Fix 2007056 (misplaced cursor on colourful prompts.)

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@6352 c06c8d41-db1a-0410-9941-cceddc491573

Created by  haranp  on July 2, 2008
4NRLOJA7NROZ3ZTIA7R7EJSPXDH5KKVANJ34SEWE7XAFJOKDB2RAC
Change contents