Open Bug 1192100 Opened 9 years ago Updated 2 years ago

hovered/muted tab audio icon flickers first time it is shown


(Firefox :: Tabbed Browser, defect)




Tracking Status
firefox42 --- affected


(Reporter: heycam, Unassigned)


The first time that the hovered or muted version of a tab's audio icon is shown, the icon disappears very briefly before being shown.  I assume this is because we haven't loaded those images yet.  Is there a way we can preload the hover/mute icons the first time we show an audio icon to avoid this?
Severity: normal → S3
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