Re: Another bug Chris said: >  > I can tell you what the 'clear' and 'del' arguments mean: >  > Mh_SequenceUpdate lists/l-k clear cur {} public > 	This means to clear the 'cur' sequence for lists/l-k >  > Mh_SequenceUpdate lists/l-k del unseen 5400 public > 	This means to delete message 5400 from the 'unseen' sequence for lists/l-k >  > Can you explain more what you were actually doing as this occurred?  This  > doesn't appear to be background processing.  Is there significance to message  > 5400?  Is it the one that isn't displaying? >  > Chris After sending the report I started fiddling with the Ftoc_RescanLine  stuff and I havn't seen it since. I can't really tell if it was my  hacking that removed it, or if it was some transitional magic  happening since this was the first invocation of that version of  exmh. I've backed out my stuff now, and'll let you know if it happens  again. On another thing with the Ftoc_RescanLine stuff. This routine is  called at times still unclar to me. An inspection of the routine  suggests that it is used in the transition of a message to/form  "current" state to re-paint the ftoc line. However, checking the  msg.tcl code (MSgChange) we find:     if {$msgid != {}} {         # Allow null msgid from Msg_ShowWhat, which supplies line  instead         if {$msgid < 0}  return     } else {         # line null too, try using first in folder         if {[string length $line] == 0} { set line 1 }         set msgid [Ftoc_MsgNumber [Ftoc_FindMsg $msgid $line]]     }     Ftoc_ClearCurrent     Mh_SetCur $exmh(folder) $msgid     Ftoc_ShowSequences $exmh(folder) The Ftoc_ClearCurrent calls Ftoc_RescanLIne to clear the '+' sign  _before_ the on-disk transition is made. I hacked this stuff and more  or less changed the order. It works, but fails on some folder changes. My feeling of this is that we really do not want to have a  Ftoc_ClearCurrent, but rather just a RescanLine and the caller had  better know the line or msgid. That routine shoud just put in the '+'  if the line/msg in question happened to be the cur msg. Thoughts? /Anders _______________________________________________ Exmh-workers mailing list Exmh-workers@redhat.com https://listman.redhat.com/mailman/listinfo/exmh-workers