[gnome-panel/gtk3] Fix use of deprecated gtk_widget_get_child_requisition()

[Germán Poó Caamaño <gpoo src gnome org>]

commit 5979390ad5912b29bb24c85e84aa015216af0e98
Author: Germán Póo-Caamaño <gpoo gnome org>
Date:   Fri Jan 7 02:37:40 2011 -0800

    Fix use of deprecated gtk_widget_get_child_requisition()
    
    Replaced gtk_widget_get_child_requisition() by
    gtk_widget_get_preferred_size().
    
    https://bugzilla.gnome.org/show_bug.cgi?id=627455
    
    Signed-off-by: Germán Póo-Caamaño <gpoo gnome org>

 applets/wncklet/window-list.c |    2 +-
 gnome-panel/panel-widget.c    |    6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/applets/wncklet/window-list.c b/applets/wncklet/window-list.c
index ccaadb3..39244fd 100644
--- a/applets/wncklet/window-list.c
+++ b/applets/wncklet/window-list.c
@@ -391,7 +391,7 @@ applet_size_request (GtkWidget      *widget,
 	GtkRequisition child_req;
     	WnckTasklist *wncktl = WNCK_TASKLIST (tasklist->tasklist);
 
-	gtk_widget_get_child_requisition (tasklist->applet, &child_req);
+	gtk_widget_get_preferred_size (tasklist->applet, &child_req, NULL);
 
 	size_hints = wnck_tasklist_get_size_hint_list (wncktl, &len);
 	g_assert (len % 2 == 0);
diff --git a/gnome-panel/panel-widget.c b/gnome-panel/panel-widget.c
index 697a50b..d57dbe7 100644
--- a/gnome-panel/panel-widget.c
+++ b/gnome-panel/panel-widget.c
@@ -1401,7 +1401,7 @@ panel_widget_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
 			AppletData *ad = list->data;
 			GtkAllocation challoc;
 			GtkRequisition chreq;
-			gtk_widget_get_child_requisition(ad->applet,&chreq);
+			gtk_widget_get_preferred_size (ad->applet, &chreq, NULL);
 
 			ad->constrained = i;
 			
@@ -1452,7 +1452,7 @@ panel_widget_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
 			AppletData *ad = list->data;
 			GtkRequisition chreq;
 
-			gtk_widget_get_child_requisition(ad->applet,&chreq);
+			gtk_widget_get_preferred_size (ad->applet, &chreq, NULL);
 
 			if (!ad->expand_major || !ad->size_hints) {
 				if(panel->orient == GTK_ORIENTATION_HORIZONTAL)
@@ -1522,7 +1522,7 @@ panel_widget_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
 			AppletData *ad = list->data;
 			GtkAllocation challoc;
 			GtkRequisition chreq;
-			gtk_widget_get_child_requisition(ad->applet,&chreq);
+			gtk_widget_get_preferred_size (ad->applet, &chreq, NULL);
 			challoc.width = chreq.width;
 			challoc.height = chreq.height;
 			if(panel->orient == GTK_ORIENTATION_HORIZONTAL) {