XSHM & PipeWire CPU capture fixes

desktop_finder rework (#697 )
* desktop_finder rework * fix args for wayvrctl process-launch
2026-10-28 17:26:14 +01:00 · 2026-10-23 21:11:33 +09:00 · 2026-10-23 19:29:25 +09:00 · 2026-10-22 18:04:40 +02:00 · 2026-10-21 19:57:14 +02:00 · 2026-10-21 14:29:48 +09:00
71 changed files with 1137 additions and 519 deletions
@@ -21,6 +21,9 @@ export LDAI_UPDATE_INFORMATION="gh-releases-zsync|wayvr-org|wayvr|latest|WayVR-*

 echo "Packaging AppImage for ${APPIMAGE_ARCH}"

+# linuxdeploy doesn't like multiple -d's being passed
+install -Dm 0644 wayvr-headless.desktop "${APPDIR}/usr/share/applications/wayvr-headless.desktop"
+
 "./${LINUXDEPLOY}" \
  -dwayvr.desktop \
  -iwayvr.png \
@@ -689,6 +689,12 @@ dependencies = [
 "wyz",
 ]

+[[package]]
+name = "block"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
+
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -729,6 +735,17 @@ dependencies = [
 "piper",
 ]

+[[package]]
+name = "bstr"
+version = "1.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bb31b46c14244e20ee9984b11bf5c992b91fb6939fea616e3512c8baecdbe5f"
+dependencies = [
+ "memchr",
+ "regex-automata",
+ "serde_core",
+]
+
 [[package]]
 name = "built"
 version = "0.8.1"
@@ -1401,6 +1418,7 @@ dependencies = [
 "rust-embed",
 "serde",
 "serde_json",
+ "shell-words",
 "smol",
 "strum",
 "ureq",
@@ -1921,6 +1939,21 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa9a19cbb55df58761df49b23516a86d432839add4af60fc256da840f66ed35b"

+[[package]]
+name = "freedesktop-desktop-entry"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42a69ad6111a2b572cb41e0f3542d546386e841013cee7c45d705b61a15a87dd"
+dependencies = [
+ "bstr",
+ "gettext-rs",
+ "log",
+ "memchr",
+ "thiserror 2.0.18",
+ "unicase",
+ "xdg 3.0.0",
+]
+
 [[package]]
 name = "fs_extra"
 version = "1.3.0"
@@ -2100,6 +2133,26 @@ dependencies = [
 "rand_core 0.10.1",
 ]

+[[package]]
+name = "gettext-rs"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9df5e3fa8c077b15fdfa8ce130e2bc73d663b8aaa6d51b71421b8659980b1d80"
+dependencies = [
+ "gettext-sys",
+ "locale_config",
+]
+
+[[package]]
+name = "gettext-sys"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4caa7e4460b196107cc1bb2629488e8b6dbb7f34f6683ea6753c4ac22f590785"
+dependencies = [
+ "cc",
+ "temp-dir",
+]
+
 [[package]]
 name = "gif"
 version = "0.14.2"
@@ -2869,6 +2922,19 @@ version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a66949e030da00e8c7d4434b251670a91556f4144941d37452769c25d58a53"

+[[package]]
+name = "locale_config"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d2c35b16f4483f6c26f0e4e9550717a2f6575bcd6f12a53ff0c490a94a6934"
+dependencies = [
+ "lazy_static",
+ "objc",
+ "objc-foundation",
+ "regex",
+ "winapi",
+]
+
 [[package]]
 name = "lock_api"
 version = "0.4.14"
@@ -2930,6 +2996,15 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "malloc_buf"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "matchers"
 version = "0.2.0"
@@ -3221,6 +3296,26 @@ dependencies = [
 "syn 2.0.118",
 ]

+[[package]]
+name = "objc"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "915b1b472bc21c53464d6c8461c9d3af805ba1ef837e1cac254428f4a77177b1"
+dependencies = [
+ "malloc_buf",
+]
+
+[[package]]
+name = "objc-foundation"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1add1b659e36c9607c7aab864a76c7a4c2760cd0cd2e120f3fb8b952c7e22bf9"
+dependencies = [
+ "block",
+ "objc",
+ "objc_id",
+]
+
 [[package]]
 name = "objc-sys"
 version = "0.3.5"
@@ -3528,6 +3623,15 @@ dependencies = [
 "objc2-foundation 0.2.2",
 ]

+[[package]]
+name = "objc_id"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c92d4ddb4bd7b50d730c215ff871754d0da6b2178849f8a2a2ab69712d0c073b"
+dependencies = [
+ "objc",
+]
+
 [[package]]
 name = "object"
 version = "0.37.3"
@@ -4669,8 +4773,7 @@ checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
 [[package]]
 name = "rxscreen"
 version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afbab13f83503a8272b7150d487494992cf6c59c299dcaf5d8ffac75bad9fc96"
+source = "git+https://github.com/galister/rxscreen.git?rev=7197e1de6622b65859e6f2060b5750185e0dad2a#7197e1de6622b65859e6f2060b5750185e0dad2a"
 dependencies = [
 "libc",
 ]
@@ -5343,6 +5446,12 @@ version = "0.13.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adb6935a6f5c20170eeceb1a3835a49e12e19d792f6dd344ccc76a985ca5a6ca"

+[[package]]
+name = "temp-dir"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83176759e9416cf81ee66cb6508dbfe9c96f20b8b56265a39917551c23c70964"
+
 [[package]]
 name = "tempfile"
 version = "3.27.0"
@@ -5693,6 +5802,12 @@ dependencies = [
 "wlx-common",
 ]

+[[package]]
+name = "unicase"
+version = "2.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbc4bc3a9f746d862c45cb89d705aa10f187bb96c76001afab07a0d35ce60142"
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.18"
@@ -6739,6 +6854,7 @@ version = "0.1.0"
 dependencies = [
 "anyhow",
 "chrono",
+ "freedesktop-desktop-entry",
 "glam",
 "glob",
 "identicons-svg",
@@ -6746,7 +6862,6 @@ dependencies = [
 "idmap-derive",
 "log",
 "rodio",
- "rust-ini",
 "serde",
 "serde_json",
 "serde_json5",
@@ -32,6 +32,7 @@ rust-embed = "8.9.0"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1.0.145"
 serde_json5 = "0.2.1"
+shell-words = "1.1.1"
 slotmap = "1.1.1"
 smallvec = "1.15.2"
 smol = "2.0.2"
@@ -44,7 +45,6 @@ wayland-protocols-misc = { version = "0.3.12" }
 winit = "0.30.12"
 xdg = "3.0.0"

-
 [profile.dev]
 opt-level = 1
 debug = true
@@ -19,6 +19,7 @@ log.workspace = true
 rust-embed.workspace = true
 serde = { workspace = true, features = ["rc"] }
 serde_json.workspace = true
+shell-words.workspace = true
 smol = { workspace = true }
 strum.workspace = true
 uuid.workspace = true
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 24 24"><!-- Icon from Material Symbols by Google - https://github.com/google/material-design-icons/blob/master/LICENSE --><path fill="currentColor" d="M17 10q-.825 0-1.412-.575T15 8V4q0-.85.588-1.425T17 2q.85 0 1.425.575T19 4v4q0 .85-.575 1.425T17 10M5 22q-.825 0-1.412-.587T3 20V4q0-.825.588-1.412T5 2h8v2H5v16h11v-2h2v2q0 .825-.587 1.413T16 22zm2-4v-2h7v2zm0-3v-2h5v2zm11 1h-2v-2.6q-1.925-.35-3.213-1.862T11.5 8h2q0 1.45 1.025 2.475T17 11.5q1.475 0 2.488-1.025T20.5 8h2q0 2.025-1.275 3.538T18 13.4z"/></svg>
@@ -263,7 +263,9 @@
 		},
 		"TUTORIAL": "Tutorial",
 		"RESTART_WAYVR": "WayVR neu starten",
-		"CLOSE_WAYVR": "WayVR schließen"
+		"CLOSE_WAYVR": "WayVR schließen",
+		"SPEECH_TO_TEXT": "Sprache zu Text",
+		"WHISPER_GPU_SELECT": "GPU auswählen"
 	},
 	"APPLICATION_LAUNCHER": "Programmstarter",
 	"APPLICATION_STARTED": "Anwendung gestartet",
@@ -373,7 +375,9 @@
 		"TITLE": "Energieoptionen",
 		"SHUTDOWN": "Herunterfahren",
 		"SUSPEND": "Ruhezustand",
-		"SHUTDOWN_ARE_YOU_SURE": "Bist du sicher, dass du den Computer ausschalten willst?"
+		"SHUTDOWN_ARE_YOU_SURE": "Bist du sicher, dass du den Computer ausschalten willst?",
+		"NOT_SUPPORTED": "Energieoptionen erfordern systemd oder elogind.",
+		"SUSPEND_ARE_YOU_SURE": "Bist du sicher, dass du den Computer in den Ruhezustand versetzen willst?"
 	},
 	"YES": "Ja",
 	"NO": "Nein"
@@ -259,6 +259,8 @@ APP_SETTINGS.WHISPER_MODEL,Speech-to-text model,Dropdown label in Settings > Fea
 APP_SETTINGS.WHISPER_MODEL_HELP,"Whisper model to use.
 Larger models produce more accurate
 results, but consume more VRAM.",Tooltip for the speech-to-text model dropdown.
+APP_SETTINGS.SPEECH_TO_TEXT,"Speech to text","Category header in Settings"
+APP_SETTINGS.WHISPER_GPU_SELECT,"Select GPU","A list of GPUs the user can select from"
 APP_SETTINGS.TUTORIAL,Tutorial,Tooltip for tutorial button in the main screen.
 APP_SETTINGS.GRID_OPACITY,Floor grid opacity,Slider in Settings > Skybox tab. Controls the opacity of the floor grid when skybox is enabled.
 APP_SETTINGS.GRID_OPACITY_HELP,Opacity of the floor grid when the skymap is enabled,"Tooltip for the floor grid opacity slider. ""Skymap"" was previously translated as ""${DEFINITIONS.SKYMAP}""."
@@ -339,7 +341,9 @@ POPUP_ADD_DISPLAY.RESOLUTION,Resolution,Label for the resolution field in the ad
 POWER_OPTIONS.TITLE,"Power options","A button which allows the user to perform a specific power action"
 POWER_OPTIONS.SHUTDOWN,"Shut down","One of the power options: shuts down the computer"
 POWER_OPTIONS.SUSPEND,"Suspend","One of the power options: suspends the computer"
+POWER_OPTIONS.NOT_SUPPORTED,"Power options require systemd or elogind.","Notification to the user that power options (shutdown and suspend) are not available. 'systemd' and 'elogind' are package names and should not be translated."
 POWER_OPTIONS.SHUTDOWN_ARE_YOU_SURE,"Are you sure you want to turn off your computer?","Question dialog box before shutting down the computer"
+POWER_OPTIONS.SUSPEND_ARE_YOU_SURE,"Are you sure you want to put your computer to sleep?","Question dialog box before putting the computer in sleep mode"
 PROCESS.FORCE_KILL,Force-kill,Tooltip on the kill button in the running games list.
 PROCESS.STOP,Stop,Tooltip on the stop button in the running games list.
 PROCESS_LIST,Process list,Tab name and group box title in the Monado runtime process list section.
@@ -258,6 +258,8 @@
 		},
 		"WHISPER_MODEL": "Speech-to-text model",
 		"WHISPER_MODEL_HELP": "Whisper model to use.\nLarger models produce more accurate\nresults, but consume more VRAM.",
+		"SPEECH_TO_TEXT": "Speech to text",
+		"WHISPER_GPU_SELECT": "Select GPU",
 		"TUTORIAL": "Tutorial",
 		"GRID_OPACITY": "Floor grid opacity",
 		"GRID_OPACITY_HELP": "Opacity of the floor grid when the skymap is enabled",
@@ -350,7 +352,9 @@
 		"TITLE": "Power options",
 		"SHUTDOWN": "Shut down",
 		"SUSPEND": "Suspend",
-		"SHUTDOWN_ARE_YOU_SURE": "Are you sure you want to turn off your computer?"
+		"NOT_SUPPORTED": "Power options require systemd or elogind.",
+		"SHUTDOWN_ARE_YOU_SURE": "Are you sure you want to turn off your computer?",
+		"SUSPEND_ARE_YOU_SURE": "Are you sure you want to put your computer to sleep?"
 	},
 	"PROCESS": {
 		"FORCE_KILL": "Force-kill",
@@ -263,7 +263,9 @@
 		},
 		"TUTORIAL": "Tutorial",
 		"RESTART_WAYVR": "Reiniciar WayVR",
-		"CLOSE_WAYVR": "Cerrar WayVR"
+		"CLOSE_WAYVR": "Cerrar WayVR",
+		"SPEECH_TO_TEXT": "Dictado por voz",
+		"WHISPER_GPU_SELECT": "Seleccionar GPU"
 	},
 	"APPLICATION_LAUNCHER": "Lanzador de aplicaciones",
 	"APPLICATION_STARTED": "Aplicación iniciada",
@@ -373,7 +375,9 @@
 		"TITLE": "Opciones de energía",
 		"SHUTDOWN": "Apagar",
 		"SUSPEND": "Suspender",
-		"SHUTDOWN_ARE_YOU_SURE": "¿Seguro que quieres apagar el ordenador?"
+		"SHUTDOWN_ARE_YOU_SURE": "¿Seguro que quieres apagar el ordenador?",
+		"NOT_SUPPORTED": "Las opciones de energía requieren systemd o elogind.",
+		"SUSPEND_ARE_YOU_SURE": "¿Estás seguro de que quieres suspender el equipo?"
 	},
 	"YES": "Sí",
 	"NO": "No"
@@ -263,7 +263,9 @@
 		},
 		"TUTORIAL": "Tutorial",
 		"RESTART_WAYVR": "Riavvia WayVR",
-		"CLOSE_WAYVR": "Chiudi WayVR"
+		"CLOSE_WAYVR": "Chiudi WayVR",
+		"SPEECH_TO_TEXT": "Speech-to-text",
+		"WHISPER_GPU_SELECT": "Seleziona GPU"
 	},
 	"APPLICATION_LAUNCHER": "Avvio applicazioni",
 	"APPLICATION_STARTED": "Applicazione avviata",
@@ -373,7 +375,9 @@
 		"TITLE": "Opzioni di alimentazione",
 		"SHUTDOWN": "Spegni",
 		"SUSPEND": "Sospendi",
-		"SHUTDOWN_ARE_YOU_SURE": "Sei sicuro di voler spegnere il computer?"
+		"SHUTDOWN_ARE_YOU_SURE": "Sei sicuro di voler spegnere il computer?",
+		"NOT_SUPPORTED": "Le opzioni di alimentazione richiedono systemd o elogind.",
+		"SUSPEND_ARE_YOU_SURE": "Sei sicuro di voler mettere il computer in sospensione?"
 	},
 	"YES": "Sì",
 	"NO": "No"
@@ -263,7 +263,9 @@
 		},
 		"TUTORIAL": "チュートリアル",
 		"RESTART_WAYVR": "WayVRを再起動",
-		"CLOSE_WAYVR": "WayVRを閉じる"
+		"CLOSE_WAYVR": "WayVRを閉じる",
+		"SPEECH_TO_TEXT": "音声入力",
+		"WHISPER_GPU_SELECT": "GPUを選択"
 	},
 	"APPLICATION_LAUNCHER": "アプリランチャー",
 	"APPLICATION_STARTED": "アプリが起動しました",
@@ -373,7 +375,9 @@
 		"TITLE": "電源オプション",
 		"SHUTDOWN": "シャットダウン",
 		"SUSPEND": "サスペンド",
-		"SHUTDOWN_ARE_YOU_SURE": "コンピューターをシャットダウンしてもよろしいですか？"
+		"SHUTDOWN_ARE_YOU_SURE": "コンピューターをシャットダウンしてもよろしいですか？",
+		"NOT_SUPPORTED": "電源オプションには systemd または elogind が必要です。",
+		"SUSPEND_ARE_YOU_SURE": "コンピューターをスリープ状態にしますか？"
 	},
 	"YES": "はい",
 	"NO": "いいえ"
@@ -263,7 +263,9 @@
 		},
 		"TUTORIAL": "Samouczek",
 		"RESTART_WAYVR": "Zrestartuj WayVR",
-		"CLOSE_WAYVR": "Zamknij WayVR"
+		"CLOSE_WAYVR": "Zamknij WayVR",
+		"SPEECH_TO_TEXT": "Zamiana mowy na tekst",
+		"WHISPER_GPU_SELECT": "Wybierz GPU"
 	},
 	"APPLICATION_LAUNCHER": "Launcher aplikacji",
 	"APPLICATION_STARTED": "Uruchomiono aplikację",
@@ -373,7 +375,9 @@
 		"TITLE": "Opcje zasilania",
 		"SHUTDOWN": "Wyłącz",
 		"SUSPEND": "Uśpij",
-		"SHUTDOWN_ARE_YOU_SURE": "Czy na pewno chcesz wyłączyć komputer?"
+		"SHUTDOWN_ARE_YOU_SURE": "Czy na pewno chcesz wyłączyć komputer?",
+		"NOT_SUPPORTED": "Opcje zasilania wymagają systemd lub elogind.",
+		"SUSPEND_ARE_YOU_SURE": "Czy na pewno chcesz uśpić komputer?"
 	},
 	"YES": "Tak",
 	"NO": "Nie"
@@ -263,7 +263,9 @@
 		},
 		"TUTORIAL": "教程",
 		"RESTART_WAYVR": "重启 WayVR",
-		"CLOSE_WAYVR": "关闭 WayVR"
+		"CLOSE_WAYVR": "关闭 WayVR",
+		"SPEECH_TO_TEXT": "语音转文本",
+		"WHISPER_GPU_SELECT": "选择 GPU"
 	},
 	"APPLICATION_LAUNCHER": "应用启动器",
 	"APPLICATION_STARTED": "应用程序已启动",
@@ -373,7 +375,9 @@
 		"TITLE": "电源选项",
 		"SHUTDOWN": "关机",
 		"SUSPEND": "暂停",
-		"SHUTDOWN_ARE_YOU_SURE": "确定要关机吗？"
+		"SHUTDOWN_ARE_YOU_SURE": "确定要关机吗？",
+		"NOT_SUPPORTED": "电源选项需要 systemd 或 elogind。",
+		"SUSPEND_ARE_YOU_SURE": "确定要让计算机进入睡眠状态吗？"
 	},
 	"YES": "确定",
 	"NO": "否"
@@ -25,7 +25,7 @@ use wgui::{
 use wlx_common::{
 	async_executor::AsyncExecutor,
 	audio,
-	dash_interface::{BoxDashInterface, ConfigChangeKind, DashPlayspaceTask},
+	dash_interface::{BoxDashInterface, ConfigChangeKind, DashBackendTask, DashPlayspaceTask},
 	locale::WayVRLangProvider,
 	palette::load_palette,
 	timestep::{self, Timestep},
@@ -131,6 +131,7 @@ pub enum FrontendTask {
 	RunCommand(String /* program */, Vec<String> /* args */),
 	HideDashboard,
 	MarkTutorialGraduated,
+	BackendTask(DashBackendTask),
 }

