> > Is the use of {$ifdef LCL} to
> > encapsulate the Ole container in a fpc unit acceptable or is this a
> > herecy?
>
> Heresy, and worse, it will simply not work. A typical lazarus
> release then would have a FPC version with the LCL disabled
> and compiled with -Ur, and including the source directory
> might not force recompilation or lead to all kinds of vague
> errors (which is an unsupportable situation)
>
Understood, I didn't think about -Ur and/or the unit not always being
recompiled.
> I would say, two units, the visual part goes to Lazarus, and
> two different importtl options to enable the respective
> generations.
OK.
Option 1: current CoClass extended with eventhandlers. Lifetime of Com
object is managed by user.
Option 2: ActiveXContainer (TWinControl) descendant with eventhandlers.
Lifetime of Com object is managed by Component.
Ludo
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