diff options
| author | Behdad Esfahbod <behdad@behdad.org> | 2018-09-30 03:54:40 -0400 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@behdad.org> | 2018-09-30 06:08:11 -0400 |
| commit | bd07d2878ff28baecf7b4b587a18ffbb744b7eb1 (patch) | |
| tree | f776cd375b34343a058583a61948837ef7da78d6 /src/hb-ot-shape-complex-arabic.cc | |
| parent | ba0f0f156fe05bda760efcb0c8d34f303fa26ab0 (diff) | |
Use buffer scratch_flags to remember if we had any joiners
Diffstat (limited to 'src/hb-ot-shape-complex-arabic.cc')
| -rw-r--r-- | src/hb-ot-shape-complex-arabic.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/hb-ot-shape-complex-arabic.cc b/src/hb-ot-shape-complex-arabic.cc index d136a664..c4a695ab 100644 --- a/src/hb-ot-shape-complex-arabic.cc +++ b/src/hb-ot-shape-complex-arabic.cc @@ -399,6 +399,9 @@ flip_joiners (const hb_ot_shape_plan_t *plan HB_UNUSED, hb_font_t *font HB_UNUSED, hb_buffer_t *buffer) { + if (!(buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_JOINERS)) + return; + unsigned int count = buffer->len; hb_glyph_info_t *info = buffer->info; for (unsigned int i = 0; i < count; i++) |