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Rounded corners in fullscreen on Win11

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  • Last reply by zeroknight

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I have rounded corners and can see a 1px gap around fullscreen youtube videos and movies on disney +.

I can't remember how long this has been happening, but it's really distracting having a light border on the outermost 1px of my display when I play anything in fullscreen.

I've attached a zoomed in corner to demonstrate the issue

I have rounded corners and can see a 1px gap around fullscreen youtube videos and movies on disney +. I can't remember how long this has been happening, but it's really distracting having a light border on the outermost 1px of my display when I play anything in fullscreen. I've attached a zoomed in corner to demonstrate the issue
Attached screenshots

All Replies (3)

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Make sure you are not running Firefox in compatibility mode.

Disable any custom Windows themes.

Does it still happen in a new profile? An easy way to test a new profile is to install Developer Edition and see if it happens there or refresh your existing profile. Make sure you stay signed out of your sync account when testing.

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New profile has the same issue. Dev edition it's fixed.

I'll try refreshing, but I really don't want to adjust how anything is setup. I'll copy a backup profile, try a refresh and see if that fixes it

Update, refreshing the profile removed a lot of settings I had and it was difficult to restore back to my previous profile. I'll have to try migrating all my settings back sometime when I have a long time available to get everything working again

Modified by crazylegoguy

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Did the refresh fix the problem? If it still happens in a new profile then the refresh wouldn't be expected to fix it.