 impl<T: 'static> Frontend<T> {
@@ -285,21 +286,23 @@ impl<T: 'static> Frontend<T> {
 		Ok(())
 	}

-	fn action_poweroff_confirm(&mut self) {
+	fn power_action_confirm(&mut self, power_action: PowerAction) {
+		let translation_key = match power_action {
+			PowerAction::Suspend => "POWER_OPTIONS.SUSPEND_ARE_YOU_SURE",
+			PowerAction::Poweroff => "POWER_OPTIONS.SHUTDOWN_ARE_YOU_SURE",
+		};
+
 		let tasks = self.tasks.clone();
 		views::dialog_box::mount_popup(
 			self.popup_dialog_box.clone(),
 			self.tasks.clone(),
 			views::dialog_box::Params {
 				globals: self.globals.clone(),
-				message: Translation::from_translation_key("POWER_OPTIONS.SHUTDOWN_ARE_YOU_SURE"),
+				message: Translation::from_translation_key(translation_key),
 				entries: views::dialog_box::get_entries_yes_no(),
 				on_action_click: Box::new(move |action| {
 					if action == "yes" {
-						tasks.push(FrontendTask::RunCommand(
-							String::from("loginctl"),
-							vec![String::from("poweroff")],
-						));
+						tasks.push(task_for_power_action(power_action));
 					}
 				}),
 			},
@@ -307,14 +310,6 @@ impl<T: 'static> Frontend<T> {
 	}

 	fn process_power_action(&mut self, action: &str, data: &mut T) {
-		if !is_exec_installed("loginctl") {
-			// TODO: add support for other init systems?
-			self.tasks.push(FrontendTask::PushToast(Translation::from_raw_text(
-				"loginctl is not installed",
-			)));
-			return;
-		}
-
 		match action {
 			"restart" => {
 				self.interface.restart(data);
@@ -323,13 +318,10 @@ impl<T: 'static> Frontend<T> {
 				self.interface.close(data);
 			}
 			"suspend" => {
-				self.tasks.push(FrontendTask::RunCommand(
-					String::from("loginctl"),
-					vec![String::from("suspend")],
-				));
+				self.power_action_confirm(PowerAction::Suspend);
 			}
 			"shutdown" => {
-				self.action_poweroff_confirm();
+				self.power_action_confirm(PowerAction::Poweroff);
 			}
 			_ => {
 				unreachable!()
@@ -455,6 +447,7 @@ impl<T: 'static> Frontend<T> {
 			FrontendTask::OpenURL(url) => self.action_open_url(url),
 			FrontendTask::RunCommand(program, args) => self.action_run_command(program, args),
 			FrontendTask::MarkTutorialGraduated => self.action_tutorial_graduated(params.data),
+			FrontendTask::BackendTask(task) => self.interface.backend_task(params.data, task)?,
 		};
 		Ok(())
 	}
@@ -681,3 +674,23 @@ impl<T: 'static> Frontend<T> {
 		};
 	}
 }
+
+#[derive(Debug, Clone, Copy)]
+pub enum PowerAction {
+	Suspend,
+	Poweroff,
+}
+
+pub fn task_for_power_action(action: PowerAction) -> FrontendTask {
+	for cmd in ["systemctl", "loginctl"] {
+		if is_exec_installed(cmd) {
+			let (command, args) = match action {
+				PowerAction::Suspend => (cmd.to_string(), vec!["suspend".to_string()]),
+				PowerAction::Poweroff => (cmd.to_string(), vec!["poweroff".to_string()]),
+			};
+			log::debug!("Command line for {action:?}: {command} {}", args.join(" "));
+			return FrontendTask::RunCommand(command, args);
+		}
+	}
+	FrontendTask::PushToast(Translation::from_translation_key("POWER_OPTIONS.NOT_SUPPORTED"))
+}
@@ -61,7 +61,7 @@ impl<T> Tab<T> for TabApps<T> {
 	}
 }

-fn find_entry_from_app_name<'a>(app_id: &str, entries: &'a [DesktopEntry]) -> Option<&'a DesktopEntry> {
+fn find_entry_from_app_name<'a>(app_id: &str, entries: &'a [Rc<DesktopEntry>]) -> Option<&'a Rc<DesktopEntry>> {
 	entries.iter().find(|&entry| *entry.app_id == *app_id)
 }

@@ -72,7 +72,7 @@ impl<T> TabApps<T> {

 		let mut stale_entries = Vec::<Rc<str>>::new();

-		let mut pinned_desktop_entries = Vec::<(PinnedApp, &DesktopEntry)>::new();
+		let mut pinned_desktop_entries = Vec::<(PinnedApp, Rc<DesktopEntry>)>::new();

 		// collect pinned desktop entries
 		{
@@ -83,7 +83,7 @@ impl<T> TabApps<T> {
 					continue;
 				};

-				pinned_desktop_entries.push((pinned_app.clone(), desktop_entry));
+				pinned_desktop_entries.push((pinned_app.clone(), desktop_entry.clone()));
 			}
 			// cleanup:
 			// remove non-existent app ids from pinned apps
@@ -119,7 +119,7 @@ impl<T> TabApps<T> {
 				&mut state.parser_state,
 				&doc_params(frontend.globals.clone()),
 				self.pinned_apps_parent,
-				desktop_entry,
+				desktop_entry.as_ref(),
 				Some(tooltip_string),
 			)?;

@@ -139,8 +139,8 @@ impl<T> TabApps<T> {

 struct AppList {
 	//data: Vec<ParserData>,
-	all_entries: Vec<DesktopEntry>,
-	entries_to_mount: VecDeque<DesktopEntry>,
+	all_entries: Vec<Rc<DesktopEntry>>,
+	entries_to_mount: VecDeque<Rc<DesktopEntry>>,
 	list_parent: WidgetPair,
 	prev_category_name: String,
 }
@@ -150,7 +150,7 @@ fn on_app_click(
 	frontend_tasks: FrontendTasks,
 	tasks: Tasks<Task>,
 	globals: WguiGlobals,
-	entry: DesktopEntry,
+	entry: Rc<DesktopEntry>,
 	state: Rc<RefCell<State>>,
 	pinned_app: Option<PinnedApp>,
 ) -> ButtonClickCallback {
@@ -307,14 +307,17 @@ fn get_category_name_score(name: &str) -> u8 {
 	Scores::Unknown as u8
 }

-fn get_best_category_name(categories: &[Rc<str>]) -> Option<&Rc<str>> {
+fn get_best_category_name<S>(categories: &[S]) -> Option<&str>
+where
+	S: AsRef<str>,
+{
 	let mut best_score: u8 = 0;
-	let mut best_category: Option<&Rc<str>> = None;
+	let mut best_category: Option<&str> = None;

 	for cat in categories {
-		let score = get_category_name_score(cat);
+		let score = get_category_name_score(cat.as_ref());
 		if score > best_score {
-			best_category = Some(cat);
+			best_category = Some(cat.as_ref());
 			best_score = score;
 		}
 	}
@@ -1,16 +1,14 @@
 use std::rc::Rc;

-use crate::tab::settings::{self, SettingType, Task, horiz_cell, mount_requires_restart};
+use crate::{
+	tab::settings::{self, SettingType, Task, horiz_cell, mount_requires_restart},
+	util::wgui_simple,
+};
 use wgui::{
-	components::{
-		button::{ButtonClickEvent, ComponentButton},
-		checkbox::ComponentCheckbox,
-		slider::ComponentSlider,
-	},
+	components::{button::ComponentButton, checkbox::ComponentCheckbox, slider::ComponentSlider},
 	layout::{Layout, WidgetID},
 	parser::{Fetchable, ParseDocumentParams, ParserState, TemplateParams},
 	task::Tasks,
-	widget::label::WidgetLabel,
 	windowing::context_menu,
 };
 use wlx_common::{DesktopBackend, XrBackend, config::GeneralConfig, dash_interface::InterfaceFeats};
@@ -297,7 +295,6 @@ where
 	mp.idx += 1;

 	let mut params = TemplateParams::new();
-	params.insert("id", &id);

 	match setting.get_translation() {
 		Ok(translation) => params.insert("translation", translation),
@@ -310,69 +307,63 @@ where

 	let id_cell = horiz_cell(mp.layout, parent)?;

-	mp.parser_state
-		.instantiate_template(mp.doc_params, "DropdownButton", mp.layout, id_cell, params)?;
+	let setting_str = setting.as_ref();
+	let title = setting.get_enum_title(mp.config);
+
+	let feats = mp.feats;
+	let cells = EnumType::VARIANTS
+		.iter()
+		.filter_map(|item| {
+			if item.get_bool("Hidden").unwrap_or(false) {
+				return None;
+			}
+			if item
+				.get_str("Backend")
+				.is_some_and(|x| XrBackend::try_from(x).unwrap() != feats.xr_backend)
+			{
+				return None;
+			}
+			if item
+				.get_str("Desktop")
+				.is_some_and(|x| DesktopBackend::try_from(x).unwrap() != feats.desktop_backend)
+			{
+				return None;
+			}
+
+			let value = item.as_ref();
+			let title = SettingType::get_enum_title_inner(*item);
+			let tooltip = SettingType::get_enum_tooltip_inner(*item);
+
+			let text = &title.text;
+			let translated = if title.translated { "1" } else { "0" };
+			let action = format!("{setting_str};{id};{value};{text};{translated}");
+
+			Some(context_menu::Cell::Button(context_menu::Button {
+				action_name: Some(action.into()),
+				title,
+				tooltip,
+				..Default::default()
+			}))
+		})
+		.collect();
+
+	let tasks = mp.tasks.clone();
+	wgui_simple::mount_dropdown(wgui_simple::MountDropdownParams {
+		layout: mp.layout,
+		parser_state: mp.parser_state,
+		doc_params: mp.doc_params,
+		parent: id_cell,
+		id,
+		params,
+		current_text: title,
+		cells,
+		on_open: Box::new(move |pos, cells| tasks.push(Task::OpenContextMenu(pos, cells))),
+	})?;

 	if setting.requires_restart() {
 		mount_requires_restart(mp.layout, id_cell)?;
 	}

