[Texmacs-dev] Continued Alt+<Arrow> problems in 1.0.3.1-3

[Nix]

Hi!

Version 1.0.3.1-3 does not seem to fix any of the in-table Alt+<Arrow>
problems. Below is a summary of the problems in 1.0.3.1-3.

It produces this before the window even shows up:

/usr/share/TeXmacs/plugins/lisp/progs/init-lisp.scm:24:23: In procedure
car in expression (car version-list):
/usr/share/TeXmacs/plugins/lisp/progs/init-lisp.scm:24:23: Wrong type
argument in position 1: ()

It produces this when I press "Page Down":

/usr/share/TeXmacs/progs/keyboard/kbd-config.scm:78:50: In procedure
string-append in expression (string-append s "-"):
/usr/share/TeXmacs/progs/keyboard/kbd-config.scm:78:50: Wrong type
argument: #f

It produces this when I press "Ctrl+End":

/usr/share/TeXmacs/progs/keyboard/kbd-general.scm:75:12: In expression
(structured-end):
/usr/share/TeXmacs/progs/keyboard/kbd-general.scm:75:12: Unbound
variable: structured-end

This latter error may be quite old (older than 1.0.3).

Indeed, changing line 23 of init-lisp.scm

-    (if (list? version-list)
+    (if (not (null? version-list))

Fixes all the problems, except the "Ctrl+End" problem.

HTH