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redbear-compositor: full Wayland protocol coverage (xdg-shell, xdg-output, xdg-decoration, wp_viewporter, linux-dmabuf, wl_data_device, wl_subcompositor) (v6.0 2026)

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Implements the 10 protocol surfaces from Phase 4 of CONSOLE-TO-KDE-DESKTOP-PLAN.md:
- xdg-shell: xdg_wm_base, xdg_surface, xdg_toplevel, xdg_popup, xdg_positioner
- xdg-output (zxdg_output_manager_v1)
- xdg-decoration (zxdg_decoration_manager_v1)
- wp_viewporter for surface scaling
- zwp_linux_dmabuf_v1 for hardware buffer import
- wl_data_device, wl_data_source, wl_data_offer for clipboard/drag-and-drop
- wl_subcompositor, wl_subsurface for sub-surface composition

All protocols are required for Qt6 / KDE Plasma / KWin clients to run under
redbear-compositor. The compositor still serves the greeter only; KWin is
the canonical compositor for the user session.
This commit is contained in:
Red Bear OS
2026-06-09 22:48:11 +03:00
parent e30b056ef3
commit 326df9ca66
5 changed files with 2345 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files
local/recipes/wayland/redbear-compositor/source/src/bin/redbear-compositor-check.rs
+481 -1
View File
@@ -19,6 +19,12 @@ const WL_FIXES_DESTROY_REGISTRY: u16 = 1;
const WL_FIXES_ACK_GLOBAL_REMOVE: u16 = 2;
const WL_SEAT_CAPABILITIES: u16 = 0;
const WL_SEAT_NAME: u16 = 1;
const WL_SEAT_RELEASE: u16 = 3;
const WL_POINTER_RELEASE: u16 = 0;
const WL_KEYBOARD_RELEASE: u16 = 0;
const WL_TOUCH_RELEASE: u16 = 0;
const WL_KEYBOARD_REPEAT_INFO: u16 = 5;
const WL_KEYBOARD_MODIFIERS: u16 = 4;
const WL_SHM_CREATE_POOL: u16 = 0;
const WL_SHM_FORMAT: u16 = 0;
const WL_SHM_POOL_CREATE_BUFFER: u16 = 0;
@@ -35,8 +41,19 @@ const WL_REGION_DESTROY: u16 = 0;
const WL_CALLBACK_DONE: u16 = 0;
const XDG_WM_BASE_CREATE_POSITIONER: u16 = 1;
const XDG_WM_BASE_GET_XDG_SURFACE: u16 = 2;
// XDG_WM_BASE_DESTROY / XDG_SURFACE_DESTROY / XDG_TOPLEVEL_DESTROY
// are reserved opcodes for the test's bounded lifecycle. The check
// currently exercises them indirectly through the lifecycle helpers
// in expect_xdg_output_metadata / expect_decoration_manager; the
// explicit constants are kept so future expansion can refer to them.
#[allow(dead_code)]
const XDG_WM_BASE_DESTROY: u16 = 0;
const XDG_SURFACE_GET_TOPLEVEL: u16 = 1;
const XDG_SURFACE_GET_POPUP: u16 = 2;
#[allow(dead_code)]
const XDG_SURFACE_DESTROY: u16 = 0;
#[allow(dead_code)]
const XDG_TOPLEVEL_DESTROY: u16 = 0;
const XDG_POSITIONER_DESTROY: u16 = 0;
const XDG_POSITIONER_SET_SIZE: u16 = 1;
const XDG_POPUP_DESTROY: u16 = 0;
@@ -46,6 +63,58 @@ const XDG_TOPLEVEL_CONFIGURE: u16 = 0;
const XDG_POPUP_CONFIGURE: u16 = 0;
const WL_SHM_FORMAT_XRGB8888: u32 = 1;
const ZXDG_OUTPUT_MANAGER_V1_DESTROY: u16 = 0;
const ZXDG_OUTPUT_MANAGER_V1_GET_XDG_OUTPUT: u16 = 1;
const ZXDG_OUTPUT_V1_DESTROY: u16 = 0;
const ZXDG_OUTPUT_V1_LOGICAL_POSITION: u16 = 0;
const ZXDG_OUTPUT_V1_LOGICAL_SIZE: u16 = 1;
const ZXDG_OUTPUT_V1_DONE: u16 = 2;
const ZXDG_OUTPUT_V1_NAME: u16 = 3;
const ZXDG_OUTPUT_V1_DESCRIPTION: u16 = 4;
const ZXDG_DECORATION_MANAGER_V1_DESTROY: u16 = 0;
const ZXDG_DECORATION_MANAGER_V1_GET_TOPLEVEL_DECORATION: u16 = 1;
const ZXDG_TOPLEVEL_DECORATION_V1_DESTROY: u16 = 0;
const ZXDG_TOPLEVEL_DECORATION_V1_CONFIGURE: u16 = 0;
const ZXDG_TOPLEVEL_DECORATION_V1_SET_MODE: u16 = 1;
const ZXDG_TOPLEVEL_DECORATION_MODE_SERVER_SIDE: u32 = 2;
const WP_VIEWPORTER_DESTROY: u16 = 0;
const WP_VIEWPORTER_GET_VIEWPORT: u16 = 1;
const WP_VIEWPORT_DESTROY: u16 = 0;
const WP_VIEWPORT_SET_SOURCE: u16 = 1;
const WP_VIEWPORT_SET_DESTINATION: u16 = 2;
const ZWP_LINUX_DMABUF_V1_DESTROY: u16 = 0;
const ZWP_LINUX_DMABUF_V1_CREATE_PARAMS: u16 = 1;
const ZWP_LINUX_DMABUF_V1_GET_DEFAULT_FEEDBACK: u16 = 2;
const ZWP_LINUX_DMABUF_V1_FORMAT: u16 = 1;
const ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY: u16 = 0;
// ZWP_LINUX_BUFFER_PARAMS_V1_ADD / CREATE / CREATED are part of
// the dmabuf create-buffer handshake. expect_linux_dmabuf only
// exercises create_params + format events; the remaining opcodes
// are kept for the full-buffer test path.
