drop KDE idle protocol support

7 files changed, 0 insertions, 612 deletions

diff --git a/examples/idle.c b/examples/idle.c
deleted file mode 100644
index 254f1c79..00000000
--- a/examples/idle.c
+++ /dev/null
@@ -1,196 +0,0 @@
-#include <getopt.h>
-#include <pthread.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <wayland-client-protocol.h>
-#include <wayland-client.h>
-#include "idle-client-protocol.h"
-
-static struct org_kde_kwin_idle *idle_manager = NULL;
-static struct wl_seat *seat = NULL;
-static uint32_t timeout = 0, simulate_activity_timeout = 0, close_timeout = 0;
-static int run = 1;
-
-struct thread_args {
-	struct wl_display *display;
-	struct org_kde_kwin_idle_timeout *timer;
-};
-
-static void handle_global(void *data, struct wl_registry *registry,
-		uint32_t name, const char *interface, uint32_t version) {
-	fprintf(stdout, "interfaces found: %s\n", interface);
-	if (strcmp(interface, "org_kde_kwin_idle") == 0) {
-		idle_manager = wl_registry_bind(registry, name, &org_kde_kwin_idle_interface, 1);
-	}
-	else if (strcmp(interface, "wl_seat") == 0) {
-		seat = wl_registry_bind(registry, name, &wl_seat_interface, 1);
-	}
-}
-
-static void handle_global_remove(void *data, struct wl_registry *registry, uint32_t name) {
-	//TODO
-}
-
-static const struct wl_registry_listener registry_listener = {
-	.global = handle_global,
-	.global_remove = handle_global_remove,
-};
-
-static void handle_idle(void* data, struct org_kde_kwin_idle_timeout *timer) {
-	fprintf(stdout, "idle state\n");
-}
-
-static void handle_resume(void* data, struct org_kde_kwin_idle_timeout *timer) {
-	fprintf(stdout, "active state\n");
-}
-
-static const struct org_kde_kwin_idle_timeout_listener idle_timer_listener = {
-	.idle = handle_idle,
-	.resumed = handle_resume,
-};
-
-static int parse_args(int argc, char *argv[]) {
-	int c;
-	while ((c = getopt(argc, argv, "c:hs:t:")) != -1) {
-		switch(c)
-		{
-			case 'c':
-				close_timeout = strtoul(optarg, NULL, 10);
-				break;
-			case 's':
-				simulate_activity_timeout = strtoul(optarg, NULL, 10);
-				break;
-			case 't':
-				timeout = strtoul(optarg, NULL, 10);
-				break;
-			case 'h':
-			case '?':
-				printf("Usage: %s [OPTIONS]\n", argv[0]);
-				printf("  -t seconds\t\t\tidle timeout in seconds\n");
-				printf("  -s seconds optional\t\tsimulate user activity after x seconds\n");
-				printf("  -c seconds optional\t\tclose program after x seconds\n");
-				printf("  -h\t\t\t\tthis help menu\n");
-				return 1;
-			default:
-				return 1;
-		}
-	}
-	return 0;
-}
-
-static void *simulate_activity(void *data) {
-	sleep(simulate_activity_timeout);
-	fprintf(stdout, "simulate user activity\n");
-	struct thread_args *arg = data;
-	org_kde_kwin_idle_timeout_simulate_user_activity(arg->timer);
-	wl_display_roundtrip(arg->display);
-	return NULL;
-}
-
-static void *close_program(void *data) {
-	sleep(close_timeout);
-	struct thread_args *arg = data;
-	org_kde_kwin_idle_timeout_release(arg->timer);
-	wl_display_roundtrip(arg->display);
-	fprintf(stdout, "close program\n");
-	run = 0;
-	return NULL;
-}
-
-static void *main_loop(void *data) {
-	struct wl_display *display = data;
-	while (wl_display_dispatch(display) != -1) {
-		;
-	}
-	return NULL;
-}
-
-int main(int argc, char *argv[]) {
-	if (parse_args(argc, argv) != 0) {
-		return -1;
-	}
-	if (timeout == 0) {
-		printf("idle timeout 0 is invalid\n");
-		return -1;
-	}
-
-	struct wl_display *display = wl_display_connect(NULL);
-	if (display == NULL) {
-		fprintf(stderr, "failed to create display\n");
-		return -1;
-	}
-
-	struct wl_registry *registry = wl_display_get_registry(display);
-	wl_registry_add_listener(registry, &registry_listener, NULL);
-	wl_display_roundtrip(display);
-	wl_registry_destroy(registry);
-
-	if (idle_manager == NULL) {
