Add single-pixel-buffer-v1

src/state.rs

@@ -89,6 +89,7 @@ use smithay::{
             xdg::{decoration::XdgDecorationState, XdgShellState},
         },
         shm::ShmState,
+        single_pixel_buffer::SinglePixelBufferState,
         tablet_manager::TabletManagerState,
         text_input::TextInputManagerState,
         viewporter::ViewporterState,
@@ -512,6 +513,7 @@ impl State {
         TextInputManagerState::new::<Self>(&dh);
         VirtualKeyboardManagerState::new::<State, _>(&dh, client_is_privileged);
         AlphaModifierState::new::<Self>(&dh);
+        SinglePixelBufferState::new::<Self>(&dh);
 
         let idle_notifier_state = IdleNotifierState::<Self>::new(&dh, handle.clone());
         let idle_inhibit_manager_state = IdleInhibitManagerState::new::<State>(&dh);

src/wayland/handlers/mod.rs

@@ -29,6 +29,7 @@ pub mod security_context;
 pub mod selection;
 pub mod session_lock;
 pub mod shm;
+pub mod single_pixel_buffer;
 pub mod tablet_manager;
 pub mod text_input;
 pub mod toplevel_info;

src/wayland/handlers/single_pixel_buffer.rs

@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: GPL-3.0-only
+
+use crate::state::State;
+use smithay::delegate_single_pixel_buffer;
+
+delegate_single_pixel_buffer!(State);