K 10 svn:author V 2 ed K 8 svn:date V 27 2011-10-07T12:21:50.505241Z K 7 svn:log V 397 Tab should not blank cells. It seems I was under the impression that a tab differs from a single forward tabulation, namely that it blanks the underlying cells. This seems not to be the case. They are identical. This should fix applications like jove(1) that use tabs instead of explicit cursor position setting. Reported by: Brett Glass MFC after: 3 days, after it's tested END