A date/datetime input's shadow DOM elements gain mysterious vertical whitespace when the input element has a `display` of `block` or `inline-block`. This is shown via date[time] inputs that are styled via Bootstrap, for example: https://github.com/twbs/bootstrap/issues/34433 Very minimal reproduction to demonstrate the issue: ``` <input type="date" style="border: 1px black solid" /> <input type="date" style="display:block; border: 1px black solid" /> ```
Dup of bug 139848?
<rdar://problem/88969811>