A->W fixes

[Dimitrie O. Paun]

A few trivial fixes.

ChangeLog
    Use the W version of the function were we can.


Index: dlls/user/message.c
===================================================================
RCS file: /var/cvs/wine/dlls/user/message.c,v
retrieving revision 1.50
diff -u -r1.50 message.c
--- dlls/user/message.c	1 Sep 2004 22:47:48 -0000	1.50
+++ dlls/user/message.c	13 Sep 2004 04:52:49 -0000
@@ -2281,7 +2281,7 @@
     /* need to fill the window handle for WM_PAINT message */
     if (msg.message == WM_PAINT)
     {
-        if (IsIconic( msg.hwnd ) && GetClassLongA( msg.hwnd, GCL_HICON ))
+        if (IsIconic( msg.hwnd ) && GetClassLongW( msg.hwnd, GCL_HICON ))
         {
             msg.message = WM_PAINTICON;
             msg.wParam = 1;
Index: windows/cursoricon.c
===================================================================
RCS file: /var/cvs/wine/windows/cursoricon.c,v
retrieving revision 1.73
diff -u -r1.73 cursoricon.c
--- windows/cursoricon.c	13 Sep 2004 19:37:03 -0000	1.73
+++ windows/cursoricon.c	14 Sep 2004 03:45:09 -0000
@@ -127,7 +127,7 @@
                          OPEN_EXISTING, FILE_FLAG_RANDOM_ACCESS, 0 );
     if (hFile != INVALID_HANDLE_VALUE)
     {
-        hMapping = CreateFileMappingA( hFile, NULL, PAGE_READONLY, 0, 0, NULL );
+        hMapping = CreateFileMappingW( hFile, NULL, PAGE_READONLY, 0, 0, NULL );
         CloseHandle( hFile );
         if (hMapping)
         {
Index: windows/winproc.c
===================================================================
RCS file: /var/cvs/wine/windows/winproc.c,v
retrieving revision 1.118
diff -u -r1.118 winproc.c
--- windows/winproc.c	31 Aug 2004 00:02:02 -0000	1.118
+++ windows/winproc.c	13 Sep 2004 04:49:56 -0000
@@ -777,7 +777,7 @@
                 xs->lpszClass = xs->cs.lpszClass = usBuffer.Buffer;
             }
 
-            if (GetWindowLongA(hwnd, GWL_EXSTYLE) & WS_EX_MDICHILD)
+            if (GetWindowLongW(hwnd, GWL_EXSTYLE) & WS_EX_MDICHILD)
             {
                 MDICREATESTRUCTW *mdi_cs = (MDICREATESTRUCTW *)HeapAlloc(GetProcessHeap(), 0,
                                                                          sizeof(*mdi_cs));
@@ -962,7 +962,7 @@
             if (xs->lpszName)  HeapFree( GetProcessHeap(), 0, xs->lpszName );
             if (xs->lpszClass) HeapFree( GetProcessHeap(), 0, xs->lpszClass );
 
-            if (GetWindowLongA(hwnd, GWL_EXSTYLE) & WS_EX_MDICHILD)
+            if (GetWindowLongW(hwnd, GWL_EXSTYLE) & WS_EX_MDICHILD)
             {
                 MDICREATESTRUCTW *mdi_cs = (MDICREATESTRUCTW *)xs->cs.lpCreateParams;
                 if (HIWORD(mdi_cs->szTitle))