-		fprintf(stderr, "display doesn't support idle protocol\n");
-		return -1;
-	}
-	if (seat== NULL) {
-		fprintf(stderr, "seat error\n");
-		return -1;
-	}
-	struct org_kde_kwin_idle_timeout *timer =
-		org_kde_kwin_idle_get_idle_timeout(idle_manager, seat, timeout * 1000);
-
-	if (timer == NULL) {
-		fprintf(stderr, "Could not create idle_timeout\n");
-		return -1;
-	}
-
-	pthread_t t1, t2, t3;
-	struct thread_args arg = {
-		.timer = timer,
-		.display = display,
-	};
-
-	bool create_t1 = (simulate_activity_timeout != 0) &&
-		(simulate_activity_timeout < close_timeout);
-
-	if (create_t1) {
-		if (pthread_create(&t1, NULL, &simulate_activity, (void *)&arg) != 0) {
-			return -1;
-		}
-	}
-
-	bool create_t2 = (close_timeout != 0);
-
-	if (create_t2) {
-		if (pthread_create(&t2, NULL, &close_program, (void *)&arg) != 0) {
-			if (create_t1) {
-				pthread_cancel(t1);
-			}
-			return -1;
-		}
-	}
-
-	org_kde_kwin_idle_timeout_add_listener(timer, &idle_timer_listener, timer);
-	fprintf(stdout, "waiting\n");
-
-	if (pthread_create(&t3, NULL, &main_loop, (void *)display) != 0) {
-		if (create_t1) {
-			pthread_cancel(t1);
-		}
-		if (create_t2) {
-			pthread_cancel(t2);
-		}
-		return -1;
-	}
-
-	if (create_t1) {
-		pthread_join(t1, NULL);
-	}
-	if (create_t2) {
-		pthread_join(t2, NULL);
-	}
-	pthread_cancel(t3);
-
-	wl_display_disconnect(display);
-	return 0;
-}
diff --git a/examples/meson.build b/examples/meson.build
index 9fee0596..9e01748c 100644
--- a/examples/meson.build
+++ b/examples/meson.build
@@ -65,11 +65,6 @@ compositors = {
 }
 
 clients = {
-	'idle': {
-		'src': 'idle.c',
-		'dep': threads,
-		'proto': ['kde-idle'],
-	},
 	'idle-inhibit': {
 		'src': ['idle-inhibit.c', 'egl_common.c'],
 		'dep': [wayland_egl, egl, glesv2],
diff --git a/include/wlr/types/wlr_idle.h b/include/wlr/types/wlr_idle.h
deleted file mode 100644
index 0e110180..00000000
--- a/include/wlr/types/wlr_idle.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * This an unstable interface of wlroots. No guarantees are made regarding the
- * future consistency of this API.
- */
-#ifndef WLR_USE_UNSTABLE
-#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
-#endif
-
-#ifndef WLR_TYPES_WLR_IDLE_H
-#define WLR_TYPES_WLR_IDLE_H
-
-#include <wayland-server-core.h>
-#include <wlr/types/wlr_seat.h>
-
-/**
- * Idle protocol is used to create timers which will notify the client when the
- * compositor does not receive any input for a given time(in milliseconds). Also
- * the client will be notified when the timer receives an activity notify and already
- * was in idle state. Besides this, the client is able to simulate user activity
- * which will reset the timers and at any time can destroy the timer.
- */
-
-
-struct wlr_idle {
-	struct wl_global *global;
-	struct wl_list idle_timers; // wlr_idle_timeout.link
-	struct wl_event_loop *event_loop;
-	bool enabled;
-
-	struct wl_listener display_destroy;
-	struct {
-		struct wl_signal activity_notify;
-		struct wl_signal destroy;
-	} events;
-
-	void *data;
-};
-
-struct wlr_idle_timeout {
-	struct wl_resource *resource;
-	struct wl_list link;
-	struct wlr_seat *seat;
-
-	struct wl_event_source *idle_source;
-	bool idle_state;
-	bool enabled;
-	uint32_t timeout; // milliseconds
-
-	struct {
-		struct wl_signal idle;
-		struct wl_signal resume;
-		struct wl_signal destroy;
-	} events;
-
-	struct wl_listener input_listener;
-	struct wl_listener seat_destroy;
-
-	void *data;
-};
-
-struct wlr_idle *wlr_idle_create(struct wl_display *display);
-
-/**
- * Send notification to restart all timers for the given seat. Called by
- * compositor when there is an user activity event on that seat.
- */
-void wlr_idle_notify_activity(struct wlr_idle *idle, struct wlr_seat *seat);
-
-/**
- * Enable or disable timers for a given idle resource by seat.
