BriskBard, CEF4Delphi, WebView4Delphi, WebUI4Delphi and WebUI4CSharp

Posted: **Sat Dec 21, 2019 6:02 pm**

Hi,

I've added TChromium to my application. Studied the examples and information on your website. Also adjusted my application dpr file as explained in the examples and on the website. It works very nice but the only issue I'm having is when my application is closed. After closing it pops up again and then after a few second it closes definitely.

Debugged it and it pops up again when it hits cef_shutdown. After this step continues (a few seconds) the application closes definitely. Quite annoying so I must be doing something wrong. Any idea?

Regards,
Pascal

Code: Select all

procedure TCefApplicationCore.ShutDown;
begin
  try
    if (FStatus = asInitialized) then
      begin
        FStatus := asShuttingDown;
        cef_shutdown();
      end;
  except
    on e : exception do
      if CustomExceptionHandler('TCefApplicationCore.ShutDown', e) then raise;
  end;
end;

Code: Select all

program Project1;

uses
  Vcl.Forms,
  WinApi.Windows,
  uCEFApplication,
  Unit1 in 'Unit1.pas' {Form1};

{$R *.res}

{$SetPEFlags IMAGE_FILE_LARGE_ADDRESS_AWARE}

begin
  GlobalCEFApp := TCefApplication.Create;

  if GlobalCEFApp.StartMainProcess then
    begin
      Application.Initialize;
      Application.MainFormOnTaskbar := True;
      Application.CreateForm(TForm1, Form1);
      Application.Run;
    end;

  GlobalCEFApp.Free;
end.

Posted: **Sat Dec 21, 2019 7:14 pm**

Hi,

The code included in your message is correct.

Please, provide a complete example or the modifications needed in one of the demos to replicate the issue.

Posted: **Sun Dec 22, 2019 10:53 am**

Thanks for your reply. It was my fault. Hmm... I removed the 'if GlobalCEFApp.StartMainProcess then' part. Wanted to be sure that the application would always start but it created the issue I was having.

Made a donation, great project

Much appreciated.

Regards, Pascal

Code: Select all

program Project1;

uses
  Vcl.Forms,
  WinApi.Windows,
  uCEFApplication,
  Unit1 in 'Unit1.pas' {Form1};

{$R *.res}

{$SetPEFlags IMAGE_FILE_LARGE_ADDRESS_AWARE}

begin
  GlobalCEFApp := TCefApplication.Create;

  Application.Initialize;
  Application.MainFormOnTaskbar := True;
  Application.CreateForm(TForm1, Form1);
  Application.Run;

  GlobalCEFApp.Free;
end.

Posted: **Sun Dec 22, 2019 11:32 am**

Thank you very much for the donation Pascal!!!

Even small open source projects like this one have some expenses and require time but your donation makes it much easier.

Thanks a lot!

BriskBard, CEF4Delphi, WebView4Delphi, WebUI4Delphi and WebUI4CSharp

MainForm popsup again after closing

MainForm popsup again after closing

Re: MainForm popsup again after closing

Re: MainForm popsup again after closing

Re: MainForm popsup again after closing