-	let setting_str = setting.as_ref();
-	let title = setting.get_enum_title(mp.config);
-
-	{
-		let mut label = mp
-			.parser_state
-			.fetch_widget_as::<WidgetLabel>(&mp.layout.state, &format!("{id}_value"))?;
-		label.set_text_simple(&mut mp.layout.state.globals.get(), title);
-	}
-
-	let btn = mp.parser_state.fetch_component_as::<ComponentButton>(&id)?;
-	btn.on_click(Rc::new({
-		let feats = mp.feats;
-		let tasks = mp.tasks.clone();
-		move |_common, e: ButtonClickEvent| {
-			tasks.push(Task::OpenContextMenu(
-				e.mouse_pos_absolute.into(),
-				EnumType::VARIANTS
-					.iter()
-					.filter_map(|item| {
-						if item.get_bool("Hidden").unwrap_or(false) {
-							return None;
-						}
-						if item
-							.get_str("Backend")
-							.is_some_and(|x| XrBackend::try_from(x).unwrap() != feats.xr_backend)
-						{
-							return None;
-						}
-						if item
-							.get_str("Desktop")
-							.is_some_and(|x| DesktopBackend::try_from(x).unwrap() != feats.desktop_backend)
-						{
-							return None;
-						}
-
-						let value = item.as_ref();
-						let title = SettingType::get_enum_title_inner(*item);
-						let tooltip = SettingType::get_enum_tooltip_inner(*item);
-
-						let text = &title.text;
-						let translated = if title.translated { "1" } else { "0" };
-
-						Some(context_menu::Cell::Button(context_menu::Button {
-							action_name: Some(format!("{setting_str};{id};{value};{text};{translated}").into()),
-							title,
-							tooltip,
-							..Default::default()
-						}))
-					})
-					.collect(),
-			));
-			Ok(())
-		}
-	}));
-
 	Ok(())
 }

@@ -141,6 +141,7 @@ pub struct TabSettings<T> {
 	tasks: Tasks<Task>,
 	marker: PhantomData<T>,
 	frontend_tasks: FrontendTasks,
+	feats: InterfaceFeats,
 }

 impl<T> Tab<T> for TabSettings<T> {
@@ -697,10 +698,14 @@ impl<T> TabSettings<T> {
 	fn set_tab(&mut self, frontend: &mut Frontend<T>, data: &mut T, name: TabNameEnum) -> anyhow::Result<()> {
 		let root = self.state.get_widget_id("settings_root")?;
 		frontend.layout.remove_children(root);
-		let globals = frontend.layout.state.globals.clone();
 		self.current_tab = None;
+		let globals = frontend.layout.state.globals.clone();

-		let feats = frontend.interface.get_feats(data);
+		let vulkan_devices = if matches!(name, TabNameEnum::Features) {
+			Some(frontend.interface.enumerate_vulkan_devices(data)?)
+		} else {
+			None
+		};

 		let mut mp = MacroParams {
 			layout: &mut frontend.layout,
@@ -709,14 +714,14 @@ impl<T> TabSettings<T> {
 			config: frontend.interface.general_config(data),
 			tasks: self.tasks.clone(),
 			idx: 9001,
-			feats,
+			feats: self.feats,
 		};

 		let settings_mount_params = SettingsMountParams {
 			mp: &mut mp,
 			id_parent: root,
 			frontend_tasks: &self.frontend_tasks,
-			feats,
+			feats: self.feats,
 		};

 		match name {
@@ -724,7 +729,10 @@ impl<T> TabSettings<T> {
 				self.current_tab = Some(Box::new(tab_look_and_feel::State::mount(settings_mount_params)?));
 			}
 			TabNameEnum::Features => {
-				self.current_tab = Some(Box::new(tab_features::State::mount(settings_mount_params)?));
+				self.current_tab = Some(Box::new(tab_features::State::mount(
+					settings_mount_params,
+					vulkan_devices.unwrap(), /* safe */
+				)?));
 			}
 			TabNameEnum::SpaceDrag => {
 				self.current_tab = Some(Box::new(tab_space_drag::State::mount(settings_mount_params)?));
@@ -790,6 +798,8 @@ impl<T> TabSettings<T> {

 		tasks.push(Task::SetTab(TabNameEnum::LookAndFeel));

+		let feats = frontend.interface.get_feats(data);
+
 		Ok(Self {
 			app_button_ids: Vec::new(),
 			tasks,
@@ -798,6 +808,7 @@ impl<T> TabSettings<T> {
 			context_menu: ContextMenu::default(),
 			current_tab: None,
 			frontend_tasks: frontend.tasks.clone(),
+			feats,
 		})
 	}
 }
@@ -3,7 +3,10 @@ use wgui::parser::TemplateParams;
 use wgui::{
 	components::button::ComponentButton, globals::WguiGlobals, layout::WidgetID, parser::Fetchable, task::Tasks,
 };
+use wlx_common::XrBackend;
+use wlx_common::dash_interface::DashBackendTask;

+use crate::frontend::FrontendTask;
 use crate::tab::settings::{UpdateExtra, horiz_cell, mount_requires_restart};
 use crate::util::popup_manager::PopupHolder;

@@ -18,7 +21,8 @@ use crate::{

 #[derive(Clone)]
 enum Task {
-	OpenInputProfiles,
+	OpenInputProfilesDash,
+	OpenInputProfilesBackend,
 }

 pub struct State {
@@ -34,13 +38,23 @@ impl SettingsTab for State {

 		for task in self.tasks.drain() {
 			match task {
-				Task::OpenInputProfiles => {
+				Task::OpenInputProfilesDash => {
 					input_profiles::mount_popup(
 						self.frontend_tasks.clone(),
 						self.globals.clone(),
 						self.popup_input_profiles.clone(),
 					);
 				}
+				Task::OpenInputProfilesBackend => {
+					self
+						.frontend_tasks
+						.push(FrontendTask::BackendTask(DashBackendTask::ShowBindingsUI));
+
+					// overlay sort order doesn't work on steamvr,
+					// so the dashboard would be drawn over the bindings UI
+					// while the bindings UI has input focus
+					self.frontend_tasks.push(FrontendTask::HideDashboard);
+				}
 			}
 		}

@@ -53,6 +67,7 @@ fn create_input_profiles_button(
 	parent: WidgetID,
 	tasks: Tasks<Task>,
 	_popup: &PopupHolder<input_profiles::View>,
+	xr_backend: XrBackend,
 ) -> anyhow::Result<()> {
 	let id = mp.idx.to_string();
 	mp.idx += 1;
@@ -71,7 +86,11 @@ fn create_input_profiles_button(
 	btn.on_click(Rc::new({
 		let tasks = tasks.clone();
 		move |_common, _e| {
-			tasks.push(Task::OpenInputProfiles);
+			if xr_backend.is_open_vr() {
+				tasks.push(Task::OpenInputProfilesBackend);
+			} else {
+				tasks.push(Task::OpenInputProfilesDash);
+			}
 			Ok(())
 		}
 	}));
@@ -92,9 +111,7 @@ impl State {
 			"APP_SETTINGS.CONTROLS",
 			"@/dashboard/controller.svg",
 		)?;
-		if par.feats.xr_backend.is_open_xr() {
-			create_input_profiles_button(par.mp, c, tasks.clone(), &popup)?;
-		}
+		create_input_profiles_button(par.mp, c, tasks.clone(), &popup, par.feats.xr_backend)?;
 		options_dropdown::<wlx_common::config::AltModifier>(par.mp, c, &SettingType::KeyboardMiddleClick)?;
 		options_dropdown::<wlx_common::config::HandsfreePointer>(par.mp, c, &SettingType::HandsfreePointer)?;
 		options_dropdown::<wlx_common::config::HandsfreeAltTab>(par.mp, c, &SettingType::HandsfreeAltTab)?;
@@ -1,7 +1,6 @@
 use std::rc::Rc;

 use wgui::{
-	components::button::{ButtonClickEvent, ComponentButton},
 	globals::WguiGlobals,
 	i18n::Translation,
 	layout::WidgetID,
@@ -9,7 +8,7 @@ use wgui::{
 	parser::{Fetchable, TemplateParams},
 	task::Tasks,
 	widget::label::WidgetLabel,
-	windowing::context_menu::{self},
+	windowing::context_menu,
 };
 use wlx_common::{async_executor::AsyncExecutor, config::GeneralConfig, dash_interface::ConfigChangeKind};

@@ -21,6 +20,7 @@ use crate::{
 	},
 	util::{
 		popup_manager::PopupHolder,
+		wgui_simple,
 		whisper::{
 			WHISPER_MODELS, WhisperModel, whisper_any_models_downloaded, whisper_delete_all_models, whisper_model_from_name,
 			whisper_model_path,
@@ -104,41 +104,60 @@ impl SettingsTab for State {
 		layout: &mut wgui::layout::Layout,
 		state: &mut wgui::parser::ParserState,
 	) -> anyhow::Result<()> {
-		if let (Some(_), Some(id), Some(model_name)) = {
-			let mut s = action.splitn(3, ';');
-			(s.next(), s.next(), s.next())
-		} {
-			if !model_name.is_empty()
-				&& let Some(model) = whisper_model_from_name(model_name)
-			{
-				let mut common = layout.common();
-				let mut label = state.fetch_widget_as::<WidgetLabel>(common.state, &format!("{id}_value"))?;
-				label.set_text(&mut common, Translation::from_raw_text(model.display_name));
+		let (Some(_), Some(_type), Some(id), Some(value)) = ({
+			let mut s = action.splitn(4, ';');
+			(s.next(), s.next(), s.next(), s.next())
+		}) else {
+			debug_assert!(false);
+			return Ok(());
+		};

-				config.whisper_model = model.file_name.into();
-				if !whisper_model_path(model.file_name).exists() {
-					self.show_whisper_model_dialog_box_download(model)?;
+		match _type {
+			"whisper_model" => {
+				let model_name = value;
+				if !model_name.is_empty()
+					&& let Some(model) = whisper_model_from_name(model_name)
+				{
+					let mut common = layout.common();
+					let mut label = state.fetch_widget_as::<WidgetLabel>(common.state, &format!("{id}_value"))?;
+					label.set_text(&mut common, Translation::from_raw_text(model.display_name));
+
+					config.whisper_model = model.file_name.into();
+					if !whisper_model_path(model.file_name).exists() {
+						self.show_whisper_model_dialog_box_download(model)?;
+					} else {
+						change_kind.replace(ConfigChangeKind::Other);
+					}
 				} else {
+					config.whisper_model = "".into();
 					change_kind.replace(ConfigChangeKind::Other);
-				}
-			} else {
-				config.whisper_model = "".into();
-				change_kind.replace(ConfigChangeKind::Other);
-				// re-init the whole tab
-				if whisper_any_models_downloaded().unwrap_or_default() {
-					self.show_whisper_model_dialog_box_cleanup()?;
-				} else {
-					self.parent_tasks.push(ParentTask::SetTab(TabNameEnum::Features));
+					// re-init the whole tab
+					if whisper_any_models_downloaded().unwrap_or_default() {
+						self.show_whisper_model_dialog_box_cleanup()?;
+					} else {
+						self.parent_tasks.push(ParentTask::SetTab(TabNameEnum::Features));
+					}
 				}
 			}
-		}
+			"whisper_gpu" => {
+				let mut common = layout.common();
+				let mut label = state.fetch_widget_as::<WidgetLabel>(common.state, &format!("{id}_value"))?;
+				config.whisper_gpu = value.parse::<u32>().unwrap();
+				label.set_text(
+					&mut common,
+					Translation::from_raw_text_string(config.whisper_gpu.to_string()),
+				);
+				change_kind.replace(ConfigChangeKind::Other);
+			}
+			_ => unreachable!(),
+		};

 		Ok(())
 	}
 }

 impl State {
-	pub fn mount(par: SettingsMountParams) -> anyhow::Result<State> {
+	pub fn mount(par: SettingsMountParams, vulkan_devices: Vec<String>) -> anyhow::Result<State> {
 		let tasks = Tasks::<Task>::new();
 		let popup_download = PopupHolder::<views::download_file::View>::default();
 		let popup_dialog = PopupHolder::<views::dialog_box::View>::default();
@@ -151,7 +170,9 @@ impl State {
 		)?;

 		if par.feats.whisper {
+			let c = options_category(par.mp, c, "APP_SETTINGS.SPEECH_TO_TEXT", "@/dashboard/stt.svg")?;
 			whisper_models_dropdown(par.mp, c)?;
+			whisper_gpu_select_dropdown(par.mp, c, vulkan_devices)?;
 		}

 		options_checkbox(par.mp, c, SettingType::NotificationsEnabled)?;
@@ -287,6 +308,48 @@ impl State {
 	}
 }

+fn whisper_gpu_select_dropdown(
+	mp: &mut MacroParams,
+	parent: WidgetID,
+	vulkan_devices: Vec<String>,
+) -> anyhow::Result<()> {
+	let id = mp.idx.to_string();
+	mp.idx += 1;
+
+	let parent = horiz_cell(mp.layout, parent)?;
+
+	let mut params = TemplateParams::new();
+	params.insert("translation", "APP_SETTINGS.WHISPER_GPU_SELECT");
+
+	let current_text = Translation::from_raw_text_string(mp.config.whisper_gpu.to_string());
+
+	let cells = vulkan_devices
+		.iter()
+		.enumerate()
+		.filter(|(_, name)| !name.contains("llvmpipe"))
+		.map(|(idx, name)| {
+			context_menu::Cell::Button(context_menu::Button {
+				action_name: Some(format!(";whisper_gpu;{};{}", id, idx).into()),
+				title: Translation::from_raw_text_string(name.to_string()),
+				..Default::default()
+			})
+		})
+		.collect();
+
+	let tasks = mp.tasks.clone();
+	wgui_simple::mount_dropdown(wgui_simple::MountDropdownParams {
+		layout: mp.layout,
+		parser_state: mp.parser_state,
+		doc_params: mp.doc_params,
+		parent,
+		id,
+		params,
+		current_text,
+		cells,
+		on_open: Box::new(move |pos, cells| tasks.push(ParentTask::OpenContextMenu(pos, cells))),
+	})
+}
+
 fn whisper_models_dropdown(mp: &mut MacroParams, parent: WidgetID) -> anyhow::Result<()> {
 	let id = mp.idx.to_string();
 	mp.idx += 1;
@@ -307,57 +370,49 @@ fn whisper_models_dropdown(mp: &mut MacroParams, parent: WidgetID) -> anyhow::Re
 		});

 	let mut params = TemplateParams::new();
-	params.insert("id", &id);
 	params.insert("translation", "APP_SETTINGS.WHISPER_MODEL");
 	params.insert("tooltip", "APP_SETTINGS.WHISPER_MODEL_HELP");

