Make nil glyph_h_origin() function return true
Fixes https://github.com/behdad/harfbuzz/issues/187
Funcs implementations that have a non-zero horizontal origin must
implement the glyph_h_origin() callback, nothing new here.
Other implementations (all I know of!) can simply not set
glyph_h_origin() now. I did that for hb-ot and hb-ft in
44f82750807475aa5b16099ccccd917d488df703, though that broke the
fallback shaper because the default was returning false...
diff --git a/src/hb-font.cc b/src/hb-font.cc
index 00f9fb6..d1b8a88 100644
--- a/src/hb-font.cc
+++ b/src/hb-font.cc
@@ -109,7 +109,7 @@
void *user_data HB_UNUSED)
{
*x = *y = 0;
- return false;
+ return true;
}
static hb_bool_t
hb_font_get_glyph_h_origin_parent (hb_font_t *font,
