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Merge pull request #2187 from martinetd/idle-inhibit

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Idle inhibit
This commit is contained in:
emersion 2018-07-02 09:06:23 +01:00 committed by GitHub
commit f611a4f9b1
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 120 additions and 2 deletions
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28
include/sway/desktop/idle_inhibit_v1.h Normal file
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@ -0,0 +1,28 @@
#ifndef _SWAY_DESKTOP_IDLE_INHIBIT_V1_H
#define _SWAY_DESKTOP_IDLE_INHIBIT_V1_H
#include <wlr/types/wlr_idle_inhibit_v1.h>
#include <wlr/types/wlr_idle.h>
#include "sway/server.h"
struct sway_idle_inhibit_manager_v1 {
struct wlr_idle_inhibit_manager_v1 *wlr_manager;
struct wl_listener new_idle_inhibitor_v1;
struct wl_list inhibitors;
struct wlr_idle *idle;
};
struct sway_idle_inhibitor_v1 {
struct sway_idle_inhibit_manager_v1 *manager;
struct sway_view *view;
struct wl_list link;
struct wl_listener destroy;
};
void idle_inhibit_v1_check_active(
struct sway_idle_inhibit_manager_v1 *manager);
struct sway_idle_inhibit_manager_v1 *sway_idle_inhibit_manager_v1_create(
struct wl_display *wl_display, struct wlr_idle *idle);
#endif

5
include/sway/server.h
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@ -23,12 +23,14 @@ struct sway_server {
struct wlr_compositor *compositor;
struct wlr_data_device_manager *data_device_manager;
struct wlr_idle *idle;
struct sway_input_manager *input;
struct wl_listener new_output;
struct wlr_idle *idle;
struct sway_idle_inhibit_manager_v1 *idle_inhibit_manager_v1;
struct wlr_layer_shell *layer_shell;
struct wl_listener layer_shell_surface;
@ -61,6 +63,7 @@ void server_run(struct sway_server *server);
void handle_new_output(struct wl_listener *listener, void *data);
void handle_idle_inhibitor_v1(struct wl_listener *listener, void *data);
void handle_layer_shell_surface(struct wl_listener *listener, void *data);
void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data);
void handle_xdg_shell_surface(struct wl_listener *listener, void *data);

79
sway/desktop/idle_inhibit_v1.c Normal file
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@ -0,0 +1,79 @@
#include <stdlib.h>
#include <wlr/types/wlr_idle.h>
#include "log.h"
#include "sway/desktop/idle_inhibit_v1.h"
#include "sway/tree/view.h"
#include "sway/server.h"
static void handle_destroy(struct wl_listener *listener, void *data) {
struct sway_idle_inhibitor_v1 *inhibitor =
wl_container_of(listener, inhibitor, destroy);
wlr_log(L_DEBUG, "Sway idle inhibitor destroyed");
wl_list_remove(&inhibitor->link);
wl_list_remove(&inhibitor->destroy.link);
idle_inhibit_v1_check_active(inhibitor->manager);
free(inhibitor);
}
void handle_idle_inhibitor_v1(struct wl_listener *listener, void *data) {
struct wlr_idle_inhibitor_v1 *wlr_inhibitor = data;
struct sway_idle_inhibit_manager_v1 *manager =
wl_container_of(listener, manager, new_idle_inhibitor_v1);
wlr_log(L_DEBUG, "New sway idle inhibitor");
struct sway_idle_inhibitor_v1 *inhibitor =
calloc(1, sizeof(struct sway_idle_inhibitor_v1));
if (!inhibitor) {
return;
}
inhibitor->manager = manager;
inhibitor->view = view_from_wlr_surface(wlr_inhibitor->surface);
wl_list_insert(&manager->inhibitors, &inhibitor->link);
inhibitor->destroy.notify = handle_destroy;
wl_signal_add(&wlr_inhibitor->events.destroy, &inhibitor->destroy);
idle_inhibit_v1_check_active(manager);
}
void idle_inhibit_v1_check_active(
struct sway_idle_inhibit_manager_v1 *manager) {
struct sway_idle_inhibitor_v1 *inhibitor;
bool inhibited = false;
wl_list_for_each(inhibitor, &manager->inhibitors, link) {
if (!inhibitor->view) {
/* Cannot guess if view is visible so assume it is */
inhibited = true;
break;
}
if (view_is_visible(inhibitor->view)) {
inhibited = true;
break;
}
}
wlr_idle_set_enabled(manager->idle, NULL, !inhibited);
}
struct sway_idle_inhibit_manager_v1 *sway_idle_inhibit_manager_v1_create(
struct wl_display *wl_display, struct wlr_idle *idle) {
struct sway_idle_inhibit_manager_v1 *manager =
calloc(1, sizeof(struct sway_idle_inhibit_manager_v1));
if (!manager) {
return NULL;
}
manager->wlr_manager = wlr_idle_inhibit_v1_create(wl_display);
if (!manager->wlr_manager) {
return NULL;
}
manager->idle = idle;
wl_signal_add(&manager->wlr_manager->events.new_inhibitor,
&manager->new_idle_inhibitor_v1);
manager->new_idle_inhibitor_v1.notify = handle_idle_inhibitor_v1;
wl_list_init(&manager->inhibitors);
return manager;
}

