bugGNU TeXmacs - Bugs: bug #42862, Undo in cloned window hangs TeXmacs


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bug #42862: Undo in cloned window hangs TeXmacs

Submitted by:  Miguel de Benito <mdbenito>
Submitted on:  Mon 28 Jul 2014 02:52:15 PM UTC  
Votes:  99  
Category:  Editor Priority:  5 - Normal
Item Group:  Error Status:  Confirmed
Privacy:  Public Assigned to:  Joris van der Hoeven <vdhoeven>
Originator Name:  Open/Closed:  Open
Release:  SVN 8730 Release:  None
Fixed Release:  None Fixed Release: 

Tue 29 Mar 2016 12:42:31 PM UTC, comment #1: 

The problem is still present. There are various ways to trigger this (for instance you don't need to go back to the first window). AFAICT this is only occurs with newly created buffers. The console shows:

Throwing clean_remove: Invalid remove from atomic tree
Error message:
  clean_remove: Invalid remove from atomic tree

System information:
  TeXmacs version  : 1.99.4

Editor status:
  Root path          : [ 0 ]
  Current path       : [ 0, 0, 0 ]
  Shifted path       : [ 0, 0, 0 ]
  Physical selection : [ 0, 0, 0 ] -- [ 0, 0, 0 ]

Philippe Joyez <pjoyez>
Project Member
Mon 28 Jul 2014 02:52:15 PM UTC, original submission:  

Try this:

  • Open TeXmacs.
  • Clone Window.
  • Type two letters (in new window).
  • Go back to previous window. Type two letters.
  • Hit Undo.


Miguel de Benito <mdbenito>
Project Member


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Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -email is unavailable- added by pjoyez (Posted a comment)
  • -email is unavailable- added by porton (Voted in favor of this item)
  • -email is unavailable- added by porton (Hanging after undo in a cloned window)
  • -email is unavailable- added by mdbenito (Submitted the item)

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    2014-12-26 porton Carbon-Copy- => Added porton@narod.ru

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