[Lazarus] Exception in OnResize event handler

[Mattias Gaertner]

> Jürgen Hestermann via Lazarus <lazarus at lists.lazarus-ide.org> hat am 6. November 2016 um 13:03 geschrieben:
>[...]
> Then this seems to be unrelated to my problem.
> It's not that the OnResize event is *not* triggered
> but that it is triggered but then leads to the RaiseLoop exception.

Yes. I guess so too.

 
> BTW:
> The wording of the help is misleading.
> It says:
> 
> "Common mistake: Keep in mind that ClientWidth and ClientHeight can change even when Width, Height stays the same"
> 
> but it also says:
> 
> "This event is triggered after the Width, Height, ClientWidth or ClientHeight of the control has changed"
> 
> When OnResize is triggered even when ClientWidth or ClientHeight has changed then
> the "Common mistake"-sentence makes no sense to me.

Well, it is rare that ClientWidth changes without Width changing, so it is common that programmers forget about ClientWidth. That's why I had to add a note.

Mattias


> 
> --
> 
> _______________________________________________
> Lazarus mailing list
> Lazarus at lists.lazarus-ide.org
> http://lists.lazarus-ide.org/listinfo/lazarus