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| author | Alexander Larsson <alexl@redhat.com> | 2013-02-26 10:46:28 +0100 |
|---|---|---|
| committer | Alexander Larsson <alexl@redhat.com> | 2013-02-26 10:49:55 +0100 |
| commit | c5f43d1869373d9e05588c9a13841b5416583e29 (patch) | |
| tree | da3b0a3e3066178abd7d7534d34a82f46dcd35c5 /pango/pangocoretext-fontmap.c | |
| parent | 6de9b3b340e30856daefc418dc59545afbe62bf0 (diff) | |
| download | pango-c5f43d1869373d9e05588c9a13841b5416583e29.tar.gz | |
Add pango_font_map_changed()
This is needed as a base class sometimes needs to invalidate
the fontmap.
https://bugzilla.gnome.org/show_bug.cgi?id=694626
Diffstat (limited to 'pango/pangocoretext-fontmap.c')
| -rw-r--r-- | pango/pangocoretext-fontmap.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pango/pangocoretext-fontmap.c b/pango/pangocoretext-fontmap.c index 7993d59e..bcbb1734 100644 --- a/pango/pangocoretext-fontmap.c +++ b/pango/pangocoretext-fontmap.c @@ -1199,6 +1199,16 @@ pango_core_text_font_map_get_serial (PangoFontMap *fontmap) return ctfontmap->serial; } +static void +pango_core_text_font_map_changed (PangoFontMap *fontmap) +{ + PangoCoreTextFontMap *ctfontmap = PANGO_CORE_TEXT_FONT_MAP (fontmap); + + ctfontmap->serial++; + if (ctfontmap->serial == 0) + ctfontmap->serial++; +} + static PangoFont * pango_core_text_font_map_load_font (PangoFontMap *fontmap, PangoContext *context, @@ -1471,6 +1481,7 @@ pango_core_text_font_map_class_init (PangoCoreTextFontMapClass *class) fontmap_class->load_fontset = pango_core_text_font_map_load_fontset; fontmap_class->shape_engine_type = PANGO_RENDER_TYPE_CORE_TEXT; fontmap_class->get_serial = pango_core_text_font_map_get_serial; + fontmap_class->changed = pango_core_text_font_map_changed; } /* |