On Tue, Feb 10, 2009 at 2:07 PM, Mattias Gärtner <nc-gaert...@netcologne.de> wrote: > > Most LCL properties are relative. Left is relative to Parent, Visible hides > all > childs too, etc. > > As Michael said: Use CanFocus, which uses IsControlVisible and parent enabled. > Use IsControlVisible to check whether a control is visible on the form. It > checks parents and things like multi pages. It does not check whether the > control is clipped. > There are almost always exceptions to the rules. It depends on what you want > to > achieve.
OK, thanks. > Where is a good place to document this? fpdoc documentation? Regards, - Graeme - _______________________________________________ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ _______________________________________________ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