- * Passing a NULL seat means update timers for all seats.
- */
-void wlr_idle_set_enabled(struct wlr_idle *idle, struct wlr_seat *seat,
-	bool enabled);
-
-/**
- * Create a new timer on the given seat. The idle event will be called after
- * the given amount of milliseconds of inactivity, and the resumed event will
- * be sent at the first user activity after the fired event.
- */
-struct wlr_idle_timeout *wlr_idle_timeout_create(struct wlr_idle *idle,
-	struct wlr_seat *seat, uint32_t timeout);
-
-void wlr_idle_timeout_destroy(struct wlr_idle_timeout *timeout);
-
-#endif
diff --git a/protocol/idle.xml b/protocol/idle.xml
deleted file mode 100644
index 92d9989c..00000000
--- a/protocol/idle.xml
+++ /dev/null
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<protocol name="idle">
-  <copyright><![CDATA[
-    Copyright (C) 2015 Martin Gräßlin
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation, either version 2.1 of the License, or
-    (at your option) any later version.
-
-    This program 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 Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  ]]></copyright>
-  <interface  name="org_kde_kwin_idle" version="1">
-      <description summary="User idle time manager">
-        This interface allows to monitor user idle time on a given seat. The interface
-        allows to register timers which trigger after no user activity was registered
-        on the seat for a given interval. It notifies when user activity resumes.
-
-        This is useful for applications wanting to perform actions when the user is not
-        interacting with the system, e.g. chat applications setting the user as away, power
-        management features to dim screen, etc..
-      </description>
-      <request name="get_idle_timeout">
-        <arg name="id" type="new_id" interface="org_kde_kwin_idle_timeout"/>
-        <arg name="seat" type="object" interface="wl_seat"/>
-        <arg name="timeout" type="uint" summary="The idle timeout in msec"/>
-      </request>
-  </interface>
-  <interface name="org_kde_kwin_idle_timeout" version="1">
-      <request name="release" type="destructor">
-        <description summary="release the timeout object"/>
-      </request>
-      <request name="simulate_user_activity">
-          <description summary="Simulates user activity for this timeout, behaves just like real user activity on the seat"/>
-      </request>
-      <event name="idle">
-          <description summary="Triggered when there has not been any user activity in the requested idle time interval"/>
-      </event>
-      <event name="resumed">
-          <description summary="Triggered on the first user activity after an idle event"/>
-      </event>
-  </interface>
-</protocol>
diff --git a/protocol/meson.build b/protocol/meson.build
index ed6829e9..895306b4 100644
--- a/protocol/meson.build
+++ b/protocol/meson.build
@@ -48,7 +48,6 @@ protocols = {
 	# Other protocols
 	'drm': 'drm.xml',
 	'input-method-unstable-v2': 'input-method-unstable-v2.xml',
-	'kde-idle': 'idle.xml',
 	'kde-server-decoration': 'server-decoration.xml',
 	'virtual-keyboard-unstable-v1': 'virtual-keyboard-unstable-v1.xml',
 	'wlr-data-control-unstable-v1': 'wlr-data-control-unstable-v1.xml',
diff --git a/types/meson.build b/types/meson.build
index 96c506c2..5c29cdef 100644
--- a/types/meson.build
+++ b/types/meson.build
@@ -46,7 +46,6 @@ wlr_files += files(
 	'wlr_fullscreen_shell_v1.c',
 	'wlr_gamma_control_v1.c',
 	'wlr_idle_inhibit_v1.c',
-	'wlr_idle.c',
 	'wlr_idle_notify_v1.c',
 	'wlr_input_device.c',
 	'wlr_input_inhibitor.c',
diff --git a/types/wlr_idle.c b/types/wlr_idle.c
deleted file mode 100644
index bc29cb98..00000000
--- a/types/wlr_idle.c
+++ /dev/null
@@ -1,274 +0,0 @@
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wayland-server-core.h>
-#include <wlr/types/wlr_idle.h>
-#include <wlr/util/log.h>
-#include "idle-protocol.h"
-
