commit 5ba450407b9d9856453e63a815499da8721ff6a7
author Behdad Esfahbod <behdad@behdad.org> Mon Nov 02 15:43:08 2015 -0800
committer Behdad Esfahbod <behdad@behdad.org> Mon Nov 02 15:43:39 2015 -0800
tree 22e40f97e82fd992a17885fae55a97b8a42dfb45
parent 67f8821fb25d9bd55719f5e29a582ae1af4b02b3

Make max context-length and max nesting level configurable

...at compile time.

src/hb-ot-layout-gsub-table.hh

diff --git a/src/hb-ot-layout-gsub-table.hh b/src/hb-ot-layout-gsub-table.hh
index eebc87b..459a1a3 100644
--- a/src/hb-ot-layout-gsub-table.hh
+++ b/src/hb-ot-layout-gsub-table.hh
@@ -630,7 +630,7 @@
     unsigned int total_component_count = 0;
 
     unsigned int match_length = 0;
-    unsigned int match_positions[MAX_CONTEXT_LENGTH];
+    unsigned int match_positions[HB_MAX_CONTEXT_LENGTH];
 
     if (likely (!match_input (c, count,
 			      &component[1],
@@ -970,7 +970,7 @@
   inline bool apply (hb_apply_context_t *c) const
   {
     TRACE_APPLY (this);
-    if (unlikely (c->nesting_level_left != MAX_NESTING_LEVEL))
+    if (unlikely (c->nesting_level_left != HB_MAX_NESTING_LEVEL))
       return_trace (false); /* No chaining to this type */
 
     unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);