Calling IDEEngine1.NewUnit and TIdeMemo.SyntaxStyles will be lost

BIZ TMS Scripter
1

Hello,
In Delphi 11 pro with TMS scripter 7.32 (VCL / Win32)

I have a strange problem. When I do :

procedure TForm31.FormCreate(Sender: TObject);
var
  oldstr:string;
begin
  oldstr:=IDEMemo1.lines.text;
   IDEEngine1.NewUnit(TScriptLanguage.slPascal);    // <- SyntaxStyles will be lost !
   IDEMemo1.lines.text:=oldstr;
 //  IDEMemo1.SyntaxStyles:= ScrPascalMemoStyler1; <- workaround

end;

My style = IDEMemo1.SyntaxStyles will be lost (or ignored) ?

Full sample in attachment.
TIDEMemo.SyntaxStylesLost.zip (4,4 Ko)

2

Yes, TIDEEngine automatically manages the syntax styles automatically based on the language syntax being used.