OpenEuphoria

Re: window creation

• Posted by fred at jordah.freeserve.co.uk May 17, 2003
• 473 views

Sorry, i must've misinterpreted you. i thought u were using the wndclassex
and registerclassex structure.
I think it will be best if you attach your program for us to find the bugs
etc
typedef struct {
    UINT cbSize;
    UINT style;
    WNDPROC lpfnWndProc;
    int cbClsExtra;
    int cbWndExtra;
    HINSTANCE hInstance;
    HICON hIcon;
    HCURSOR hCursor;
    HBRUSH hbrBackground;
    LPCTSTR lpszMenuName;
    LPCTSTR lpszClassName;
    HICON hIconSm;
} WNDCLASSEX, *PWNDCLASSEX;
==================
Jordah Ferguson
LogicSoft Dev.
http://pcplayground.com/gate.html?name=Sites&op=visit&lid=18
----- Original Message -----
From: <1evan at sbcglobal.net>
To: "EUforum" <EUforum at topica.com>
Sent: Saturday, May 17, 2003 3:04 PM
Subject: Re: window creation


>
> I'll try that Monday as my program is on my work computer and I'm at
> home now.  I forgot to get a copy of it to work on at home. :(
> Where should I put the cbSize member in WndClass? The SDK defines the
> structure as:
>
> typedef struct {
>     UINT style;
>     WNDPROC lpfnWndProc;
>     int cbClsExtra;
>     int cbWndExtra;
>     HINSTANCE hInstance;
>     HICON hIcon;
>     HCURSOR hCursor;
>     HBRUSH hbrBackground;
>     LPCTSTR lpszMenuName;
>     LPCTSTR lpszClassName;
> } WNDCLASS, *PWNDCLASS;
>
> No mention of cbSize, where does it go?  Should it be the first element
> as in WndClassEx?
>
> fred at jordah.freeserve.co.uk wrote:
>
> >cbSize is a mandatory element to fill in when dealing with either
> >structure(btw it exists for both structures). RegisterClass() or
> >RegisterClassEx() fails if its not filled in. That is the reason your
> >program fails.
> >
> >==================
> >Jordah Ferguson
> >LogicSoft Dev.
> >http://pcplayground.com/gate.html?name=Sites&op=visit&lid=18
> >
> >
> >TOPICA - Start your own email discussion group. FREE!
> >
> >
>
>
> TOPICA - Start your own email discussion group. FREE!
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