/[emacs]/emacs/man/files.texi
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revision 1.102 by rms, Mon Mar 28 21:01:11 2005 UTC revision 1.103 by teirllm, Fri Apr 1 02:06:49 2005 UTC
# Line 940  Auto-Revert Tail mode, @kbd{M-x auto-rev Line 940  Auto-Revert Tail mode, @kbd{M-x auto-rev
940  for a changed file.  Since checking a remote file is too slow, these  for a changed file.  Since checking a remote file is too slow, these
941  modes do not check or revert remote files.  modes do not check or revert remote files.
942    
943  @vindex auto-revert-check-vc-info  @xref{VC Mode Line}, for Auto Revert peculiarities in buffers that
944    Whenever Auto Revert mode reverts the buffer, it updates the version  visit files under version control.
 control information, such as the version control number displayed in  
 the mode line.  However, this information may not be properly updated  
 if the version control state changes outside of Emacs---for example,  
 if a new version is checked in from outside the current Emacs session.  
 If you set @code{auto-revert-check-vc-info} to @code{t}, Auto Revert  
 mode will update the version control status information periodically.  
945    
946  @node Auto Save  @node Auto Save
947  @section Auto-Saving: Protection Against Disasters  @section Auto-Saving: Protection Against Disasters
# Line 1375  locking is not in use).  @samp{:} indica Line 1369  locking is not in use).  @samp{:} indica
1369  that it is modified.  If the file is locked by some other user (for  that it is modified.  If the file is locked by some other user (for
1370  instance, @samp{jim}), that is displayed as @samp{RCS:jim:1.3}.  instance, @samp{jim}), that is displayed as @samp{RCS:jim:1.3}.
1371    
1372    @vindex auto-revert-check-vc-info
1373      When Auto Revert mode (@pxref{Reverting}) reverts a buffer that is
1374    under version control, it updates the version control information in
1375    the mode line.  However, Auto Revert mode may not properly update this
1376    information if the version control status changes without changes to
1377    the work file, from outside the current Emacs session.  If you set
1378    @code{auto-revert-check-vc-info} to @code{t}, Auto Revert mode updates
1379    the version control status information every
1380    @code{auto-revert-interval} seconds, even if the work file itself is
1381    unchanged.  The resulting CPU usage depends on the version control
1382    system, but is usually not excessive.
1383    
1384  @node Basic VC Editing  @node Basic VC Editing
1385  @subsection Basic Editing under Version Control  @subsection Basic Editing under Version Control
1386    

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