walkero
/
harfbuzz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[OT] Fix fallback mark positioning with left-to-right text 

Ouch!
This commit is contained in:
Behdad Esfahbod 2012-08-10 16:34:04 -04:00
parent e297ee4acd
commit d345313104
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/hb-ot-shape-fallback.cc
View File

@ -242,6 +242,10 @@ position_around_base (const hb_ot_shape_plan_t *plan,
HB_UNUSED bool is_ligature = is_a_ligature (buffer->info[base]);
hb_position_t x_offset = 0, y_offset = 0;
if (HB_DIRECTION_IS_FORWARD (buffer->props.direction)) {
x_offset -= buffer->pos[base].x_advance;
y_offset -= buffer->pos[base].y_advance;
}
unsigned int last_combining_class = 255;
hb_glyph_extents_t cluster_extents;
for (unsigned int i = base + 1; i < end; i++)
@ -262,8 +266,13 @@ position_around_base (const hb_ot_shape_plan_t *plan,
last_combining_class = this_combining_class;
} else {
if (HB_DIRECTION_IS_FORWARD (buffer->props.direction)) {
x_offset -= buffer->pos[i].x_advance;
y_offset -= buffer->pos[i].y_advance;
} else {
x_offset += buffer->pos[i].x_advance;
y_offset += buffer->pos[i].y_advance;
}
}