3
sway/desktop/transaction.c
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@ -6,6 +6,7 @@
#include <wlr/types/wlr_buffer.h>
#include <wlr/types/wlr_linux_dmabuf.h>
#include "sway/debug.h"
#include "sway/desktop/idle_inhibit_v1.h"
#include "sway/desktop/transaction.h"
#include "sway/output.h"
#include "sway/tree/container.h"
@ -245,6 +246,7 @@ static void transaction_progress_queue() {
transaction_destroy(transaction);
}
server.transactions->length = 0;
idle_inhibit_v1_check_active(server.idle_inhibit_manager_v1);
}
static int handle_timeout(void *data) {
@ -320,6 +322,7 @@ void transaction_commit(struct sway_transaction *transaction) {
wlr_log(L_DEBUG, "Transaction %p has nothing to wait for", transaction);
transaction_apply(transaction);
transaction_destroy(transaction);
idle_inhibit_v1_check_active(server.idle_inhibit_manager_v1);
return;
}

1
sway/meson.build
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@ -10,6 +10,7 @@ sway_sources = files(
'security.c',
'desktop/desktop.c',
'desktop/idle_inhibit_v1.c',
'desktop/layer_shell.c',
'desktop/output.c',
'desktop/transaction.c',

6
sway/server.c
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@ -22,6 +22,7 @@
// TODO WLR: make Xwayland optional
#include "list.h"
#include "sway/config.h"
#include "sway/desktop/idle_inhibit_v1.h"
#include "sway/input/input-manager.h"
#include "sway/server.h"
#include "sway/tree/layout.h"
@ -52,7 +53,6 @@ bool server_init(struct sway_server *server) {
server->data_device_manager =
wlr_data_device_manager_create(server->wl_display);
server->idle = wlr_idle_create(server->wl_display);
wlr_screenshooter_create(server->wl_display);
wlr_gamma_control_manager_create(server->wl_display);
wlr_primary_selection_device_manager_create(server->wl_display);
@ -63,6 +63,10 @@ bool server_init(struct sway_server *server) {
wlr_xdg_output_manager_create(server->wl_display,
root_container.sway_root->output_layout);
server->idle = wlr_idle_create(server->wl_display);
server->idle_inhibit_manager_v1 =
sway_idle_inhibit_manager_v1_create(server->wl_display, server->idle);
server->layer_shell = wlr_layer_shell_create(server->wl_display);
wl_signal_add(&server->layer_shell->events.new_surface,
&server->layer_shell_surface);