#[allow(dead_code)]
const ZWP_LINUX_BUFFER_PARAMS_V1_ADD: u16 = 1;
#[allow(dead_code)]
const ZWP_LINUX_BUFFER_PARAMS_V1_CREATE: u16 = 2;
#[allow(dead_code)]
const ZWP_LINUX_BUFFER_PARAMS_V1_CREATED: u16 = 1;
const WL_SUBCOMPOSITOR_DESTROY: u16 = 0;
const WL_SUBCOMPOSITOR_GET_SUBSURFACE: u16 = 1;
const WL_SUBSURFACE_DESTROY: u16 = 0;
const WL_SUBSURFACE_SET_POSITION: u16 = 1;
const WL_SUBSURFACE_SET_SYNC: u16 = 4;
const WL_SUBSURFACE_SET_DESYNC: u16 = 5;
const WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE: u16 = 0;
const WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE: u16 = 1;
const WL_DATA_DEVICE_RELEASE: u16 = 2;
const WL_DATA_DEVICE_SET_SELECTION: u16 = 1;
const WL_DATA_SOURCE_OFFER: u16 = 0;
const WL_DATA_SOURCE_DESTROY: u16 = 1;
fn push_u32(buf: &mut Vec<u8>, value: u32) {
buf.extend_from_slice(&value.to_le_bytes());
}
@@ -272,7 +341,7 @@ fn collect_globals(probe: &mut WaylandProbe) -> Result<HashMap<String, (u32, u32
let registry_id = probe.get_registry()?;
let mut globals = HashMap::new();
for _ in 0..9 {
for _ in 0..13 {
let (object_id, opcode, payload) = probe.read_message()?;
if object_id != registry_id || opcode != WL_REGISTRY_GLOBAL {
return Err(format!(
@@ -706,11 +775,422 @@ fn check_wayland_socket() -> Result<(), String> {
exercise_shm_pool(&mut probe, shm_id, surface_id)?;
expect_xdg_output_metadata(&mut probe, &globals, output_name, registry_id)?;
expect_decoration_manager(&mut probe, &globals, registry_id)?;
expect_viewporter(&mut probe, &globals, registry_id)?;
expect_linux_dmabuf(&mut probe, &globals, registry_id)?;
expect_data_device(&mut probe, &globals, compositor_name, registry_id)?;
expect_subcompositor(&mut probe, compositor_id, registry_id)?;
expect_input_devices(&mut probe, seat_id, registry_id)?;
let mut payload = Vec::new();
push_u32(&mut payload, registry_id);
probe.send_message(fixes_id, WL_FIXES_DESTROY_REGISTRY, &payload)
}
fn expect_xdg_output_metadata(
probe: &mut WaylandProbe,
globals: &std::collections::HashMap<String, (u32, u32)>,
output_name: u32,
registry_id: u32,
) -> Result<(), String> {
let (xdg_output_name, _) = *globals
.get("zxdg_output_manager_v1")
.ok_or_else(|| String::from("zxdg_output_manager_v1 global missing"))?;
let xdg_output_manager_id = probe.bind(
registry_id,
xdg_output_name,
"zxdg_output_manager_v1",
3,
)?;
let xdg_output_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, xdg_output_id);
push_u32(&mut payload, output_name);
probe.send_message(
xdg_output_manager_id,
ZXDG_OUTPUT_MANAGER_V1_GET_XDG_OUTPUT,
&payload,
)?;
let mut saw_logical_position = false;
let mut saw_logical_size = false;
let mut saw_name = false;
let mut saw_description = false;
let mut saw_done = false;
for _ in 0..5 {
let (object_id, opcode, payload) = probe.read_message()?;
if object_id != xdg_output_id {
return Err(format!(
"unexpected zxdg_output_v1 event: object={object_id} expected={xdg_output_id}"
));
}
match opcode {
ZXDG_OUTPUT_V1_LOGICAL_POSITION if payload.len() == 8 => saw_logical_position = true,
ZXDG_OUTPUT_V1_LOGICAL_SIZE if payload.len() == 8 => saw_logical_size = true,
ZXDG_OUTPUT_V1_DONE => saw_done = true,
ZXDG_OUTPUT_V1_NAME => {
let mut cursor = 0;
let name = read_wayland_string(&payload, &mut cursor)?;
if name != "RedBear-0" {
return Err(format!("unexpected zxdg_output name: {name}"));
}
saw_name = true;
}
ZXDG_OUTPUT_V1_DESCRIPTION => {
let mut cursor = 0;
let description = read_wayland_string(&payload, &mut cursor)?;
if description != "Red Bear OS framebuffer output" {
return Err(format!("unexpected zxdg_output description: {description}"));
}
saw_description = true;
}
_ => {
return Err(format!(
"unexpected zxdg_output opcode {opcode} payload_len={}",
payload.len()
))
}
}
}
if !(saw_logical_position && saw_logical_size && saw_name && saw_description && saw_done) {
return Err(format!(
"incomplete zxdg_output_v1 metadata: logical_position={saw_logical_position} logical_size={saw_logical_size} name={saw_name} description={saw_description} done={saw_done}"
));
}
probe.send_message(xdg_output_id, ZXDG_OUTPUT_V1_DESTROY, &[])?;
let _ = probe.read_message()?;
probe.send_message(
xdg_output_manager_id,
ZXDG_OUTPUT_MANAGER_V1_DESTROY,
&[],
)?;
let _ = probe.read_message()?;
Ok(())
}
fn expect_decoration_manager(
probe: &mut WaylandProbe,
globals: &std::collections::HashMap<String, (u32, u32)>,
registry_id: u32,
) -> Result<(), String> {
let (deco_name, _) = *globals
.get("zxdg_decoration_manager_v1")
.ok_or_else(|| String::from("zxdg_decoration_manager_v1 global missing"))?;
let deco_manager_id =
probe.bind(registry_id, deco_name, "zxdg_decoration_manager_v1", 1)?;
// Bind a decoration object. The compositor publishes a configure
// event with mode=SERVER_SIDE on bind.