-	mp.parser_state
-		.instantiate_template(mp.doc_params, "DropdownButton", mp.layout, parent, params)?;
-
-	{
-		let mut label = mp
-			.parser_state
-			.fetch_widget_as::<WidgetLabel>(&mp.layout.state, &format!("{id}_value"))?;
-		label.set_text_simple(&mut mp.layout.state.globals.get(), current_translation);
-	}
-
-	let btn = mp.parser_state.fetch_component_as::<ComponentButton>(&id)?;
-	btn.on_click(Rc::new({
-		let parent_tasks = mp.tasks.clone();
-		move |_common, e: ButtonClickEvent| {
-			let mut cells = WHISPER_MODELS
-				.iter()
-				.enumerate()
-				.map(|(idx, item)| {
-					context_menu::Cell::Button(context_menu::Button {
-						action_name: Some(format!(";{id};{}", item.file_name).into()),
-						title: Translation::from_raw_text(item.display_name),
-						tooltip: None,
-						attribs: vec![],
-						sprite_src_builtin: if downloaded_models.contains(&idx) {
-							Some("@/dashboard/check.svg".into())
-						} else {
-							None
-						},
-					})
-				})
-				.collect::<Vec<_>>();
-
-			cells.insert(
-				0,
+	let mut cells = WHISPER_MODELS
+		.iter()
+		.enumerate()
+		.map(|(idx, item)| {
+			if downloaded_models.contains(&idx) {
 				context_menu::Cell::Button(context_menu::Button {
-					action_name: Some(format!(";{id};").into()),
-					title: Translation::from_translation_key("APP_SETTINGS.OPTION.NONE"),
-					tooltip: None,
-					attribs: vec![],
+					action_name: Some(format!(";whisper_model;{id};{}", item.file_name).into()),
+					title: Translation::from_raw_text(item.display_name),
+					sprite_src_builtin: Some("@/dashboard/check.svg".into()),
 					..Default::default()
-				}),
-			);
+				})
+			} else {
+				context_menu::Cell::Button(context_menu::Button {
+					action_name: Some(format!(";whisper_model;{id};{}", item.file_name).into()),
+					title: Translation::from_raw_text(item.display_name),
+					..Default::default()
+				})
+			}
+		})
+		.collect::<Vec<_>>();

-			parent_tasks.push(ParentTask::OpenContextMenu(e.mouse_pos_absolute.into(), cells));
-			Ok(())
-		}
-	}));
+	cells.insert(
+		0,
+		context_menu::Cell::Button(context_menu::Button {
+			action_name: Some(format!(";whisper_model;{id};").into()),
+			title: Translation::from_translation_key("APP_SETTINGS.OPTION.NONE"),
+			..Default::default()
+		}),
+	);

-	Ok(())
+	let tasks = mp.tasks.clone();
+	wgui_simple::mount_dropdown(wgui_simple::MountDropdownParams {
+		layout: mp.layout,
+		parser_state: mp.parser_state,
+		doc_params: mp.doc_params,
+		parent,
+		id,
+		params,
+		current_text: current_translation,
+		cells,
+		on_open: Box::new(move |pos, cells| tasks.push(ParentTask::OpenContextMenu(pos, cells))),
+	})
 }
@@ -81,7 +81,7 @@ impl BindingsDropdown for XrInputComponent {
 pub struct ParsedOpenXrInputPath {
 	pub side: XrInputSide,
 	pub subpath: XrInputSubpathKind,
-	pub component: XrInputComponent,
+	pub component: Option<XrInputComponent>,
 }

 impl TryFrom<&str> for ParsedOpenXrInputPath {
@@ -101,13 +101,18 @@ impl TryFrom<&str> for ParsedOpenXrInputPath {
 			bail!("missing input prefix");
 		}

-		let (identifier, component) = rest.rsplit_once('/').context("missing identifier or component")?;
+		let (identifier, component) = match rest.rsplit_once('/') {
+			Some((ident, comp)) if !comp.is_empty() => {
+				let comp = XrInputComponent::try_from(comp).context("bad component")?;
+				(ident, Some(comp))
+			}
+			_ => (rest, None),
+		};

-		if identifier.is_empty() || component.is_empty() {
-			bail!("identifier or component empty");
+		if identifier.is_empty() {
+			bail!("identifier empty");
 		}

-		let component = XrInputComponent::try_from(component).context("bad component")?;
 		let subpath = XrInputSubpathKind::try_from(identifier).context("bad subpath")?;

 		Ok(Self {
@@ -1,12 +1,16 @@
 use glam::{Mat4, Vec2};
+use std::rc::Rc;
 use wgui::{
 	animation::{Animation, AnimationDuration, AnimationEasing},
 	assets::AssetPathRef,
 	color::WguiColorName,
-	components::{self, button::ButtonClickCallback},
+	components::{
+		self,
+		button::{ButtonClickCallback, ButtonClickEvent, ComponentButton},
+	},
 	i18n::Translation,
 	layout::{Layout, LayoutTask, WidgetID},
-	parser::{Fetchable, ParseDocumentParams},
+	parser::{Fetchable, ParseDocumentParams, ParserState, TemplateParams},
 	renderer_vk::{
 		text::{FontWeight, TextStyle, custom_glyph::CustomGlyphData},
 		util::centered_matrix,
@@ -17,6 +21,7 @@ use wgui::{
 		label::{WidgetLabel, WidgetLabelParams},
 		sprite::{WidgetSprite, WidgetSpriteParams},
 	},
+	windowing::context_menu,
 };

 pub struct CreateButtonParams<'a> {
@@ -166,3 +171,39 @@ pub fn create_loading(par: CreateLoadingParams) -> anyhow::Result<WidgetID> {

 	Ok(id_root)
 }
+
+pub struct MountDropdownParams<'a> {
+	pub layout: &'a mut Layout,
+	pub parser_state: &'a mut ParserState,
+	pub doc_params: &'a ParseDocumentParams<'a>,
+	pub parent: WidgetID,
+	pub id: String,
+	pub params: TemplateParams,
+	pub current_text: Translation,
+	pub cells: Vec<context_menu::Cell>,
+	pub on_open: Box<dyn Fn(context_menu::Position, Vec<context_menu::Cell>)>,
+}
+
+pub fn mount_dropdown(par: MountDropdownParams) -> anyhow::Result<()> {
+	let mut params = par.params;
+	params.insert("id", &par.id);
+
+	par
+		.parser_state
+		.instantiate_template(par.doc_params, "DropdownButton", par.layout, par.parent, params)?;
+
+	{
+		let mut label = par
+			.parser_state
+			.fetch_widget_as::<WidgetLabel>(&par.layout.state, &format!("{}_value", par.id))?;
+		label.set_text_simple(&mut par.layout.state.globals.get(), par.current_text);
+	}
+
+	let btn = par.parser_state.fetch_component_as::<ComponentButton>(&par.id)?;
+	btn.on_click(Rc::new(move |_common, e: ButtonClickEvent| {
+		(par.on_open)(e.mouse_pos_absolute.into(), par.cells.clone());
+		Ok(())
+	}));
+
+	Ok(())
+}
@@ -53,7 +53,7 @@ struct LaunchParams<'a, T> {
 pub struct View {
 	#[allow(dead_code)]
 	state: ParserState,
-	entry: DesktopEntry,
+	entry: Rc<DesktopEntry>,
 	tasks: Tasks<Task>,
 	frontend_tasks: FrontendTasks,
 	globals: WguiGlobals,
@@ -80,7 +80,7 @@ pub struct View {

 pub struct Params<'a> {
 	pub globals: &'a WguiGlobals,
-	pub entry: DesktopEntry,
+	pub entry: Rc<DesktopEntry>,
 	pub layout: &'a mut Layout,
 	pub parent_id: WidgetID,
 	pub config: &'a GeneralConfig,
@@ -119,10 +119,8 @@ impl View {
 		{
 			let mut label_exec = state.fetch_widget_as::<WidgetLabel>(&params.layout.state, "label_exec")?;

-			label_exec.set_text_simple(
-				&mut params.globals.get(),
-				Translation::from_raw_text_string(format!("{} {}", params.entry.exec_path, params.entry.exec_args)),
-			);
+			let command = shell_words::join(params.entry.exec_argv.iter().map(|x| x.as_ref()));
+			label_exec.set_text_simple(&mut params.globals.get(), Translation::from_raw_text_string(command));
 		}

 		let tasks = Tasks::new();
@@ -406,14 +404,19 @@ impl View {
 			env.push("ELECTRON_OZONE_PLATFORM_HINT=wayland".into());
 		}

-		let args = match params.compositor_mode {
-			AppCompositorMode::Cage => format!("-- {} {}", params.application.exec_path, params.application.exec_args),
-			AppCompositorMode::Native => params.application.exec_args.to_string(),
-		};
-
-		let exec = match params.compositor_mode {
-			AppCompositorMode::Cage => "cage".to_string(),
-			AppCompositorMode::Native => params.application.exec_path.to_string(),
+		let argv = match params.compositor_mode {
+			AppCompositorMode::Cage => ["cage", "--"]
+				.iter()
+				.copied()
+				.chain(params.application.exec_argv.iter().map(|x| x.as_ref()))
+				.map(|x| x.to_string())
+				.collect::<Vec<_>>(),
+			AppCompositorMode::Native => params
+				.application
+				.exec_argv
+				.iter()
+				.map(|x| x.to_string())
+				.collect::<Vec<_>>(),
 		};

 		let pos_mode = match params.pos_mode {
@@ -423,7 +426,7 @@ impl View {
 		};

 		let mut userdata = HashMap::new();
-		userdata.insert("desktop-entry".to_string(), serde_json::to_string(params.application)?);
+		userdata.insert("desktop-entry".into(), serde_json::to_string(params.application)?);

 		let resolution = Self::calculate_resolution(params.res_mode, params.orientation_mode);

@@ -432,12 +435,11 @@ impl View {
 			params.auto_start,
 			WvrProcessLaunchParams {
 				env,
-				exec,
+				argv,
 				name: params.application.app_name.to_string(),
-				args,
 				resolution,
 				pos_mode,
-				icon: params.application.icon_path.as_ref().map(|x| x.as_ref().to_string()),
+				icon: params.application.icon_path.as_deref().map(String::from),
 				userdata,
 			},
 		)?;
@@ -486,7 +488,7 @@ impl View {
 pub fn mount_popup(
 	frontend_tasks: FrontendTasks,
 	globals: WguiGlobals,
-	entry: DesktopEntry,
+	entry: Rc<DesktopEntry>,
 	popup: PopupHolder<View>,
 	on_app_pins_changed: Box<dyn Fn()>,
 	pinned_app: Option<PinnedApp>,
@@ -3,17 +3,13 @@ use std::rc::Rc;
 use strum::EnumProperty;
 use wgui::{
 	assets::AssetPathRef,
-	components::{
-		button::{ButtonClickEvent, ComponentButton},
-		slider::ComponentSlider,
-	},
+	components::{button::ComponentButton, slider::ComponentSlider},
 	globals::WguiGlobals,
 	i18n::Translation,
 	layout::{Layout, WidgetID},
 	log::LogErr,
 	parser::{Fetchable, ParseDocumentParams, ParserState, TemplateParams},
 	task::Tasks,
-	widget::label::WidgetLabel,
 	windowing::context_menu::{self, TickResult},
 };
 use wlx_common::{
@@ -162,6 +158,7 @@ impl ViewTrait for View {
 						"subpath" => {
 							apply_subpath(
 								action_binding_mut(action_mut, side),
+								action_name,
 								side,
 								value,
 								self.controller_profile,
@@ -617,7 +614,7 @@ fn chord_member_controls(
 		output_side,
 		member_idx,
 		available_components,
-		parsed.as_ref().map(|x| x.component),
+		parsed.and_then(|x| x.component),
 	)?;

 	let tasks = mp.tasks.clone();
@@ -638,7 +635,7 @@ fn chord_member_controls(
 	})?;

 	// put threshold slider on its own row
-	if parsed.as_ref().is_some_and(|x| x.component.is_analog()) {
+	if parsed.and_then(|x| x.component).is_some_and(|x| x.is_analog()) {
 		chord_threshold_slider(mp, parent, action.clone(), output_side, member_idx, member.threshold())?;
 	}

@@ -666,13 +663,6 @@ fn input_controls_for_hand(mp: &mut MacroParams, par: InputControlsForHandParams

 	let parent = horiz_cell(mp.layout, par.parent)?;

-	let available_components: Rc<[XrInputComponent]> = current
-		.as_ref()
-		.and_then(|par| user_path.find_subpath(par.subpath))
-		.map(|subp| subp.components)
-		.unwrap_or_default()
-		.into();
-
 	let available_subpaths: Rc<[XrInputSubpathKind]> = user_path
 		.paths
 		.iter()
@@ -689,23 +679,33 @@ fn input_controls_for_hand(mp: &mut MacroParams, par: InputControlsForHandParams
 		current.as_ref().map(|x| x.subpath),
 	)?;

+	if &**par.action == "scroll" {
+		clicks_dropdown(mp, parent, par.action.clone(), par.click_type)?;
+		return Ok(());
+	}
+
+	let available_components: Rc<[XrInputComponent]> = current
+		.as_ref()
+		.and_then(|par| user_path.find_subpath(par.subpath))
+		.map(|subp| subp.components)
+		.unwrap_or_default()
+		.into();
+
 	if !component_dropdown(
 		mp,
 		parent,
 		par.action.clone(),
 		par.side,
 		available_components,
-		current.as_ref().map(|x| x.component),
+		current.and_then(|x| x.component),
 	)? {
 		return Ok(());
 	}

 	clicks_dropdown(mp, parent, par.action.clone(), par.click_type)?;

