[Lazarus] TLMMouseEvent now lacks "state"

[Felipe Monteiro de Carvalho]

Hello,

I reverted large parts of the change in rev 33114, because I decided
to avoid this backwards compatibility break and keep more Delphi-like.

Sorry for the mess, I'll try to be more careful when aplying patches
in the future =(

I added a new solution: Just remove ssCaps and friends if the
widgetset adds them.

Luiz, could you revert my changes to the VTV?

-- 
Felipe Monteiro de Carvalho