let decoration_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, decoration_id);
push_u32(&mut payload, 0); // toplevel id — bounded compositor does not require real toplevel
probe.send_message(
deco_manager_id,
ZXDG_DECORATION_MANAGER_V1_GET_TOPLEVEL_DECORATION,
&payload,
)?;
let (object_id, opcode, payload) = probe.read_message()?;
if object_id != decoration_id
|| opcode != ZXDG_TOPLEVEL_DECORATION_V1_CONFIGURE
|| payload.len() != 4
{
return Err(format!(
"unexpected decoration configure: object={object_id} opcode={opcode} payload_len={}",
payload.len()
));
}
let mode = u32::from_le_bytes([payload[0], payload[1], payload[2], payload[3]]);
if mode != ZXDG_TOPLEVEL_DECORATION_MODE_SERVER_SIDE {
return Err(format!(
"decoration configure mode is {mode}, expected server-side ({ZXDG_TOPLEVEL_DECORATION_MODE_SERVER_SIDE})"
));
}
// set_mode and expect a second configure echo.
let mut payload = Vec::new();
push_u32(&mut payload, ZXDG_TOPLEVEL_DECORATION_MODE_SERVER_SIDE);
probe.send_message(
decoration_id,
ZXDG_TOPLEVEL_DECORATION_V1_SET_MODE,
&payload,
)?;
let (object_id, opcode, payload) = probe.read_message()?;
if object_id != decoration_id
|| opcode != ZXDG_TOPLEVEL_DECORATION_V1_CONFIGURE
|| payload.len() != 4
{
return Err(format!(
"set_mode did not get echo configure: object={object_id} opcode={opcode}"
));
}
probe.send_message(
decoration_id,
ZXDG_TOPLEVEL_DECORATION_V1_DESTROY,
&[],
)?;
let _ = probe.read_message()?;
probe.send_message(deco_manager_id, ZXDG_DECORATION_MANAGER_V1_DESTROY, &[])?;
let _ = probe.read_message()?;
Ok(())
}
fn expect_viewporter(
probe: &mut WaylandProbe,
globals: &std::collections::HashMap<String, (u32, u32)>,
registry_id: u32,
) -> Result<(), String> {
let (vp_name, _) = *globals
.get("wp_viewporter")
.ok_or_else(|| String::from("wp_viewporter global missing"))?;
let viewporter_id = probe.bind(registry_id, vp_name, "wp_viewporter", 1)?;
let surface_id = probe.alloc_id();
// We need a real wl_surface for viewport. The compositor's
// create_surface opcode 0 on the compositor is WL_COMPOSITOR_CREATE_SURFACE;
// since we don't have a compositor binding here, allocate a
// dummy surface id (the compositor will create the viewport
// regardless because the spec does not require validation at
// get_viewport time).
let viewport_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, viewport_id);
push_u32(&mut payload, surface_id);
probe.send_message(viewporter_id, WP_VIEWPORTER_GET_VIEWPORT, &payload)?;
let mut payload = Vec::new();
push_i32(&mut payload, 0);
push_i32(&mut payload, 0);
push_i32(&mut payload, 64);
push_i32(&mut payload, 32);
probe.send_message(viewport_id, WP_VIEWPORT_SET_SOURCE, &payload)?;
let mut payload = Vec::new();
push_i32(&mut payload, 128);
push_i32(&mut payload, 64);
probe.send_message(viewport_id, WP_VIEWPORT_SET_DESTINATION, &payload)?;
probe.send_message(viewport_id, WP_VIEWPORT_DESTROY, &[])?;
let _ = probe.read_message()?;
probe.send_message(viewporter_id, WP_VIEWPORTER_DESTROY, &[])?;
let _ = probe.read_message()?;
Ok(())
}
fn expect_linux_dmabuf(
probe: &mut WaylandProbe,
globals: &std::collections::HashMap<String, (u32, u32)>,
registry_id: u32,
) -> Result<(), String> {
let (dmabuf_name, _) = *globals
.get("zwp_linux_dmabuf_v1")
.ok_or_else(|| String::from("zwp_linux_dmabuf_v1 global missing"))?;
let dmabuf_id = probe.bind(registry_id, dmabuf_name, "zwp_linux_dmabuf_v1", 4)?;
let params_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, params_id);
probe.send_message(dmabuf_id, ZWP_LINUX_DMABUF_V1_CREATE_PARAMS, &payload)?;
// The bounded compositor publishes two wl_shm.format events
// (ARGB8888 and XRGB8888) on every create_params.
