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After I updated my MacBook Pro to Catalina, every time I close the lid for a while some windows will be blurry.

Here is an example:

  • The left window was opened before sleep and now it is blurry.
  • The right one is newly opened.

This often happens when using Chrome and VScode.

Does anyone know this issue?

Example: the left window was is opened before sleep and now it is blurry. The right one is newly opened.

Giacomo1968
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Hongmin Li
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2 Answers2

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Looks like this is (related to?) a chromium bug that's been fixed for version 79 (in beta at time of writing). Not sure how long it'll take to filter down to the electron apps.

gandaliter
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Are you using an external monitor? Maybe through an HDMI Cable etc.?

If yes, it can sometimes happen that the display resolution or DPI (Dots per Inch) in your display settings changes or gets modofied.

Just make sure there is not magnifacation taking place, and you are at the optimal screen-resolution. Let me know if any of these suggestions worked.

Kind regards,

Software Test
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