It is impossible to read the actual page name with very long page titles because it is limited by the input box size.
Steps to reproduce
# Go [[ https://www.mediawiki.org/wiki/Special:RecentChangesLinked?hidebots=1&translations=filter&hidecategorization=1&hideWikibase=1&target=User%3AContraexemplo%2FOutreachy%2FDaily+notes%2FDecember+2017&limit=50&days=7&urlversion=2 | to this example ]] (which [[ https://www.mediawiki.org/wiki/Topic:U45skjqr08cuegbg | comes from a user ]])
# Look at the input box
**Expected** Whole pagename is visible or there is a visible way of seeing more content
**Actual **Part of the title is hidden. The user needs to know that they can use the cursor to see more
- Make the input box as large as long as the page width (or close to that). Subpages can considerably increase the maximum page title.
- Make the dropdown as larger.
- Add a tooltip that shows the full page title when hovering over the input box