From: syring@pollux.edv.agrar.tu-muenchen.de (Karl Martin Syring) Subject: RE: Set/GetWindowLong doesn't seem work 8 Feb 1998 13:29:41 -0800 Message-ID: <01BD34D4.2785C070.cygnus.gnu-win32@syringpollux.edv.agrar.tu-muenchen.de> Reply-To: "syring@pollux.edv.agrar.tu-muenchen.de" Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: "'Miron the Master'" , GNU-Win32 Mailing list This probably should read: SetWindowLong(hwnd, GWL_USERDATA, (LONG)hEdit); GetWindowLong(hwnd, GWL_USERDATA); Windows programming using the bare API really is challenging ;) Regards Karl -----Original Message----- From: Miron the Master [SMTP:miron-the-master@usa.net] Sent: Sunday, February 08, 1998 12:22 PM To: GNU-Win32 Mailing list Subject: Set/GetWindowLong doesn't seem work Hi, I'm workin on a small text editor. I use edit class for editing text. Here's what I do: 1. Create new window using SendMessage & WM_MDICREATE 2. In document callback proc in respond to WM_CREATE i create EDIT window using hEdit = CreateWindowEx(...); and remember edit handle SetWindowLong(hwnd, 0, (LONG)hEdit); And when i use GetWindowLong(hwnd, 0) to get edit handle I don't get it. hEdit - edit handle hwnd - parameter passed to document window proc. Look at the sample source... Thanx for all help. Daniel Mironowicz miron-the-master@usa.net - For help on using this list (especially unsubscribing), send a message to "gnu-win32-request@cygnus.com" with one line of text: "help".