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Moving a Flutter desktop window between screens can fail #117247

@HansMuller

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@HansMuller

this problem occurs when I drag my Flutter app window from my MacBook screen to the second screen, which is much bigger. For example with the flutter_created Counter app, on the Macbook's screen:

image

Same app after being dragged onto my ginourmous ThinkVision screen:

image

The two displays have a different pixel density, since the secondary monitor is about twice as big as the internal one:

Color LCD:
  Display Type: Built-in Liquid Retina XDR Display
   Resolution: 3456 x 2234 Retina
   Main Display: Yes
   Mirror: Off

LEN T32p-20:
   Resolution: 3840 x 2160 (2160p/4K UHD 1 - Ultra High Definition)
   UI Looks like: 3840 x 2160 @ 60.00Hz
   Mirror: Off

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P0Critical issues such as a build break or regressiona: desktopRunning on desktopc: regressionIt was better in the past than it is nowc: renderingUI glitches reported at the engine/skia or impeller rendering levelengineflutter/engine related. See also e: labels.found in release: 3.6Found to occur in 3.6has reproducible stepsThe issue has been confirmed reproducible and is ready to work onplatform-macBuilding on or for macOS specifically

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