Hello Codejock Team,

we encountered a context menu drawing problem. We are currently the Xtreme Toolkit Pro version 20.3.0.

Here is the reproduction:

- Occurs only in a multi-monitor setup; monitor resolution does not matter (both monitors can have the same display resolution; in my case 1920 x 1080)

- The scaling (the percentage value "size of text, apps, and other items) must be set different to reproduce the problem (in my setup: main monitor 100%, secondary monitor 125%).

- Start the program; it is opened on the main monitor

- Open a dialog where a context menu can be shown when the right mouse button is clicked upon the dialog

- Drag the dialog to the secondary monitor; as soon as more than half the dialog is dragged to the other monitor, it enlarges (because secondary monitor's scaling is on 125%)

- Now right-click on the dialog

- Here finally comes the problem

   - the context menu's shadows (right and bottom) are drawn in the correct place and size

   - however, the context menu's contents is drawn more to the upper left and in a smaller size that matches the main monitor's scaling

I checked what is called and found the following:

- our code looks as follows

with pCommandBars= nullptr or the MainFrame's command bars:

CXTPPopupBar* pPopup = CXTPPopupBar::CreatePopupBar(pCommandBars);
pPopup.LoadMenu(pMenu)

CXTPCommandBars::TrackPopupMenu(pPopup, flags, inX, inY, /*pWnd=*/nullptr, /*rcExclude=*/nullptr, /*pWndOwner=*/nullptr);

- on the XTP side is called:

- CXTPPopupBar::Popup(CXTPControlPopup* pControlPopup) with

- Animate (here something goes wrong)

   paintDC.BitBlt(0, 0, rcClient.Width(), rcClient.Height(), pDC, rcWindow.left,                           rcWindow.top, SRCCOPY);

   ...

   GetPaintManager()->Animate(&paintDC, &animationDC, rcClient, animationType);

- and for the Shadows (works correctly)

   pPaintManager->GetShadowManager()->SetShadow(this, m_rcExclude, m_bRecursePopup ? 1 : 0);

- I changed one of the Codejock sample programs (CommandBars\HelpContext) and made the AboutDlg to have such a context menu. This reproduces the problem.

- I can send you the modified HelpContext sources  if it is needed

That is all for the moment; is this a bug or am I doing something wrong?

Thank you in advance and best regards,

Michael