Navigation Block: vertically align items.

[mtias]

This ensures items are properly aligned — depending on the font size the inserter can be misplaced.

Before:

After:

Might still need some work when selecting an item.

[jasmussen]

Nice.

The alignment is better, but there's a shift now on select:

[getdave]

@mtias Will you be continuing working on this PR or would you like someone to take it over? Also is it "Blocking"?

[frontdevde]

Just noticed that when navigation items wrap this change has the unintended side effect of aligning everything in the vertical center. Not sure where we'd want the block appender to sit in that case but I assume we'd want the menu items to stay top-aligned.

Before:

After:

[frontdevde]

I know it's not an ideal solution but would it be an option to just give the appender button a 1px margin-top? That would nudge it down a little, make it look centered on the single line but wouldn't affect the layout beyond that.

[jasmussen]

We need to be careful to not pixel-optimize towards any given font, as each font will have different needs here. Not doing anything is an option, even if I appreciate the intent of this ticket.

[mtias]

Will you be continuing working on this PR or would you like someone to take it over?

I won't have time soon to finish it. Definitely not blocking, but I think it's worth trying to address as these details compound.

[apeatling]

I don't see this issue anymore, I think we can close? Tested on a few different themes with editor styles.

[retrofox]

It has tackled in #19681. Please feel free to re-open or create a new one if you consider that it's needed.