[dia] Remove unused ddisplay_size_allocate()

[Hans Breuer <hans src gnome org>]

commit d4b625c440a90bb9361229c8cfd1767b3e94217f
Author: Hans Breuer <hans breuer org>
Date:   Sun Apr 29 16:26:15 2012 +0200

    Remove unused ddisplay_size_allocate()

 app/disp_callbacks.c |   16 ----------------
 app/disp_callbacks.h |    2 --
 app/interface.c      |    5 -----
 3 files changed, 0 insertions(+), 23 deletions(-)
---
diff --git a/app/disp_callbacks.c b/app/disp_callbacks.c
index 6438d05..f4d3302 100644
--- a/app/disp_callbacks.c
+++ b/app/disp_callbacks.c
@@ -395,22 +395,6 @@ ddisplay_unrealize (GtkWidget *widget, gpointer data)
 }
 
 void
-ddisplay_size_allocate (GtkWidget *widget,
-			GtkAllocation *allocation,
-			gpointer data)
-{
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (allocation != NULL);
-  g_return_if_fail (data != NULL);
-
-#if 0
-  g_print ("ddisp::size_allocate: %d,%d -> %d,%d\n", allocation->width, allocation->height,
-	   widget->allocation.width, widget->allocation.height);
-#endif
-  widget->allocation = *allocation;
-}
-
-void
 ddisplay_popup_menu(DDisplay *ddisp, GdkEventButton *event)
 {
   GtkWidget *menu;
diff --git a/app/disp_callbacks.h b/app/disp_callbacks.h
index f27b874..4da0c99 100644
--- a/app/disp_callbacks.h
+++ b/app/disp_callbacks.h
@@ -33,8 +33,6 @@ gint ddisplay_focus_out_event (GtkWidget *widget, GdkEventFocus *event,
 			       gpointer data);
 void ddisplay_realize (GtkWidget *widget, gpointer data);
 void ddisplay_unrealize (GtkWidget *widget, gpointer data);
-void ddisplay_size_allocate (GtkWidget *widget, GtkAllocation *allocation,
-			     gpointer data);
 
 gint ddisplay_canvas_events (GtkWidget *, GdkEvent *, DDisplay *ddisp);
 void ddisplay_popup_menu(DDisplay *ddisp, GdkEventButton *event);
diff --git a/app/interface.c b/app/interface.c
index cdcc8c6..d984873 100644
--- a/app/interface.c
+++ b/app/interface.c
@@ -792,11 +792,6 @@ create_display_shell(DDisplay *ddisp,
   g_signal_connect (GTK_OBJECT (ddisp->shell), "unrealize",
 		    G_CALLBACK (ddisplay_unrealize),
 		      ddisp);
-/*FIXME?:
-  g_signal_connect (GTK_OBJECT (ddisp->shell), "size_allocate",
-		    G_CALLBACK (ddisplay_size_allocate),
-		      ddisp);
-*/
 
   /*  the table containing all widgets  */
   table = gtk_table_new (4, 3, FALSE);