;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu installer newt utils)
  #:use-module (ice-9 receive)
  #:use-module (newt)
  #:export (screen-columns
            screen-rows

            destroy-form-and-pop
            set-screen-size!))

;; Number of columns and rows of the terminal.
(define screen-columns (make-parameter 0))
(define screen-rows    (make-parameter 0))

(define (destroy-form-and-pop form)
  "Destroy the given FORM and pop the current window."
  (destroy-form form)
  (pop-window))

(define (set-screen-size!)
  "Set the parameters 'screen-columns' and 'screen-rows' to the number of
columns and rows respectively of the current terminal."
  (receive (columns rows)
      (screen-size)
    (screen-columns columns)
    (screen-rows rows)))
a43cabfafa0c97cdd44fd811'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/cinnamon.scm'>
<input type='hidden' name='id' value='5488c0ac0659f65ea43cabfafa0c97cdd44fd811'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=5488c0ac0659f65ea43cabfafa0c97cdd44fd811'>root</a>/<a href='/guix/log/gnu?id=5488c0ac0659f65ea43cabfafa0c97cdd44fd811'>gnu</a>/<a href='/guix/log/gnu/packages?id=5488c0ac0659f65ea43cabfafa0c97cdd44fd811'>packages</a>/<a href='/guix/log/gnu/packages/cinnamon.scm?id=5488c0ac0659f65ea43cabfafa0c97cdd44fd811'>cinnamon.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/cinnamon.scm?id=5488c0ac0659f65ea43cabfafa0c97cdd44fd811&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-07-08 23:17:46 +0300'>2023-07-08</span></td><td><a href='/guix/commit/gnu/packages/cinnamon.scm?id=5b35ef308c988a35aa27b1b446d5ea4dbe7ae1b1'>gnu: libxapp: Use a source file-name.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/cinnamon.scm (libxapp)[source]: Use a source file-name.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2023-04-22 12:00:34 +0200'>2023-04-22</span></td><td><a href='/guix/commit/gnu/packages/cinnamon.scm?id=8495803336aecf963e30ee36f9adad4024181296'>gnu: libxapp: Update to 2.4.3.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/cinnamon.scm (libxapp): Update to 2.4.3.
</span></span></td><td>Nicolas Goaziou</td></tr>
<tr><td><span title='2023-04-22 12:00:34 +0200'>2023-04-22</span></td><td><a href='/guix/commit/gnu/packages/cinnamon.scm?id=635eab00efdca23798a58a63e078f7b06c7b8535'>gnu: Add nemo.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/cinnamon.scm (nemo): New variable.

Signed-off-by: Nicolas Goaziou &lt;mail@nicolasgoaziou.fr&gt;
</span></span></td><td>florhizome</td></tr>
<tr><td><span title='2023-04-22 12:00:25 +0200'>2023-04-22</span></td><td><a href='/guix/commit/gnu/packages/cinnamon.scm?id=23f3f853495f936cb0d1c50828e697085e4d9f7d'>gnu: cinnamon: Update to 5.6.2.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/cinnamon.scm (cinnamon-desktop): Update to 5.4.2.
[arguments]&lt;#:configure-flags&gt;: Enable alsa-support.
[inputs]: Remove PYTHON-2, remove GOBJECT-INTROSPECTION, add LIBEXT, ALSA-LIB.
[native-inputs]: Remove gnu-build-system related packages, add GOBJECT-INTROSPECTION.

Signed-off-by: Nicolas Goaziou &lt;mail@nicolasgoaziou.fr&gt;
</span></span></td><td>florhizome</td></tr>
<tr><td><span title='2023-01-22 10:05:30 +0100'>2023-01-22</span></td><td><a href='/guix/commit/gnu/packages/cinnamon.scm?id=c49f2ac412de0b5671a5bf9a0461a5a52f7e09cd'>gnu: Add libxapp.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/cinnamon.scm (libxapp): New variable.

Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Wamm K. D</td></tr>