Open Bug 1562130 Opened 6 years ago Updated 2 years ago

fix some problems in MozMenulistEditable

Categories

(Thunderbird :: General, task)

Tracking

(Not tracked)

People

(Reporter: mkmelin, Assigned: mkmelin)

Details

+++ This bug was initially created as a clone of Bug #1542667 +++

Like I wrote in bug 1542667 comment 30, MozMenulistEditable has some problems.
"It's reusing the super mAttributeObserve for a different purpose. But super will swap that around when changing selection, and "our" observer would no longer do anything.".

There is also no protection from connectedCallback() running multiple times.

Severity: normal → S3
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