diff options
Diffstat (limited to 'gtk/gtkfontchooserwidget.c')
| -rw-r--r-- | gtk/gtkfontchooserwidget.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/gtk/gtkfontchooserwidget.c b/gtk/gtkfontchooserwidget.c index 4aeabfb650..fc5162ff44 100644 --- a/gtk/gtkfontchooserwidget.c +++ b/gtk/gtkfontchooserwidget.c @@ -792,6 +792,22 @@ visible_func (GtkTreeModel *model, return result; } +/* in pango units */ +static int +gtk_font_chooser_widget_get_preview_text_height (GtkFontChooserWidget *fontchooser) +{ + GtkWidget *treeview = fontchooser->priv->family_face_list; + double dpi, font_size; + + dpi = gdk_screen_get_resolution (gtk_widget_get_screen (treeview)); + gtk_style_context_get (gtk_widget_get_style_context (treeview), + gtk_widget_get_state_flags (treeview), + "font-size", &font_size, + NULL); + + return dpi / 72.0 * PANGO_SCALE_X_LARGE * font_size * PANGO_SCALE; +} + static void gtk_font_chooser_widget_cell_data_func (GtkTreeViewColumn *column, GtkCellRenderer *cell, @@ -827,7 +843,7 @@ gtk_font_chooser_widget_cell_data_func (GtkTreeViewColumn *column, attribute->start_index = to_string_len; pango_attr_list_insert (attrs, attribute); - attribute = pango_attr_scale_new (PANGO_SCALE_X_LARGE); + attribute = pango_attr_size_new_absolute (gtk_font_chooser_widget_get_preview_text_height (fontchooser)); attribute->start_index = to_string_len; pango_attr_list_insert (attrs, attribute); |