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font: improve logging

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Daniel Eklöf 2019-08-08 17:57:58 +02:00
parent bab6f1d6bf
commit 83a10402af
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GPG key ID: 5BBD4992C116573F
1 changed files with 6 additions and 6 deletions
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12
font.c
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@ -280,16 +280,13 @@ glyph_for_wchar(struct font *font, wchar_t wc, struct glyph *glyph)
FT_UInt idx = FT_Get_Char_Index(font->face, wc);
if (idx == 0) {
LOG_DBG("no glyph found for %02x %02x %02x %02x",
(unsigned char)utf8[0], (unsigned char)utf8[1],
(unsigned char)utf8[2], (unsigned char)utf8[3]);
/* Try fallback fonts */
/* No glyph in this font, try fallback fonts */
tll_foreach(font->fallbacks, it) {
struct font fallback;
if (from_name(it->item, NULL, "", &fallback, true)) {
if (glyph_for_wchar(&fallback, wc, glyph)) {
LOG_DBG("used fallback %s (fixup = %f)", it->item, fallback.pixel_size_fixup);
LOG_DBG("%C: used fallback %s (fixup = %f)",
wc, it->item, fallback.pixel_size_fixup);
font_destroy(&fallback);
return true;
}
@ -300,6 +297,9 @@ glyph_for_wchar(struct font *font, wchar_t wc, struct glyph *glyph)
if (font->is_fallback)
return false;
LOG_WARN("%C: no glyph found (in neither the main font, "
"nor any fallback fonts)", wc);
}
err = FT_Load_Glyph(font->face, idx, font->load_flags);