unset the "changed on disk" flag

["G. Milde" <g.milde@xxxxxx>]

Dear Jed users,

I still did not find the right way to tell JED a file is no longer "changed
on disk" after relaoding it into the buffer. My function is

 % restore (or update, if file changed on disk) a buffer to the file version
 public define reload_buffer()
 {
    variable file = buffer_filename();
    variable col = what_column(), line = what_line();
 
    if(file_status(file) != 1)
      error("cannot open " + file);
    % turn off the "changed on disk" bit
    % cf. example set_overwrite_mode () in the setbuf_info help
    % but here we want to reset -> use  (a & ~b) instead of (a|b)
    setbuf_info (getbuf_info () & ~0x004);
    erase_buffer(whatbuf());
    () = insert_file(file);
    goto_line(line);
    goto_column(col);
    set_buffer_modified_flag(0);
    setbuf_info (getbuf_info () & ~0x004);
 }


It rightfully unset the little --d-- in the status line. However, when i
start to edit the file, it still asks:

  File changed on disk: do you really want to edit this buffer?
  
And after I answered yes and did some change, when I want to save it asks
again:

  File changed on disk: Save anyway??
  

What am I missing

Guenter

  
  
  



-- 
G.Milde web.de

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