[Interest] Fwd: External Application window title is missing in QWindow

Tony Rietwyk tony at rightsoft.com.au
Sat Feb 29 03:21:09 CET 2020

Hi Sujan,

It's not clear to me why you want to use fromWinId?  Do you want two 
applications in separate processes to share the same windows? The title 
bar and menu are drawn by special win32 non-client events - but they may 
be suppressed, since the window is now being hosted in your app.  With 
more information, maybe someone can help you - don't just repeat the 
same details in another post!

Regards, Tony

On 28/02/2020 11:13 pm, Sujan Dasmahapatra wrote:
> Dear Friends,
> My External Application Window title, is missing in my QWindow.  I am 
> trying to set this window on a Widget and finally I am displaying this 
> widget on QScrollBar. But I am missing the Window title and menu bar 
> from the app. Please check the code snippet below.
> QWindow* window = QWindow::fromWinId(id);
> QWidget* widget = QWidget::createWindowContainer(window);
> _gui->scrollArea->setWidget(widget);
> With this snippet, I can see the app is launched, but it's Title 
> header text, is not opening.
> Please advise me what is going wrong. I have to see the window title 
> and most importantly the menu bar as well.
> regards
> sujan
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