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fontchooser: Make changing the preview text fast

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Instead of reloading the font list, we now just queue a redraw. This
works, because the preview text is added using a cell data func instead
of a custom column.
This commit is contained in:
Benjamin Otte 2011-09-20 16:49:49 +02:00
parent 5834691e69
commit 6cbbc789d5
1 changed files with 8 additions and 6 deletions
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14
gtk/gtkfontchooserwidget.c
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@ -1036,16 +1036,18 @@ static void
gtk_font_chooser_widget_set_preview_text (GtkFontChooserWidget *fontchooser,
const gchar *text)
{
g_free (fontchooser->priv->preview_text);
fontchooser->priv->preview_text = g_strdup (text);
GtkFontChooserWidgetPrivate *priv = fontchooser->priv;
populate_list (fontchooser,
GTK_TREE_VIEW (fontchooser->priv->family_face_list),
fontchooser->priv->model);
g_free (priv->preview_text);
priv->preview_text = g_strdup (text);
gtk_entry_set_text (GTK_ENTRY (fontchooser->priv->preview), text);
gtk_entry_set_text (GTK_ENTRY (priv->preview), text);
g_object_notify (G_OBJECT (fontchooser), "preview-text");
/* XXX: There's no API to tell the treeview that a column has changed,
* so we just */
gtk_widget_queue_draw (priv->family_face_list);
}
static gboolean