Adds size="n" to <select multiple>

[dherges]

Keeps height in chrome

[cvrebert]

I would be more inclined to call that either a bug in our CSS or a bug in Chrome.

[dherges]

It's a bit unclear. From a quick googling / stack overflow, in CSS the only way to seems to be set a fixed height.

<select> spec says:

[..] represents the number of rows in the list that should be visible at one time.

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/select#Attributes

[cvrebert]

I mean, the focus outline overflowing the bounds of the select like in your screenshot absolutely should not happen.

[dherges]

Sure, if I start to add more <option> elements without the size attr, it begins to look like that:

Figured out that an overflow-y: auto on the <select> fixes that broken display:

[dherges]

This should've been fixed in #20428, see discussion in #20779

[cvrebert]

Closing as duplicate.