537954 - Some tabs don't get synced

Status: RESOLVED FIXED

(Firefox :: Sync, defect)

Description

[Ed Lee :Mardak]

I did some initial investigation and found that the TabOpen/Close/Select listeners were being added then removed immediately on opening a new window. So some reason the window's unload event is being triggered.

This affects things by 1) not triggering sync score updates and 2) updating the lastUsed property.

Even with (1), a force sync should create the correct tab records. Unless there's too many tabs and the cutoff order is affected by (2).

But in one case, of ~10 tabs open, only 2 were syncing... ?

Comment 1

[Ed Lee :Mardak]

http://hg.mozilla.org/labs/weave/rev/d7177df3a9b7
Listen for load before adding the unload listener (and the Tab listeners).