diff --git a/cursor.c b/cursor.c
index 4aac2d5..ac74327 100644
--- a/cursor.c
+++ b/cursor.c
@@ -5,6 +5,7 @@
 #include "view.h"
 #include "seat.h"
 #include "node.h"
+#include "idle.h"
 
 void diyac_cursor_focus(struct diyac_server *server)
 {
@@ -216,6 +217,7 @@ static void server_cursor_motion(struct wl_listener *listener, void *data)
     struct diyac_seat *seat =
         wl_container_of(listener, seat, cursor_motion);
     struct wlr_pointer_motion_event *event = data;
+    diya_idle_manager_notify_activity(seat->wlr_seat);
     /* The cursor doesn't move unless we tell it to. The cursor automatically
      * handles constraining the motion to the output layout, as well as any
      * special configuration applied for the specific input device which
@@ -237,6 +239,7 @@ static void server_cursor_motion_absolute(
      * emits these events. */
     struct diyac_seat *seat =
         wl_container_of(listener, seat, cursor_motion_absolute);
+    diya_idle_manager_notify_activity(seat->wlr_seat);
     struct wlr_pointer_motion_absolute_event *event = data;
     wlr_cursor_warp_absolute(seat->cursor, &event->pointer->base, event->x,
                              event->y);
@@ -250,6 +253,7 @@ static void server_cursor_button(struct wl_listener *listener, void *data)
     struct diyac_seat *seat =
         wl_container_of(listener, seat, cursor_button);
     struct wlr_pointer_button_event *event = data;
+    diya_idle_manager_notify_activity(seat->wlr_seat);
     /* Notify the client with pointer focus that a button press has occurred */
     wlr_seat_pointer_notify_button(seat->wlr_seat,
                                    event->time_msec, event->button, event->state);
@@ -271,6 +275,7 @@ static void server_cursor_axis(struct wl_listener *listener, void *data)
      * for example when you move the scroll wheel. */
     struct diyac_seat *seat =
         wl_container_of(listener, seat, cursor_axis);
+    diya_idle_manager_notify_activity(seat->wlr_seat);
     struct wlr_pointer_axis_event *event = data;
     /* Notify the client with pointer focus of the axis event. */
     wlr_seat_pointer_notify_axis(seat->wlr_seat,
diff --git a/diyac.c b/diyac.c
index 760edfe..9825dfa 100644
--- a/diyac.c
+++ b/diyac.c
@@ -19,6 +19,7 @@
 #include "seat.h"
 #include "layer.h"
 #include "session.h"
+#include "idle.h"
 
