https://bugs.winehq.org/show_bug.cgi?id=36842
Henrik Haftmann heha@hrz.tu-chemnitz.de changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |heha@hrz.tu-chemnitz.de
--- Comment #3 from Henrik Haftmann heha@hrz.tu-chemnitz.de --- Generally, not only controls but all windows (i.e. title bars) accept a NULL pointer to clear the text. This behaviour is well-known to Win32 programmers and was the same in Win16.