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[config] Add HB_NO_SHAPER 

Don't know who would want when why.  But makes sense to have.
This commit is contained in:
Behdad Esfahbod 2019-06-26 13:58:40 -07:00
parent 8fe15485cb
commit 9d5b5348c7
2 changed files with 8 additions and 0 deletions
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6
src/hb-shaper-list.hh
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@ -28,6 +28,9 @@
#define HB_SHAPER_LIST_HH #define HB_SHAPER_LIST_HH
#endif /* HB_SHAPER_LIST_HH */ /* Dummy header guards */ #endif /* HB_SHAPER_LIST_HH */ /* Dummy header guards */
#ifndef HB_NO_SHAPER
/* v--- Add new shapers in the right place here. */ /* v--- Add new shapers in the right place here. */
#ifdef HAVE_GRAPHITE2 #ifdef HAVE_GRAPHITE2
@ -52,3 +55,6 @@ HB_SHAPER_IMPLEMENT (coretext)
#ifndef HB_NO_FALLBACK_SHAPE #ifndef HB_NO_FALLBACK_SHAPE
HB_SHAPER_IMPLEMENT (fallback) /* <--- This should be last. */ HB_SHAPER_IMPLEMENT (fallback) /* <--- This should be last. */
#endif #endif
#endif

2
src/hb-shaper.cc
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@ -34,7 +34,9 @@ static const hb_shaper_entry_t all_shapers[] = {
#include "hb-shaper-list.hh" #include "hb-shaper-list.hh"
#undef HB_SHAPER_IMPLEMENT #undef HB_SHAPER_IMPLEMENT
}; };
#ifndef HB_NO_SHAPER
static_assert (0 != ARRAY_LENGTH_CONST (all_shapers), "No shaper enabled."); static_assert (0 != ARRAY_LENGTH_CONST (all_shapers), "No shaper enabled.");
#endif
#if HB_USE_ATEXIT #if HB_USE_ATEXIT
static void free_static_shapers (); static void free_static_shapers ();