feat: add wayvrctl ipc for overlay show hide (#338)

wlx-overlay-s/src/ipc/events.rs

@@ -165,6 +165,10 @@ where
                 app.tasks
                     .enqueue(TaskType::Input(InputTask::Haptics { device, haptics }));
             }
+            WayVRSignal::ShowHide => {
+                app.tasks
+                    .enqueue(TaskType::Overlay(OverlayTask::ShowHide));
+            }
             WayVRSignal::DropOverlay(overlay_id) => {
                 app.tasks
                     .enqueue(TaskType::Overlay(OverlayTask::Drop(OverlaySelector::Id(

wlx-overlay-s/src/ipc/ipc_server.rs

@@ -522,6 +522,12 @@ impl Connection {
         ));
     }
 
+    fn handle_wlx_overlay_show_hide(
+        params: &mut TickParams
+    ) {
+        params.signals.send(WayVRSignal::ShowHide);
+    }
+
     fn handle_wlx_panel(
         params: &mut TickParams,
         custom_params: packet_client::WlxModifyPanelParams,
@@ -624,6 +630,9 @@ impl Connection {
             PacketClient::WlxDeviceHaptics(device, haptics_params) => {
                 Self::handle_wlx_device_haptics(params, device, haptics_params);
             }
+            PacketClient::WlxShowHide => {
+                Self::handle_wlx_overlay_show_hide(params);
+            }
             PacketClient::WlxModifyPanel(custom_params) => {
                 Self::handle_wlx_panel(params, custom_params);
             }

wlx-overlay-s/src/ipc/signal.rs

@@ -16,5 +16,6 @@ pub enum WayVRSignal {
     Haptics(crate::backend::input::Haptics),
     DeviceHaptics(usize, crate::backend::input::Haptics),
     DropOverlay(crate::windowing::OverlayID),
+    ShowHide,
     CustomTask(crate::backend::task::ModifyPanelTask),
 }