[kde-guidelines] Discouraging use of custom widget replacements

[Heiko Tietze]

Am Donnerstag, 4. Juli 2013, 17:49:22 schrieb Thomas Pfeiffer:
> All HIGs assume that the widgets referenced in the "Implementation"
> sections  are used. Therefore they only contain guidelines for aspects
> which can be changed by the developer, to keep them as concise as possible.
> If you feel your application needs something which the referenced standard
> KDE  or Qt widget does not provide, do not create you own custom
> replacement, because it might violate best practice which is implemented in
> the standard widget. Instead, ask the KDE HIG team for advice on how to
> solve your specific problem.

I placed it below "Behaviour" to not forget it. Actually, I'm not convinced 
that owner-drawn controls need to get rejected completely (I have KScreen in 
mind). I would suggest to create a special page for non-standard controls.