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19/21: installer: Handle the 'back' action in the filesystems task.
From: |
John Darrington |
Subject: |
19/21: installer: Handle the 'back' action in the filesystems task. |
Date: |
Thu, 22 Dec 2016 19:58:41 +0000 (UTC) |
jmd pushed a commit to branch wip-installer
in repository guix.
commit 758578723de3b1e441387a2ef78fb80c3ad0bd96
Author: John Darrington <address@hidden>
Date: Thu Dec 22 19:17:42 2016 +0100
installer: Handle the 'back' action in the filesystems task.
* gnu/system/installer/filesystems.scm: Add key handler for Back function.
---
gnu/system/installer/filesystems.scm | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/gnu/system/installer/filesystems.scm
b/gnu/system/installer/filesystems.scm
index 79fb2a0..ed35393 100644
--- a/gnu/system/installer/filesystems.scm
+++ b/gnu/system/installer/filesystems.scm
@@ -120,6 +120,11 @@
((page-refresh next) next)
))
+ ((buttons-key-matches-symbol? nav ch 'back)
+ (delwin (outer (page-wwin page)))
+ (delwin (inner (page-wwin page)))
+ (set! page-stack (cdr page-stack)))
+
((buttons-key-matches-symbol? nav ch 'continue)
(cond
- 07/21: installer: Use ice-9 match., (continued)
- 07/21: installer: Use ice-9 match., John Darrington, 2016/12/22
- 20/21: installer: Remove unused procedure., John Darrington, 2016/12/22
- 14/21: installer: Add alternate method of finding TZDIR., John Darrington, 2016/12/22
- 21/21: gnu: guix: Add dependency: guile-ncurses., John Darrington, 2016/12/22
- 17/21: installer: Add new procedure to get the list of volumes., John Darrington, 2016/12/22
- 18/21: installer: Add completion predicate for disk task., John Darrington, 2016/12/22
- 04/21: installer: Fix broken timezone menu., John Darrington, 2016/12/22
- 11/21: installer: Change "interfaces" from a variable to a procedure., John Darrington, 2016/12/22
- 13/21: installer: Use call-with-temporary-output-file., John Darrington, 2016/12/22
- 08/21: installer: Add IETF contraints for hostname in entry form., John Darrington, 2016/12/22
- 19/21: installer: Handle the 'back' action in the filesystems task.,
John Darrington <=
- 12/21: installer: Add gurses modules., John Darrington, 2016/12/22
- 10/21: installer: Perform a task's dependencies prior to the task itself., John Darrington, 2016/12/22
- 09/21: installer: Use a record instead of a list to contain tasks., John Darrington, 2016/12/22
- 16/21: installer: Use %default-subsitute-urls instead of our own variable., John Darrington, 2016/12/22
- 15/21: installer: Add procedures to replace car/cdr since these are frounded upon by Guile gurus., John Darrington, 2016/12/22
- 01/21: gnu: Add graphical installer, John Darrington, 2016/12/22