panel: Remove functions that are no longer used with the pack modelHEADmaster

These functions were part of the old pixel position model and nothing
calls them now that we use pack model for positioning.

4 files changed, 1 insertions, 96 deletions

diff --git a/mate-panel/panel-widget.c b/mate-panel/panel-widget.c
index 57972e7c..6b52b99a 100644
--- a/mate-panel/panel-widget.c
+++ b/mate-panel/panel-widget.c
@@ -612,38 +612,6 @@ get_applet_list_pos (PanelWidget *panel,
 	return NULL;
 }
 
-/*tells us if an applet is "stuck" on the right side*/
-int
-panel_widget_is_applet_stuck (PanelWidget *panel_widget,
-			      GtkWidget   *widget)
-{
-	AppletData *applet;
-
-	g_return_val_if_fail (PANEL_IS_WIDGET (panel_widget), FALSE);
-	g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
-
-	applet = g_object_get_data (G_OBJECT (widget), MATE_PANEL_APPLET_DATA);
-	if (applet) {
-		GList *applet_list, *l;
-		int    end_pos = -1;
-
-		applet_list = g_list_find (panel_widget->applet_list, applet);
-
-		for (l = applet_list; l; l = l->next) {
-			applet = l->data;
-
-			if (end_pos != -1 && applet->pos != end_pos)
-				break;
-
-			end_pos = applet->pos + applet->cells;
-			if (end_pos >= panel_widget->size)
-				return TRUE;
-		}
-	}
-
-	return FALSE;
-}
-
 static int
 get_size_from_hints (AppletData *ad, int cells)
 {
@@ -1075,46 +1043,6 @@ panel_widget_push_move (PanelWidget *panel,
 	}
 }
 
-/*this is a special function and may fail if called improperly, it works
-only under special circumstance when we know there is nothing from
-old_size to panel->size*/
-static void
-panel_widget_right_stick(PanelWidget *panel,int old_size)
-{
-	int i,pos;
-	GList *list,*prev;
-	AppletData *ad;
-
-	g_return_if_fail(PANEL_IS_WIDGET(panel));
-	g_return_if_fail(old_size>=0);
-
-	if(old_size>=panel->size ||
-	   panel->packed)
-	   	return;
-
-	list = get_applet_list_pos(panel,old_size-1);
-
-	if(!list)
-		return;
-
-	pos = panel->size-1;
-
-	ad = list->data;
-	do {
-		i = ad->pos;
-		ad->pos = ad->constrained = pos--;
-		ad->cells = 1;
-		prev = list;
-		list = g_list_previous(list);
-		if(!list)
-			break;
-		ad = list->data;
-	} while(ad->pos + ad->cells == i);
-
-	for (list = prev; list; list = list->next)
-		emit_applet_moved (panel, list->data);
-}
-
 /* data should be freed with g_list_free() */
 static GList *
 get_applet_list_pack (PanelWidget         *panel,
diff --git a/mate-panel/panel-widget.h b/mate-panel/panel-widget.h
index 29e6dc14..1e27daee 100644
--- a/mate-panel/panel-widget.h
+++ b/mate-panel/panel-widget.h
@@ -194,9 +194,6 @@ void		panel_widget_draw_all		(PanelWidget *panel,
 void		panel_widget_draw_icon		(PanelWidget *panel,
 						 ButtonWidget *applet);
 
-/*tells us if an applet is "stuck" on the right side*/
-int		panel_widget_is_applet_stuck	(PanelWidget *panel,
-						 GtkWidget *applet);
 /*get pos of the cursor location in panel coordinates*/
 int		panel_widget_get_cursorloc	(PanelWidget *panel);
 
diff --git a/mate-panel/panel.c b/mate-panel/panel.c
index 065d2090..b720aeb6 100644
--- a/mate-panel/panel.c
+++ b/mate-panel/panel.c
@@ -1401,26 +1401,6 @@ panel_screen_from_panel_widget (PanelWidget *panel)
 	return gtk_window_get_screen (GTK_WINDOW (panel->toplevel));
 }
 
-gboolean
-panel_is_applet_right_stick (GtkWidget *applet)
-{
-	GtkWidget   *parent;
-	PanelWidget *panel_widget;
-
-	g_return_val_if_fail (GTK_IS_WIDGET (applet), FALSE);
-
-	parent = gtk_widget_get_parent (applet);
-
-	g_return_val_if_fail (PANEL_IS_WIDGET (parent), FALSE);
-
-	panel_widget = PANEL_WIDGET (parent);
-
-	if (!panel_toplevel_get_expand (panel_widget->toplevel))
-		return FALSE;
-
-	return panel_widget_is_applet_stuck (panel_widget, applet);
-}
-
 static void
 panel_delete_without_query (PanelToplevel *toplevel)
 {
diff --git a/mate-panel/panel.h b/mate-panel/panel.h
index bf1517ec..aafddb4a 100644
--- a/mate-panel/panel.h
+++ b/mate-panel/panel.h
@@ -26,7 +26,7 @@ PanelData *panel_setup (PanelToplevel *toplevel);
 
 GdkScreen *panel_screen_from_panel_widget  (PanelWidget *panel);
 
-gboolean panel_is_applet_right_stick (GtkWidget *applet);
+
 
 gboolean panel_check_dnd_target_data (GtkWidget      *widget,
 				      GdkDragContext *context,