[gtk+] wayland: Constrain the window configure requests to the window's geometry

[Rob Bradford <rbradford src gnome org>]

commit 1f023cd2b1f1609b495cc4af9081ba26506c5920
Author: Rob Bradford <rob linux intel com>
Date:   Mon Jan 9 17:15:00 2012 +0000

    wayland: Constrain the window configure requests to the window's geometry
    
    When we receive a configure event from Wayland telling us to resize our
    surface we check against the geometry constraints for the window to ensure we
    do not resize below the minimum and maximum limits.

 gdk/wayland/gdkwindow-wayland.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/gdk/wayland/gdkwindow-wayland.c b/gdk/wayland/gdkwindow-wayland.c
index 6a43e5f..cffc4f5 100644
--- a/gdk/wayland/gdkwindow-wayland.c
+++ b/gdk/wayland/gdkwindow-wayland.c
@@ -484,11 +484,22 @@ shell_surface_handle_configure(void *data,
                                int32_t height)
 {
   GdkWindow *window = GDK_WINDOW (data);
+  GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
   GdkDisplay *display;
   GdkEvent *event;
 
   display = gdk_window_get_display (window);
 
+  gdk_window_constrain_size (&impl->geometry_hints,
+                             impl->geometry_mask,
+                             width,
+                             height,
+                             &width,
+                             &height);
+
+  /* TODO: Only generate a configure event if width or height have actually
+   * changed?
+   */
   event = gdk_event_new (GDK_CONFIGURE);
   event->configure.window = window;
   event->configure.send_event = FALSE;