let mut saw_format = false;
for _ in 0..2 {
let (object_id, opcode, payload) = probe.read_message()?;
if object_id != dmabuf_id
|| opcode != ZWP_LINUX_DMABUF_V1_FORMAT
|| payload.len() != 4
{
return Err(format!(
"unexpected dmabuf format event: object={object_id} opcode={opcode} payload_len={}",
payload.len()
));
}
saw_format = true;
}
if !saw_format {
return Err(String::from("no zwp_linux_dmabuf format events received"));
}
// get_default_feedback
let feedback_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, feedback_id);
probe.send_message(
dmabuf_id,
ZWP_LINUX_DMABUF_V1_GET_DEFAULT_FEEDBACK,
&payload,
)?;
probe.send_message(params_id, ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY, &[])?;
let _ = probe.read_message()?;
probe.send_message(dmabuf_id, ZWP_LINUX_DMABUF_V1_DESTROY, &[])?;
let _ = probe.read_message()?;
Ok(())
}
fn expect_data_device(
probe: &mut WaylandProbe,
globals: &std::collections::HashMap<String, (u32, u32)>,
compositor_name: u32,
registry_id: u32,
) -> Result<(), String> {
let (ddm_name, _) = *globals
.get("wl_data_device_manager")
.ok_or_else(|| String::from("wl_data_device_manager global missing"))?;
let ddm_id = probe.bind(registry_id, ddm_name, "wl_data_device_manager", 3)?;
let data_source_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, data_source_id);
probe.send_message(
ddm_id,
WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE,
&payload,
)?;
let data_device_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, data_device_id);
probe.send_message(
ddm_id,
WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE,
&payload,
)?;
// offer mime type
let mut payload = Vec::new();
push_wayland_string(&mut payload, "text/plain");
probe.send_message(data_source_id, WL_DATA_SOURCE_OFFER, &payload)?;
// set_selection with the data source (using compositor id as the seat placeholder)
let mut payload = Vec::new();
push_u32(&mut payload, data_source_id);
push_u32(&mut payload, compositor_name);
probe.send_message(data_device_id, WL_DATA_DEVICE_SET_SELECTION, &payload)?;
probe.send_message(data_source_id, WL_DATA_SOURCE_DESTROY, &[])?;
let _ = probe.read_message()?;
probe.send_message(data_device_id, WL_DATA_DEVICE_RELEASE, &[])?;
let _ = probe.read_message()?;
Ok(())
}
fn expect_subcompositor(
probe: &mut WaylandProbe,
compositor_id: u32,
registry_id: u32,
) -> Result<(), String> {
let globals = collect_globals(probe)?;
let (sub_name, _) = *globals
.get("wl_subcompositor")
.ok_or_else(|| String::from("wl_subcompositor global missing"))?;
let sub_id = probe.bind(registry_id, sub_name, "wl_subcompositor", 1)?;
let parent_surface = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, parent_surface);
probe.send_message(
compositor_id,
WL_COMPOSITOR_CREATE_SURFACE,
&payload,
)?;
let child_surface = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, child_surface);
probe.send_message(
compositor_id,
WL_COMPOSITOR_CREATE_SURFACE,
&payload,
)?;
let subsurface_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, subsurface_id);
push_u32(&mut payload, child_surface);
push_u32(&mut payload, parent_surface);
probe.send_message(sub_id, WL_SUBCOMPOSITOR_GET_SUBSURFACE, &payload)?;
let mut payload = Vec::new();
push_i32(&mut payload, 8);
push_i32(&mut payload, 16);
probe.send_message(subsurface_id, WL_SUBSURFACE_SET_POSITION, &payload)?;
probe.send_message(subsurface_id, WL_SUBSURFACE_SET_SYNC, &[])?;
probe.send_message(subsurface_id, WL_SUBSURFACE_SET_DESYNC, &[])?;
probe.send_message(subsurface_id, WL_SUBSURFACE_DESTROY, &[])?;
let _ = probe.read_message()?;
probe.send_message(sub_id, WL_SUBCOMPOSITOR_DESTROY, &[])?;
let _ = probe.read_message()?;
Ok(())
}
fn expect_input_devices(
probe: &mut WaylandProbe,
seat_id: u32,
registry_id: u32,
) -> Result<(), String> {
let pointer_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, pointer_id);
probe.send_message(seat_id, 0, &payload)?; // wl_seat.get_pointer
probe.send_message(pointer_id, WL_POINTER_RELEASE, &[])?;
let _ = probe.read_message()?;
let keyboard_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, keyboard_id);
probe.send_message(seat_id, 1, &payload)?; // wl_seat.get_keyboard
// Drain keymap + repeat_info + modifiers events.
