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| author | Behdad Esfahbod <behdad@behdad.org> | 2012-09-26 15:37:20 -0400 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@behdad.org> | 2012-09-26 15:37:20 -0400 |
| commit | bbec7e8697907a922f80c00b94f54b9b8634d264 (patch) | |
| tree | 18c737c4c838199b9e6ca72383afdcd09e874af5 /pango/pango-glyph.h | |
| parent | 1c151fef87c61e2d329d84d3db59559bffa767fe (diff) | |
| download | pango-bbec7e8697907a922f80c00b94f54b9b8634d264.tar.gz | |
Add pango_shape_full()
Variant of pango_shape() that takes the full paragraph text as input.
This is then passed in entirety to HarfBuzz, which would allow certain
cross-run interactions (in Arabic for example).
When combined with upcoming HarfBuzz 0.9.5+, this fixes:
Red Hat Bug 858736 - [Spanish] Stray dotted circle rendered
https://bugzilla.redhat.com/show_bug.cgi?id=858736
and partially:
Bug 313181 - color changes break arabic shaping
https://bugzilla.gnome.org/show_bug.cgi?id=313181
Diffstat (limited to 'pango/pango-glyph.h')
| -rw-r--r-- | pango/pango-glyph.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pango/pango-glyph.h b/pango/pango-glyph.h index 4af63e78..91bae32a 100644 --- a/pango/pango-glyph.h +++ b/pango/pango-glyph.h @@ -128,6 +128,13 @@ void pango_shape (const gchar *text, const PangoAnalysis *analysis, PangoGlyphString *glyphs); +void pango_shape_full (const gchar *item_text, + gint item_length, + const gchar *paragraph_text, + gint paragraph_length, + const PangoAnalysis *analysis, + PangoGlyphString *glyphs); + GList *pango_reorder_items (GList *logical_items); G_END_DECLS |