bug#5620: bug fixed in revno: 99732

[Sam Steingold]

bug fixed in

revno: 99732
committer: Sam Steingold <sds@gnu.org>
branch nick: trunk
timestamp: Tue 2010-03-23 14:22:46 -0400
message:
  Fix bug#5620: recalculate all markers on compilation buffer
  modifications, not on file modifications.
  (buffer-modtime): New buffer-local variable:
  the buffer modification time, for buffers not associated with files.
  (compilation-mode): Create it.
  (compilation-filter): Update it.
  (compilation-next-error-function): Use it instead of
  `visited-file-modtime' for timestamp.

-- 
Sam Steingold <http://sds.podval.org>