-static const struct org_kde_kwin_idle_timeout_interface idle_timeout_impl;
-
-static struct wlr_idle_timeout *idle_timeout_from_resource(
-		struct wl_resource *resource) {
-	assert(wl_resource_instance_of(resource,
-		&org_kde_kwin_idle_timeout_interface, &idle_timeout_impl));
-	return wl_resource_get_user_data(resource);
-}
-
-static int idle_notify(void *data) {
-	struct wlr_idle_timeout *timer = data;
-	if (timer->idle_state) {
-		return 0;
-	}
-	timer->idle_state = true;
-	wl_signal_emit_mutable(&timer->events.idle, timer);
-
-	if (timer->resource) {
-		org_kde_kwin_idle_timeout_send_idle(timer->resource);
-	}
-	return 1;
-}
-
-static void handle_activity(struct wlr_idle_timeout *timer) {
-	if (!timer->enabled) {
-		return;
-	}
-
-	// in case the previous state was sleeping send a resume event and switch state
-	if (timer->idle_state) {
-		timer->idle_state = false;
-		wl_signal_emit_mutable(&timer->events.resume, timer);
-
-		if (timer->resource) {
-			org_kde_kwin_idle_timeout_send_resumed(timer->resource);
-		}
-	}
-
-	// rearm the timer
-	wl_event_source_timer_update(timer->idle_source, timer->timeout);
-	if (timer->timeout == 0) {
-		idle_notify(timer);
-	}
-}
-
-static void handle_timer_resource_destroy(struct wl_resource *timer_resource) {
-	struct wlr_idle_timeout *timer = idle_timeout_from_resource(timer_resource);
-	if (timer != NULL) {
-		wlr_idle_timeout_destroy(timer);
-	}
-}
-
-static void handle_seat_destroy(struct wl_listener *listener, void *data) {
-	struct wlr_idle_timeout *timer = wl_container_of(listener, timer, seat_destroy);
-	if (timer != NULL) {
-		wlr_idle_timeout_destroy(timer);
-	}
-}
-
-static void release_idle_timeout(struct wl_client *client,
-		struct wl_resource *resource){
-	handle_timer_resource_destroy(resource);
-}
-
-static void simulate_activity(struct wl_client *client,
-		struct wl_resource *resource){
-	struct wlr_idle_timeout *timer = idle_timeout_from_resource(resource);
-	handle_activity(timer);
-}
-
-static const struct org_kde_kwin_idle_timeout_interface idle_timeout_impl = {
-	.release = release_idle_timeout,
-	.simulate_user_activity = simulate_activity,
-};
-
-static const struct org_kde_kwin_idle_interface idle_impl;
-
-static struct wlr_idle *idle_from_resource(
-		struct wl_resource *resource) {
-	assert(wl_resource_instance_of(resource, &org_kde_kwin_idle_interface,
-		&idle_impl));
-	return wl_resource_get_user_data(resource);
-}
-
-static void handle_input_notification(struct wl_listener *listener, void *data) {
-	struct wlr_idle_timeout *timer =
-		wl_container_of(listener, timer, input_listener);
-	struct wlr_seat *seat = data;
-	if (timer->seat == seat) {
-		handle_activity(timer);
-	}
-}
-
-static struct wlr_idle_timeout *create_timer(struct wlr_idle *idle,
-		struct wlr_seat *seat, uint32_t timeout, struct wl_resource *resource) {
-	struct wlr_idle_timeout *timer = calloc(1, sizeof(*timer));
-	if (!timer) {
-		return NULL;
-	}
-
-	timer->seat = seat;
-	timer->timeout = timeout;
-	timer->idle_state = false;
-	timer->enabled = idle->enabled;
-
-	wl_list_insert(&idle->idle_timers, &timer->link);
-	wl_signal_init(&timer->events.idle);
-	wl_signal_init(&timer->events.resume);
-	wl_signal_init(&timer->events.destroy);
-
-	timer->seat_destroy.notify = handle_seat_destroy;
-	wl_signal_add(&timer->seat->events.destroy, &timer->seat_destroy);
-
-	timer->input_listener.notify = handle_input_notification;
-	wl_signal_add(&idle->events.activity_notify, &timer->input_listener);
-	// create the timer
-	timer->idle_source =
-		wl_event_loop_add_timer(idle->event_loop, idle_notify, timer);
-	if (timer->idle_source == NULL) {
-		wl_list_remove(&timer->link);
-		wl_list_remove(&timer->input_listener.link);
-		wl_list_remove(&timer->seat_destroy.link);
-		free(timer);
-		return NULL;
-	}
-
-	if (resource) {
-		timer->resource = resource;
-		wl_resource_set_user_data(resource, timer);
-	}
-
-	if (timer->enabled) {
-		// arm the timer