-	if let Some(component) = current.as_ref().map(|x| x.component)
+	if let Some(component) = current.and_then(|x| x.component)
 		&& component.is_analog()
-		&& &**par.action != "scroll"
-	// hax
 	{
 		threshold_slider(mp, parent, par.action.clone(), par.side, par.threshold)?;
 	}
@@ -1008,7 +1008,7 @@ fn create_dropdown<B: 'static + BindingsDropdown>(
 		.iter()
 		.map(|item| {
 			context_menu::Cell::Button(context_menu::Button {
-				action_name: Some(item.action_str(&action, side)),
+				action_name: Some(item.action_str(&action, side).into()),
 				title: item.translation(),
 				..Default::default()
 			})
@@ -1019,7 +1019,7 @@ fn create_dropdown<B: 'static + BindingsDropdown>(
 		cells.insert(
 			0,
 			context_menu::Cell::Button(context_menu::Button {
-				action_name: Some(action_str),
+				action_name: Some(action_str.into()),
 				title: Translation::from_translation_key("APP_SETTINGS.OPTION.NONE"),
 				..Default::default()
 			}),
@@ -1032,39 +1032,29 @@ fn create_dropdown<B: 'static + BindingsDropdown>(
 fn create_dropdown_with_cells(
 	mp: &mut MacroParams,
 	parent: WidgetID,
-	mut params: TemplateParams,
+	params: TemplateParams,
 	current_text: Translation,
 	cells: Vec<context_menu::Cell>,
 ) -> anyhow::Result<()> {
 	let id = mp.idx.to_string();
 	mp.idx += 1;
-	params.insert("id", &id);
-
-	mp.parser_state
-		.instantiate_template(mp.doc_params, "DropdownButton", mp.layout, parent, params)?;
-
-	{
-		let mut label = mp
-			.parser_state
-			.fetch_widget_as::<WidgetLabel>(&mp.layout.state, &format!("{id}_value"))?;
-		label.set_text_simple(&mut mp.layout.state.globals.get(), current_text);
-	}
-
-	let btn = mp.parser_state.fetch_component_as::<ComponentButton>(&id)?;
-	btn.on_click(Rc::new({
-		let tasks = mp.tasks.clone();
-		let cells = cells.clone();
-		move |_common, e: ButtonClickEvent| {
-			tasks.push(Task::OpenContextMenu(e.mouse_pos_absolute.into(), cells.clone()));
-			Ok(())
-		}
-	}));
-
-	Ok(())
+	let tasks = mp.tasks.clone();
+	wgui_simple::mount_dropdown(wgui_simple::MountDropdownParams {
+		layout: mp.layout,
+		parser_state: mp.parser_state,
+		doc_params: mp.doc_params,
+		parent,
+		id,
+		params,
+		current_text,
+		cells,
+		on_open: Box::new(move |pos, cells| tasks.push(Task::OpenContextMenu(pos, cells))),
+	})
 }

 fn apply_subpath(
 	side_mut: &mut Option<OneOrMany<String>>,
+	action_name: &str,
 	side_str: &str,
 	subpath_str: &str,
 	profile: &XrControllerProfile,
@@ -1075,6 +1065,12 @@ fn apply_subpath(
 	) else {
 		return;
 	};
+
+	if action_name == "scroll" {
+		*side_mut = Some(OneOrMany::One(format!("/user/hand/{side_str}/input/{subpath_str}")));
+		return;
+	}
+
 	let Some(subpath_obj) = profile.find_userpath(side).and_then(|p| p.find_subpath(subpath)) else {
 		return;
 	};
@@ -1087,11 +1083,12 @@ fn apply_subpath(
 			return;
 		};

-		let mut parsed_compo = parsed.component;
-		if !subpath_obj.components.contains(&parsed_compo) {
-			parsed_compo = *subpath_obj.components.first().unwrap();
+		let parsed_compo = parsed.component.unwrap_or(*subpath_obj.components.first().unwrap());
+		if subpath_obj.components.contains(&parsed_compo) {
+			parsed_compo
+		} else {
+			*subpath_obj.components.first().unwrap()
 		}
-		parsed_compo
 	} else {
 		*subpath_obj.components.first().unwrap()
 	};
@@ -1226,7 +1223,7 @@ fn apply_chord_hand(member: &mut OpenXrInputChordMember, side: XrInputSide, prof
 	};

 	let component = parsed
-		.map(|parsed| parsed.component)
+		.and_then(|parsed| parsed.component)
 		.filter(|component| subpath.components.contains(component))
 		.unwrap_or(subpath.components[0]);
 	let path = format!(
@@ -1256,8 +1253,12 @@ fn apply_chord_subpath(
 		return;
 	};

-	let component = if subpath_obj.components.contains(&parsed.component) {
-		parsed.component
+	let component = if let Some(comp) = parsed.component {
+		if subpath_obj.components.contains(&comp) {
+			comp
+		} else {
+			first_component
+		}
 	} else {
 		first_component
 	};
@@ -92,7 +92,7 @@ impl ViewTrait for View {
 							par.layout,
 							self.id_loading_parent,
 							Vec2::splat(32.0),
-							AssetPathRef::BuiltIn("@/dashboard/check.svg"),
+							AssetPathRef::BuiltIn("dashboard/check.svg"),
 						)?;

 						// "Close window" button
@@ -114,7 +114,7 @@ impl ViewTrait for View {
 							par.layout,
 							self.id_loading_parent,
 							Vec2::splat(32.0),
-							AssetPathRef::BuiltIn("@/dashboard/error.svg"),
+							AssetPathRef::BuiltIn("dashboard/error.svg"),
 						)?;
 					}
 					Task::Close => {
@@ -1,5 +1,5 @@
 use glam::{Vec2, vec2};
-use std::rc::Rc;
+use std::{rc::Rc, sync::Arc};
 use testbed::{Testbed, testbed_any::TestbedAny};
 use tracing_subscriber::EnvFilter;
 use tracing_subscriber::filter::LevelFilter;
@@ -8,7 +8,7 @@ use tracing_subscriber::util::SubscriberInitExt;
 use vulkan::init_window;
 use wgui::{
 	event::{MouseButtonEvent, MouseButtonIndex, MouseMotionEvent, MouseWheelEvent},
-	gfx::{CommandBufferUsage, PresentStatus, SwapchainError, WGfxClearMode},
+	gfx::{CommandBufferUsage, PresentStatus, SwapchainError, WGfx, WGfxClearMode},
 	renderer_vk::{self},
 };
 use winit::{
@@ -48,13 +48,16 @@ fn init_logging() {
 		.init();
 }

-fn load_testbed(audio: &mut Box<dyn audio::AudioProvider>) -> anyhow::Result<Box<dyn Testbed>> {
+fn load_testbed(
+	gfx: &Arc<WGfx>,
+	audio: &mut Box<dyn audio::AudioProvider>,
+) -> anyhow::Result<Box<dyn Testbed>> {
 	let mut assets = Box::new(assets::Asset {});
 	audio.register_wgui_samples(assets.as_mut())?;

 	let name = std::env::var("TESTBED").unwrap_or_default();
 	Ok(match name.as_str() {
-		"dashboard" => Box::new(TestbedDashboard::new()?),
+		"dashboard" => Box::new(TestbedDashboard::new(gfx.clone())?),
 		"" => Box::new(TestbedGeneric::new(assets)?),
 		_ => Box::new(TestbedAny::new(assets, &name)?),
 	})
@@ -75,7 +78,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 	let mut scale = window.scale_factor() as f32;

 	let mut audio: Box<dyn audio::AudioProvider> = Box::new(audio::RealAudioProvider::new());
-	let mut testbed = load_testbed(&mut audio)?;
+	let mut testbed = load_testbed(&gfx, &mut audio)?;

 	let mut mouse = Vec2::ZERO;

@@ -1,8 +1,8 @@
-use std::rc::Rc;
+use std::{rc::Rc, sync::Arc};

 use crate::testbed::{Testbed, TestbedUpdateParams};
 use dash_frontend::frontend::{self, FrontendUpdateParams};
-use wgui::{layout::Layout, theme::WguiTheme};
+use wgui::{gfx::WGfx, i18n::Locale, layout::Layout, theme::WguiTheme};
 use wlx_common::{
 	async_executor::AsyncExecutor, dash_interface_emulated::DashInterfaceEmulated,
 	locale::WayVRLangProvider,
@@ -14,9 +14,10 @@ pub struct TestbedDashboard {
 }

 impl TestbedDashboard {
-	pub fn new() -> anyhow::Result<Self> {
-		let interface = DashInterfaceEmulated::new();
+	pub fn new(gfx: Arc<WGfx>) -> anyhow::Result<Self> {
 		let lang_provider = WayVRLangProvider::default();
+		let locale = Locale::from_env(&lang_provider);
+		let interface = DashInterfaceEmulated::new(gfx, &locale);
 		let palette_name = std::env::var("PALETTE").unwrap_or_else(|_| "Default".to_string());
 		let executor = wlx_common::async_executor::create_local();

