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Diffstat (limited to 'thirdparty/harfbuzz/src/hb-ot-shape-normalize.cc')
-rw-r--r--thirdparty/harfbuzz/src/hb-ot-shape-normalize.cc5
1 files changed, 3 insertions, 2 deletions
diff --git a/thirdparty/harfbuzz/src/hb-ot-shape-normalize.cc b/thirdparty/harfbuzz/src/hb-ot-shape-normalize.cc
index 50b5829c4a..3eabae1b45 100644
--- a/thirdparty/harfbuzz/src/hb-ot-shape-normalize.cc
+++ b/thirdparty/harfbuzz/src/hb-ot-shape-normalize.cc
@@ -373,7 +373,7 @@ _hb_ot_shape_normalize (const hb_ot_shape_plan_t *plan,
/* Second round, reorder (inplace) */
- if (!all_simple)
+ if (!all_simple && buffer->message(font, "start reorder"))
{
count = buffer->len;
for (unsigned int i = 0; i < count; i++)
@@ -399,6 +399,7 @@ _hb_ot_shape_normalize (const hb_ot_shape_plan_t *plan,
i = end;
}
+ (void) buffer->message(font, "end reorder");
}
if (buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_CGJ)
{
@@ -408,7 +409,7 @@ _hb_ot_shape_normalize (const hb_ot_shape_plan_t *plan,
*/
for (unsigned int i = 1; i + 1 < buffer->len; i++)
if (buffer->info[i].codepoint == 0x034Fu/*CGJ*/ &&
- info_cc(buffer->info[i-1]) <= info_cc(buffer->info[i+1]))
+ (info_cc(buffer->info[i+1]) == 0 || info_cc(buffer->info[i-1]) <= info_cc(buffer->info[i+1])))
{
_hb_glyph_info_unhide (&buffer->info[i]);
}