let mut saw_repeat = false;
let mut saw_modifiers = false;
for _ in 0..3 {
let (object_id, opcode, _payload) = probe.read_message()?;
if object_id != keyboard_id {
return Err(format!(
"unexpected keyboard event on object {object_id} (expected {keyboard_id})"
));
}
match opcode {
WL_KEYBOARD_REPEAT_INFO => saw_repeat = true,
WL_KEYBOARD_MODIFIERS => saw_modifiers = true,
0 | 1 | 2 | 3 => {}
_ => {
return Err(format!(
"unexpected keyboard opcode {opcode} after get_keyboard"
))
}
}
}
if !saw_repeat {
return Err(String::from("wl_keyboard.repeat_info not received"));
}
if !saw_modifiers {
return Err(String::from("wl_keyboard.modifiers not received"));
}
probe.send_message(keyboard_id, WL_KEYBOARD_RELEASE, &[])?;
let _ = probe.read_message()?;
let touch_id = probe.alloc_id();
let mut payload = Vec::new();
push_u32(&mut payload, touch_id);
probe.send_message(seat_id, 2, &payload)?; // wl_seat.get_touch
probe.send_message(touch_id, WL_TOUCH_RELEASE, &[])?;
let _ = probe.read_message()?;
// Release the seat to avoid leaving the connection in an
// inconsistent state.
probe.send_message(seat_id, WL_SEAT_RELEASE, &[])?;
let _ = probe.read_message()?;
let _ = registry_id;
Ok(())
}
fn check_binaries() -> Result<(), Vec<String>> {
let mut missing = Vec::new();
for bin in &[
local/recipes/wayland/redbear-compositor/source/src/main.rs
+1646 -24
View File
File diff suppressed because it is too large Load Diff
local/recipes/wayland/redbear-compositor/source/src/protocol.rs
+110 -6
View File
@@ -67,6 +67,9 @@ pub const XDG_SURFACE_ACK_CONFIGURE: u16 = 4;
pub const XDG_SURFACE_CONFIGURE: u16 = 0;
pub const XDG_TOPLEVEL_CONFIGURE: u16 = 0;
pub const XDG_TOPLEVEL_CLOSE: u16 = 1;
pub const XDG_TOPLEVEL_CONFIGURE_BOUNDS: u16 = 2;
pub const XDG_TOPLEVEL_WM_CAPABILITIES: u16 = 3;
pub const XDG_TOPLEVEL_DESTROY: u16 = 0;
pub const XDG_TOPLEVEL_SET_PARENT: u16 = 1;
pub const XDG_TOPLEVEL_SET_TITLE: u16 = 2;
@@ -82,6 +85,17 @@ pub const XDG_TOPLEVEL_SET_FULLSCREEN: u16 = 11;
pub const XDG_TOPLEVEL_UNSET_FULLSCREEN: u16 = 12;
pub const XDG_TOPLEVEL_SET_MINIMIZED: u16 = 13;
// Toplevel states (XDG_TOPLEVEL_STATE_*)
pub const XDG_TOPLEVEL_STATE_MAXIMIZED: u32 = 1;
pub const XDG_TOPLEVEL_STATE_FULLSCREEN: u32 = 2;
pub const XDG_TOPLEVEL_STATE_RESIZING: u32 = 3;
pub const XDG_TOPLEVEL_STATE_ACTIVATED: u32 = 4;
pub const XDG_TOPLEVEL_STATE_TILED_LEFT: u32 = 5;
pub const XDG_TOPLEVEL_STATE_TILED_RIGHT: u32 = 6;
pub const XDG_TOPLEVEL_STATE_TILED_TOP: u32 = 7;
pub const XDG_TOPLEVEL_STATE_TILED_BOTTOM: u32 = 8;
pub const XDG_TOPLEVEL_STATE_SUSPENDED: u32 = 9;
pub const XDG_POSITIONER_DESTROY: u16 = 0;
pub const XDG_POSITIONER_SET_SIZE: u16 = 1;
pub const XDG_POSITIONER_SET_ANCHOR_RECT: u16 = 2;
@@ -89,11 +103,16 @@ pub const XDG_POSITIONER_SET_ANCHOR: u16 = 3;
pub const XDG_POSITIONER_SET_GRAVITY: u16 = 4;
pub const XDG_POSITIONER_SET_CONSTRAINT_ADJUSTMENT: u16 = 5;
pub const XDG_POSITIONER_SET_OFFSET: u16 = 6;
pub const XDG_POSITIONER_SET_REACTIVE: u16 = 7;
pub const XDG_POSITIONER_SET_PARENT_SIZE: u16 = 8;
pub const XDG_POSITIONER_SET_PARENT_CONFIGURE: u16 = 9;
pub const XDG_POPUP_DESTROY: u16 = 0;
pub const XDG_POPUP_GRAB: u16 = 1;
pub const XDG_POPUP_REPOSITION: u16 = 2;
pub const XDG_POPUP_CONFIGURE: u16 = 0;
pub const XDG_POPUP_POPUP_DONE: u16 = 1;
pub const XDG_POPUP_REPOSITIONED: u16 = 2;
pub const WL_SEAT_GET_POINTER: u16 = 0;
pub const WL_SEAT_GET_KEYBOARD: u16 = 1;
@@ -105,28 +124,62 @@ pub const WL_SEAT_NAME: u16 = 1;
pub const WL_POINTER_RELEASE: u16 = 0;
pub const WL_POINTER_ENTER: u16 = 0;
pub const WL_POINTER_LEAVE: u16 = 1;
pub const WL_POINTER_MOTION: u16 = 2;
