[Lazarus] TLMMouseEvent now lacks "state"

Hans-Peter Diettrich DrDiettrich1 at aol.com
Thu Oct 27 17:37:06 CEST 2011

Felipe Monteiro de Carvalho schrieb:
> Hello,
> Ok, Luiz, since you are in the discussion, I have some questions:
> 1> How compatible is VTV with TTreeView. Does it implement everything
> that TTreeView supports?
> 2> It seams to require something like OleUtils, is it heavy on OS dependencies?
> 3> How much does it require from the LCL? Does it simply base on
> TCustomControl / TCanvas and use that or does it go on to use a lot of
> other stuff from the LCL?

The LCL has no (usable) interface for virtual trees, lists or tabs.

Again I suggest to provide two interfaces for the ComCtrls, one with 
full Delphi compatibility (usable for virtual trees etc.), and a 
portable version, useful also with other than Win32 widgetsets.


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