Why can you collapse the Block Switcher?

[mintplugins]

I'm unsure if this is a bug, or if the option serves a purpose I am not seeing.

When switching blocks, there's an option to collapse the pop-up. With it collapsed, it doesn't really seem to serve a true purpose, and might just be something that got overlooked.

[ZebulanStanphill]

Style variations for blocks can be registered (and some core blocks come with a default set of variations, such as the Quote block), and these also appear in the block switcher:

That is why you can collapse the block transforms group.

[kjellr]

Style variations for blocks can be registered (and some core blocks come with a default set of variations, such as the Quote block), and these also appear in the block switcher:
That is why you can collapse the block transforms group.

True, but we should be able to detect whether there are Block Styles and hide the dropdown indicator when there are none. In that case, it doesn't serve any real purpose. 👍

[gziolo]

This issue is waiting for a developer to take care of it. There is some prior work done by @milesdelliott in #9886 which got out of date and can be used as a base for the fix.

[Soean]

This issue will be fixed by #19344