diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf.c')
-rw-r--r-- | source/blender/blenfont/intern/blf.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/blenfont/intern/blf.c b/source/blender/blenfont/intern/blf.c index e43d2bba23c..7ddc540044a 100644 --- a/source/blender/blenfont/intern/blf.c +++ b/source/blender/blenfont/intern/blf.c @@ -566,6 +566,10 @@ void BLF_draw_ex( } void BLF_draw(int fontid, const char *str, size_t len) { + if (len == 0 || str[0] == '\0') { + return; + } + BLF_draw_ex(fontid, str, len, NULL); } @@ -591,11 +595,19 @@ void BLF_draw_ascii_ex( } void BLF_draw_ascii(int fontid, const char *str, size_t len) { + if (len == 0 || str[0] == '\0') { + return; + } + BLF_draw_ascii_ex(fontid, str, len, NULL); } int BLF_draw_mono(int fontid, const char *str, size_t len, int cwidth) { + if (len == 0 || str[0] == '\0') { + return 0; + } + FontBLF *font = blf_get(fontid); int columns = 0; |