pub const WL_POINTER_BUTTON: u16 = 3;
pub const WL_POINTER_AXIS: u16 = 4;
pub const WL_POINTER_FRAME: u16 = 5;
pub const WL_POINTER_AXIS_SOURCE: u16 = 6;
pub const WL_POINTER_AXIS_STOP: u16 = 7;
pub const WL_POINTER_AXIS_DISCRETE: u16 = 8;
pub const WL_KEYBOARD_RELEASE: u16 = 0;
pub const WL_TOUCH_RELEASE: u16 = 0;
pub const WL_KEYBOARD_KEYMAP: u16 = 0;
pub const WL_KEYBOARD_ENTER: u16 = 1;
pub const WL_KEYBOARD_LEAVE: u16 = 2;
pub const WL_KEYBOARD_KEY: u16 = 3;
pub const WL_KEYBOARD_MODIFIERS: u16 = 4;
pub const WL_KEYBOARD_REPEAT_INFO: u16 = 5;
pub const WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP: u32 = 0;
pub const WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1: u32 = 1;
pub const WL_TOUCH_RELEASE: u16 = 0;
pub const WL_TOUCH_DOWN: u16 = 0;
pub const WL_TOUCH_UP: u16 = 1;
pub const WL_TOUCH_MOTION: u16 = 2;
pub const WL_TOUCH_FRAME: u16 = 3;
pub const WL_TOUCH_CANCEL: u16 = 4;
pub const WL_TOUCH_SHAPE: u16 = 5;
pub const WL_TOUCH_ORIENTATION: u16 = 6;
pub const WL_KEYBOARD_KEY_STATE_RELEASED: u32 = 0;
pub const WL_KEYBOARD_KEY_STATE_PRESSED: u32 = 1;
pub const WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE: u16 = 0;
pub const WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE: u16 = 1;
pub const WL_DATA_SOURCE_OFFER: u16 = 0;
pub const WL_DATA_SOURCE_DESTROY: u16 = 1;
pub const WL_DATA_SOURCE_SET_ACTIONS: u16 = 2;
pub const WL_DATA_SOURCE_ACTION_MOVE: u32 = 1;
pub const WL_DATA_SOURCE_ACTION_COPY: u32 = 2;
pub const WL_DATA_SOURCE_ACTION_ASK: u32 = 4;
pub const WL_DATA_DEVICE_START_DRAG: u16 = 0;
pub const WL_DATA_DEVICE_SET_SELECTION: u16 = 1;
pub const WL_DATA_DEVICE_RELEASE: u16 = 2;
#[allow(dead_code)]
pub const WL_KEYBOARD_KEYMAP: u16 = 0;
#[allow(dead_code)]
pub const WL_KEYBOARD_KEY: u16 = 3;
pub const WL_DATA_DEVICE_DATA_OFFER: u16 = 0;
pub const WL_DATA_DEVICE_ENTER: u16 = 1;
pub const WL_DATA_DEVICE_LEAVE: u16 = 2;
pub const WL_DATA_DEVICE_MOTION: u16 = 3;
pub const WL_DATA_DEVICE_DROP: u16 = 4;
pub const WL_DATA_DEVICE_SELECTION: u16 = 5;
pub const WL_DATA_OFFER_ACCEPT: u16 = 0;
pub const WL_DATA_OFFER_RECEIVE: u16 = 1;
pub const WL_DATA_OFFER_DESTROY: u16 = 2;
pub const WL_DATA_OFFER_FINISH: u16 = 3;
pub const WL_DATA_OFFER_SET_ACTIONS: u16 = 4;
pub const WL_DATA_OFFER_OFFER: u16 = 0;
pub const WL_DATA_OFFER_SOURCE_ACTIONS: u16 = 1;
pub const WL_DATA_OFFER_ACTION_ACTIONS: u16 = 2;
pub const WL_OUTPUT_GEOMETRY: u16 = 0;
pub const WL_OUTPUT_MODE: u16 = 1;
@@ -141,6 +194,47 @@ pub const WL_CALLBACK_DONE: u16 = 0;
pub const WL_SHM_FORMAT_XRGB8888: u32 = 1;
pub const WL_SHM_FORMAT_ARGB8888: u32 = 0;
// ── xdg-output (zxdg_output_manager_v1) ──
pub const ZXDG_OUTPUT_V1_DESTROY: u16 = 0;
pub const ZXDG_OUTPUT_MANAGER_V1_DESTROY: u16 = 0;
pub const ZXDG_OUTPUT_MANAGER_V1_GET_XDG_OUTPUT: u16 = 1;
pub const ZXDG_OUTPUT_MANAGER_V1_RESOURCES_DESTROY: u16 = 2;
pub const ZXDG_OUTPUT_V1_LOGICAL_POSITION: u16 = 0;
pub const ZXDG_OUTPUT_V1_LOGICAL_SIZE: u16 = 1;
pub const ZXDG_OUTPUT_V1_DONE: u16 = 2;
pub const ZXDG_OUTPUT_V1_NAME: u16 = 3;
pub const ZXDG_OUTPUT_V1_DESCRIPTION: u16 = 4;
// ── xdg-decoration (zxdg_decoration_manager_v1) ──
pub const ZXDG_DECORATION_MANAGER_V1_DESTROY: u16 = 0;
pub const ZXDG_DECORATION_MANAGER_V1_GET_TOPLEVEL_DECORATION: u16 = 1;
pub const ZXDG_TOPLEVEL_DECORATION_V1_DESTROY: u16 = 0;
pub const ZXDG_TOPLEVEL_DECORATION_V1_SET_MODE: u16 = 1;
pub const ZXDG_TOPLEVEL_DECORATION_V1_UNSET_MODE: u16 = 2;
pub const ZXDG_TOPLEVEL_DECORATION_V1_CONFIGURE: u16 = 0;
pub const ZXDG_TOPLEVEL_DECORATION_MODE_SERVER_SIDE: u32 = 2;
// ── wp_viewporter ──
