[gnome-games] aisleriot: Use get_preferred_{width, height} instead of size_request

[Christian Persch <chpe src gnome org>]

commit d683140d8c07ed7467e1624b4a434e45e4158af6
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Oct 30 19:01:06 2010 +0200

    aisleriot: Use get_preferred_{width,height} instead of size_request

 aisleriot/board-noclutter.c |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+), 0 deletions(-)
---
diff --git a/aisleriot/board-noclutter.c b/aisleriot/board-noclutter.c
index 2a91e59..7ce01fa 100644
--- a/aisleriot/board-noclutter.c
+++ b/aisleriot/board-noclutter.c
@@ -2764,6 +2764,26 @@ aisleriot_board_size_allocate (GtkWidget *widget,
   }
 }
 
+#if GTK_CHECK_VERSION (2, 91, 0)
+
+static void
+aisleriot_board_get_preferred_width (GtkWidget *widget,
+                                     gint      *minimum,
+                                     gint      *natural)
+{
+  *minimum = *natural = BOARD_MIN_WIDTH;
+}
+
+static void
+aisleriot_board_get_preferred_height (GtkWidget *widget,
+                                      gint      *minimum,
+                                      gint      *natural)
+{
+  *minimum = *natural = BOARD_MIN_HEIGHT;
+}
+
+#else
+
 static void
 aisleriot_board_size_request (GtkWidget *widget,
                               GtkRequisition *requisition)
@@ -2772,6 +2792,8 @@ aisleriot_board_size_request (GtkWidget *widget,
   requisition->height = BOARD_MIN_HEIGHT;
 }
 
+#endif /* GTK 3.0 */
+
 #ifdef ENABLE_KEYNAV
 
 static gboolean
@@ -4072,7 +4094,12 @@ aisleriot_board_class_init (AisleriotBoardClass *klass)
   widget_class->realize = aisleriot_board_realize;
   widget_class->unrealize = aisleriot_board_unrealize;
   widget_class->size_allocate = aisleriot_board_size_allocate;
+#if GTK_CHECK_VERSION (2, 91, 0)
+  widget_class->get_preferred_width = aisleriot_board_get_preferred_width;
+  widget_class->get_preferred_height = aisleriot_board_get_preferred_height;
+#else
   widget_class->size_request = aisleriot_board_size_request;
+#endif
 #ifdef ENABLE_KEYNAV
   widget_class->focus = aisleriot_board_focus;
 #endif /* ENABLE_KEYNAV */