diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf_glyph.c')
| -rw-r--r-- | source/blender/blenfont/intern/blf_glyph.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/source/blender/blenfont/intern/blf_glyph.c b/source/blender/blenfont/intern/blf_glyph.c index f938174f92e..fdf9883ee8f 100644 --- a/source/blender/blenfont/intern/blf_glyph.c +++ b/source/blender/blenfont/intern/blf_glyph.c @@ -103,6 +103,7 @@ static GlyphCacheBLF *blf_glyph_cache_new(FontBLF *font) } else { /* Font does not have a face or does not contain "0" so use CSS fallback of 1/2 of em. */ + blf_ensure_size(font); gc->fixed_width = (int)((font->ft_size->metrics.height / 2) >> 6); } if (gc->fixed_width < 1) { @@ -570,6 +571,11 @@ static FT_UInt blf_glyph_index_from_charcode(FontBLF **font, const uint charcode return glyph_index; } + /* Only fonts managed by the cache can fallback. */ + if (!((*font)->flags & BLF_CACHED)) { + return 0; + } + /* Not found in main font, so look in the others. */ FontBLF *last_resort = NULL; int coverage_bit = blf_charcode_to_coverage_bit(charcode); @@ -787,8 +793,8 @@ static bool blf_glyph_transform_weight(FT_GlyphSlot glyph, float factor, bool mo { if (glyph->format == FT_GLYPH_FORMAT_OUTLINE) { /* Fake bold if the font does not have this variable axis. */ - const FT_Pos average_width = FT_MulFix(glyph->face->units_per_EM, - glyph->face->size->metrics.x_scale); + const FontBLF *font = (FontBLF *)glyph->face->generic.data; + const FT_Pos average_width = font->ft_size->metrics.height; FT_Pos change = (FT_Pos)((float)average_width * factor * 0.1f); FT_Outline_EmboldenXY(&glyph->outline, change, change / 2); if (monospaced) { @@ -847,7 +853,8 @@ static bool blf_glyph_transform_width(FT_GlyphSlot glyph, float factor) static bool blf_glyph_transform_spacing(FT_GlyphSlot glyph, float factor) { if (glyph->advance.x > 0) { - const long int size = glyph->face->size->metrics.height; + const FontBLF *font = (FontBLF *)glyph->face->generic.data; + const long int size = font->ft_size->metrics.height; glyph->advance.x += (FT_Pos)(factor * (float)size / 6.0f); return true; } @@ -899,6 +906,8 @@ static FT_GlyphSlot blf_glyph_render(FontBLF *settings_font, blf_font_size(glyph_font, settings_font->size, settings_font->dpi); } + blf_ensure_size(glyph_font); + /* We need to keep track if changes are still needed. */ bool weight_done = false; bool slant_done = false; |