[4.x]: Slideout of Filesystems cannot be dismissed and prompts to save changes

[engram-design]

What happened?

Description

There's two issues here with editing a volume and the filesystem related to it, and both are about the slide-out functionality. It's probably going to affect other things that use the slide-out too (I initially was trying to solve this for Hyper which uses the slide-out to edit fields).

Firstly, when you go to create a new filesystem, and make no changes, it prompts you with the usual unload warning like you have made a change, but you haven't. It probably shouldn't show this unless you've made a change?

https://share.cleanshot.com/8rjFY9qJ

Secondly, I can't seem to actually dismiss the slide-out anymore. After clicking the Cancel/Okay button on the browser unload prompt, I then try to click anywhere else on the page, and it just re-opens the slide-out.

https://share.cleanshot.com/zGWksssv

Craft CMS version

4.5.5

PHP version

No response

Operating system and version

No response

Database type and version

No response

Image driver and version

No response

Installed plugins and versions

[i-just]

Hi, thanks for reporting! I raised a PR to adjust this.

[brandonkelly]

Fixed for the next release via #13716.

[engram-design]

Thanks as always!

[brandonkelly]

Craft 4.5.6 is out now with that fix.