diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf_font.c')
| -rw-r--r-- | source/blender/blenfont/intern/blf_font.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/blenfont/intern/blf_font.c b/source/blender/blenfont/intern/blf_font.c index 6e2be4a8353..8e306730e3c 100644 --- a/source/blender/blenfont/intern/blf_font.c +++ b/source/blender/blenfont/intern/blf_font.c @@ -317,7 +317,8 @@ static GlyphBLF **blf_font_ensure_ascii_table(FontBLF *font, GlyphCacheBLF *gc) /* build ascii on demand */ if (glyph_ascii_table['0'] == NULL) { GlyphBLF *g; - for (uint i = 0; i < 256; i++) { + /* Skip control characters and just cache rendered glyphs for visible ASCII range. */ + for (uint i = 32; i < 128; i++) { g = blf_glyph_search(gc, i); if (!g) { FT_UInt glyph_index = FT_Get_Char_Index(font->face, i); |