Opps re reading the code it was actually
if (odSelected in State) then
and state is defined as TOwnerDrawState which points back
to -TBaseOwnerDrawState which is a set of TOwnerDrawStateType
Yet i see in TCustomListBox.DrawItem it has something the same -
if not (odPainted in State) then
Kind Regards
Justin Smyth
----- Original Message -----
From: "cobines" <cobi...@gmail.com>
To: "Justin Smyth" <delph...@smythconsulting.net>; "FPC-Pascal users
discussions" <fpc-pascal@lists.freepascal.org>
Sent: Saturday, February 20, 2010 9:07 PM
Subject: Re: [fpc-pascal] Sets & FPC
If state is of type TOwnerDrawStateType then it can have only one value:
var
state: TOwnerDrawStateType;
...
if odSelected = state then
begin
// My Code....
end;
If state is a set type of TOwnerDrawStateType then it can have more
values:
var
state: set of TOwnerDrawStateType;
...
if odSelected in state then
begin
// My Code....
end;
Maybe you meant to declare 'state' as a set.
--
cobines
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