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authorKhaled Hosny <khaledhosny@eglug.org>2015-08-18 16:21:26 +0200
committerKhaled Hosny <khaledhosny@eglug.org>2015-08-18 16:34:07 +0200
commit3ea523f9da45c68eeab29d2d98f6a1972d0f2682 (patch)
tree110c97d0ed369e91e7fd557d956f39f9db658099 /pango/pangofc-shape.c
parent25976af86f2db722eb75c8d3015888cd5cad2efb (diff)
downloadpango-3ea523f9da45c68eeab29d2d98f6a1972d0f2682.tar.gz
Use finer HarfBuzz cluster level
So that we can set attributes (e.g. colors) to the marks and their bases indecently. https://bugzilla.gnome.org/show_bug.cgi?id=541608
Diffstat (limited to 'pango/pangofc-shape.c')
-rw-r--r--pango/pangofc-shape.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/pango/pangofc-shape.c b/pango/pangofc-shape.c
index 51404f06..c9c0861c 100644
--- a/pango/pangofc-shape.c
+++ b/pango/pangofc-shape.c
@@ -342,6 +342,9 @@ _pango_fc_shape (PangoFont *font,
hb_buffer_set_direction (hb_buffer, hb_direction);
hb_buffer_set_script (hb_buffer, hb_glib_script_to_script (analysis->script));
hb_buffer_set_language (hb_buffer, hb_language_from_string (pango_language_to_string (analysis->language), -1));
+#if HB_VERSION_ATLEAST(1,0,2)
+ hb_buffer_set_cluster_level (hb_buffer, HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS);
+#endif
hb_buffer_set_flags (hb_buffer,
(item_offset == 0 ? HB_BUFFER_FLAG_BOT : 0) |
(item_offset + item_length == paragraph_length ? HB_BUFFER_FLAG_EOT : 0));