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Diffstat (limited to 'src/lib/wayland-gamma-control-protocol.xml')
| -rw-r--r-- | src/lib/wayland-gamma-control-protocol.xml | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/lib/wayland-gamma-control-protocol.xml b/src/lib/wayland-gamma-control-protocol.xml new file mode 100644 index 0000000..291472d --- /dev/null +++ b/src/lib/wayland-gamma-control-protocol.xml @@ -0,0 +1,105 @@ +<?xml version="1.0" encoding="UTF-8"?> +<protocol name="gamma_control"> + <copyright> + libgamma -- Display server abstraction layer for gamma ramp adjustments + Copyright (C) 2014, 2015 Mattias Andrée (maandree@member.fsf.org) + + This library 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. + + This library 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 this library. If not, see <http://www.gnu.org/licenses/>. + </copyright> + + + <!-- + - Gamma ramp controller for a display. + --> + <interface name="gamma_control_manager" version="1"> + <!-- + - Acquirer a gamma ramp controller for an output. + - + - @param :struct gamma_control_manager* The gamma ramp controller for the display. + - @param output:struct wl_output* The output. + - @return id:struct gamma_control* Gamma ramp controller for the output. + --> + <request name="get_gamma_control"> + <arg name="id" type="new_id" interface="gamma_control"/> + <arg name="output" type="object" interface="wl_output"/> + </request> + + <!-- + - Release a gamma ramp controller for a display. + - + - @param :struct gamma_control_manager* The gamma ramp controller. + --> + <request name="destroy" type="destructor"/> + </interface> + + + <!-- + - Gamma ramp controller for an output. + --> + <interface name="gamma_control" version="1"> + <!-- + - List of errors for `gamma_control` methods. + --> + <enum name="error"> + <!-- + - The gamma ramps do not have the same number of stops. + --> + <entry name="invalid_gamma" value="0"/> + </enum> + + <!-- + - Event that notifies the program about the number + - of stops in the gamma ramps. + - + - @param user_data:void* Data registered to be passsed to the + - function to identify the event registry. + - @param :struct gamma_control* The gamma ramp control of the output. + - @param size:uint32_t The number of stops in the gamma ramps. + --> + <event name="gamma_size"> + <arg name="size" type="uint"/> + </event> + + <!-- + - Set the gamma ramps for an output. + - + - @param :struct gamma_control* The gamma ramp control of the output. + - @param red:struct wl_array*<uint16_t> The gamma ramp for the red channel. + - @param green:struct wl_array*<uint16_t> The gamma ramp for the green channel. + - @param blue:struct wl_array*<uint16_t> The gamma ramp for the blue channel. + --> + <request name="set_gamma"> + <arg name="red" type="array"/> + <arg name="green" type="array"/> + <arg name="blue" type="array"/> + </request> + + <!-- + - Undo all modifications to an output's gamma ramps. + - + - @param :struct gamma_control* The gamma ramp control of the output. + --> + <request name="reset_gamma"/> + + <!-- + - Release a gamma ramp controller for an output. + - + - @param :struct gamma_control* The gamma ramp controller. + --> + <request name="destroy" type="destructor"/> + </interface> + + +</protocol> + |