<textarea rows=7> 1 2 3 4 </textarea> Type a few more lines in, and observe that the scrollbars do not appear. If there are more lines in the textarea initially, it will start out with the right scrollbars I suspect I broke this in r15581/15582.
<rdar://problem/4650271>
Created attachment 11353 [details] patch This switches text controls back to RenderBlock from RenderFlexibleBox
Created attachment 11355 [details] updated patch
Comment on attachment 11355 [details] updated patch r=me
Committed revision 17543.