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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/pangocairo-coretextfontmap.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/pangocairo-coretextfontmap.c')
| -rw-r--r-- | pango/pangocairo-coretextfontmap.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pango/pangocairo-coretextfontmap.c b/pango/pangocairo-coretextfontmap.c index 5561358b..ba5dcec0 100644 --- a/pango/pangocairo-coretextfontmap.c +++ b/pango/pangocairo-coretextfontmap.c @@ -43,6 +43,16 @@ pango_cairo_core_text_font_map_get_serial (PangoFontMap *fontmap) } static void +pango_cairo_core_text_font_map_changed (PangoFontMap *fontmap) +{ + PangoCairoCoreTextFontMap *cafontmap = PANGO_CAIRO_CORE_TEXT_FONT_MAP (fontmap); + + cafontmap->serial++; + if (cafontmap->serial == 0) + cafontmap->serial++; +} + +static void pango_cairo_core_text_font_map_set_resolution (PangoCairoFontMap *cfontmap, double dpi) { @@ -161,6 +171,7 @@ pango_cairo_core_text_font_map_class_init (PangoCairoCoreTextFontMapClass *class object_class->finalize = pango_cairo_core_text_font_map_finalize; fontmap_class->get_serial = pango_cairo_core_text_font_map_get_serial; + fontmap_class->changed = pango_cairo_core_text_font_map_changed; ctfontmapclass->get_resolution = pango_cairo_core_text_font_map_get_resolution_core_text; ctfontmapclass->create_font = pango_cairo_core_text_font_map_create_font; |