Closed Bug 1806244 Opened 3 years ago Closed 3 years ago

First time going fullscreen is not fully fullscreen

Categories

(Core :: Widget: Win32, defect)

Firefox 108
defect

Tracking

()

RESOLVED DUPLICATE of bug 1763981

People

(Reporter: frank_h, Unassigned)

Details

Attachments

(1 file)

Attached image Bug example

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:108.0) Gecko/20100101 Firefox/108.0

Steps to reproduce:

  1. Open a site like YouTube
  2. Open a video
  3. Click on fullscreen
  4. Fullscreen is not fully fullscreen.
  5. close fullscreen
  6. Open it again, it is now 100% fullscreen
  7. Fullscreen now works perfectly until I drag my firefox window to another monitor.

Additional info that might help.

  1. Running Windows 11 22621.819
  2. I have two monitors, the primary one is 3440x1440@144hz. with 125% scale (windows setting), the secondairy one is a 1920x1080@60Hz with 100% scale.
  3. User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:108.0) Gecko/20100101 Firefox/108.0

Actual results:

There is a slight margin left and top.
I've attached a picture where this is visible.

Expected results:

Actual fullscreen without margins, this happens only when I enter fullscreen the second time.

The Bugbug bot thinks this bug should belong to the 'Core::Widget: Win32' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Component: Untriaged → Widget: Win32
Product: Firefox → Core

Unfortunately, although a known issue, this is not something we've been able to reproduce locally, even on similar hardware.

If you can confirm whether the test build of Firefox in this comment preserves the bug, it'd be appreciated.

Status: UNCONFIRMED → RESOLVED
Closed: 3 years ago
Duplicate of bug: 1763981
Resolution: --- → DUPLICATE

(In reply to Ray Kraesig [:rkraesig] from comment #2)

Unfortunately, although a known issue, this is not something we've been able to reproduce locally, even on similar hardware.

If you can confirm whether the test build of Firefox in this comment preserves the bug, it'd be appreciated.

*** This bug has been marked as a duplicate of bug 1763981 ***

Cheers, if you'd like, i can let you remote control my computer to reproduce the bug and debug it.

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