bugGNU TeXmacs - Bugs: bug #62453, Moving the cursor out of a text...


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bug #62453: Moving the cursor out of a text area inside graphics can hang TeXmacs for

Submitter:  Jeroen Wouters <jeronim>
Submitted:  Fri 13 May 2022 05:21:25 PM UTC
Category:  Graphics editor Priority:  5 - Normal
Item Group:  None Status:  None
Privacy:  Public Assigned to:  None
Originator Name:  Open/Closed:  Open
Release:  None Release:  2.1.1
Fixed Release:  None Fixed Release: 

Mon 25 Jul 2022 11:28:48 AM UTC, comment #1: 

A potential solution to this could be

(define (inside-text-context? t)
  (if (in-active-graphics?)
    (inside-graphical-text-context? t)

(tm-define (kbd-horizontal t forwards?)
  (:require (graphical-text-context? t))
  (with-define (move) ((if forwards? go-right go-left))
    (go-to-next-inside move inside-text-context?)))

Jeroen Wouters <jeronim>
Group Member
Fri 13 May 2022 05:21:25 PM UTC, original submission:  

When the cursor is at the end of text or an equation inside graphics, pressing the right arrow key will cause TeXmacs to search for the next similar tag inside graphics. This can be in another graphics. If the document is long or complex, this search can hang TeXmacs for a very long time (several minutes).

This was reported in the forum and confirmed by myself:

Jeroen Wouters <jeronim>
Group Member


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