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05/05: gnu: Add xwhite.
From: |
guix-commits |
Subject: |
05/05: gnu: Add xwhite. |
Date: |
Tue, 7 Jun 2022 12:30:59 -0400 (EDT) |
civodul pushed a commit to branch master
in repository guix.
commit b42ed3b77c4ff3234f62d6450687991b9772b7e7
Author: derekchuank@outlook.com <derekchuank@outlook.com>
AuthorDate: Fri Jun 3 19:07:04 2022 +0000
gnu: Add xwhite.
* gnu/packages/xdisorg.scm (xwhite): New variable.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
gnu/packages/xdisorg.scm | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/gnu/packages/xdisorg.scm b/gnu/packages/xdisorg.scm
index 6ae6651ac9..d345bc461d 100644
--- a/gnu/packages/xdisorg.scm
+++ b/gnu/packages/xdisorg.scm
@@ -54,6 +54,7 @@
;;; Copyright © 2021 jgart <jgart@dismail.de>
;;; Copyright © 2022 John Kehayias <john.kehayias@protonmail.com>
;;; Copyright © 2022 Jai Vetrivelan <jaivetrivelan@gmail.com>
+;;; Copyright © 2022 Derek Chuank <derekchuank@outlook.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -1499,6 +1500,35 @@ This is a fork with added support for Wayland using the
wlr-gamma-control
protocol.")
(license license:gpl3+))))
+(define-public xwhite
+ (package
+ (name "xwhite")
+ (version "0.0.2")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/derekchuank/xwhite/"
+ "releases/download/v" version
+ "/xwhite-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0jbnlj5a91ib4anprmylqqnbv9wa73cr7fsc1s54df0a0w5yq8sz"))))
+ (build-system meson-build-system)
+ (arguments
+ `(#:tests? #f)) ;No test suite.
+ (native-inputs (list pkg-config))
+ (inputs (list libxrandr))
+ (home-page "https://github.com/derekchuank/xwhite")
+ (synopsis "Adjust the color balance")
+ (description
+ "@command{xwhite} is a command line tool for adjusting the colour
+balance of screen. It is based on xrandr's gamma correction and brightness
adjustment.
+As such, it can only be used for X displays and not Wayland displays. It is
typically
+used for tuning the color balance and color temperature. It has a similar
function as
+@command{redshift -P -g R:G:B -O temperature}, but @command{xwhite} is more
flexible
+in that it does not keep the white color fixed, suitable for setting the white
color
+to an arbitrary balanced color.")
+ (license license:gpl2)))
+
(define-public gammastep
(package
(name "gammastep")