win32u: Move GetProgmanWindow implementation from user32.

dlls/user32/focus.c

@@ -87,16 +87,7 @@ HWND WINAPI SetProgmanWindow( HWND hwnd )
  */
 HWND WINAPI GetProgmanWindow(void)
 {
-    HWND ret = 0;
-
-    SERVER_START_REQ(set_global_windows)
-    {
-        req->flags = 0;
-        if (!wine_server_call_err(req))
-            ret = wine_server_ptr_handle( reply->old_progman_window );
-    }
-    SERVER_END_REQ;
-    return ret;
+    return NtUserGetProgmanWindow();
 }
 
 

dlls/win32u/input.c

@@ -2208,6 +2208,20 @@ BOOL WINAPI NtUserSetShellWindowEx( HWND shell, HWND list_view )
     return ret;
 }
 
+HWND get_progman_window(void)
+{
+    HWND ret = 0;
+
+    SERVER_START_REQ(set_global_windows)
+    {
+        req->flags = 0;
+        if (!wine_server_call_err(req))
+            ret = wine_server_ptr_handle( reply->old_progman_window );
+    }
+    SERVER_END_REQ;
+    return ret;
+}
+
 HWND set_progman_window( HWND hwnd )
 {
     SERVER_START_REQ(set_global_windows)

dlls/win32u/sysparams.c

@@ -5437,6 +5437,9 @@ ULONG_PTR WINAPI NtUserCallNoParam( ULONG code )
     case NtUserCallNoParam_GetProcessDefaultLayout:
         return process_layout;
 
+    case NtUserCallNoParam_GetProgmanWindow:
+        return HandleToUlong( get_progman_window() );
+
     case NtUserCallNoParam_GetShellWindow:
         return HandleToUlong( get_shell_window() );
 

dlls/win32u/win32u_private.h

@@ -271,6 +271,7 @@ extern HWND get_capture(void) DECLSPEC_HIDDEN;
 extern BOOL get_cursor_pos( POINT *pt ) DECLSPEC_HIDDEN;
 extern HWND get_focus(void) DECLSPEC_HIDDEN;
 extern DWORD get_input_state(void) DECLSPEC_HIDDEN;
+extern HWND get_progman_window(void) DECLSPEC_HIDDEN;
 extern HWND get_shell_window(void) DECLSPEC_HIDDEN;
 extern BOOL WINAPI release_capture(void) DECLSPEC_HIDDEN;
 extern BOOL set_capture_window( HWND hwnd, UINT gui_flags, HWND *prev_ret ) DECLSPEC_HIDDEN;

include/ntuser.h

@@ -911,6 +911,7 @@ enum
     NtUserCallNoParam_GetDialogBaseUnits,
     NtUserCallNoParam_GetInputState,
     NtUserCallNoParam_GetProcessDefaultLayout,
+    NtUserCallNoParam_GetProgmanWindow,
     NtUserCallNoParam_GetShellWindow,
     NtUserCallNoParam_ReleaseCapture,
     /* temporary exports */
@@ -943,6 +944,11 @@ static inline DWORD NtUserGetProcessDefaultLayout(void)
     return NtUserCallNoParam( NtUserCallNoParam_GetProcessDefaultLayout );
 }
 
+static inline HWND NtUserGetProgmanWindow(void)
+{
+    return UlongToHandle( NtUserCallNoParam( NtUserCallNoParam_GetProgmanWindow ));
+}
+
 static inline HWND NtUserGetShellWindow(void)
 {
     return UlongToHandle( NtUserCallNoParam( NtUserCallNoParam_GetShellWindow ));