On Mon, 16 Jul 2012 16:18:49 +0200 Martin Schreiber <mse00...@gmail.com> wrote:
> On Monday 16 July 2012 14:08:23 Mattias Gaertner wrote: > > On Mon, 16 Jul 2012 09:35:16 +0200 (CEST) > > > > michael.vancann...@wisa.be wrote: > > >[...] > > > > > > > TComponent, TWriter, TReader for example because in > > > > MSEide+MSEgui one can place additional components in an inserted tframe > > > > and combination of inherited frames and inherited forms need special > > > > handling. > > > > > > Basically, you want to drop a component on a Form containing a frame, and > > > make it's owner the frame ? > > > > I guess he meant adding a component with > > Owner=Form, Parent=nested frame > > As far as I remember TReader (or TWriter I'm not sure) does not support > > this. Lazarus artificially forbids this too. Internally most code > > supports this. > > > Correct. > > > Martin, what do you mean with "combination of inherited frames and > > inherited forms need special handling" ? > > > I don't remember exactly and I don't want to remember because of too much > headache. ;-) > Assume frames which had inserted forms (in MSEgui every form or datamodule > can > act as TFrame, MSEgui has no specific TFrame component), which where > inherited and there are descendants which are inserted into a form which > possibly has descendants too... AFAIK inheriting forms with nested frame with nested frame works in Lazarus. Some years ago I fixed a bug which only appeared at 5 level depth. TReader/Writer does not know about forms/frames/datamodules, so I guess it should work for MSE forms too. MSEGui suppports nesting longer than Lazarus. Maybe the FCL was fixed in the meantime? Mattias _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
