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https://github.com/DreamMaoMao/maomaowm.git
synced 2026-05-03 06:46:38 -04:00
feat: powermanager protocol support
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DreamMaoMao
parent
dee9717fef
commit
0406ce2397
3 changed files with 166 additions and 1 deletions
38
maomao.c
38
maomao.c
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@ -46,6 +46,7 @@
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/types/wlr_output_management_v1.h>
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#include <wlr/types/wlr_pointer.h>
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#include <wlr/types/wlr_output_power_management_v1.h>
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#include <wlr/types/wlr_presentation_time.h>
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#include <wlr/types/wlr_primary_selection.h>
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#include <wlr/types/wlr_primary_selection_v1.h>
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@ -348,6 +349,8 @@ struct Monitor {
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Client *sel, *prevsel;
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int isoverview;
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int is_in_hotarea;
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int gamma_lut_changed;
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int asleep;
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};
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typedef struct {
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@ -504,6 +507,7 @@ static void pointerfocus(Client *c, struct wlr_surface *surface, double sx,
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double sy, uint32_t time);
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static void printstatus(void);
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static void quitsignal(int signo);
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static void powermgrsetmode(struct wl_listener *listener, void *data);
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static void rendermon(struct wl_listener *listener, void *data);
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static void requestdecorationmode(struct wl_listener *listener, void *data);
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static void requeststartdrag(struct wl_listener *listener, void *data);
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@ -633,6 +637,7 @@ static struct wlr_layer_shell_v1 *layer_shell;
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static struct wlr_output_manager_v1 *output_mgr;
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static struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard_mgr;
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static struct wlr_virtual_pointer_manager_v1 *virtual_pointer_mgr;
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static struct wlr_output_power_manager_v1 *power_mgr;
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static struct wlr_cursor *cursor;
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static struct wlr_xcursor_manager *cursor_mgr;
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@ -696,6 +701,7 @@ static struct wl_listener new_xdg_decoration = {.notify = createdecoration};
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static struct wl_listener new_layer_surface = {.notify = createlayersurface};
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static struct wl_listener output_mgr_apply = {.notify = outputmgrapply};
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static struct wl_listener output_mgr_test = {.notify = outputmgrtest};
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static struct wl_listener output_power_mgr_set_mode = {.notify = powermgrsetmode};
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static struct wl_listener request_activate = {.notify = urgent};
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static struct wl_listener request_cursor = {.notify = setcursor};
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static struct wl_listener request_set_psel = {.notify = setpsel};
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@ -2110,6 +2116,7 @@ void cleanuplisteners(void) {
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wl_list_remove(&new_layer_surface.link);
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wl_list_remove(&output_mgr_apply.link);
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wl_list_remove(&output_mgr_test.link);
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wl_list_remove(&output_power_mgr_set_mode.link);
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wl_list_remove(&request_activate.link);
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wl_list_remove(&request_cursor.link);
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wl_list_remove(&request_set_psel.link);
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@ -4067,6 +4074,10 @@ outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test) {
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Monitor *m = wlr_output->data;
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struct wlr_output_state state;
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/* Ensure displays previously disabled by wlr-output-power-management-v1
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* are properly handled*/
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m->asleep = 0;
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wlr_output_state_init(&state);
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wlr_output_state_set_enabled(&state, config_head->state.enabled);
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if (!config_head->state.enabled)
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@ -4154,6 +4165,24 @@ printstatus(void) {
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}
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}
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void
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powermgrsetmode(struct wl_listener *listener, void *data)
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{
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struct wlr_output_power_v1_set_mode_event *event = data;
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struct wlr_output_state state = {0};
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Monitor *m = event->output->data;
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if (!m)
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return;
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m->gamma_lut_changed = 1; /* Reapply gamma LUT when re-enabling the ouput */
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wlr_output_state_set_enabled(&state, event->mode);
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wlr_output_commit_state(m->wlr_output, &state);
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m->asleep = !event->mode;
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updatemons(NULL, NULL);
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}
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void // 0.5 custom
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quit(const Arg *arg) {
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wl_display_terminate(dpy);
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@ -5122,6 +5151,9 @@ void setup(void) {
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wlr_scene_set_gamma_control_manager_v1(scene, wlr_gamma_control_manager_v1_create(dpy));
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power_mgr = wlr_output_power_manager_v1_create(dpy);
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wl_signal_add(&power_mgr->events.set_mode, &output_power_mgr_set_mode);
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/* Creates an output layout, which a wlroots utility for working with an
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* arrangement of screens in a physical layout. */
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output_layout = wlr_output_layout_create(dpy);
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@ -6181,7 +6213,7 @@ updatemons(struct wl_listener *listener, void *data) {
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/* First remove from the layout the disabled monitors */
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wl_list_for_each(m, &mons, link) {
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if (m->wlr_output->enabled)
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if (m->wlr_output->enabled || m->asleep)
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continue;
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config_head =
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wlr_output_configuration_head_v1_create(config, m->wlr_output);
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@ -6234,6 +6266,10 @@ updatemons(struct wl_listener *listener, void *data) {
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if ((c = focustop(m)) && c->isfullscreen)
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resize(c, m->m, 0);
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/* Try to re-set the gamma LUT when updating monitors,
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* it's only really needed when enabling a disabled output, but meh. */
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m->gamma_lut_changed = 1;
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config_head->state.x = m->m.x;
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config_head->state.y = m->m.y;
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if (!selmon) {
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@ -18,6 +18,7 @@ wayland_xmls = [
