On Sun, Jan 16, 2011 at 3:50 PM, Sven Barth <[email protected]> wrote: > I'm currently testing around on the TShell* controls and came to the > ShowRoot property now. > > 1. Why is this property duplicated in Options as well? > 2. What's the purpose of this property? I personally thought that it would > allow me to show/hide the root node (e.g. on Linux "/" by default or the > root set in the "Root" property), but changing it to "false" just hides all > extend signs in the tree (and thus the subdirectories can no longer be > extended).
I don't know, but both Options and ShowRoot are implemented by TCustomTreeView, not in the shell controls. Delphi docs for reference: http://docs.embarcadero.com/products/rad_studio/delphiAndcpp2009/HelpUpdate2/EN/html/delphivclwin32/ComCtrls_TCustomTreeView_ShowRoot.html http://lazarus-ccr.sourceforge.net/docs/lcl/comctrls/tcustomtreeview.options.html Options doesn't seam to exist in Delphi. Probably someone added this option because he didn't know that the ShowRoot property existed. -- Felipe Monteiro de Carvalho -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
