[Lazarus] LCL Message handling

[Hans-Peter Diettrich]

Vincent Snijders schrieb:

> What I was against, is letting all windows messages bubble up from the
> win32 widgetset interface into the LCL. I am more a proponent of only
> passing those messages to the LCL what are handled by the LCL, not all
> and very messages that the win32 widget generate.

IMO such a separation already exists. The WM messges are sent *to* 
(Windows) widgets, like widget-specific EM (Edit), BM (Button) etc. 
messages. A widget itself sends back *notification* messages (EN, 
BN...), for use in an application or in the VCL/LCL.

DoDi