From bbb8c60c7effcf1a1bab3256bf7b718dc082e0f3 Mon Sep 17 00:00:00 2001
From: Ken Thomases <ken@codeweavers.com>
Date: Mon, 7 Jan 2013 14:43:21 -0600
Subject: [PATCH] winemac: Implement CreateDesktopWindow().

---
 dlls/winemac.drv/Makefile.in      |  3 +-
 dlls/winemac.drv/gdi.c            |  2 +-
 dlls/winemac.drv/macdrv.h         |  9 +++-
 dlls/winemac.drv/window.c         | 73 +++++++++++++++++++++++++++++++
 dlls/winemac.drv/winemac.drv.spec |  1 +
 5 files changed, 85 insertions(+), 3 deletions(-)
 create mode 100644 dlls/winemac.drv/window.c

diff --git a/dlls/winemac.drv/Makefile.in b/dlls/winemac.drv/Makefile.in
index 08a544099a7..2082b3733c0 100644
--- a/dlls/winemac.drv/Makefile.in
+++ b/dlls/winemac.drv/Makefile.in
@@ -5,7 +5,8 @@ EXTRALIBS = -framework AppKit
 C_SRCS = \
 	display.c \
 	gdi.c \
-	macdrv_main.c
+	macdrv_main.c \
+	window.c
 
 OBJC_SRCS = \
 	cocoa_display.m
diff --git a/dlls/winemac.drv/gdi.c b/dlls/winemac.drv/gdi.c
index 176b5883787..333cb0cc400 100644
--- a/dlls/winemac.drv/gdi.c
+++ b/dlls/winemac.drv/gdi.c
@@ -99,7 +99,7 @@ static DWORD get_dpi(void)
  *
  * Returns the rectangle encompassing all the screens.
  */
-static CGRect macdrv_get_desktop_rect(void)
+CGRect macdrv_get_desktop_rect(void)
 {
     CGRect ret;
     CGDirectDisplayID displayIDs[32];
diff --git a/dlls/winemac.drv/macdrv.h b/dlls/winemac.drv/macdrv.h
index 6b52ff1edc3..2382809232e 100644
--- a/dlls/winemac.drv/macdrv.h
+++ b/dlls/winemac.drv/macdrv.h
@@ -3,7 +3,7 @@
  *
  * Copyright 1996 Alexandre Julliard
  * Copyright 1999 Patrik Stridvall
- * Copyright 2011, 2012 Ken Thomases for CodeWeavers Inc.
+ * Copyright 2011, 2012, 2013 Ken Thomases for CodeWeavers Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -63,4 +63,11 @@ static inline RECT rect_from_cgrect(CGRect cgrect)
 }
 
 
+/**************************************************************************
+ * Mac GDI driver
+ */
+
+extern CGRect macdrv_get_desktop_rect(void) DECLSPEC_HIDDEN;
+
+
 #endif  /* __WINE_MACDRV_H */
diff --git a/dlls/winemac.drv/window.c b/dlls/winemac.drv/window.c
new file mode 100644
index 00000000000..a3747426404
--- /dev/null
+++ b/dlls/winemac.drv/window.c
@@ -0,0 +1,73 @@
+/*
+ * MACDRV windowing driver
+ *
+ * Copyright 1993, 1994, 1995, 1996, 2001 Alexandre Julliard
+ * Copyright 1993 David Metcalfe
+ * Copyright 1995, 1996 Alex Korobka
+ * Copyright 2011, 2012, 2013 Ken Thomases for CodeWeavers Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include "config.h"
+
+#include "macdrv.h"
+#include "winuser.h"
+#include "wine/server.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(macdrv);
+
+
+/**********************************************************************
+ *              CreateDesktopWindow   (MACDRV.@)
+ */
+BOOL CDECL macdrv_CreateDesktopWindow(HWND hwnd)
+{
+    unsigned int width, height;
+
+    TRACE("%p\n", hwnd);
+
+    /* retrieve the real size of the desktop */
+    SERVER_START_REQ(get_window_rectangles)
+    {
+        req->handle = wine_server_user_handle(hwnd);
+        req->relative = COORDS_CLIENT;
+        wine_server_call(req);
+        width  = reply->window.right;
+        height = reply->window.bottom;
+    }
+    SERVER_END_REQ;
+
+    if (!width && !height)  /* not initialized yet */
+    {
+        CGRect rect = macdrv_get_desktop_rect();
+
+        SERVER_START_REQ(set_window_pos)
+        {
+            req->handle        = wine_server_user_handle(hwnd);
+            req->previous      = 0;
+            req->swp_flags     = SWP_NOZORDER;
+            req->window.left   = CGRectGetMinX(rect);
+            req->window.top    = CGRectGetMinY(rect);
+            req->window.right  = CGRectGetMaxX(rect);
+            req->window.bottom = CGRectGetMaxY(rect);
+            req->client        = req->window;
+            wine_server_call(req);
+        }
+        SERVER_END_REQ;
+    }
+
+    return TRUE;
+}
diff --git a/dlls/winemac.drv/winemac.drv.spec b/dlls/winemac.drv/winemac.drv.spec
index 03fa490bb0f..7bea2e8cac9 100644
--- a/dlls/winemac.drv/winemac.drv.spec
+++ b/dlls/winemac.drv/winemac.drv.spec
@@ -4,5 +4,6 @@
 
 # USER driver
 
+@ cdecl CreateDesktopWindow(long) macdrv_CreateDesktopWindow
 @ cdecl EnumDisplayMonitors(long ptr ptr long) macdrv_EnumDisplayMonitors
 @ cdecl GetMonitorInfo(long ptr) macdrv_GetMonitorInfo