From: azelcer AT sbi DOT com DOT ar (Andres Zelcer) Subject: RE: Subclassing and a couple of other things 12 Aug 1998 12:18:54 -0700 Message-ID: <01BDC5D0.25B94450.cygnus.gnu-win32@SBIDEV> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8bit To: "'gnu-win32 AT cygnus DOT com'" I guess win95 will not allow you to change this value for a window that you don't own. ---------- From: Simon Vilmer Pedersen Sent: Tuesday, August 11, 1998 5:00 AM To: gnu-win32 AT cygnus DOT com Subject: Subclassing and a couple of other things I am experimenting a bit with window subclassing, in specific subclassing the window of the IRC program mIRC from another program. But I cannot seem to get it to work like in the SDK. First I get the hwnd of the window, with FindWindow("mIRC",NULL) and it returns the proper hwnd. But when I then call orgWinProc = (WNDPROC)SetWindowLong(hwnd,GWL_WINPROC,(LONG)WinProc) it returns NULL, and a test with GetWindowLong shows that the above command had no effect. But GetLastError returns 0. Anyone who can help me with this? - For help on using this list (especially unsubscribing), send a message to "gnu-win32-request AT cygnus DOT com" with one line of text: "help".