diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf_font.c')
| -rw-r--r-- | source/blender/blenfont/intern/blf_font.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/blenfont/intern/blf_font.c b/source/blender/blenfont/intern/blf_font.c index a80e97327f3..d5c6ae5b359 100644 --- a/source/blender/blenfont/intern/blf_font.c +++ b/source/blender/blenfont/intern/blf_font.c @@ -110,6 +110,9 @@ void blf_font_draw(FontBLF *font, char *str) int pen_x, pen_y; int i, has_kerning; + if (!font->glyph_cache) + return; + face= (FT_Face)font->engine; i= 0; pen_x= 0; @@ -161,6 +164,9 @@ void blf_font_boundbox(FontBLF *font, char *str, rctf *box) int pen_x, pen_y; int i, has_kerning; + if (!font->glyph_cache) + return; + face= (FT_Face)font->engine; box->xmin= 32000.0f; box->xmax= -32000.0f; @@ -228,6 +234,9 @@ float blf_font_width(FontBLF *font, char *str) { rctf box; + if (!font->glyph_cache) + return(0.0f); + blf_font_boundbox(font, str, &box); return((box.xmax - box.xmin) * font->aspect); } @@ -236,6 +245,9 @@ float blf_font_height(FontBLF *font, char *str) { rctf box; + if (!font->glyph_cache) + return(0.0f); + blf_font_boundbox(font, str, &box); return((box.ymax - box.ymin) * font->aspect); } |