Mercurial > backlight
changeset 19:0de3886f98ad
misc: minor updates
| author | David Demelier <markand@malikania.fr> |
|---|---|
| date | Wed, 29 Jan 2020 13:09:21 +0100 |
| parents | 281cc3a22f1b |
| children | 232b390f1682 |
| files | INSTALL.md LICENSE.md Makefile README.md backlight.1 backlight.c |
| diffstat | 6 files changed, 21 insertions(+), 12 deletions(-) [+] |
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--- a/INSTALL.md Wed Jan 29 06:03:40 2020 +0100 +++ b/INSTALL.md Wed Jan 29 13:09:21 2020 +0100 @@ -39,7 +39,7 @@ Also, you will need the ACPI video module, add the following to your */boot/loader.conf*: - acpi_video_load=YES + acpi_video_load=YES Alternatively, you can compile this module into the kernel.
--- a/LICENSE.md Wed Jan 29 06:03:40 2020 +0100 +++ b/LICENSE.md Wed Jan 29 13:09:21 2020 +0100 @@ -1,7 +1,7 @@ backlight LICENSE ================= -Copyright (c) 2010-2019 David Demelier <markand@malikania.fr> +Copyright (c) 2010-2020 David Demelier <markand@malikania.fr> Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above
--- a/Makefile Wed Jan 29 06:03:40 2020 +0100 +++ b/Makefile Wed Jan 29 13:09:21 2020 +0100 @@ -1,7 +1,7 @@ # # Makefile for backlight # -# Copyright (c) 2010-2019 David Demelier <markand@malikania.fr> +# Copyright (c) 2010-2020 David Demelier <markand@malikania.fr> # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above @@ -18,7 +18,7 @@ .POSIX: -CC= clang +CC= gcc CFLAGS= -Wall -Wextra -pedantic -std=c11 -DNDEBUG -D_XOPEN_SOURCE=700 ${EXTRA_CFLAGS} LDFLAGS= ${EXTRA_LDFLAGS} LDLIBS= ${EXTRA_LDLIBS}
--- a/README.md Wed Jan 29 06:03:40 2020 +0100 +++ b/README.md Wed Jan 29 13:09:21 2020 +0100 @@ -1,7 +1,7 @@ backlight ========= -This tool adjust your laptop brightness using ACPI. +This tool adjust your laptop brightness using direct ACPI manipulation. It has been designed for broken ACPI (e.g. HP) where fn-keys do not work, instead, you can map these keys to call this tool. @@ -9,10 +9,14 @@ Usage ----- -The backlight tool supports two commands, `up` and `down` which increment and -decrement backlight respectively. +The backlight tool supports several commands: + +- increase and decrease: respectively adjust the brightness to the next value, +- get: get the current brightness in 0-100 percentage value. +- set: set the current brightness in 0-100 percentage value. Example: - backlight up - backlight down + backlight increase + backlight set 90 + backlight get
--- a/backlight.1 Wed Jan 29 06:03:40 2020 +0100 +++ b/backlight.1 Wed Jan 29 13:09:21 2020 +0100 @@ -1,5 +1,5 @@ .\" -.\" Copyright (c) 2010-2019 David Demelier <markand@malikania.fr> +.\" Copyright (c) 2010-2020 David Demelier <markand@malikania.fr> .\" .\" Permission to use, copy, modify, and/or distribute this software for any .\" purpose with or without fee is hereby granted, provided that the above @@ -62,6 +62,9 @@ as non-root user if you create appropriate udev rules to make files under .Pa /sys/class/backlight writable by a group or per user. +.Pp +The source package comes with an example of udev rule that can be installed in +.Pa /usr/lib/udev/rules.d . .Ss FreeBSD Access to brightness under FreeBSD requires super-user, you may need to run .Nm @@ -69,7 +72,9 @@ .Pp You also need to load .Xr acpi_video 4 -module at boot. +module at boot by adding +.Sy acpi_video_load="YES" in +.Pa /boot/loader.conf . .\" AUTHORS .Sh AUTHORS .Nm
--- a/backlight.c Wed Jan 29 06:03:40 2020 +0100 +++ b/backlight.c Wed Jan 29 13:09:21 2020 +0100 @@ -1,7 +1,7 @@ /* * main.c -- adjust laptop backlight using ACPI * - * Copyright (c) 2010-2019 David Demelier <markand@malikania.fr> + * Copyright (c) 2010-2020 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above