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authorderekchuank@outlook.com <derekchuank@outlook.com>2022-06-03 19:07:04 +0000
committerLudovic Courtès <ludo@gnu.org>2022-06-07 18:29:13 +0200
commitb42ed3b77c4ff3234f62d6450687991b9772b7e7 (patch)
treef593c585a38174fd9036ea6bfa37e0a549f9a3aa /gnu/packages
parentd78478758e11fa67fed29d6b61d6e30843216219 (diff)
gnu: Add xwhite.
* gnu/packages/xdisorg.scm (xwhite): New variable. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/xdisorg.scm30
1 files changed, 30 insertions, 0 deletions
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")