Finally, I got around to using DI - I have no steps at the moment, but here is an error just occured. I’ll try to generate steps to get to this point.
Error
ActiveElement is not set. (C:\DevJet\docinsight\delphi\Source\DocEditor\DocInsight.Editor.Presenter.pas, line 604).
OK Details <<
[675EAAA8]{DocInsight290.dll} Unknown function at DllInstall + $115984
[74B921ED]{rtl290.bpl } System.@Assert (Line 25762, “System.pas” + 2) + $D
[675EAAA8]{DocInsight290.dll} Unknown function at DllInstall + $115984
[675EA96F]{DocInsight290.dll} Unknown function at DllInstall + $11584B
[675EA9ED]{DocInsight290.dll} Unknown function at DllInstall + $1158C9
[745C0447]{vcl290.bpl } Vcl.ExtCtrls.TTimer.Timer (Line 3253, “Vcl.ExtCtrls.pas” + 1) + $E
[745C0327]{vcl290.bpl } Vcl.ExtCtrls.TTimer.WndProc (Line 3211, “Vcl.ExtCtrls.pas” + 4) + $7
[74CB4DE4]{rtl290.bpl } System.Classes.StdWndProc (Line 19091, “System.Classes.pas” + 8) + $0
[7464430B]{vcl290.bpl } Vcl.Forms.TApplication.ProcessMessage (Line 13314, “Vcl.Forms.pas” + 23) + $1
[7464434E]{vcl290.bpl } Vcl.Forms.TApplication.HandleMessage (Line 13344, “Vcl.Forms.pas” + 1) + $4
[7464468D]{vcl290.bpl } Vcl.Forms.TApplication.Run (Line 13483, “Vcl.Forms.pas” + 27) + $3
[008D8B0A]{bds.exe } bds.bds + $DE