diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2016-02-19 01:40:26 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2016-02-19 01:40:26 +0300 |
| commit | 60e53e0ce68a1823b3a20b007181f23b2c5c7453 (patch) | |
| tree | 7c3325e0bb0a3f3d7a8275cbc1ee8e392ded4200 /source/blender/blenfont | |
| parent | 2fbdf9adc7486498d378a938f034e4ef3ee840d1 (diff) | |
Fix crash drawing fonts at size 1
Diffstat (limited to 'source/blender/blenfont')
| -rw-r--r-- | source/blender/blenfont/intern/blf_glyph.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenfont/intern/blf_glyph.c b/source/blender/blenfont/intern/blf_glyph.c index 1c13e42f70d..41726e41176 100644 --- a/source/blender/blenfont/intern/blf_glyph.c +++ b/source/blender/blenfont/intern/blf_glyph.c @@ -113,6 +113,10 @@ GlyphCacheBLF *blf_glyph_cache_new(FontBLF *font) gc->max_glyph_height = (int)(((float)font->face->size->metrics.height) / 64.0f); } + /* can happen with size 1 fonts */ + CLAMP_MIN(gc->max_glyph_width, 1); + CLAMP_MIN(gc->max_glyph_height, 1); + gc->p2_width = 0; gc->p2_height = 0; |