diff options
Diffstat (limited to 'pango/pangofc-fontmap.c')
| -rw-r--r-- | pango/pangofc-fontmap.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/pango/pangofc-fontmap.c b/pango/pangofc-fontmap.c index 626fd1eb..49040b24 100644 --- a/pango/pangofc-fontmap.c +++ b/pango/pangofc-fontmap.c @@ -233,6 +233,8 @@ static PangoFont *pango_fc_font_map_new_font (PangoFcFontMap *fontmap, static PangoFontFace *pango_fc_font_map_get_face (PangoFontMap *fontmap, PangoFont *font); +static void pango_fc_font_map_changed (PangoFontMap *fontmap); + static guint pango_fc_font_face_data_hash (PangoFcFontFaceData *key); static gboolean pango_fc_font_face_data_equal (PangoFcFontFaceData *key1, PangoFcFontFaceData *key2); @@ -1241,6 +1243,7 @@ pango_fc_font_map_class_init (PangoFcFontMapClass *class) fontmap_class->get_family = pango_fc_font_map_get_family; fontmap_class->get_face = pango_fc_font_map_get_face; fontmap_class->shape_engine_type = PANGO_RENDER_TYPE_FC; + fontmap_class->changed = pango_fc_font_map_changed; } @@ -1975,15 +1978,31 @@ pango_fc_font_map_load_fontset (PangoFontMap *fontmap, void pango_fc_font_map_cache_clear (PangoFcFontMap *fcfontmap) { + guint removed, added; + if (G_UNLIKELY (fcfontmap->priv->closed)) return; + removed = fcfontmap->priv->n_families; + pango_fc_font_map_fini (fcfontmap); pango_fc_font_map_init (fcfontmap); + + ensure_families (fcfontmap); + + added = fcfontmap->priv->n_families; + + g_list_model_items_changed (G_LIST_MODEL (fcfontmap), 0, removed, added); pango_font_map_changed (PANGO_FONT_MAP (fcfontmap)); } +static void +pango_fc_font_map_changed (PangoFontMap *fontmap) +{ + /* we emit GListModel::changed in pango_fc_font_map_cache_clear() */ +} + /** * pango_fc_font_map_config_changed: * @fcfontmap: a #PangoFcFontMap |