winex11: Move LoadIcon call to dllmain.

dlls/winex11.drv/dllmain.c

@@ -151,6 +151,12 @@ static NTSTATUS WINAPI x11drv_is_system_module( void *arg, ULONG size )
 }
 
 
+static NTSTATUS x11drv_load_icon( UINT id )
+{
+    return HandleToUlong( LoadIconW( NULL, UlongToPtr( id )));
+}
+
+
 typedef NTSTATUS (*callback_func)( UINT arg );
 static const callback_func callback_funcs[] =
 {
@@ -162,6 +168,7 @@ static const callback_func callback_funcs[] =
     x11drv_ime_set_cursor_pos,
     x11drv_ime_set_open_status,
     x11drv_ime_update_association,
+    x11drv_load_icon,
 };
 
 C_ASSERT( ARRAYSIZE(callback_funcs) == client_funcs_count );

dlls/winex11.drv/unixlib.h

@@ -117,6 +117,7 @@ enum client_callback
     client_ime_set_cursor_pos,
     client_ime_set_open_status,
     client_ime_update_association,
+    client_load_icon,
     client_funcs_count
 };
 

dlls/winex11.drv/window.c

@@ -627,7 +627,10 @@ static void fetch_icon_data( HWND hwnd, HICON icon_big, HICON icon_small )
         if (!icon_big)
             icon_big = get_icon_info( (HICON)NtUserGetClassLongPtrW( hwnd, GCLP_HICON ), &ii );
         if (!icon_big)
-            icon_big = get_icon_info( LoadIconW( 0, (LPWSTR)IDI_WINLOGO ), &ii);
+        {
+            UINT winlogo = x11drv_client_call( client_load_icon, IDI_WINLOGO );
+            icon_big = get_icon_info( UlongToHandle( winlogo ), &ii );
+        }
     }
     if (!icon_small)
     {