- Sync to Wine:
date: 2004/11/24 18:28:31;  author: julliard
Avoid using the MAKEPOINTS macro, it's broken on big endian.

- Fix of this patch: use screen relative coordinates for ShellFolderContextMenu()

Modified: trunk/reactos/subsys/system/winefile/winefile.c

--- trunk/reactos/subsys/system/winefile/winefile.c	2005-05-11 14:19:23 UTC (rev 15210)
+++ trunk/reactos/subsys/system/winefile/winefile.c	2005-05-11 14:33:51 UTC (rev 15211)
@@ -1,7 +1,7 @@

 /*
  * Winefile
  *

- * Copyright 2000, 2003, 2004 Martin Fuchs

+ * Copyright 2000, 2003, 2004, 2005 Martin Fuchs

  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -3768,16 +3768,17 @@

 
 #ifdef _SHELL_FOLDERS
 		case WM_CONTEXTMENU: {

+			POINT pt, pt_clnt;

 			Pane* pane;
 			int idx;
 
 			 /* first select the current item in the listbox */
 			HWND hpanel = (HWND) wparam;

-			POINTS* ppos = &MAKEPOINTS(lparam);
-			POINT pt; POINTSTOPOINT(pt, *ppos);
-			ScreenToClient(hpanel, &pt);
-			SendMessage(hpanel, WM_LBUTTONDOWN, 0, MAKELONG(pt.x, pt.y));
-			SendMessage(hpanel, WM_LBUTTONUP, 0, MAKELONG(pt.x, pt.y));

+			pt_clnt.x = pt.x = (short)LOWORD(lparam);
+			pt_clnt.y = pt.y = (short)HIWORD(lparam);
+			ScreenToClient(hpanel, &pt_clnt);
+			SendMessage(hpanel, WM_LBUTTONDOWN, 0, MAKELONG(pt_clnt.x, pt_clnt.y));
+			SendMessage(hpanel, WM_LBUTTONUP, 0, MAKELONG(pt_clnt.x, pt_clnt.y));

 
 			 /* now create the popup menu using shell namespace and IContextMenu */
 			pane = GetFocus()==child->left.hwnd? &child->left: &child->right;
@@ -3795,7 +3796,7 @@

 
 					 /* get and use the parent folder to display correct context menu in all cases */
 					if (SUCCEEDED(SHBindToParent(pidl_abs, &IID_IShellFolder, (LPVOID*)&parentFolder, &pidlLast))) {

-						hr = ShellFolderContextMenu(parentFolder, hwnd, 1, &pidlLast, ppos->x, ppos->y);

+						hr = ShellFolderContextMenu(parentFolder, hwnd, 1, &pidlLast, pt.x, pt.y);

 
 						(*parentFolder->lpVtbl->Release)(parentFolder);
 					}