@@ -49,9 +49,8 @@ pub enum HandsfreeParams {
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct WvrProcessLaunchParams {
 	pub name: String,
-	pub exec: String,
+	pub argv: Vec<String>,
 	pub env: Vec<String>,
-	pub args: String,
 	pub icon: Option<String>,
 	pub resolution: [u32; 2],
 	pub pos_mode: PositionMode,
@@ -143,7 +143,11 @@
 		"NO_SET_SELECTED": "Kein Set ausgewählt.",
 		"ONE_CONTROLLER_ON_FLOOR": "Einen Controller auf den Boden legen!",
 		"NO_KEYMAPS_CONFIGURED": "Keine Tastaturbelegungen konfiguriert",
-		"NO_KEYMAPS_CONFIGURED_HELP": "Besuch wayvr.org, um zu erfahren, wie du deine Tastaturlayouts einrichtest!"
+		"NO_KEYMAPS_CONFIGURED_HELP": "Besuch wayvr.org, um zu erfahren, wie du deine Tastaturlayouts einrichtest!",
+		"STEAMVR_DASH_TITLE": "SteamVR Dashboard geöffnet",
+		"STEAMVR_DASH_TEXT": "SteamVR-Dashboard schließen, um WayVR zu nutzen.",
+		"WAYVR_RUNNING_TITLE": "WayVR läuft!",
+		"WAYVR_RUNNING_TEXT": "Schau auf dein Handgelenk für die Watch oder nutze die Ein/Aus-Belegung, um zu starten!"
 	},
 	"WATCH": {
 		"ADD_NEW_SET": "Neues Set hinzufügen",
@@ -177,7 +181,5 @@
 		"SELECT_SCREEN_CAST_FOR": "Screen-Cast für Display {DISPLAY} auswählen",
 		"CANNOT_CAPTURE_KBD_MOUSE": "Tastatur/Maus-Erfassung konnte nicht initialisiert werden!\nPrüfe, ob dein Benutzer in der Gruppe 'input' ist.",
 		"WE_ARE_GRABBING": "WayVR steuert jetzt deine Tastatur und Maus!\nDrücke Super+Z, um die Steuerung freizugeben."
-	},
-	"STEAMVR_DASH_TOAST_TITLE": "SteamVR Dashboard geöffnet",
-	"STEAMVR_DASH_TOAST_TEXT": "Schließe das SteamVR-Dashboard, um WayVR zu nutzen."
+	}
 }
@@ -114,8 +114,10 @@ SCREENCAST.FAIL,Could not initialize screen cast source.,Error message on a wind
 TOAST.TITLE_SCREENCAST_FAIL,Could not start screen cast source!,Error message on a window that normally displays screen casts.
 TOAST.CANNOT_ADD_SET,Cannot add set!,Error message telling the user the set could not be added. “Set” was previously translated as “${DEFINITIONS.SET}”
 TOAST.CANNOT_REMOVE_SET,Cannot remove set!,Error message telling the user the set could not be removed. “Set” was previously translated as “${DEFINITIONS.SET}”
-STEAMVR_DASH_TOAST_TITLE,SteamVR Dashboard Open,Title of toast shown when SteamVR dashboard is visible
-STEAMVR_DASH_TOAST_TEXT,Close SteamVR dashboard to start using WayVR.,Body of toast shown when SteamVR dashboard is visible
+TOAST.STEAMVR_DASH_TITLE,SteamVR Dashboard Open,Title of toast shown when SteamVR dashboard is visible
+TOAST.STEAMVR_DASH_TEXT,Close SteamVR dashboard to start using WayVR.,Body of toast shown when SteamVR dashboard is visible
+TOAST.WAYVR_RUNNING_TITLE,WayVR is running!,Title of toast shown when WayVR is started but its windows are hidden by default
+TOAST.WAYVR_RUNNING_TEXT,"Check your wrist for the watch, or use show-hide binding to get started!",Body of toast shown when WayVR is started but its windows are hidden by default
 TOAST.DEFAULT_TITLE,Notification,Default title of notifications
 TOAST.EMPTY_SET,Empty set!,Title of a pop-up when the user switches to an empty set. “Set” was previously translated as “${DEFINITIONS.SET}”
 TOAST.ERROR,Error,Default title for error pop-ups
@@ -133,6 +133,10 @@
 		"TITLE_SCREENCAST_FAIL": "Could not start screen cast source!",
 		"CANNOT_ADD_SET": "Cannot add set!",
 		"CANNOT_REMOVE_SET": "Cannot remove set!",
+		"STEAMVR_DASH_TITLE": "SteamVR Dashboard Open",
+		"STEAMVR_DASH_TEXT": "Close SteamVR dashboard to start using WayVR.",
+		"WAYVR_RUNNING_TITLE": "WayVR is running!",
+		"WAYVR_RUNNING_TEXT": "Check your wrist for the watch, or use show-hide binding to get started!",
 		"DEFAULT_TITLE": "Notification",
 		"EMPTY_SET": "Empty set!",
 		"ERROR": "Error",
@@ -145,8 +149,6 @@
 		"NO_SET_SELECTED": "No set is selected.",
 		"ONE_CONTROLLER_ON_FLOOR": "Place one controller on the floor!"
 	},
-	"STEAMVR_DASH_TOAST_TITLE": "SteamVR Dashboard Open",
-	"STEAMVR_DASH_TOAST_TEXT": "Close SteamVR dashboard to start using WayVR.",
 	"WATCH": {
 		"ADD_NEW_SET": "Add a new set",
 		"CLEANUP_MIRRORS": "Remove mirrors that are\nnot currently visible",
@@ -143,7 +143,11 @@
 		"NO_SET_SELECTED": "No hay ningún set seleccionado.",
 		"ONE_CONTROLLER_ON_FLOOR": "¡Coloca un controlador en el suelo!",
 		"NO_KEYMAPS_CONFIGURED": "Sin distribuciones de teclado configuradas",
-		"NO_KEYMAPS_CONFIGURED_HELP": "¡Consulta wayvr.org para configurar tus diseños de teclado!"
+		"NO_KEYMAPS_CONFIGURED_HELP": "¡Consulta wayvr.org para configurar tus diseños de teclado!",
+		"STEAMVR_DASH_TITLE": "Panel de SteamVR abierto",
+		"STEAMVR_DASH_TEXT": "Cierra el tablero de SteamVR para empezar a usar WayVR.",
+		"WAYVR_RUNNING_TITLE": "¡WayVR está ejecutándose!",
+		"WAYVR_RUNNING_TEXT": "¡Mira tu muñeca para ver el reloj o usa el mando de mostrar/ocultar para empezar!"
 	},
 	"WATCH": {
 		"ADD_NEW_SET": "Añadir un set nuevo",
@@ -177,7 +181,5 @@
 		"SELECT_SCREEN_CAST_FOR": "Seleccionar transmisión de pantalla para la pantalla {DISPLAY}",
 		"CANNOT_CAPTURE_KBD_MOUSE": "¡No se pudo inicializar la captura de teclado/ratón!\nComprueba que tu usuario esté en el grupo 'input'.",
 		"WE_ARE_GRABBING": "¡WayVR tiene el control de tu teclado y ratón!\nPulsa Super+Z para liberarlos."
-	},
-	"STEAMVR_DASH_TOAST_TITLE": "Panel de SteamVR abierto",
-	"STEAMVR_DASH_TOAST_TEXT": "Cierra el tablero de SteamVR para empezar a usar WayVR."
+	}
 }
@@ -143,7 +143,11 @@
 		"NO_SET_SELECTED": "Nessun set selezionato.",
 		"ONE_CONTROLLER_ON_FLOOR": "Appoggia un controller sul pavimento!",
 		"NO_KEYMAPS_CONFIGURED": "Nessuna disposizione tastiera configurata",
-		"NO_KEYMAPS_CONFIGURED_HELP": "Consulta wayvr.org per configurare i layout della tastiera!"
+		"NO_KEYMAPS_CONFIGURED_HELP": "Consulta wayvr.org per configurare i layout della tastiera!",
+		"STEAMVR_DASH_TITLE": "Dashboard SteamVR Aperta",
+		"STEAMVR_DASH_TEXT": "Chiudi il pannello di SteamVR per iniziare a usare WayVR.",
+		"WAYVR_RUNNING_TITLE": "WayVR è attivo!",
+		"WAYVR_RUNNING_TEXT": "Controlla il polso per l'orologio, o usa il comando show-hide per iniziare!"
 	},
 	"WATCH": {
 		"ADD_NEW_SET": "Aggiungi un nuovo set",
@@ -177,7 +181,5 @@
 		"SELECT_SCREEN_CAST_FOR": "Seleziona la trasmissione schermo per il display {DISPLAY}",
 		"CANNOT_CAPTURE_KBD_MOUSE": "Impossibile inizializzare la cattura di tastiera/mouse!\nControlla che il tuo utente sia nel gruppo 'input'.",
 		"WE_ARE_GRABBING": "WayVR sta controllando tastiera e mouse!\nPremi Super+Z per rilasciare il controllo."
-	},
-	"STEAMVR_DASH_TOAST_TITLE": "Dashboard di SteamVR aperta",
-	"STEAMVR_DASH_TOAST_TEXT": "Chiudi il pannello di SteamVR per iniziare a usare WayVR."
+	}
 }
@@ -143,7 +143,11 @@
 		"NO_SET_SELECTED": "セットが選択されていません。",
 		"ONE_CONTROLLER_ON_FLOOR": "コントローラーを片方、床に置いてください！",
 		"NO_KEYMAPS_CONFIGURED": "キーボードレイアウトが設定されていない",
-		"NO_KEYMAPS_CONFIGURED_HELP": "キーボードレイアウトの設定方法は wayvr.org を確認してね！"
+		"NO_KEYMAPS_CONFIGURED_HELP": "キーボードレイアウトの設定方法は wayvr.org を確認してね！",
+		"STEAMVR_DASH_TITLE": "SteamVRダッシュボード展開中",
+		"STEAMVR_DASH_TEXT": "WayVRを使用するには、SteamVRダッシュボードを閉じてください。",
+		"WAYVR_RUNNING_TITLE": "WayVR 実行中！",
+		"WAYVR_RUNNING_TEXT": "手首のウォッチを確認するか、表示・非表示のバインドを使用して開始してください！"
 	},
 	"WATCH": {
 		"ADD_NEW_SET": "新しいセットを追加",
@@ -177,7 +181,5 @@
 		"SELECT_SCREEN_CAST_FOR": "ディスプレイ {DISPLAY} のスクリーンキャストを選択してください",
 		"CANNOT_CAPTURE_KBD_MOUSE": "キーボード/マウスのキャプチャを初期化できませんでした！\nユーザーが 'input' グループに所属しているか確認してください。",
 		"WE_ARE_GRABBING": "WayVR がキーボードとマウスを制御しています。\n解除するには、Super+Zを押してください。"
-	},
-	"STEAMVR_DASH_TOAST_TITLE": "SteamVRダッシュボード展開中",
-	"STEAMVR_DASH_TOAST_TEXT": "WayVRを使用するには、SteamVRダッシュボードを閉じてください。"
+	}
 }
@@ -143,7 +143,11 @@
 		"NO_SET_SELECTED": "Żaden zestaw nie jest wybrany.",
 		"ONE_CONTROLLER_ON_FLOOR": "Połóż jeden kontroler na podłodze!",
 		"NO_KEYMAPS_CONFIGURED": "Brak skonfigurowanych układów klawiatury",
-		"NO_KEYMAPS_CONFIGURED_HELP": "Odwiedź stronę wayvr.org, aby dowiedzieć się, jak skonfigurować układy klawiatury!"
+		"NO_KEYMAPS_CONFIGURED_HELP": "Odwiedź stronę wayvr.org, aby dowiedzieć się, jak skonfigurować układy klawiatury!",
+		"STEAMVR_DASH_TITLE": "Panel SteamVR otwarty",
+		"STEAMVR_DASH_TEXT": "Zamknij pulpit SteamVR, aby zacząć korzystać z WayVR.",
+		"WAYVR_RUNNING_TITLE": "WayVR działa!",
+		"WAYVR_RUNNING_TEXT": "Spójrz na nadgarstek, by zobaczyć zegarek, lub użyj przycisku pokaż/ukryj, aby zacząć!"
 	},
 	"WATCH": {
 		"ADD_NEW_SET": "Dodaj nowy zestaw",
@@ -177,7 +181,5 @@
 		"SELECT_SCREEN_CAST_FOR": "Wybierz przesyłanie ekranu dla wyświetlacza {DISPLAY}",
 		"CANNOT_CAPTURE_KBD_MOUSE": "Nie można zainicjować przechwytywania klawiatury/myszy!\nSprawdź, czy Twój użytkownik należy do grupy 'input'.",
 		"WE_ARE_GRABBING": "WayVR przejął kontrolę nad klawiaturą i myszą!\nNaciśnij Super+Z, aby zwolnić."
-	},
-	"STEAMVR_DASH_TOAST_TITLE": "Panel SteamVR otwarty",
-	"STEAMVR_DASH_TOAST_TEXT": "Zamknij pulpit SteamVR, aby zacząć korzystać z WayVR."
+	}
 }
@@ -143,7 +143,11 @@
 		"NO_SET_SELECTED": "未选择套装。",
 		"ONE_CONTROLLER_ON_FLOOR": "将一只控制器放在地面上！",
 		"NO_KEYMAPS_CONFIGURED": "尚未配置键盘布局",
-		"NO_KEYMAPS_CONFIGURED_HELP": "请访问 wayvr.org 了解如何设置键盘布局！"
+		"NO_KEYMAPS_CONFIGURED_HELP": "请访问 wayvr.org 了解如何设置键盘布局！",
+		"STEAMVR_DASH_TITLE": "SteamVR 控制面板已开启",
+		"STEAMVR_DASH_TEXT": "关闭 SteamVR 仪表板以开始使用 WayVR。",
+		"WAYVR_RUNNING_TITLE": "WayVR 正在运行！",
+		"WAYVR_RUNNING_TEXT": "查看手腕上的手表，或使用显示/隐藏快捷键开始！"
 	},
 	"WATCH": {
 		"ADD_NEW_SET": "添加新套装",
@@ -177,7 +181,5 @@
 		"SELECT_SCREEN_CAST_FOR": "为显示器 {DISPLAY} 选择屏幕投射",
 		"CANNOT_CAPTURE_KBD_MOUSE": "无法初始化键盘/鼠标捕获！\n请检查您的用户是否在 'input' 组中。",
 		"WE_ARE_GRABBING": "WayVR 正在接管你的键盘和鼠标！\n按 Super+Z 释放。"
-	},
-	"STEAMVR_DASH_TOAST_TITLE": "SteamVR 控制面板已开启",
-	"STEAMVR_DASH_TOAST_TEXT": "关闭 SteamVR 仪表板以开始使用 WayVR。"
+	}
 }
@@ -138,6 +138,10 @@ impl OpenVrInputSource {
        })
    }

+    pub fn open_bindings(&mut self, input: &mut InputManager) {
+        let _ = input.open_binding_ui(None, None, self.hands[0].input_hnd, false);
+    }
+
    pub fn haptics(&mut self, input: &mut InputManager, hand: usize, haptics: &Haptics) {
        let action_handle = self.hands[hand].haptics_hnd;
        let _ = input.trigger_haptic_vibration_action(
@@ -214,9 +214,9 @@ pub fn openvr_run(args: &Args, params: RunParams) -> Result<(), BackendError> {
                    let id = Toast::new(
                        ToastTopic::Priority,
                        Some(Translation::from_translation_key(
-                            "STEAMVR_DASH_TOAST_TITLE",
+                            "TOAST.STEAMVR_DASH_TITLE",
                        )),
-                        Translation::from_translation_key("STEAMVR_DASH_TOAST_TEXT"),
+                        Translation::from_translation_key("TOAST.STEAMVR_DASH_TEXT"),
                    )
                    .with_timeout(300.0) // we'll zero this if dash gets hidden
                    .submit(&mut app);
@@ -227,6 +227,16 @@ pub fn openvr_run(args: &Args, params: RunParams) -> Result<(), BackendError> {
                dashboard_hidden = true;
                if let Some(id) = dash_toast_id {
                    Toast::expire_now(&mut app, id);
+                } else if !args.show {
+                    Toast::new(
+                        ToastTopic::Priority,
+                        Some(Translation::from_translation_key(
+                            "TOAST.WAYVR_RUNNING_TITLE",
+                        )),
+                        Translation::from_translation_key("TOAST.WAYVR_RUNNING_TEXT"),
+                    )
+                    .with_timeout(5.0)
+                    .submit(&mut app);
                }
            }
        }
@@ -260,6 +270,13 @@ pub fn openvr_run(args: &Args, params: RunParams) -> Result<(), BackendError> {
                    OpenVrTask::ColorGain(channel, value) => {
                        let _ = adjust_gain(&mut settings_mgr, channel, value);
                    }
+                    OpenVrTask::ShowBindingsUI => {
+                        // hide current set because overlay sort order is broken
+                        // and will cover the bindings UI while not taking input
+                        overlays.switch_to_set(&mut app, None, false);
+
+                        input_source.open_bindings(&mut input_mgr);
+                    }
                },
                #[cfg(feature = "openxr")]
                TaskType::OpenXR(_) => {}
@@ -1,4 +1,3 @@
-use core::f32;
 use std::sync::Arc;

 use glam::Vec4;
@@ -339,15 +339,6 @@ impl PlayspaceMover {
            );
            self.universe = new_universe;
        }
-
-        if self.drag.is_some() {
-            log::info!("Space drag interrupted by external change");
-            self.drag = None;
-        }
-        if self.rotate.is_some() {
-            log::info!("Space rotate interrupted by external change");
-            self.rotate = None;
-        }
    }

    pub fn get_universe(&self) -> ETrackingUniverseOrigin {
@@ -179,6 +179,18 @@ pub fn openxr_run(args: &Args, params: RunParams) -> Result<(), BackendError> {
    // declared last so rust drops this before all long-lived XR objects
    let _gpu_idle_before_xr_drop = OpenXrGpuIdleGuard(app.gfx.clone());

+    if !args.show {
+        Toast::new(
+            ToastTopic::Priority,
+            Some(Translation::from_translation_key(
+                "TOAST.WAYVR_RUNNING_TITLE",
+            )),
+            Translation::from_translation_key("TOAST.WAYVR_RUNNING_TEXT"),
+        )
+        .with_timeout(5.0)
+        .submit(&mut app);
+    }
+
    'main_loop: loop {
        let now = Instant::now();
        app.delta_time = (now.duration_since(last_frame_time).as_secs_f32()).clamp(0.001, 0.2); // 5 - 1000 fps
@@ -21,7 +21,7 @@ struct MoverData<T> {

 pub(super) struct PlayspaceMover {
    drag: Option<MoverData<Vec3A>>,
-    rotate: Option<MoverData<Quat>>,
+    rotate: Option<MoverData<Affine3A>>,
    gravity: SpaceGravity,
    playspace_state: PlayspaceState,
 }
@@ -93,32 +93,37 @@ impl PlayspaceMover {
                return;
            }

-            let pose_quat = Quat::from_affine3(&data.pose).normalize();
-            let new_hand = (pose_quat
-                * Quat::from_affine3(&app.input_state.pointers[data.hand].raw_pose))
-            .normalize();
+            let new_hand = data.pose * app.input_state.pointers[data.hand].raw_pose;
+            let before_pose = data.pose;

