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Add support for ext_idle_notify_v1..

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..and combine both idle variants into a standalone manager
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Consolatis 2023-07-08 18:27:40 +02:00 • committed by Johan Malm
parent e06a8cfc7a
commit 40aba9e542
9 changed files with 134 additions and 51 deletions
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src/idle.c Normal file
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// SPDX-License-Identifier: GPL-2.0-only
#include <assert.h>
#include <stdlib.h>
#include <wlr/types/wlr_idle.h>
#include <wlr/types/wlr_idle_notify_v1.h>
#include <wlr/types/wlr_idle_inhibit_v1.h>
#include "common/mem.h"
#include "idle.h"
struct lab_idle_inhibitor {
struct wlr_idle_inhibitor_v1 *wlr_inhibitor;
struct wl_listener on_destroy;
};
struct lab_idle_manager {
struct wlr_idle *kde;
struct wlr_idle_notifier_v1 *ext;
struct {
struct wlr_idle_inhibit_manager_v1 *manager;
struct wl_listener on_new_inhibitor;
} inhibitor;
struct wlr_seat *wlr_seat;
struct wl_listener on_display_destroy;
};
static struct lab_idle_manager *manager;
static void
handle_idle_inhibitor_destroy(struct wl_listener *listener, void *data)
{
struct lab_idle_inhibitor *idle_inhibitor = wl_container_of(listener,
idle_inhibitor, on_destroy);
if (manager) {
/*
* The display destroy event might have been triggered
* already and thus the manager would be NULL.
*/
bool still_inhibited =
wl_list_length(&manager->inhibitor.manager->inhibitors) > 1;
wlr_idle_notifier_v1_set_inhibited(manager->ext, still_inhibited);
wlr_idle_set_enabled(manager->kde, manager->wlr_seat, !still_inhibited);
}
wl_list_remove(&idle_inhibitor->on_destroy.link);
free(idle_inhibitor);
}
static void
handle_idle_inhibitor_new(struct wl_listener *listener, void *data)
{
assert(manager);
struct wlr_idle_inhibitor_v1 *wlr_inhibitor = data;
struct lab_idle_inhibitor *inhibitor = znew(*inhibitor);
inhibitor->wlr_inhibitor = wlr_inhibitor;
inhibitor->on_destroy.notify = handle_idle_inhibitor_destroy;
wl_signal_add(&wlr_inhibitor->events.destroy, &inhibitor->on_destroy);
wlr_idle_notifier_v1_set_inhibited(manager->ext, true);
wlr_idle_set_enabled(manager->kde, manager->wlr_seat, false);
}
static void
handle_display_destroy(struct wl_listener *listener, void *data)
{
/*
* All the managers will react to the display
* destroy signal as well and thus clean up.
*/
wl_list_remove(&manager->on_display_destroy.link);
zfree(manager);
}
void
idle_manager_create(struct wl_display *display, struct wlr_seat *wlr_seat)
{
assert(!manager);
manager = znew(*manager);
manager->wlr_seat = wlr_seat;
manager->kde = wlr_idle_create(display);
manager->ext = wlr_idle_notifier_v1_create(display);
manager->inhibitor.manager = wlr_idle_inhibit_v1_create(display);
manager->inhibitor.on_new_inhibitor.notify = handle_idle_inhibitor_new;
wl_signal_add(&manager->inhibitor.manager->events.new_inhibitor,
&manager->inhibitor.on_new_inhibitor);
manager->on_display_destroy.notify = handle_display_destroy;
wl_display_add_destroy_listener(display, &manager->on_display_destroy);
}
void
idle_manager_notify_activity(struct wlr_seat *seat)
{
/*
* The display destroy event might have been triggered
* already and thus the manager would be NULL. Due to
* future code changes we might also get called before
* the manager has been created.
*/
if (!manager) {
return;
}
wlr_idle_notify_activity(manager->kde, seat);
wlr_idle_notifier_v1_notify_activity(manager->ext, seat);
}