commit 23768a99e08cbe691772b7514c023d3184989ff8
author Behdad Esfahbod <behdad@behdad.org> Mon Jun 17 20:29:29 2019 -0700
committer Behdad Esfahbod <behdad@behdad.org> Mon Jun 17 20:29:29 2019 -0700
tree 410cc41471a3b7b727fcf1cac39ccf6cb090bac3
parent 3a9394635ffd663d8acd0715236dd01d9f22f3b8

[config] Replace HAVE_FALLBACK with HB_NO_FALLBACK_SHAPE

This disables fallback shaper in tiny builds.  Projects that don't
use our build system and want to disable fallback shaper (eg. Firefox)
should define HB_NO_FALLBACK_SHAPE now.

Part of https://github.com/harfbuzz/harfbuzz/issues/1652

src/hb-config.hh

diff --git a/src/hb-config.hh b/src/hb-config.hh
index 56c85a0..4919796 100644
--- a/src/hb-config.hh
+++ b/src/hb-config.hh
@@ -99,6 +99,7 @@
 #endif
 
 #ifdef HB_NO_LEGACY
+#define HB_NO_FALLBACK_SHAPE
 #define HB_NO_OT_LAYOUT_BLACKLIST
 #define HB_NO_OT_SHAPE_FALLBACK
 #endif