ui_style: drop unused getUIPangoContext()

The function getUIPangoContext() became unused quite some time ago
and thus can be removed.

Fixes: 065a1204
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

src/ui_style.c

@@ -364,15 +364,3 @@ getUIPangoFontDesc (GtkWidget * win)
 
     return font_desc;
 }
-
-PangoContext *
-getUIPangoContext (GtkWidget * win)
-{
-    TRACE ("entering");
-
-    g_return_val_if_fail (win != NULL, NULL);
-    g_return_val_if_fail (GTK_IS_WIDGET (win), NULL);
-    g_return_val_if_fail (gtk_widget_get_realized (win), NULL);
-
-    return (gtk_widget_get_pango_context (win));
-}

src/ui_style.h

@@ -39,6 +39,5 @@ gchar                   *getUIStyleString                       (GtkWidget *,
                                                                  const gchar *,
                                                                  const gchar *);
 PangoFontDescription    *getUIPangoFontDesc                     (GtkWidget *);
-PangoContext            *getUIPangoContext                      (GtkWidget *);
 
 #endif /* INC_UI_STYLE_H */