Add redshift support
This commit is contained in:
Drew DeVault
parent
6a1df17fb7
commit
aab360bf2f
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@ -22,12 +22,18 @@ WAYLAND_ADD_PROTOCOL_SERVER(proto-server-swaylock
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swaylock
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)
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WAYLAND_ADD_PROTOCOL_SERVER(proto-server-gamma-control
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gamma-control.xml
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gamma-control
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)
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add_library(sway-protocols STATIC
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${proto-client-xdg-shell}
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${proto-client-desktop-shell}
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${proto-server-desktop-shell}
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${proto-client-swaylock}
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${proto-server-swaylock}
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${proto-server-gamma-control}
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)
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set(PROTOCOLS_INCLUDE_DIRS ${CMAKE_BINARY_DIR}/protocols PARENT_SCOPE)
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57
protocols/gamma-control.xml
Normal file
57
protocols/gamma-control.xml
Normal file
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@ -0,0 +1,57 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<protocol name="gamma_control">
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<copyright>
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Copyright © 2015 Giulio camuffo
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that copyright notice and this permission
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notice appear in supporting documentation, and that the name of
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the copyright holders not be used in advertising or publicity
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pertaining to distribution of the software without specific,
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written prior permission. The copyright holders make no
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representations about the suitability of this software for any
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purpose. It is provided "as is" without express or implied
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warranty.
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THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
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AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
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THIS SOFTWARE.
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</copyright>
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<interface name="gamma_control_manager" version="1">
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<request name="destroy" type="destructor"/>
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<request name="get_gamma_control">
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<arg name="id" type="new_id" interface="gamma_control"/>
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<arg name="output" type="object" interface="wl_output"/>
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</request>
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</interface>
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<interface name="gamma_control" version="1">
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<enum name="error">
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<entry name="invalid_gamma" value="0"/>
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</enum>
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<request name="destroy" type="destructor"/>
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<request name="set_gamma">
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<arg name="red" type="array"/>
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<arg name="green" type="array"/>
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<arg name="blue" type="array"/>
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</request>
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<request name="reset_gamma"/>
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<event name="gamma_size">
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<arg name="size" type="uint"/>
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</event>
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</interface>
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</protocol>
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@ -4,6 +4,7 @@
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#include <wlc/wlc-render.h>
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#include "wayland-desktop-shell-server-protocol.h"
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#include "wayland-swaylock-server-protocol.h"
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#include "wayland-gamma-control-server-protocol.h"
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#include "sway/layout.h"
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#include "sway/input_state.h"
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#include "sway/extensions.h"
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@ -140,6 +141,52 @@ static void desktop_unlock(struct wl_client *client, struct wl_resource *resourc
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sway_log(L_ERROR, "desktop_unlock is not currently supported");
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}
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static void set_grab_surface(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface) {
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sway_log(L_ERROR, "desktop_set_grab_surface is not currently supported");
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}
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static void desktop_ready(struct wl_client *client, struct wl_resource *resource) {
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// nop
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}
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static void set_panel_position(struct wl_client *client, struct wl_resource *resource, uint32_t position) {
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pid_t pid;
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wl_client_get_credentials(client, &pid, NULL, NULL);
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if (!(get_feature_policy(pid) & FEATURE_PANEL)) {
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sway_log(L_INFO, "Denying panel feature to %d", pid);
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return;
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}
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struct panel_config *config = find_or_create_panel_config(resource);
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sway_log(L_DEBUG, "Panel position for wl_resource %p changed %d => %d", resource, config->panel_position, position);
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config->panel_position = position;
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arrange_windows(&root_container, -1, -1);
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}
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static struct desktop_shell_interface desktop_shell_implementation = {
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.set_background = set_background,
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.set_panel = set_panel,
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.set_lock_surface = desktop_set_lock_surface,
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.unlock = desktop_unlock,
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.set_grab_surface = set_grab_surface,
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.desktop_ready = desktop_ready,
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.set_panel_position = set_panel_position
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};
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static void desktop_shell_bind(struct wl_client *client, void *data,
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unsigned int version, unsigned int id) {
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if (version > 3) {
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// Unsupported version
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return;
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}
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struct wl_resource *resource = wl_resource_create(client, &desktop_shell_interface, version, id);
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if (!resource) {
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wl_client_post_no_memory(client);
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}
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wl_resource_set_implementation(resource, &desktop_shell_implementation, NULL, NULL);
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}
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static void set_lock_surface(struct wl_client *client, struct wl_resource *resource,
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struct wl_resource *_output, struct wl_resource *surface) {
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pid_t pid;
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@ -179,57 +226,11 @@ static void unlock(struct wl_client *client, struct wl_resource *resource) {
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// This isn't really necessary, we just unlock when the client exits.
