Remove a non-effective style-set handler

The style-set handler was supposed to set the background color of
the text views in the credits dialog, but due to a thinko it never
had any effect, unless a theme change happened while the dialog
was open. Seems best to keep the current appearance now and remove
the handler. (#577868)

diff --git a/gtk/gtkaboutdialog.c b/gtk/gtkaboutdialog.c
index 62bc3ff66dbeb06d1474dda92a2544c8ea35bde2..579e6d55f975bd0d3c158155765c7a7f75250c47 100644 (file)
--- a/gtk/gtkaboutdialog.c
+++ b/gtk/gtkaboutdialog.c
@@ -1863,15 +1863,6 @@ credits_visibility_notify_event (GtkWidget          *text_view,
   return FALSE;
 }
 
-static void
-text_view_style_set (GtkWidget *widget, 
-                    GtkStyle  *prev_style, 
-                    GtkWidget *text_view)
-{
-  gtk_widget_modify_base (text_view, GTK_STATE_NORMAL,
-                         &widget->style->bg[GTK_STATE_NORMAL]);
-}
-
 static void
 add_credits_page (GtkAboutDialog *about, 
                  GtkWidget      *notebook,
@@ -1915,8 +1906,6 @@ add_credits_page (GtkAboutDialog *about,
     visited_link_color = default_visited_link_color;
 
   view = gtk_text_view_new ();
-  g_signal_connect_object (about, "style-set",
-                          G_CALLBACK (text_view_style_set), view, 0);
   
   buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
   gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (view), FALSE);