--- El vie 20-jun-08, Michael Van Canneyt <[EMAIL PROTECTED]> escribió:
> De:: Michael Van Canneyt <[EMAIL PROTECTED]>
> Asunto: [Lazarus] Grids, once more (Jesus, please read)
> A: "Lazarus mailing list" <[email protected]>
> Fecha: viernes, 20 junio, 2008, 3:10 pm
> Jesus,
>
> You made a mistake in your grid fixes, EditorPos. All my
> demos crash !!
>
> Your code:
>
> if FEditor<>nil then begin
> // send editor position
> Msg.LclMsg.msg:=GM_SETPOS;
> Msg.Grid:=Self;
> Msg.Col:=FCol;
> Msg.Row:=FRow;
> // send editor bounds
> FEditor.Dispatch(Msg);
> Msg.CellRect:=CellRect(FCol,FRow);
>
> This is wrong, because cellrect should be initialized prior
> to sending !
>
> It should be
>
> // send editor position
> Msg.LclMsg.msg:=GM_SETPOS;
> Msg.Grid:=Self;
> Msg.Col:=FCol;
> Msg.Row:=FRow;
> // send editor bounds
> Msg.CellRect:=CellRect(FCol,FRow);
> FEditor.Dispatch(Msg);
>
> After fixing this, it works again here.
>
> Michael.
this was done before my last patch, have many problems with it so I decided to
create a message for changing editor position and once for adjusting editor
bounds, maybe you should use GM_SETBOUNDS instead of GM_SETPOS?
Jesus Reyes A.
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