Commit: a57b898d1760ade693983d1fd080399ab5e3367f
Author: Campbell Barton
Date: Wed Apr 8 09:45:41 2015 +1000
Branches: master
https://developer.blender.org/rBa57b898d1760ade693983d1fd080399ab5e3367f
BLF: Fix clamping drawing into byte buffer
===================================================================
M source/blender/blenfont/intern/blf_font.c
===================================================================
diff --git a/source/blender/blenfont/intern/blf_font.c
b/source/blender/blenfont/intern/blf_font.c
index 087c7c73..1391e18 100644
--- a/source/blender/blenfont/intern/blf_font.c
+++ b/source/blender/blenfont/intern/blf_font.c
@@ -375,8 +375,8 @@ void blf_font_buffer(FontBLF *font, const char *str)
if (buf_info->cbuf) {
int yb = yb_start;
- for (y = 0; y < height_clip; y++) {
- for (x = 0; x < width_clip; x++) {
+ for (y = ((chy >= 0) ? 0 : -chy); y <
height_clip; y++) {
+ for (x = ((chx >= 0) ? 0 : -chx); x <
width_clip; x++) {
a = *(g->bitmap + x + (yb *
g->pitch)) / 255.0f;
if (a > 0.0f) {
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