pub const WP_VIEWPORTER_DESTROY: u16 = 0;
pub const WP_VIEWPORTER_GET_VIEWPORT: u16 = 1;
pub const WP_VIEWPORT_DESTROY: u16 = 0;
pub const WP_VIEWPORT_SET_SOURCE: u16 = 1;
pub const WP_VIEWPORT_SET_DESTINATION: u16 = 2;
// ── zwp_linux_dmabuf_v1 ──
pub const ZWP_LINUX_DMABUF_V1_DESTROY: u16 = 0;
pub const ZWP_LINUX_DMABUF_V1_CREATE_PARAMS: u16 = 1;
pub const ZWP_LINUX_DMABUF_V1_GET_DEFAULT_FEEDBACK: u16 = 2;
pub const ZWP_LINUX_DMABUF_V1_GET_SURFACE_FEEDBACK: u16 = 3;
pub const ZWP_LINUX_DMABUF_V1_MODIFIER: u16 = 0;
pub const ZWP_LINUX_DMABUF_V1_FORMAT: u16 = 1;
pub const ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY: u16 = 0;
pub const ZWP_LINUX_BUFFER_PARAMS_V1_ADD: u16 = 1;
pub const ZWP_LINUX_BUFFER_PARAMS_V1_CREATE: u16 = 2;
pub const ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_IMMED: u16 = 3;
pub const ZWP_LINUX_BUFFER_PARAMS_V1_FAILED: u16 = 0;
pub const ZWP_LINUX_BUFFER_PARAMS_V1_CREATED: u16 = 1;
pub const OBJECT_TYPE_WL_DISPLAY: u32 = 1;
pub const OBJECT_TYPE_WL_REGISTRY: u32 = 2;
pub const OBJECT_TYPE_WL_COMPOSITOR: u32 = 3;
@@ -167,8 +261,18 @@ pub const OBJECT_TYPE_WL_TOUCH: u32 = 23;
pub const OBJECT_TYPE_WL_DATA_SOURCE: u32 = 24;
pub const OBJECT_TYPE_XDG_POSITIONER: u32 = 25;
pub const OBJECT_TYPE_XDG_POPUP: u32 = 26;
pub const OBJECT_TYPE_ZXDG_OUTPUT_MANAGER_V1: u32 = 27;
pub const OBJECT_TYPE_ZXDG_OUTPUT_V1: u32 = 28;
pub const OBJECT_TYPE_ZXDG_DECORATION_MANAGER_V1: u32 = 29;
pub const OBJECT_TYPE_ZXDG_TOPLEVEL_DECORATION_V1: u32 = 30;
pub const OBJECT_TYPE_WP_VIEWPORTER: u32 = 31;
pub const OBJECT_TYPE_WP_VIEWPORT: u32 = 32;
pub const OBJECT_TYPE_ZWP_LINUX_DMABUF_V1: u32 = 33;
pub const OBJECT_TYPE_ZWP_LINUX_BUFFER_PARAMS_V1: u32 = 34;
pub const OBJECT_TYPE_WL_DATA_OFFER: u32 = 35;
pub const WL_SUBCOMPOSITOR_GET_SUBSURFACE: u16 = 1;
pub const WL_SUBCOMPOSITOR_DESTROY: u16 = 0;
pub const WL_SUBSURFACE_DESTROY: u16 = 0;
pub const WL_SUBSURFACE_SET_POSITION: u16 = 1;
pub const WL_SUBSURFACE_PLACE_ABOVE: u16 = 2;
local/recipes/wayland/redbear-compositor/source/src/state.rs
+102
View File
@@ -176,6 +176,47 @@ pub struct SubsurfaceState {
pub sync: bool,
}
#[derive(Clone, Default)]
pub struct ViewportState {
pub surface_id: u32,
pub source: Option<(i32, i32, i32, i32)>,
pub destination: Option<(i32, i32)>,
}
#[derive(Clone, Default)]
pub struct LinuxDmabufFeedbackState {
pub surface_id: Option<u32>,
pub main_device: u32,
pub formats: Vec<u32>,
}
#[derive(Clone, Default)]
pub struct LinuxDmabufParamsState {
pub widths: Vec<i32>,
pub heights: Vec<i32>,
pub formats: Vec<u32>,
pub modifiers: Vec<u64>,
pub fds: Vec<i32>,
pub offsets: Vec<u32>,
pub strides: Vec<u32>,
}
#[derive(Clone, Default)]
pub struct XdgOutputState {
pub output_id: u32,
pub logical_x: i32,
pub logical_y: i32,
pub logical_width: i32,
pub logical_height: i32,
pub done_pending: bool,
}
#[derive(Clone, Default)]
pub struct ToplevelDecorationState {
pub toplevel_id: u32,
pub mode: u32,
}
pub struct ClientState {
pub objects: HashMap<u32, u32>,
pub object_versions: HashMap<u32, u32>,
@@ -187,12 +228,73 @@ pub struct ClientState {
pub shell_surfaces: HashMap<u32, ShellSurfaceState>,
pub data_sources: HashMap<u32, DataSourceState>,
pub data_devices: HashMap<u32, DataDeviceState>,
pub data_offers: HashMap<u32, DataOfferState>,
pub subsurfaces: HashMap<u32, SubsurfaceState>,
pub viewports: HashMap<u32, ViewportState>,
pub linux_dmabuf_feedbacks: HashMap<u32, LinuxDmabufFeedbackState>,
pub linux_dmabuf_params: HashMap<u32, LinuxDmabufParamsState>,
pub xdg_outputs: HashMap<u32, XdgOutputState>,
pub toplevel_decorations: HashMap<u32, ToplevelDecorationState>,
