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: EditorPriority: 5 - Normal
Item Group: ErrorStatus: Confirmed
Privacy: PublicAssigned to: Joris van der Hoeven <vdhoeven>
Originator Name: Open/Closed: Open
Release: SVN 8730Release: None
Fixed Release: NoneFixed 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


No files currently attached


Depends on the following items: None found

Items that depend on this one: None found


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

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    Follow 2 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 28 Dec 2014 11:31:36 PM UTCportonCarbon-Copy-=>Added porton
    Fri 26 Dec 2014 05:37:57 PM UTCportonCarbon-Copy-=>Added -unavailable-

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