Add idle inhibit unstable v1 support

3 files changed, 42 insertions, 0 deletions

diff --git a/sway/desktop/idle_inhibit_v1.c b/sway/desktop/idle_inhibit_v1.c
new file mode 100644
index 00000000..a06e00d5
--- /dev/null
+++ b/sway/desktop/idle_inhibit_v1.c
@@ -0,0 +1,35 @@
+#include <stdlib.h>
+#include <wlr/types/wlr_idle.h>
+#include "log.h"
+#include "sway/desktop/idle_inhibit_v1.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");
+        wlr_idle_set_enabled(inhibitor->server->idle, NULL, true);
+        wl_list_remove(&inhibitor->destroy.link);
+        free(inhibitor);
+}
+
+void handle_idle_inhibitor_v1(struct wl_listener *listener, void *data) {
+        struct wlr_idle_inhibitor_v1 *wlr_inhibitor = data;
+        struct sway_server *server =
+                wl_container_of(listener, server, 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->server = server;
+
+        inhibitor->destroy.notify = handle_destroy;
+        wl_signal_add(&wlr_inhibitor->events.destroy, &inhibitor->destroy);
+
+        wlr_idle_set_enabled(server->idle, NULL, false);
+}
diff --git a/sway/meson.build b/sway/meson.build
index 9ff3f05f..a81a3406 100644
--- a/sway/meson.build
+++ b/sway/meson.build
@@ -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',
diff --git a/sway/server.c b/sway/server.c
index bd107617..3456931c 100644
--- a/sway/server.c
+++ b/sway/server.c
@@ -10,6 +10,7 @@
 #include <wlr/types/wlr_export_dmabuf_v1.h>
 #include <wlr/types/wlr_gamma_control.h>
 #include <wlr/types/wlr_idle.h>
+#include <wlr/types/wlr_idle_inhibit_v1.h>
 #include <wlr/types/wlr_layer_shell.h>
 #include <wlr/types/wlr_linux_dmabuf.h>
 #include <wlr/types/wlr_primary_selection.h>
@@ -63,6 +64,11 @@ bool server_init(struct sway_server *server) {
         wlr_xdg_output_manager_create(server->wl_display,
                         root_container.sway_root->output_layout);
 
+        server->idle_inhibit = wlr_idle_inhibit_v1_create(server->wl_display);
+        wl_signal_add(&server->idle_inhibit->events.new_inhibitor,
+                &server->new_idle_inhibitor_v1);
+        server->new_idle_inhibitor_v1.notify = handle_idle_inhibitor_v1;
+
         server->layer_shell = wlr_layer_shell_create(server->wl_display);
         wl_signal_add(&server->layer_shell->events.new_surface,
                 &server->layer_shell_surface);