TRichView.com

If I call the Editor within Reportbuilder (I'm using the Unit of ActionTest from the demos) then it don't work correct. Only if I click with the mouse somewhere I see the text I have written before.
If I compile the ActionTest then it works good.
Have I forgotten something.

I've done the following things :

The form is inherited from tfrmCustomppRichViewEditor

I'm overwriting the GetRichView function with :

Result := SRichViewEdit1.RichViewEdit;

In my Report Designer I have the following code :
PPRichViewEditorClass := TFormReportGeneratorRichViewEditScale;

Best wishes
Bernhard

It is the line 206 in ppRichviewReportDesign :
formrv.AssignEvents(rvrh.RichView)
If I delete this line, it works good.
But for what is this line?
Best wishes
Bernhard

As I understand, the problem in that that Reportbuilder replaces events in RichView with others, not causing old which has established ScaleRichView.
Line formrv.AssignEvents(rvrh.RichView) replace events in RichView new values.

Yes, this line assigns events of one TRichView to another.
Remove it, if you use ScaleRichView