Open Bug 1386456 Opened 4 years ago Updated 4 years ago

Remove the sync reflow in DownloadsIndicatorView.showEventNotification

Categories

(Firefox :: Theme, enhancement, P3)

enhancement

Tracking

()

People

(Reporter: sfoster, Unassigned)

Details

In showEventNotification, when a download starts or finishes, the animating element must be un-hidden, measured and then positioned - which is currently a guaranteed sync reflow. We should fix this.
Priority: -- → P3
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