From 5018b3a2ef7009ed7add167104cdbbdab579e19c Mon Sep 17 00:00:00 2001
From: Ian Douglas Scott <idscott@system76.com>
Date: Fri, 5 Jun 2026 14:21:37 -0700
Subject: [PATCH] WIP Updates for future wayland-rs release

---
 Cargo.toml                     | 11 +++--------
 src/backends/wayland/buffer.rs | 22 +++++++++++++++-------
 src/backends/wayland/mod.rs    | 21 ++++++---------------
 3 files changed, 24 insertions(+), 30 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index d9ffcb09..e8ce665d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,9 +16,7 @@ default = ["wayland", "wayland-dlopen", "x11", "x11-dlopen"]
 
 # Enable the Wayland backend.
 wayland = [
-    "dep:wayland-backend",
     "dep:wayland-client",
-    "dep:wayland-sys",
     "dep:memmap2",
     "dep:rustix",
     "dep:fastrand",
@@ -26,7 +24,7 @@ wayland = [
     "winit/wayland",
     "winit/wayland-csd-adwaita",
 ]
-wayland-dlopen = ["wayland-sys/dlopen", "winit/wayland-dlopen"]
+wayland-dlopen = ["wayland-client/dlopen", "winit/wayland-dlopen"]
 
 # Enable the X11 backend.
 x11 = [
@@ -64,11 +62,8 @@ rustix = { version = "1.0.1", default-features = false, optional = true, feature
 ] }
 # Wayland
 memmap2 = { version = "0.9.0", optional = true }
-wayland-backend = { version = "0.3.0", optional = true, features = [
-    "client_system",
-] }
-wayland-client = { version = "0.31.14", optional = true }
-wayland-sys = { version = "0.31.0", optional = true }
+# wayland-client = { version = "0.31.14", optional = true, features = ["system"] }
+wayland-client = { git = "https://github.com/smithay/wayland-rs", optional = true, features = ["system"] }
 # X11
 as-raw-xcb-connection = { version = "1.0.0", optional = true }
 tiny-xlib = { version = "0.2.1", optional = true }
diff --git a/src/backends/wayland/buffer.rs b/src/backends/wayland/buffer.rs
index 37f973f8..883e9137 100644
--- a/src/backends/wayland/buffer.rs
+++ b/src/backends/wayland/buffer.rs
@@ -110,7 +110,9 @@ impl WaylandBuffer {
             util::byte_stride(width as u32) as i32,
             format,
             qh,
-            released.clone(),
+            WlBufferData {
+                released: released.clone(),
+            },
         );
 
         Self {
@@ -151,7 +153,9 @@ impl WaylandBuffer {
                 util::byte_stride(width as u32) as i32,
                 format,
                 &self.qh,
-                self.released.clone(),
+                WlBufferData {
+                    released: self.released.clone(),
+                },
             );
             self.width = width;
             self.height = height;
@@ -189,29 +193,33 @@ impl Drop for WaylandBuffer {
     }
 }
 
-impl Dispatch<wl_shm_pool::WlShmPool, ()> for State {
+impl Dispatch<wl_shm_pool::WlShmPool, State> for () {
     fn event(
+        &self,
         _: &mut State,
         _: &wl_shm_pool::WlShmPool,
         _: wl_shm_pool::Event,
-        _: &(),
         _: &Connection,
         _: &QueueHandle<State>,
     ) {
     }
 }
 
-impl Dispatch<wl_buffer::WlBuffer, Arc<AtomicBool>> for State {
+struct WlBufferData {
+    released: Arc<AtomicBool>,
+}
+
+impl Dispatch<wl_buffer::WlBuffer, State> for WlBufferData {
     fn event(
+        &self,
         _: &mut State,
         _: &wl_buffer::WlBuffer,
         event: wl_buffer::Event,
-        released: &Arc<AtomicBool>,
         _: &Connection,
         _: &QueueHandle<State>,
     ) {
         if let wl_buffer::Event::Release = event {
-            released.store(true, Ordering::SeqCst);
+            self.released.store(true, Ordering::SeqCst);
         }
     }
 }
diff --git a/src/backends/wayland/mod.rs b/src/backends/wayland/mod.rs
index 1c85e0db..2057c827 100644
--- a/src/backends/wayland/mod.rs
+++ b/src/backends/wayland/mod.rs
@@ -10,8 +10,8 @@ use std::{
 };
 use wayland_client::{
     backend::{Backend, ObjectId},
-    globals::{registry_queue_init, GlobalListContents},
-    protocol::{wl_registry, wl_shm, wl_surface},
+    globals::{registry_queue_init, GlobalListHandler},
+    protocol::{wl_shm, wl_surface},
     Connection, Dispatch, EventQueue, Proxy, QueueHandle,
 };
 
@@ -310,25 +310,16 @@ impl BufferInterface for BufferImpl<'_> {
     }
 }
 
-impl Dispatch<wl_registry::WlRegistry, GlobalListContents> for State {
-    fn event(
-        _: &mut State,
-        _: &wl_registry::WlRegistry,
-        _: wl_registry::Event,
-        _: &GlobalListContents,
-        _: &Connection,
-        _: &QueueHandle<State>,
-    ) {
-        // Ignore globals added after initialization
-    }
+impl GlobalListHandler for State {
+    // Ignore globals added after initialization
 }
 
-impl Dispatch<wl_shm::WlShm, ()> for State {
+impl Dispatch<wl_shm::WlShm, State> for () {
     fn event(
+        &self,
         _: &mut State,
         _: &wl_shm::WlShm,
         _: wl_shm::Event,
-        _: &(),
         _: &Connection,
         _: &QueueHandle<State>,
     ) {