diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf_font.c')
| -rw-r--r-- | source/blender/blenfont/intern/blf_font.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenfont/intern/blf_font.c b/source/blender/blenfont/intern/blf_font.c index 03f62cbb6ea..5846f7a29e4 100644 --- a/source/blender/blenfont/intern/blf_font.c +++ b/source/blender/blenfont/intern/blf_font.c @@ -202,6 +202,11 @@ static void blf_font_draw_ex( size_t i = 0; GlyphBLF **glyph_ascii_table = font->glyph_cache->glyph_ascii_table; + if (len == 0) { + /* early output, don't do any IMM OpenGL. */ + return; + } + BLF_KERNING_VARS(font, has_kerning, kern_mode); blf_font_ensure_ascii_table(font); |