-            let dq = (pose_quat.conjugate() * (new_hand * data.hand_pose.conjugate()) * pose_quat)
-                .normalize();
-            let mut space_transform = if app.session.config.space_rotate_unlocked {
-                Affine3A::from_quat(dq)
+            if app.session.config.space_rotate_unlocked {
+                // pivot on the hand so the body orbits it
+                let pose = new_hand * data.hand_pose.inverse() * data.pose;
+                data.pose = Affine3A::from_rotation_translation(
+                    Quat::from_affine3(&pose).normalize(),
+                    pose.translation.into(),
+                );
            } else {
+                let pose_quat = Quat::from_affine3(&data.pose).normalize();
+                let dq = (pose_quat.conjugate()
+                    * Quat::from_affine3(&(new_hand * data.hand_pose.inverse()))
+                    * pose_quat)
+                    .normalize();
                let rel_y = f32::atan2(
                    2.0 * dq.y.mul_add(dq.w, dq.x * dq.z),
                    2.0f32.mul_add(dq.w.mul_add(dq.w, dq.x * dq.x), -1.0),
                );

-                Affine3A::from_rotation_y(rel_y)
-            };
-            let offset = (space_transform.transform_vector3a(app.input_state.hmd.translation)
-                - app.input_state.hmd.translation)
-                * -1.0;
+                let mut space_transform = Affine3A::from_rotation_y(rel_y);
+                space_transform.translation = (space_transform
+                    .transform_vector3a(app.input_state.hmd.translation)
+                    - app.input_state.hmd.translation)
+                    * -1.0;

-            space_transform.translation = offset;
+                data.pose *= space_transform;
+                data.pose.matrix3 = Mat3A::from_quat(Quat::from_affine3(&data.pose).normalize());
+            }

-            let before_pose = data.pose;
-            data.pose *= space_transform;
-            data.pose.matrix3 = Mat3A::from_quat(Quat::from_affine3(&data.pose).normalize());
            if !app.session.config.space_drag_affects_world {
                playspace_common::shift_world(overlays, &mut app.anchor, &before_pose, &data.pose);
            }
@@ -126,6 +131,8 @@ impl PlayspaceMover {

            apply_offset(data.pose, &mut monado.ipc);
            self.rotate = Some(data);
+            // drag and rotate can share a button
+            return;
        } else {
            // start space rotate
            for (i, pointer) in app.input_state.pointers.iter().enumerate() {
@@ -144,7 +151,7 @@ impl PlayspaceMover {
                        return;
                    };

-                    let hand_pose = Quat::from_affine3(&(pose * pointer.raw_pose)).normalize();
+                    let hand_pose = pose * pointer.raw_pose;
                    self.rotate = Some(MoverData {
                        pose,
                        hand: i,
@@ -56,6 +56,7 @@ pub enum InputTask {
 #[allow(dead_code)]
 pub enum OpenVrTask {
    ColorGain(ColorChannel, f32),
+    ShowBindingsUI,
 }

 #[cfg(feature = "openxr")]
@@ -189,6 +189,7 @@ pub struct AutoSettings {
    pub input_emulation_method: InputEmulationMethod,
    pub tutorial_graduated: bool,
    pub whisper_model: Arc<str>,
+    pub whisper_gpu: u32,
    pub default_overlay_scale: f32,
    pub color_palette: Arc<str>,
    pub snap_angle_deg: f32,
@@ -265,6 +266,7 @@ pub fn save_settings(config: &GeneralConfig) -> anyhow::Result<()> {
        input_emulation_method: config.input_emulation_method,
        tutorial_graduated: config.tutorial_graduated,
        whisper_model: config.whisper_model.clone(),
+        whisper_gpu: config.whisper_gpu,
        default_overlay_scale: config.default_overlay_scale,
        color_palette: config.color_palette.clone(),
        snap_angle_deg: config.snap_angle_deg,
@@ -6,6 +6,7 @@ use crate::{
    backend::input::InputState,
    ipc::{event_queue::SyncEventQueue, signal::WayVRSignal},
 };
+use anyhow::Context;
 use bytes::BufMut;
 use glam::Vec3A;
 use interprocess::local_socket::{self, ToNsName, traits::Listener};
@@ -95,10 +96,6 @@ pub struct TickParams<'a> {
    pub hid_wrapper: &'a mut HidWrapper,
 }

-pub fn gen_args_vec(input: &str) -> Vec<&str> {
-    input.split_whitespace().collect()
-}
-
 pub fn gen_env_vec(input: &[String]) -> Vec<(&str, &str)> {
    input
        .iter()
@@ -226,22 +223,28 @@ impl Connection {
        serial: ipc::Serial,
        packet_params: packet_client::WvrProcessLaunchParams,
    ) -> anyhow::Result<()> {
-        let args_vec = gen_args_vec(&packet_params.args);
-        let env_vec = gen_env_vec(&packet_params.env);
+        let res = {
+            let mut argv_iter = packet_params.argv.iter().map(String::as_str);
+            let exec_path = argv_iter
+                .next()
+                .context("No executable for process_launch")?;
+            let exec_args = argv_iter.collect::<Box<_>>();
+            let env_vec = gen_env_vec(&packet_params.env);

-        let res = params.wvr_server.spawn_process(
-            &packet_params.name,
-            &packet_params.exec,
-            &args_vec,
-            &env_vec,
-            packet_params.resolution,
-            packet_params.pos_mode,
-            None,
-            packet_params.icon.as_deref(),
-            packet_params.userdata,
-        );
-
-        let res = res.map(ProcessHandle::as_packet).map_err(|e| e.to_string());
+            params.wvr_server.spawn_process(
+                &packet_params.name,
+                exec_path,
+                &exec_args,
+                &env_vec,
+                packet_params.resolution,
+                packet_params.pos_mode,
+                None,
+                packet_params.icon.as_deref(),
+                packet_params.userdata,
+            )
+        }
+        .map(ProcessHandle::as_packet)
+        .map_err(|e| e.to_string());

        send_packet(
            &mut self.conn,
@@ -4,6 +4,7 @@ use std::{
    time::{Duration, Instant},
 };

+use anyhow::Context;
 use dash_frontend::frontend::{self, FrontendTask, FrontendUpdateParams};
 use glam::{Affine2, Affine3A, Quat, Vec2, vec2, vec3};
 use wayvr_ipc::{
@@ -20,7 +21,7 @@ use wgui::{
    widget::EventResult,
 };
 use wlx_common::{
-    dash_interface::{self, ConfigChangeKind, DashInterface, DashPlayspaceTask},
+    dash_interface::{self, ConfigChangeKind, DashBackendTask, DashInterface, DashPlayspaceTask},
    locale::WayVRLangProvider,
    overlays::{BackendAttrib, BackendAttribValue},
 };
@@ -43,7 +44,7 @@ use crate::{
        },
    },
    config::{none_if_0, save_settings},
-    ipc::ipc_server::{gen_args_vec, gen_env_vec},
+    ipc::ipc_server::gen_env_vec,
    state::AppState,
    subsystem::hid::WheelDelta,
    windowing::{
@@ -391,6 +392,10 @@ impl DashInterfaceLive {
 }

 impl DashInterface<AppState> for DashInterfaceLive {
+    fn enumerate_vulkan_devices(&mut self, data: &mut AppState) -> anyhow::Result<Vec<String>> {
+        data.gfx.enumerate_devices()
+    }
+
    fn window_list(&mut self, app: &mut AppState) -> anyhow::Result<Vec<WvrWindow>> {
        let wvr_server = app.wvr_server.as_mut().unwrap();
        Ok(wvr_server
@@ -436,7 +441,11 @@ impl DashInterface<AppState> for DashInterfaceLive {
    ) -> anyhow::Result<WvrProcessHandle> {
        let wvr_server = app.wvr_server.as_mut().unwrap();

-        let args_vec = gen_args_vec(&params.args);
+        let mut argv_iter = params.argv.iter().map(String::as_str);
+        let exec_path = argv_iter
+            .next()
+            .context("No executable for process_launch")?;
+        let exec_args = argv_iter.collect::<Box<_>>();
        let env_vec = gen_env_vec(&params.env);

        if auto_start {
@@ -447,8 +456,8 @@ impl DashInterface<AppState> for DashInterfaceLive {
        wvr_server
            .spawn_process(
                &params.name,
-                &params.exec,
-                &args_vec,
+                exec_path,
+                &exec_args,
                &env_vec,
                params.resolution,
                params.pos_mode,
@@ -517,6 +526,20 @@ impl DashInterface<AppState> for DashInterfaceLive {
        Ok(())
    }

+    #[allow(unreachable_patterns)]
+    fn backend_task(&mut self, app: &mut AppState, mode: DashBackendTask) -> anyhow::Result<()> {
+        #[cfg(feature = "openvr")]
+        if app.feats.xr_backend.is_open_vr() {
+            use crate::backend::task::OpenVrTask;
+            let task = match mode {
+                DashBackendTask::ShowBindingsUI => OpenVrTask::ShowBindingsUI,
+                _ => return Ok(()),
+            };
+            app.tasks.enqueue(TaskType::OpenVR(task));
+        }
+        Ok(())
+    }
+
    fn desktop_finder<'a>(
        &'a mut self,
        data: &'a mut AppState,
@@ -31,6 +31,9 @@ use crate::{

 const CURSOR_SIZE: f32 = 16. / 1440.;

+// synchronize queue shared by the WlxCapture worker threads
+static CAPTURE_QUEUE_MUTEX: Mutex<()> = Mutex::new(());
+
 struct BufPass {
    pass: WGfxPass<Vert2Uv>,
    buf_vert: Arc<Buffer<Vert2Uv>>,
@@ -664,6 +667,17 @@ fn upload_image(
    height: u32,
    format: Format,
    data: &[u8],
+) -> Option<Arc<Image>> {
+    upload_image_with_row_length(me, width, height, format, data, 0)
+}
+
+fn upload_image_with_row_length(
+    me: &WlxCaptureIn,
+    width: u32,
+    height: u32,
+    format: Format,
+    data: &[u8],
+    buffer_row_length: u32,
 ) -> Option<Arc<Image>> {
    let cmd_result = if me.use_capture_queue {
        me.gfx
@@ -679,15 +693,23 @@ fn upload_image(
            return None;
        }
    };
-    let image = match cmd_xfer.upload_image(width, height, format, data) {
-        Ok(x) => x,
-        Err(e) => {
-            log::error!("{}: Could not create vkImage: {:?}", me.name, e);
-            return None;
-        }
-    };
+    let image =
+        match cmd_xfer.upload_image_with_row_length(width, height, format, data, buffer_row_length)
+        {
+            Ok(x) => x,
+            Err(e) => {
+                log::error!("{}: Could not create vkImage: {:?}", me.name, e);
+                return None;
+            }
+        };

-    if let Err(e) = cmd_xfer.build_and_execute_now() {
+    let result = if me.use_capture_queue {
+        let _guard = CAPTURE_QUEUE_MUTEX.lock().unwrap(); // mutex poison only
+        cmd_xfer.build_and_execute_now()
+    } else {
+        cmd_xfer.build_and_execute_now()
+    };
+    if let Err(e) = result {
        log::error!("{}: Could not execute upload: {:?}", me.name, e);
        return None;
    }
@@ -757,8 +779,22 @@ pub(super) fn receive_callback(me: &WlxCaptureIn, frame: WlxFrame) -> Option<Wlx
                }
            };

-            let data = unsafe { std::slice::from_raw_parts(frame.ptr as *const u8, frame.size) };
-            let image = upload_image(me, frame.format.width, frame.format.height, format, data)?;
+            // SAFETY: the MemPtr params & allocation and must be valid and must outlive the callback
+            let pixels = unsafe {
+                std::slice::from_raw_parts(
+                    (frame.ptr as *const u8).add(frame.offset),
+                    frame.size - frame.offset,
+                )
+            };
+            let buffer_row_length = (frame.stride / 4) as u32;
+            let image = upload_image_with_row_length(
+                me,
+                frame.format.width,
+                frame.format.height,
+                format,
+                pixels,
+                buffer_row_length,
+            )?;

            Some(WlxCaptureOut {
                image: me.gfx.create_image_view(image).ok()?,
@@ -811,6 +847,8 @@ pub(super) enum MainThreadFrame {
    Cpu {
        format: FrameFormat,
        data: Vec<u8>,
+        offset: usize,
+        stride: usize,
        mouse: Option<MouseMeta>,
    },
    Dmabuf {
@@ -870,12 +908,16 @@ where
            MainThreadFrame::Cpu {
                format,
                data,
+                offset,
+                stride,
                mouse,
            } => {
                let frame = wlx_frame::MemPtrFrame {
                    format,
                    ptr: data.as_ptr() as usize,
                    size: data.len(),
+                    offset,
+                    stride,
                    mouse,
                };
                receive_callback(
@@ -910,22 +952,24 @@ fn receive_callback_dummy(_: &DmaExporterProxy, frame: WlxFrame) -> Option<MainT
            Some(MainThreadFrame::Cpu {
                format: frame.format,
                data: map.as_slice().to_vec(),
+                offset: frame.plane.offset as _,
+                stride: (frame.format.width as usize).checked_mul(4)?,
                mouse: frame.mouse,
            })
        }
        WlxFrame::MemPtr(frame) => {
-            let data = if frame.size == 0 {
-                Vec::new()
-            } else {
-                if frame.ptr == 0 {
-                    log::error!("Main-thread CPU capture received a null MemPtr frame");
-                    return None;
-                }
-                unsafe { std::slice::from_raw_parts(frame.ptr as *const u8, frame.size) }.to_vec()
+            // SAFETY: Allocation must be valid & must outlive the callback
+            let pixels = unsafe {
+                std::slice::from_raw_parts(
+                    (frame.ptr as *const u8).add(frame.offset),
+                    frame.size - frame.offset,
+                )
            };
            Some(MainThreadFrame::Cpu {
                format: frame.format,
-                data,
+                data: pixels.to_vec(),
+                offset: frame.offset,
+                stride: frame.stride,
                mouse: frame.mouse,
            })
        }
@@ -107,6 +107,8 @@ fn start_progress_state(
            let mut st = st.borrow_mut();
            let mut update_text = false;