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}
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static void set_grab_surface(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface) {
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sway_log(L_ERROR, "desktop_set_grab_surface is not currently supported");
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}
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static void desktop_ready(struct wl_client *client, struct wl_resource *resource) {
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// nop
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}
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static void set_panel_position(struct wl_client *client, struct wl_resource *resource, uint32_t position) {
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pid_t pid;
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wl_client_get_credentials(client, &pid, NULL, NULL);
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if (!(get_feature_policy(pid) & FEATURE_PANEL)) {
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sway_log(L_INFO, "Denying panel feature to %d", pid);
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return;
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}
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struct panel_config *config = find_or_create_panel_config(resource);
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sway_log(L_DEBUG, "Panel position for wl_resource %p changed %d => %d", resource, config->panel_position, position);
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config->panel_position = position;
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arrange_windows(&root_container, -1, -1);
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}
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static struct desktop_shell_interface desktop_shell_implementation = {
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.set_background = set_background,
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.set_panel = set_panel,
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.set_lock_surface = desktop_set_lock_surface,
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.unlock = desktop_unlock,
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.set_grab_surface = set_grab_surface,
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.desktop_ready = desktop_ready,
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.set_panel_position = set_panel_position
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};
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static struct lock_interface swaylock_implementation = {
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.set_lock_surface = set_lock_surface,
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.unlock = unlock
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};
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static void desktop_shell_bind(struct wl_client *client, void *data,
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unsigned int version, unsigned int id) {
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if (version > 3) {
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// Unsupported version
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return;
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}
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struct wl_resource *resource = wl_resource_create(client, &desktop_shell_interface, version, id);
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if (!resource) {
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wl_client_post_no_memory(client);
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}
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wl_resource_set_implementation(resource, &desktop_shell_implementation, NULL, NULL);
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}
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static void swaylock_bind(struct wl_client *client, void *data,
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unsigned int version, unsigned int id) {
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if (version > 1) {
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@ -245,6 +246,80 @@ static void swaylock_bind(struct wl_client *client, void *data,
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wl_resource_set_implementation(resource, &swaylock_implementation, NULL, NULL);
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}
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static void gamma_control_destroy(struct wl_client *client, struct wl_resource *res) {
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wl_resource_destroy(res);
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}
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static void gamma_control_set_gamma(struct wl_client *client,
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struct wl_resource *res, struct wl_array *red,
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struct wl_array *green, struct wl_array *blue) {
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if (red->size != green->size || red->size != blue->size) {
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wl_resource_post_error(res, GAMMA_CONTROL_ERROR_INVALID_GAMMA,
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"The gamma ramps don't have the same size");
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return;
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}
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uint16_t *r = (uint16_t *)red->data;
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uint16_t *g = (uint16_t *)green->data;
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uint16_t *b = (uint16_t *)blue->data;
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wlc_handle output = wlc_handle_from_wl_output_resource(
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wl_resource_get_user_data(res));
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if (!output) {
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return;
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}
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sway_log(L_DEBUG, "Setting gamma for output");
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wlc_output_set_gamma(output, red->size / sizeof(uint16_t), r, g, b);
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}
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static void gamma_control_reset_gamma(struct wl_client *client,
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struct wl_resource *resource) {
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// This space intentionally left blank
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}
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static struct gamma_control_interface gamma_control_implementation = {
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.destroy = gamma_control_destroy,
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.set_gamma = gamma_control_set_gamma,
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.reset_gamma = gamma_control_reset_gamma
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};
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static void gamma_control_manager_destroy(struct wl_client *client,
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struct wl_resource *res) {
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wl_resource_destroy(res);
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}
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static void gamma_control_manager_get(struct wl_client *client,
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struct wl_resource *res, uint32_t id, struct wl_resource *_output) {
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struct wl_resource *manager_res = wl_resource_create(client,
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&gamma_control_interface, wl_resource_get_version(res), id);
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wlc_handle output = wlc_handle_from_wl_output_resource(_output);
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if (!output) {
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return;
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}
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wl_resource_set_implementation(manager_res, &gamma_control_implementation,
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_output, NULL);
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gamma_control_send_gamma_size(manager_res, wlc_output_get_gamma_size(output));
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}
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static struct gamma_control_manager_interface gamma_manager_implementation = {
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.destroy = gamma_control_manager_destroy,
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.get_gamma_control = gamma_control_manager_get
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};
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static void gamma_control_manager_bind(struct wl_client *client, void *data,
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unsigned int version, unsigned int fd) {
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if (version > 1) {
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// Unsupported version
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return;
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}
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struct wl_resource *resource = wl_resource_create(client,
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&gamma_control_manager_interface, version, fd);
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if (!resource) {
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wl_client_post_no_memory(client);
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}
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wl_resource_set_implementation(resource, &gamma_manager_implementation, NULL, NULL);
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}
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void register_extensions(void) {
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wl_global_create(wlc_get_wl_display(), &desktop_shell_interface, 3, NULL, desktop_shell_bind);
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desktop_shell.backgrounds = create_list();
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@ -252,4 +327,6 @@ void register_extensions(void) {
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desktop_shell.lock_surfaces = create_list();
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desktop_shell.is_locked = false;
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wl_global_create(wlc_get_wl_display(), &lock_interface, 1, NULL, swaylock_bind);
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wl_global_create(wlc_get_wl_display(), &gamma_control_manager_interface, 1,
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NULL, gamma_control_manager_bind);
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}
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