[lazarus] wrong WM_HSCROLL

[Micha Nelissen]

Darek Mazur wrote:

> HI
> I've tested tScrollBar and I notice that HScroll is wrong
> in WIN32CALLBACK.INC musn't call       in:
> 
> 
> Function WindowProc(Window: HWnd; Msg: UInt;
>   WParam: WParam; LParam: LParam): LResult; stdcall;
> 
> 
>  WM_HSCROLL:
>     Begin
>       PLMsg:=@LMScroll;
>    
> Win32Def.ScrollWindow(Window,Position - NewPos,0,nil, at R);
>     ^^^ in this cause I can't call CNHScroll
> 
> this section should be done similary to WM_LBUTTONDOWN:
> (call LCL) and rest of code move to STDCTRLS.PP

Do you want to handle CN_HSCROLL? What is the purpose?

Micha.