From ab615105b6a491702fc2aa8888dc8631b05d090b Mon Sep 17 00:00:00 2001
From: Alexander Larsson <alexl@redhat.com>
Date: Wed, 26 Oct 2011 10:21:10 +0200
Subject: [PATCH] win32: Send window-state-changes before configure events

This is requires to that the state of the window is right when
you get the configure event (and to match what X does).

Fixes bug #169811
---
 gdk/win32/gdkevents-win32.c | 60 ++++++++++++++++++-------------------
 gdk/win32/gdkwindow-win32.c |  8 +++--
 2 files changed, 35 insertions(+), 33 deletions(-)

diff --git a/gdk/win32/gdkevents-win32.c b/gdk/win32/gdkevents-win32.c
index 47e248f13f..b99c03d992 100644
--- a/gdk/win32/gdkevents-win32.c
+++ b/gdk/win32/gdkevents-win32.c
@@ -2738,36 +2738,6 @@ gdk_event_translate (MSG  *msg,
 	  _gdk_win32_append_event (event);
 	}
 
-      /* Show, New size or position => configure event */
-      if (!(windowpos->flags & SWP_NOCLIENTMOVE) ||
-	  !(windowpos->flags & SWP_NOCLIENTSIZE) ||
-	  (windowpos->flags & SWP_SHOWWINDOW))
-	{
-	  if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
-	      !IsIconic (msg->hwnd) &&
-	      !GDK_WINDOW_DESTROYED (window))
-	    handle_configure_event (msg, window);
-
-	  if (window->extension_events != 0)
-	    _gdk_device_wintab_update_window_coords (window);
-	}
-
-      if ((windowpos->flags & SWP_HIDEWINDOW) &&
-	  !GDK_WINDOW_DESTROYED (window))
-	{
-	  /* Send UNMAP events  */
-	  event = gdk_event_new (GDK_UNMAP);
-	  event->any.window = window;
-	  _gdk_win32_append_event (event);
-
-	  /* Make transient parent the forground window when window unmaps */
-	  impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
-
-	  if (impl->transient_owner && 
-	      GetForegroundWindow () == GDK_WINDOW_HWND (window))
-	    SetForegroundWindow (GDK_WINDOW_HWND (impl->transient_owner));
-	}
-
       /* Update window state */
       if (windowpos->flags & (SWP_STATECHANGED | SWP_SHOWWINDOW | SWP_HIDEWINDOW))
 	{
@@ -2813,6 +2783,36 @@ gdk_event_translate (MSG  *msg,
 	    ensure_stacking_on_unminimize (msg);
 	}
 
+      /* Show, New size or position => configure event */
+      if (!(windowpos->flags & SWP_NOCLIENTMOVE) ||
+	  !(windowpos->flags & SWP_NOCLIENTSIZE) ||
+	  (windowpos->flags & SWP_SHOWWINDOW))
+	{
+	  if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
+	      !IsIconic (msg->hwnd) &&
+	      !GDK_WINDOW_DESTROYED (window))
+	    handle_configure_event (msg, window);
+
+	  if (window->extension_events != 0)
+	    _gdk_device_wintab_update_window_coords (window);
+	}
+
+      if ((windowpos->flags & SWP_HIDEWINDOW) &&
+	  !GDK_WINDOW_DESTROYED (window))
+	{
+	  /* Send UNMAP events  */
+	  event = gdk_event_new (GDK_UNMAP);
+	  event->any.window = window;
+	  _gdk_win32_append_event (event);
+
+	  /* Make transient parent the forground window when window unmaps */
+	  impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
+
+	  if (impl->transient_owner &&
+	      GetForegroundWindow () == GDK_WINDOW_HWND (window))
+	    SetForegroundWindow (GDK_WINDOW_HWND (impl->transient_owner));
+	}
+
       if (!(windowpos->flags & SWP_NOCLIENTSIZE))
 	{
 	  if (window->resize_count > 1)
diff --git a/gdk/win32/gdkwindow-win32.c b/gdk/win32/gdkwindow-win32.c
index b08d74b570..d1b2c8f1c7 100644
--- a/gdk/win32/gdkwindow-win32.c
+++ b/gdk/win32/gdkwindow-win32.c
@@ -2720,14 +2720,15 @@ gdk_win32_window_fullscreen (GdkWindow *window)
       g_object_set_data (G_OBJECT (window), "fullscreen-info", fi);
       fi->style = GetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE);
 
+      /* Send state change before configure event */
+      gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_FULLSCREEN);
+
       SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE, 
                      (fi->style & ~WS_OVERLAPPEDWINDOW) | WS_POPUP);
 
       API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), HWND_TOP,
 			       x, y, width, height,
 			       SWP_NOCOPYBITS | SWP_SHOWWINDOW));
-
-      gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_FULLSCREEN);
     }
 }
 
@@ -2743,6 +2744,8 @@ gdk_win32_window_unfullscreen (GdkWindow *window)
     {
       GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
 
+      gdk_synthesize_window_state (window, GDK_WINDOW_STATE_FULLSCREEN, 0);
+
       impl->hint_flags = fi->hint_flags;
       SetWindowLong (GDK_WINDOW_HWND (window), GWL_STYLE, fi->style);
       API_CALL (SetWindowPos, (GDK_WINDOW_HWND (window), HWND_NOTOPMOST,
@@ -2753,7 +2756,6 @@ gdk_win32_window_unfullscreen (GdkWindow *window)
       g_object_set_data (G_OBJECT (window), "fullscreen-info", NULL);
       g_free (fi);
 
-      gdk_synthesize_window_state (window, GDK_WINDOW_STATE_FULLSCREEN, 0);
     }
 }