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'wlr-foreign-toplevel-management-unstable-v1.xml',
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'dwl-ipc-unstable-v2.xml',
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'wlr-layer-shell-unstable-v1.xml',
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'wlr-output-power-management-unstable-v1.xml',
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]
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wayland_sources = [
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wayland_scanner_code.process(wayland_xmls),
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128
protocols/wlr-output-power-management-unstable-v1.xml
Normal file
128
protocols/wlr-output-power-management-unstable-v1.xml
Normal file
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@ -0,0 +1,128 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<protocol name="wlr_output_power_management_unstable_v1">
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<copyright>
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Copyright © 2019 Purism SPC
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice (including the next
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paragraph) shall be included in all copies or substantial portions of the
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Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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</copyright>
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<description summary="Control power management modes of outputs">
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This protocol allows clients to control power management modes
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of outputs that are currently part of the compositor space. The
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intent is to allow special clients like desktop shells to power
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down outputs when the system is idle.
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To modify outputs not currently part of the compositor space see
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wlr-output-management.
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Warning! The protocol described in this file is experimental and
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backward incompatible changes may be made. Backward compatible changes
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may be added together with the corresponding interface version bump.
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Backward incompatible changes are done by bumping the version number in
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the protocol and interface names and resetting the interface version.
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Once the protocol is to be declared stable, the 'z' prefix and the
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version number in the protocol and interface names are removed and the
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interface version number is reset.
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</description>
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<interface name="zwlr_output_power_manager_v1" version="1">
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<description summary="manager to create per-output power management">
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This interface is a manager that allows creating per-output power
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management mode controls.
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</description>
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<request name="get_output_power">
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<description summary="get a power management for an output">
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Create a output power management mode control that can be used to
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adjust the power management mode for a given output.
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</description>
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<arg name="id" type="new_id" interface="zwlr_output_power_v1"/>
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<arg name="output" type="object" interface="wl_output"/>
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</request>
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<request name="destroy" type="destructor">
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<description summary="destroy the manager">
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All objects created by the manager will still remain valid, until their
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appropriate destroy request has been called.
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</description>
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</request>
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</interface>
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<interface name="zwlr_output_power_v1" version="1">
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<description summary="adjust power management mode for an output">
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This object offers requests to set the power management mode of
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an output.
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</description>
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<enum name="mode">
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<entry name="off" value="0"
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summary="Output is turned off."/>
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<entry name="on" value="1"
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summary="Output is turned on, no power saving"/>
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</enum>
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<enum name="error">
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<entry name="invalid_mode" value="1" summary="inexistent power save mode"/>
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</enum>
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<request name="set_mode">
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<description summary="Set an outputs power save mode">
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Set an output's power save mode to the given mode. The mode change
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is effective immediately. If the output does not support the given
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mode a failed event is sent.
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</description>
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<arg name="mode" type="uint" enum="mode" summary="the power save mode to set"/>
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</request>
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<event name="mode">
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<description summary="Report a power management mode change">
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Report the power management mode change of an output.
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The mode event is sent after an output changed its power
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management mode. The reason can be a client using set_mode or the
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compositor deciding to change an output's mode.
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This event is also sent immediately when the object is created
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so the client is informed about the current power management mode.
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</description>
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<arg name="mode" type="uint" enum="mode"
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summary="the output's new power management mode"/>
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</event>
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<event name="failed">
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<description summary="object no longer valid">
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This event indicates that the output power management mode control
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is no longer valid. This can happen for a number of reasons,
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including:
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- The output doesn't support power management
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- Another client already has exclusive power management mode control
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for this output
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- The output disappeared
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Upon receiving this event, the client should destroy this object.
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</description>
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</event>
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<request name="destroy" type="destructor">
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<description summary="destroy this power management">
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Destroys the output power management mode control object.
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</description>
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</request>
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</interface>
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</protocol>
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