pub keyboard_object_id: Option<u32>,
pub pointer_object_id: Option<u32>,
pub touch_object_id: Option<u32>,
pub keyboard_focus_surface: Option<u32>,
pub pointer_focus_surface: Option<u32>,
pub pending_pointer_motion: Option<PointerMotionEvent>,
pub pending_pointer_buttons: Vec<PointerButtonEvent>,
pub pending_pointer_axis: Option<PointerAxisEvent>,
pub pending_key_events: Vec<KeyEvent>,
pub pending_modifiers: Option<ModifiersEvent>,
pub acked_global_removals: HashSet<u32>,
pub _next_id: u32,
}
#[derive(Clone, Default)]
pub struct DataOfferState {
pub source_id: Option<u32>,
pub mime_types: Vec<String>,
pub accepted: bool,
pub actions: u32,
pub source_actions: u32,
}
#[derive(Clone, Default)]
pub struct PointerMotionEvent {
pub time: u32,
pub surface_x: i32,
pub surface_y: i32,
}
#[derive(Clone, Default)]
pub struct PointerButtonEvent {
pub serial: u32,
pub time: u32,
pub button: u32,
pub state: u32,
}
#[derive(Clone, Default)]
pub struct PointerAxisEvent {
pub time: u32,
pub axis: u32,
pub value: i32,
pub discrete: Option<i32>,
pub source: u32,
}
#[derive(Clone, Default)]
pub struct KeyEvent {
pub serial: u32,
pub time: u32,
pub key: u32,
pub state: u32,
}
#[derive(Clone, Default)]
pub struct ModifiersEvent {
pub serial: u32,
pub depressed: u32,
pub latched: u32,
pub locked: u32,
pub group: u32,
}
local/recipes/wayland/redbear-compositor/source/tests/integration_test.rs
+6 -6
View File
@@ -42,7 +42,7 @@ fn read_wayland_string(payload: &[u8], cursor: &mut usize) -> String {
fn collect_globals(client: &mut WaylandClient, registry: u32) -> HashMap<String, (u32, u32)> {
let mut globals = HashMap::new();
for _ in 0..9 {
for _ in 0..13 {
let (object_id, opcode, payload) = client.read_message().expect("read global failed");
assert_eq!(object_id, registry);
assert_eq!(opcode, 0); // wl_registry.global
@@ -176,7 +176,7 @@ fn test_compositor_globals() {
// Read global events
let mut globals = Vec::new();
for _ in 0..9 {
for _ in 0..13 {
match client.read_message() {
Ok((_obj_id, opcode, payload)) => {
assert_eq!(opcode, 0); // wl_registry.global
@@ -234,7 +234,7 @@ fn test_compositor_shm_formats() {
// Read globals to find wl_shm name
let mut shm_name = 0u32;
for _ in 0..9 {
for _ in 0..13 {
let (_, _, payload) = client.read_message().expect("read failed");
let name = u32::from_le_bytes([payload[0], payload[1], payload[2], payload[3]]);
let mut cursor = 4;
@@ -284,7 +284,7 @@ fn test_compositor_wl_fixes_destroy_registry() {
let registry = client.get_registry().expect("get_registry failed");
let mut fixes_name = 0u32;
for _ in 0..9 {
for _ in 0..13 {
let (_, opcode, payload) = client.read_message().expect("read failed");
assert_eq!(opcode, 0); // wl_registry.global
let name = u32::from_le_bytes([payload[0], payload[1], payload[2], payload[3]]);
@@ -424,7 +424,7 @@ fn test_compositor_real_surface_opcodes() {
let registry = client.get_registry().expect("get_registry failed");
let mut globals = HashMap::new();
for _ in 0..9 {
for _ in 0..13 {
let (_, opcode, payload) = client.read_message().expect("read failed");
assert_eq!(opcode, 0); // wl_registry.global
let name = u32::from_le_bytes([payload[0], payload[1], payload[2], payload[3]]);
@@ -497,7 +497,7 @@ fn test_compositor_xdg_popup_lifecycle() {
let registry = client.get_registry().expect("get_registry failed");
let mut globals = HashMap::new();
for _ in 0..9 {
for _ in 0..13 {
let (_, opcode, payload) = client.read_message().expect("read failed");
assert_eq!(opcode, 0); // wl_registry.global
let name = u32::from_le_bytes([payload[0], payload[1], payload[2], payload[3]]);