fix: reaction not show because the width too big

[Decodetalkers]

so I want to fix this problem

before

after

[q234rty]

I confirm this fixes custom reactions for me.
Gentle ping on this @krille-chan

[krille-chan]

Can you add steps to reproduce please?

[q234rty]

I assume it's just "send a custom reaction in any client that supports that, and observe that the reaction is not rendered in fluffychat"

[q234rty]

ping? mxc:// reactions are still broken on 0.17.0

[Akselmo]

Can you add steps to reproduce please?

1. Join to a chat that is bridged to discord with mautrix-discord bridge.

2. React to someones message with custom emoji on discord side.

3. Check fluffychat for the same message

Basically the reaction is mxc image link that needs to be parsed proper.

[krille-chan]

Not sure if this is the correct approach. A SingleChildScrollView has a huge performance impact. If there are a lot of reactions visible on the screen, this might become laggy

[Akselmo]

Good to know, is there any different potential solutions? This isnt my PR but just asking in behalf of contributors (or maybe i could try fix it as well since i can reliably repro it! I am just not android dev at all.. 😅 )

[krille-chan]

In the latest commit on main I have no added a fix. For some reason the width of an mxc reaction was set to 9999? However just setting it to width and height of 20 seems to easily fix it for me. Or am I missing something here?

It now looks like this (tested with one of my own stickers):

[Decodetalkers]

but sometimes it will be a long letter. emm

[Decodetalkers]

Seems fixed, so now I will close this pr, thanks very much

[Akselmo]

Seems to work for me as well on the web nightly at least, thanks!