[Lazarus] Exception in OnResize event handler

[Ondrej Pokorny]

On 06.11.2016 16:24, Jürgen Hestermann via Lazarus wrote:
> Am 2016-11-06 um 16:08 schrieb Ondrej Pokorny via Lazarus:
> > On 06.11.2016 13:03, Jürgen Hestermann via Lazarus wrote:
> >> 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.
> > Why? It's good additional information.
>
> The sentence
>
> "Common mistake: Keep in mind that ClientWidth and ClientHeight can 
> change even when Width, Height stays the same"
>
> makes me think that the event is not triggered when 
> *Client*Width/-Height changes
> but only when Width/Height changes (why else would there be a "common 
> mistake"?)
> but actually it is triggered in both cases.

The sentence doesn't say anything about when OnResize is triggered so it 
doesn't make me think anything about OnResize triggers.

Don't be like a woman who always finds much more meanings in her 
husband's words than he had in mind, all leading to problems :)

Ondrej