2019-10-16 21:52:12 +02:00
parent 3ca6f9fe0b
commit a789230cf9
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GPG key ID: 5BBD4992C116573F
5 changed files with 21 additions and 17 deletions
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20
main.c
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@ -623,28 +623,28 @@ main(int argc, char *const *argv)
tll_foreach(conf.fonts, it)
tll_push_back(font_names, it->item);
if (!font_from_name(font_names, "", &term.fonts[0])) {
if ((term.fonts[0] = font_from_name(font_names, "")) == NULL) {
tll_free(font_names);
goto out;
}
font_from_name(font_names, "style=bold", &term.fonts[1]);
font_from_name(font_names, "style=italic", &term.fonts[2]);
font_from_name(font_names, "style=bold italic", &term.fonts[3]);
term.fonts[1] = font_from_name(font_names, "style=bold");
term.fonts[2] = font_from_name(font_names, "style=italic");
term.fonts[3] = font_from_name(font_names, "style=bold italic");
tll_free(font_names);
{
FT_Face ft_face = term.fonts[0].face;
FT_Face ft_face = term.fonts[0]->face;
int max_x_advance = ft_face->size->metrics.max_advance / 64;
int height = ft_face->size->metrics.height / 64;
int descent = ft_face->size->metrics.descender / 64;
int ascent = ft_face->size->metrics.ascender / 64;
term.fextents.height = height * term.fonts[0].pixel_size_fixup;
term.fextents.descent = -descent * term.fonts[0].pixel_size_fixup;
term.fextents.ascent = ascent * term.fonts[0].pixel_size_fixup;
term.fextents.max_x_advance = max_x_advance * term.fonts[0].pixel_size_fixup;
term.fextents.height = height * term.fonts[0]->pixel_size_fixup;
term.fextents.descent = -descent * term.fonts[0]->pixel_size_fixup;
term.fextents.ascent = ascent * term.fonts[0]->pixel_size_fixup;
term.fextents.max_x_advance = max_x_advance * term.fonts[0]->pixel_size_fixup;
LOG_DBG("metrics: height: %d, descent: %d, ascent: %d, x-advance: %d",
height, descent, ascent, max_x_advance);
@ -1185,7 +1185,7 @@ out:
tll_free_and_free(term.window_title_stack, free);
for (size_t i = 0; i < sizeof(term.fonts) / sizeof(term.fonts[0]); i++)
font_destroy(&term.fonts[i]);
font_destroy(term.fonts[i]);
free(term.search.buf);