Speech bubbles are appearing more than once in conversation view

[sssoleileraaa]

Description

I haven't been able to successfully repro, but once while testing #688 I saw speech bubbles drawn multiple times in a conversation with some reordering:

#688 (review)

If anyone runs into this please provide details of your steps.

[eloquence]

Did you encounter it in Qubes or in a non-Qubes dev env only?

[sssoleileraaa]

I've only tested non-Qubes so far

[redshiftzero]

so - i've def seen this too, along with bubbles redrawn without their content, trying to get some STR (maybe related, maybe not)

edit: hmm well I can't seem to reproduce either of these issues now... will wait until I see it again

[redshiftzero]

hard to verify due to no STR but i think this should be handled in #762 since any widgets that do not have corresponding items in the source collection will be deleted

[sssoleileraaa]

i also just saw another hard-to-repro issue related to this where a speech bubble is the wrong size and out of place:

Also, it's hard to say, but I think this may have to do with the way we asynchronously update speech bubbles inline and call update_sources to update the entire source list on a successful sync.

[redshiftzero]

if anyone sees this again in the next few days please comment on this ticket, else we will close as resolved by #762

[ntoll]

I've tried to recreate the problems described here, but fail. If anyone can provide STR I'll jump right on this, but my intuition is that the recent speech-bubble / inline conversation updates changes fix / mitigate this stuff happening again.

[redshiftzero]

thanks for investigating, I still haven't seen this either in recent days, so I'm gonna close this.