[fpc-devel] Interface delegation fix: backport to FPC 2.4.2 ...?

Graeme Geldenhuys graemeg.lists at gmail.com
Thu May 20 01:27:33 CEST 2010

On 20/05/2010, Marco van de Voort <marcov at stack.nl> wrote:
> Yeah. Studying means neither.

Well lets see: I have written numerous technical papers/articles on
the subject, been using it in commercial software for almost 10 years
and presented technical and training workshops on the subject. I think
I have a good knowledge on the subject.

>  And while Michael advocates he has thought long about it, so have I. We even
>  discussed about TStringlist and the sad way it plugs into the VCL/LCL in the
>  car for at leat more than an hour when we drove to Muenchen the last time.

Code evolves over time - that's a fact. Refactoring code is also a way
of life (or at least should be) for developers. The only constant in
code is change! Introducing Observer into the classes unit is simply
code evolving - fulfilling a new software requirement that did not
exist before.

  - Graeme -

fpGUI - a cross-platform Free Pascal GUI toolkit

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