Description
Dragging a Maui app between different monitor causes visual glitches and eventually stops responding. See attached video to see what I mean: screen-capture.webm. In the video I'm just recording my 2nd monitor; the laptop screen is below it so that's where the app is when I drag it off screen below. In the end I need to ctrl+alt+delete to get to the task manager and force close it because everything stops responding.
Steps to Reproduce
- Have a dual-monitor setup
- Set custom scaling on monitor in the display settings. e.g. I have my laptop scaling set to 125% and a secondary monitor with scaling at 100%. (If I change the laptop to also be 100% scaling then the bug does not occur).

- Create a new app from the .Net MAUI App template (using .Net7)
- Launch the app
- Drag the app from one monitor to the other. If it's still behaving normally, drag it back.
Expected results:
You can freely move the app around and it will work fine.
Actual results:
After moving from one monitor to the other a few times, it will break. Sometimes the app window flashes around wildly, sometimes just the edge of the window twitches - see video in description.
Link to public reproduction project repository
Can repro in the Maui template app
Version with bug
7.0 (current)
Last version that worked well
Unknown/Other
Affected platforms
Windows
Affected platform versions
Windows 10 19043.2251
Did you find any workaround?
Don't use different scaling
Relevant log output
No response
Description
Dragging a Maui app between different monitor causes visual glitches and eventually stops responding. See attached video to see what I mean: screen-capture.webm. In the video I'm just recording my 2nd monitor; the laptop screen is below it so that's where the app is when I drag it off screen below. In the end I need to ctrl+alt+delete to get to the task manager and force close it because everything stops responding.
Steps to Reproduce
Expected results:
You can freely move the app around and it will work fine.
Actual results:
After moving from one monitor to the other a few times, it will break. Sometimes the app window flashes around wildly, sometimes just the edge of the window twitches - see video in description.
Link to public reproduction project repository
Can repro in the Maui template app
Version with bug
7.0 (current)
Last version that worked well
Unknown/Other
Affected platforms
Windows
Affected platform versions
Windows 10 19043.2251
Did you find any workaround?
Don't use different scaling
Relevant log output
No response