Open Bug 1958595 Opened 19 days ago Updated 16 days ago

Dragging the Firefox window in Mission Control decreases the size of the window previews in Mission Control

Categories

(Core :: Widget: Cocoa, defect, P5)

Firefox 137
defect

Tracking

()

UNCONFIRMED

People

(Reporter: nathan, Unassigned)

Details

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:137.0) Gecko/20100101 Firefox/137.0

Steps to reproduce:

This was tested on macOS 15.4 build 24E248.
To reproduce:

  1. Open a Firefox window.
  2. Open Mission Control.
  3. Click and drag the Firefox window in any direction (other than to the top), and release it such that the window previews snap back in place.

Actual results:

The window previews decrease in size with each click and drag of the Firefox window preview in Mission Control. This does not seem to occur with other applications.

Expected results:

The window previews should maintain their size.

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

Component: Untriaged → Widget: Cocoa
Product: Firefox → Core
Severity: -- → S4
Priority: -- → P5
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