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Fixed inifinite loop introduced in 7403e055cd 

k is the index, not j.

Reported by Tom Hacohen.
This commit is contained in:
Behdad Esfahbod 2011-05-30 11:08:40 -04:00
parent 51881a61ca
commit 21deab2bdc
1 changed files with 2 additions and 2 deletions
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4
src/hb-ot-layout-gpos-private.hh
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@ -1553,12 +1553,12 @@ fix_mark_attachment (hb_glyph_position_t *pos, unsigned int i, hb_direction_t di
pos[i].y_offset += pos[j].y_offset; pos[i].y_offset += pos[j].y_offset;
if (HB_DIRECTION_IS_FORWARD (direction)) if (HB_DIRECTION_IS_FORWARD (direction))
for (unsigned int k = j; k < i; j++) { for (unsigned int k = j; k < i; k++) {
pos[i].x_offset -= pos[k].x_advance; pos[i].x_offset -= pos[k].x_advance;
pos[i].y_offset -= pos[k].y_advance; pos[i].y_offset -= pos[k].y_advance;
} }
else else
for (unsigned int k = j + 1; k < i + 1; j++) { for (unsigned int k = j + 1; k < i + 1; k++) {
pos[i].x_offset += pos[k].x_advance; pos[i].x_offset += pos[k].x_advance;
pos[i].y_offset += pos[k].y_advance; pos[i].y_offset += pos[k].y_advance;
} }