 #define PROC_MON_TO 100
 
@@ -190,6 +191,7 @@ int main(int argc, char *argv[])
     wlr_screencopy_manager_v1_create(server.wl_display);
     wlr_single_pixel_buffer_manager_v1_create(server.wl_display);
     wlr_fractional_scale_manager_v1_create(server.wl_display,1);
+    diya_init_idle_manager(server.wl_display);
     /* Set up xdg-shell version 6 The xdg-shell is a Wayland protocol which is
      * used for application windows. For more detail on shells, refer to
      * https://drewdevault.com/2018/07/29/Wayland-shells.html.
diff --git a/idle.c b/idle.c
new file mode 100644
index 0000000..4e01f6a
--- /dev/null
+++ b/idle.c
@@ -0,0 +1,77 @@
+#include "diyac.h"
+#include "idle.h"
+#include <stdlib.h>
+#include <wlr/types/wlr_idle_notify_v1.h>
+#include <wlr/types/wlr_idle_inhibit_v1.h>
+
+struct diya_idle_inhibitor
+{
+    struct wlr_idle_inhibitor_v1 *wlr_inhibitor;
+    struct wl_listener on_inhibitor_destroy;
+};
+
+struct diya_idle_mngr
+{
+    struct wlr_idle_inhibit_manager_v1 *wlr_inhibitor_mngr;
+    struct wl_listener on_new_inhibitor;
+
+    struct wlr_idle_notifier_v1 *wlr_idle_notifier;
+    // struct wl_listener on_display_destroy;
+};
+
+static struct diya_idle_mngr g_idle_mngr;
+
+static void handle_idle_inhibitor_destroy(struct wl_listener *listener, void *data)
+{
+    (void) data;
+    struct diya_idle_inhibitor *inhibitor = wl_container_of(listener, inhibitor, on_inhibitor_destroy);
+    
+    if (g_idle_mngr.wlr_idle_notifier) {
+        bool still_inhibited = wl_list_length(&g_idle_mngr.wlr_inhibitor_mngr->inhibitors) > 1;
+        wlr_idle_notifier_v1_set_inhibited(g_idle_mngr.wlr_idle_notifier, still_inhibited);
+    }
+
+    wl_list_remove(&inhibitor->on_inhibitor_destroy.link);
+    free(inhibitor);
+}
+
+/*
+static void handle_display_destroy(struct wl_listener *listener, void *data)
+{
+    (void) data;
+    (void) listener;
+    wl_list_remove(&g_idle_mngr.on_display_destroy.link);
+    g_idle_mngr.wlr_idle_notifier = NULL;
+}
+*/
+
+static void handle_idle_inhibitor_new(struct wl_listener *listener, void *data)
+{
+    (void) listener;
+    struct wlr_idle_inhibitor_v1 *wlr_inhibitor = data;
+    struct diya_idle_inhibitor *inhibitor = malloc(sizeof(struct diya_idle_inhibitor));
+    inhibitor->wlr_inhibitor = wlr_inhibitor;
+    inhibitor->on_inhibitor_destroy.notify = handle_idle_inhibitor_destroy;
+    wl_signal_add(&wlr_inhibitor->events.destroy, &inhibitor->on_inhibitor_destroy);
+
+    wlr_idle_notifier_v1_set_inhibited(g_idle_mngr.wlr_idle_notifier, true);
+}
+
+void diya_init_idle_manager(struct wl_display *display)
+{
+    g_idle_mngr.wlr_idle_notifier = wlr_idle_notifier_v1_create(display);
+    g_idle_mngr.wlr_inhibitor_mngr = wlr_idle_inhibit_v1_create(display);
+
+    g_idle_mngr.on_new_inhibitor.notify = handle_idle_inhibitor_new;
+    wl_signal_add(&g_idle_mngr.wlr_inhibitor_mngr->events.new_inhibitor,&g_idle_mngr.on_new_inhibitor);
+
+    //g_idle_mngr.on_display_destroy.notify = handle_display_destroy;
+    //wl_display_add_destroy_listener(display, &g_idle_mngr.on_display_destroy);
+}
+
+void diya_idle_manager_notify_activity(struct wlr_seat *seat)
+{
+    if (g_idle_mngr.wlr_idle_notifier) {
+        wlr_idle_notifier_v1_notify_activity(g_idle_mngr.wlr_idle_notifier, seat);
+    }
+}
\ No newline at end of file
diff --git a/idle.h b/idle.h
new file mode 100644
index 0000000..a5d2d58
--- /dev/null
+++ b/idle.h
@@ -0,0 +1,9 @@
+#ifndef DIYAC_IDLE_H
+#define DIYAC_IDLE_H
+
+struct wl_display;
+struct wlr_seat;
+
+void diya_init_idle_manager(struct wl_display *display);
+void diya_idle_manager_notify_activity(struct wlr_seat *seat);
+#endif
\ No newline at end of file
diff --git a/meson.build b/meson.build
index 14e4f71..370ca86 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('diyac',
     ['c'],
-    version: '0.1.0',
+    version: '0.1.1',
     license: 'MIT',
     meson_version: '>=0.58.0',
     default_options: ['c_std=gnu11', 'warning_level=3'])
@@ -61,6 +61,7 @@ src = [
     'xdg.c',
     'layer.c',
     'session.c',
+    'idle.c',
     wayland_targets
 ]
 
diff --git a/seat.c b/seat.c
index c22ceaf..2cf27df 100644
--- a/seat.c
+++ b/seat.c
@@ -7,6 +7,7 @@
 #include "seat.h"
 #include "view.h"
 #include "output.h"
+#include "idle.h"
 
 static void configure_keyboard(struct diyac_seat* seat, struct diyac_input* input, bool force)
 {
@@ -97,7 +98,7 @@ static void keyboard_handle_key(
         wl_container_of(listener, keyboard, key);
     struct wlr_keyboard_key_event *event = data;
     struct wlr_seat *seat = keyboard->input.seat->wlr_seat;
-
+    diya_idle_manager_notify_activity(seat);
     /* Translate libinput keycode -> xkbcommon */
     // wlr_log(WLR_INFO, "receive keycode %d", event->keycode);
     uint32_t keycode = event->keycode + 8;