diff options
| author | Alexander Larsson <alexl@redhat.com> | 2012-12-05 13:29:48 +0100 |
|---|---|---|
| committer | Alexander Larsson <alexl@redhat.com> | 2012-12-06 16:36:19 +0100 |
| commit | 3f3a095a1809375ef600dc3a947b3ff2df08f22c (patch) | |
| tree | 5d7d2cb3ada7f3fe92fb4525eea7907f185165e1 /pango/pango-fontmap.h | |
| parent | b359bb484bc7d27a835cfd6d9ffcaed582ebf2ae (diff) | |
| download | pango-3f3a095a1809375ef600dc3a947b3ff2df08f22c.tar.gz | |
Track changes in FontMaps using a serial
This adds the pango_font_map_get_serial method that lets you see
if a fontmap has changes since the last check. It adds implementations
to all current fontmaps.
https://bugzilla.gnome.org/show_bug.cgi?id=340066
Diffstat (limited to 'pango/pango-fontmap.h')
| -rw-r--r-- | pango/pango-fontmap.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/pango/pango-fontmap.h b/pango/pango-fontmap.h index 602ec9fe..0f028baa 100644 --- a/pango/pango-fontmap.h +++ b/pango/pango-fontmap.h @@ -45,6 +45,7 @@ PangoFontset *pango_font_map_load_fontset (PangoFontMap *fontma void pango_font_map_list_families (PangoFontMap *fontmap, PangoFontFamily ***families, int *n_families); +guint pango_font_map_get_serial (PangoFontMap *fontmap); #ifdef PANGO_ENABLE_BACKEND @@ -76,7 +77,9 @@ struct _PangoFontMapClass const PangoFontDescription *desc, PangoLanguage *language); - const char *shape_engine_type; + const char *shape_engine_type; + + guint (*get_serial) (PangoFontMap *fontmap); /*< private >*/ @@ -84,10 +87,9 @@ struct _PangoFontMapClass void (*_pango_reserved1) (void); void (*_pango_reserved2) (void); void (*_pango_reserved3) (void); - void (*_pango_reserved4) (void); }; -const char *pango_font_map_get_shape_engine_type (PangoFontMap *fontmap); +G_CONST_RETURN char *pango_font_map_get_shape_engine_type (PangoFontMap *fontmap); #endif /* PANGO_ENABLE_BACKEND */ |