textdisplay: Remove widgets parameter from gtk_text_layout_draw

All calls in gtk+ were passing NULL anyway.

1 files changed, 3 insertions, 15 deletions

diff --git a/gtk/gtktextdisplay.c b/gtk/gtktextdisplay.c
index c6e28e4cec..8c1009625c 100644
--- a/gtk/gtktextdisplay.c
+++ b/gtk/gtktextdisplay.c
@@ -504,11 +504,10 @@ text_renderer_begin (GtkTextRenderer *text_renderer,
 
 /* Returns a GSList of (referenced) widgets encountered while drawing.
  */
-static GList *
+static void
 text_renderer_end (GtkTextRenderer *text_renderer)
 {
   GtkStyleContext *context;
-  GList *widgets = text_renderer->widgets;
 
   cairo_restore (text_renderer->cr);
 
@@ -519,15 +518,11 @@ text_renderer_end (GtkTextRenderer *text_renderer)
   text_renderer->widget = NULL;
   text_renderer->cr = NULL;
 
-  text_renderer->widgets = NULL;
-
   if (text_renderer->error_color)
     {
       gdk_rgba_free (text_renderer->error_color);
       text_renderer->error_color = NULL;
     }
-
-  return widgets;
 }
 
 static cairo_region_t *
@@ -818,8 +813,7 @@ get_text_renderer (void)
 void
 gtk_text_layout_draw (GtkTextLayout *layout,
                       GtkWidget *widget,
-                      cairo_t *cr,
-                      GList **widgets)
+                      cairo_t *cr)
 {
   GtkStyleContext *context;
   gint offset_y;
@@ -828,7 +822,6 @@ gtk_text_layout_draw (GtkTextLayout *layout,
   gboolean have_selection;
   GSList *line_list;
   GSList *tmp_list;
-  GList *tmp_widgets;
   GdkRectangle clip;
 
   g_return_if_fail (GTK_IS_TEXT_LAYOUT (layout));
@@ -932,12 +925,7 @@ gtk_text_layout_draw (GtkTextLayout *layout,
     }
 
   gtk_text_layout_wrap_loop_end (layout);
-
-  tmp_widgets = text_renderer_end (text_renderer);
-  if (widgets)
-    *widgets = tmp_widgets;
-  else
-    g_list_free_full (tmp_widgets, g_object_unref);
+  text_renderer_end (text_renderer);
 
   g_slist_free (line_list);
 }