Call interface is slightly blurry

[robintown]

Steps to reproduce

Start a call with Element Call

Outcome

What did you expect?

Call interface should render crisply.

What happened instead?

Call interface is slightly blurry, and the borders on buttons are cut off on one side.

I am pretty sure this is due to the recent changes to how Element Web's left panel can be resized. The iframe ends up with a fractional width which is the cause for all the blurriness.

Operating system

NixOS 25.11

Browser information

Firefox 149.0

URL for webapp

develop.element.io

Application version

Element version: 738a4a1-js-4d592915382d Crypto version: Rust SDK 0.16.0 (1ac734e), Vodozemac 0.9.0

Homeserver

Not relevant

Will you send logs?

No