vcl/unx/generic/glyphs/gcach_layout.cxx | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
New commits:
commit a8d853fd9c1d84d63cf41b31ea548b6be8a621ec
Author: Khaled Hosny <khaledho...@eglug.org>
Date: Mon Apr 25 17:41:35 2016 +0200
Update comment a bit
Change-Id: Ib2b9ea1b6509a57c08c9205e5fab124524bc91ea
diff --git a/vcl/unx/generic/glyphs/gcach_layout.cxx
b/vcl/unx/generic/glyphs/gcach_layout.cxx
index 6e22fd0..8394678 100644
--- a/vcl/unx/generic/glyphs/gcach_layout.cxx
+++ b/vcl/unx/generic/glyphs/gcach_layout.cxx
@@ -553,10 +553,12 @@ bool HbLayoutEngine::Layout(ServerFontLayout& rLayout,
ImplLayoutArgs& rArgs)
// * If the font has no GDEF table, we just check if the glyph
has
// zero advance width, but this is stupid and can be wrong. A
// better way would to check the character's Unicode
combining
- // class, but unfortunately glyph gives combining marks the
+ // class, but unfortunately HarfBuzz gives combining marks
the
// cluster value of its base character, so nCharPos will be
// pointing to the wrong character (but HarfBuzz might change
// this in the future).
+ // Newer versions of HarfBuzz can control this behaviour with
+ // hb_buffer_set_cluster_level().
bool bDiacritic = false;
if (hb_ot_layout_has_glyph_classes(mpHbFace))
{
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