This would allow the users to see more of the text they typed in the edit summary.
|Resolved||Jdforrester-WMF||T64316 Update CSS of input#wpSummary from "width: 80%" to "width: 100%"|
|Resolved||matmarex||T111088 Convert EditPage.php to use OOUI rather than MW UI|
|Resolved||matmarex||T120419 HorizontalLayout broken in Apex|
Change 118246 abandoned by Fomafix:
EditPage: Render wpSummaryLabel and wpSummary in one line with full width
https://gerrit.wikimedia.org/r/366584 removes the restriction width:80% for the input field in the OOUI form. The legacy input field will be removed someday.