[unsafe-to-break] Flag during fallback positioning

7 years ago · a7c4972cce
parent e2a2b5b229
commit a7c4972cce
1 changed files with 3 additions and 0 deletions
--- a/src/hb-ot-shape-fallback.cc
+++ b/src/hb-ot-shape-fallback.cc
@ -307,6 +307,9 @@ position_around_base (const hb_ot_shape_plan_t *plan,
 		      unsigned int end)
 {
  hb_direction_t horiz_dir = HB_DIRECTION_INVALID;
+
+  buffer->unsafe_to_break (base, end);
+
  hb_glyph_extents_t base_extents;
  if (!font->get_glyph_extents (buffer->info[base].codepoint,
 				&base_extents))