-		wl_event_source_timer_update(timer->idle_source, timer->timeout);
-		if (timer->timeout == 0) {
-			idle_notify(timer);
-		}
-	}
-
-	return timer;
-}
-
-static void create_idle_timer(struct wl_client *client,
-		struct wl_resource *idle_resource, uint32_t id,
-		struct wl_resource *seat_resource, uint32_t timeout) {
-	struct wlr_idle *idle = idle_from_resource(idle_resource);
-	struct wlr_seat_client *client_seat =
-		wlr_seat_client_from_resource(seat_resource);
-
-	struct wl_resource *resource = wl_resource_create(client,
-		&org_kde_kwin_idle_timeout_interface,
-		wl_resource_get_version(idle_resource), id);
-	if (resource == NULL) {
-		wl_resource_post_no_memory(idle_resource);
-		return;
-	}
-	wl_resource_set_implementation(resource, &idle_timeout_impl,
-		NULL, handle_timer_resource_destroy);
-	if (client_seat == NULL) {
-		return;
-	}
-
-	if (!create_timer(idle, client_seat->seat, timeout, resource)) {
-		wl_resource_post_no_memory(resource);
-	}
-}
-
-static const struct org_kde_kwin_idle_interface idle_impl = {
-	.get_idle_timeout = create_idle_timer,
-};
-
-void wlr_idle_set_enabled(struct wlr_idle *idle, struct wlr_seat *seat,
-		bool enabled) {
-	if (idle->enabled == enabled) {
-		return;
-	}
-	wlr_log(WLR_DEBUG, "%s idle timers for %s",
-		enabled ? "Enabling" : "Disabling",
-		seat ? seat->name : "all seats");
-	idle->enabled = enabled;
-	struct wlr_idle_timeout *timer;
-	wl_list_for_each(timer, &idle->idle_timers, link) {
-		if (seat != NULL && timer->seat != seat) {
-			continue;
-		}
-		int timeout = enabled ? timer->timeout : 0;
-		wl_event_source_timer_update(timer->idle_source, timeout);
-		timer->enabled = enabled;
-	}
-}
-
-static void idle_bind(struct wl_client *wl_client, void *data,
-		uint32_t version, uint32_t id) {
-	struct wlr_idle *idle = data;
-	assert(wl_client && idle);
-
-	struct wl_resource *wl_resource = wl_resource_create(wl_client,
-		&org_kde_kwin_idle_interface, version, id);
-	if (wl_resource == NULL) {
-		wl_client_post_no_memory(wl_client);
-		return;
-	}
-	wl_resource_set_implementation(wl_resource, &idle_impl, idle, NULL);
-}
-
-static void handle_display_destroy(struct wl_listener *listener, void *data) {
-	struct wlr_idle *idle = wl_container_of(listener, idle, display_destroy);
-	wl_signal_emit_mutable(&idle->events.destroy, idle);
-	wl_list_remove(&idle->display_destroy.link);
-	wl_global_destroy(idle->global);
-	free(idle);
-}
-
-struct wlr_idle *wlr_idle_create(struct wl_display *display) {
-	struct wlr_idle *idle = calloc(1, sizeof(*idle));
-	if (!idle) {
-		return NULL;
-	}
-	wl_list_init(&idle->idle_timers);
-	wl_signal_init(&idle->events.activity_notify);
-	wl_signal_init(&idle->events.destroy);
-	idle->enabled = true;
-
-	idle->event_loop = wl_display_get_event_loop(display);
-	if (idle->event_loop == NULL) {
-		free(idle);
-		return NULL;
-	}
-
-	idle->display_destroy.notify = handle_display_destroy;
-	wl_display_add_destroy_listener(display, &idle->display_destroy);
-
-	idle->global = wl_global_create(display, &org_kde_kwin_idle_interface,
-		1, idle, idle_bind);
-	if (idle->global == NULL) {
-		wl_list_remove(&idle->display_destroy.link);
-		free(idle);
-		return NULL;
-	}
-	wlr_log(WLR_DEBUG, "idle manager created");
-	return idle;
-}
-
-void wlr_idle_notify_activity(struct wlr_idle *idle, struct wlr_seat *seat) {
-	wl_signal_emit_mutable(&idle->events.activity_notify, seat);
-}
-
-struct wlr_idle_timeout *wlr_idle_timeout_create(struct wlr_idle *idle,
-		struct wlr_seat *seat, uint32_t timeout) {
-	return create_timer(idle, seat, timeout, NULL);
-}
-
-void wlr_idle_timeout_destroy(struct wlr_idle_timeout *timer) {
-	wl_signal_emit_mutable(&timer->events.destroy, NULL);
-
-	wl_list_remove(&timer->input_listener.link);
-	wl_list_remove(&timer->seat_destroy.link);
-	wl_event_source_remove(timer->idle_source);
-	wl_list_remove(&timer->link);
-
-	if (timer->resource) {
-		wl_resource_set_user_data(timer->resource, NULL);
-	}
-
-	free(timer);
-}