+            common.alterables.mark_redraw();
+
            while let Ok(msg) = progress_rx.try_recv() {
                match msg {
                    PttProgress::VuVolume(volume) => {
@@ -230,8 +232,11 @@ pub fn create_whisper(app: &mut AppState) -> anyhow::Result<OverlayWindowConfig>
                            let model_path = data_dir::get_path("whisper")
                                .join(app.session.config.whisper_model.as_ref());
                            if model_path.is_file() {
-                                app.whisper_sst = match WhisperStt::new(model_path)
-                                    .log_err("Error while starting Whisper engine")
+                                app.whisper_sst = match WhisperStt::new(
+                                    model_path,
+                                    app.session.config.whisper_gpu,
+                                )
+                                .log_err("Error while starting Whisper engine")
                                {
                                    Ok(x) => Some(x),
                                    Err(e) => {
@@ -172,14 +172,14 @@ impl AppState {
        let mut theme = WguiTheme {
            animation_mult: 1. / session.config.ui_animation_speed,
            rounding_mult: session.config.ui_round_multiplier,
-            ..Default::default()
+            gradient_intensity: session.config.ui_gradient_intensity,
        };

        let dbus = DbusConnector::default();

        let ipc_server = ipc_server::WayVRServer::new()?;

-        let mut desktop_finder = DesktopFinder::new();
+        let mut desktop_finder = DesktopFinder::new(params.wgui_globals.i18n().get_locale());
        desktop_finder.refresh();

        #[cfg(feature = "pipewire")]
@@ -116,8 +116,10 @@ pub enum PttProgress {
 }

 impl WhisperStt {
-    pub fn new(model_path: impl AsRef<Path>) -> Result<Self, WhisperSttError> {
-        Self::init(WhisperSttConfig::new(model_path))
+    pub fn new(model_path: impl AsRef<Path>, gpu_idx: u32) -> Result<Self, WhisperSttError> {
+        let mut conf = WhisperSttConfig::new(model_path);
+        conf.gpu_device = gpu_idx as i32;
+        Self::init(conf)
    }

    pub fn init(config: WhisperSttConfig) -> Result<Self, WhisperSttError> {
@@ -320,8 +320,12 @@ impl OverlayWindowConfig {
            return;
        }

-        let to_hmd = (state.transform.translation - app.input_state.hmd.translation).normalize();
-        let watch_normal = state.transform.transform_vector3a(Vec3A::NEG_Z).normalize();
+        let to_hmd =
+            (state.transform.translation - app.input_state.hmd.translation).normalize_or_zero();
+        let watch_normal = state
+            .transform
+            .transform_vector3a(Vec3A::NEG_Z)
+            .normalize_or_zero();
        let dot = to_hmd.dot(watch_normal);

        let range = (app.session.config.watch_view_angle_max
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Type=Application
+Name=WayVR (Headless)
+Comment=Your way to enjoy VR on Linux
+Exec=wayvr --headless
+Icon=wayvr
+Terminal=false
+Categories=Utility;X-WiVRn-VR;
+X-XR-Plugin=true
+X-XR-Plugin-Exec=wayvr --openxr --headless
@@ -15,7 +15,7 @@ clap.workspace = true
 log.workspace = true
 serde.workspace = true
 serde_json.workspace = true
+shell-words.workspace = true
 smol.workspace = true

 env_logger = "0.11.11"
-shell-words = "1.1.1"
@@ -107,13 +107,12 @@ pub async fn wvr_process_terminate(
 #[allow(clippy::too_many_arguments)]
 pub async fn wvr_process_launch(
    state: &mut WayVRClientState,
-    exec: String,
+    argv: Vec<String>,
    name: String,
    env: Vec<String>,
    resolution: [u32; 2],
    pos_mode: PositionMode,
    icon: Option<String>,
-    args: String,
    userdata: HashMap<String, String>,
 ) {
    handle_result(
@@ -123,9 +122,8 @@ pub async fn wvr_process_launch(
            state.serial_generator.increment_get(),
            packet_client::WvrProcessLaunchParams {
                env,
-                exec,
+                argv,
                name,
-                args,
                resolution,
                pos_mode,
                icon,
@@ -157,13 +157,12 @@ async fn run_once(state: &mut WayVRClientState, args: Args) -> anyhow::Result<()
            wvr_process_terminate(state, handle).await;
        }
        Subcommands::ProcessLaunch {
-            exec,
            name,
            env,
            resolution,
            pos,
            icon,
-            args,
+            command,
        } => {
            let env = env.split(",").map(|s| s.to_string()).collect::<Vec<_>>();
            let resolution = resolution
@@ -181,13 +180,12 @@ async fn run_once(state: &mut WayVRClientState, args: Args) -> anyhow::Result<()

            wvr_process_launch(
                state,
-                exec,
+                command,
                name,
                env,
                resolution,
                pos_mode,
                icon,
-                args,
                HashMap::new(),
            )
            .await;
@@ -316,17 +314,17 @@ enum Subcommands {
        /// Environment variables, separated by comma
        #[arg(short, long, default_value = "")]
        env: String,
-        /// Executable to run
-        exec: String,
-        #[arg(default_value = "1920x1080")]
+        #[arg(short, long, default_value = "1920x1080")]
        resolution: String,
        /// Default positioning
+        #[arg(short, long, default_value = "anchored")]
        pos: PosModeEnum,
        /// Absolute path to the app icon
+        #[arg(short, long, default_value = "")]
        icon: Option<String>,
-        /// Arguments to pass to executable
-        #[arg(default_value = "")]
-        args: String,
+        /// Executable and optional arguments
+        #[arg(required = true, num_args = 1..)]
+        command: Vec<String>,
    },
    /// Trigger haptics on the user's controller
    Haptics {
@@ -1,4 +1,4 @@
-use std::{cell::RefCell, f32, rc::Rc};
+use std::{cell::RefCell, rc::Rc};

 use glam::{Mat4, Vec2, Vec3};
 use taffy::prelude::{length, percent};
@@ -139,6 +139,17 @@ impl CommandBufferBuilder<CmdBufGfx> {

 impl CommandBufferBuilder<CmdBufXfer> {
 	pub fn upload_image(&mut self, width: u32, height: u32, format: Format, data: &[u8]) -> anyhow::Result<Arc<Image>> {
+		self.upload_image_with_row_length(width, height, format, data, 0)
+	}
+
+	pub fn upload_image_with_row_length(
+		&mut self,
+		width: u32,
+		height: u32,
+		format: Format,
+		data: &[u8],
+		buffer_row_length: u32,
+	) -> anyhow::Result<Arc<Image>> {
 		let image = self.graphics.create_image(ImageCreateInfo::new_2d(
 			width,
 			height,
@@ -149,9 +160,13 @@ impl CommandBufferBuilder<CmdBufXfer> {
 			.graphics
 			.empty_buffer::<u8>(BufferUsage::TRANSFER_SRC, data.len() as u64)?;
 		staging.write()?.copy_from_slice(data);
-		self
-			.raw
-			.copy_buffer_to_image(&staging.raw, &image.raw, [0, 0, 0], [width, height, 1]);
+		self.raw.copy_buffer_to_image_with_row_length(
+			&staging.raw,
+			&image.raw,
+			[0, 0, 0],
+			[width, height, 1],
+			buffer_row_length,
+		);
 		self.keepalive.push(Box::new(staging));
 		self.keepalive.push(Box::new(image.clone()));
 		Ok(image)
@@ -462,4 +462,8 @@ impl WGfx {
 		}
 		cmd::CommandBufferBuilder::new(self.clone(), QueueType::Transfer, usage, PhantomData)
 	}
+
+	pub fn enumerate_devices(&self) -> anyhow::Result<Vec<String>> {
+		self.raw.enumerate_devices()
+	}
 }
@@ -1687,6 +1687,25 @@ impl Context {
 			external_images: BTreeMap::new(),
 		})
 	}
+
+	pub fn enumerate_devices(&self) -> anyhow::Result<Vec<String>> {
+		let devices = unsafe { self.instance.enumerate_physical_devices() }
+			.map_err(|e| anyhow!("vkEnumeratePhysicalDevices failed: {e:?}"))?;
+
+		let devices: Vec<String> = devices
+			.iter()
+			.map(|dev| unsafe {
+				let mut id = vk::PhysicalDeviceIDProperties::default();
+				let mut props2 = vk::PhysicalDeviceProperties2::default().push_next(&mut id);
+				self.instance.get_physical_device_properties2(*dev, &mut props2);
+				CStr::from_ptr(props2.properties.device_name.as_ptr())
+					.to_string_lossy()
+					.to_string()
+			})
+			.collect();
+
+		Ok(devices)
+	}
 }

 impl Drop for Context {
@@ -2475,11 +2494,22 @@ impl RawCommandBuffer {
 		image: &Arc<RawImage>,
 		offset: [u32; 3],
 		extent: [u32; 3],
+	) {
+		self.copy_buffer_to_image_with_row_length(buffer, image, offset, extent, 0);
+	}
+
+	pub(super) fn copy_buffer_to_image_with_row_length(
+		&mut self,
+		buffer: &RawBuffer,
+		image: &Arc<RawImage>,
+		offset: [u32; 3],
+		extent: [u32; 3],
+		buffer_row_length: u32,
 	) {
 		self.transition_image(image, ImageLayout::TransferDst);
 		let regions = [vk::BufferImageCopy::default()
 			.buffer_offset(0)
-			.buffer_row_length(0)
+			.buffer_row_length(buffer_row_length)
 			.buffer_image_height(0)
 			.image_subresource(vk::ImageSubresourceLayers {
 				aspect_mask: vk::ImageAspectFlags::COLOR,
@@ -69,6 +69,16 @@ pub trait LangsList {
 }

 impl Locale {
+	#[must_use]
+	/// Returns a clone of `self` without `region`
+	pub fn without_region(&self) -> Locale {
+		Locale {
+			lang: self.lang.clone(),
+			region: None,
+			matched: self.matched.clone(),
+		}
+	}
+
 	fn match_locale<'o>(
 		default_lang: &'static str,
 		lang: &str,
@@ -660,7 +660,7 @@ impl Layout {
 	pub fn recompute_layout(&mut self, new_size: Option<Vec2>) -> anyhow::Result<()> {
 		let size = match new_size {
 			Some(size) => Vec2::new(size.x.round(), size.y.round()),
-			None => self.content_size,
+			None => self.prev_size,
 		};

 		if !self.state.tree.dirty(self.tree_root_node)? && self.prev_size == size {
@@ -31,7 +31,9 @@ wayland-protocols = {

 drm-fourcc = "2.2.0"
 rxscreen = {
-  version = "0.1.7",
+  git = "https://github.com/galister/rxscreen.git",
+  rev = "7197e1de6622b65859e6f2060b5750185e0dad2a",
+  # version = "0.1.7",
  features = [
    "mouse",
    "shm",
@@ -128,6 +128,8 @@ pub struct MemPtrFrame {
    pub format: FrameFormat,
    pub ptr: usize,
    pub size: usize,
+    pub offset: usize,
+    pub stride: usize,
    pub mouse: Option<MouseMeta>,
 }

@@ -376,10 +376,24 @@ where
                            }
                        }
                        DataType::MemPtr => {
+                            let raw = datas[0].as_raw();
+                            let chunk = datas[0].chunk();
+                            let offset = chunk.offset() as usize;
+                            let chunk_size = chunk.size() as usize;
+                            let Some(size) = offset.checked_add(chunk_size) else {
+                                log::error!("{name}: PipeWire chunk range overflow");
+                                return;
+                            };
+                            if size > raw.maxsize as usize {
+                                log::error!("{name}: PipeWire chunk extends beyond allocation");
+                                return;
+                            }
                            let memptr = MemPtrFrame {
                                format: *format,
-                                ptr: datas[0].as_raw().data as _,
-                                size: datas[0].chunk().size() as _,
+                                ptr: raw.data as _,
+                                size,
+                                offset,
+                                stride: chunk.stride() as _,
                                mouse: mouse_meta,
                            };

@@ -262,6 +262,7 @@ where
                            &client.queue_handle,
                            (),
                        );
+                        params.destroy();

                        log::trace!("{name}: ScreenCopy with Dmabuf");
                        // copy_with_damage seems to not work here
@@ -109,6 +109,8 @@ where
                                        transform: Transform::Normal,
                                    },
                                    ptr: unsafe { image.as_ptr() as _ },
+                                    offset: 0,
+                                    stride: image.bytes_per_line() as _,
                                    size,
                                    mouse: d.root_mouse_position().and_then(|root_pos| {
                                        monitor.mouse_to_local(root_pos).map(|(x, y)| MouseMeta {
@@ -24,6 +24,7 @@ smol.workspace = true
 strum.workspace = true
 xdg.workspace = true

+freedesktop-desktop-entry = "0.8.4"
 glob = "0.3.3"
 identicons-svg = "0.1.0"
 rodio = {
@@ -31,6 +32,5 @@ rodio = {
  default-features = false,
  features = ["hound", "mp3", "playback", "recording"]
 }
-rust-ini = "0.21.3"
 walkdir = "2.5.0"
 wgui = { path = "../wgui/" }
@@ -533,6 +533,9 @@ pub struct GeneralConfig {
 	#[serde(default)]
 	pub whisper_model: Arc<str>,

+	#[serde(default)]
+	pub whisper_gpu: u32,
+
 	#[serde(default = "def_default")]
 	pub color_palette: Arc<str>,

@@ -45,6 +45,11 @@ pub enum DashPlayspaceTask {
 	ResetCenter,
 }

+#[derive(Clone, Copy)]
+pub enum DashBackendTask {
+	ShowBindingsUI,
+}
+
 #[derive(Clone, Copy)]
 pub struct InterfaceFeats {
 	pub xr_backend: XrBackend,
@@ -92,7 +97,8 @@ pub trait DashInterface<T> {
 	fn monado_brightness_set(&mut self, data: &mut T, brightness: f32) -> Option<()>;
 	fn monado_metrics_set_enabled(&mut self, data: &mut T, enabled: bool) -> bool;
 	fn monado_metrics_dump_session_frames(&mut self, data: &mut T) -> Vec<MonadoDumpSessionFrame>;
-	fn playspace_task(&mut self, data: &mut T, mode: DashPlayspaceTask) -> anyhow::Result<()>;
+	fn playspace_task(&mut self, data: &mut T, task: DashPlayspaceTask) -> anyhow::Result<()>;
+	fn backend_task(&mut self, data: &mut T, task: DashBackendTask) -> anyhow::Result<()>;
 	fn desktop_finder<'a>(&'a mut self, data: &'a mut T) -> &'a mut DesktopFinder;
 	fn general_config<'a>(&'a mut self, data: &'a mut T) -> &'a mut GeneralConfig;
 	fn config_changed(&mut self, data: &mut T, kind: ConfigChangeKind);
@@ -101,6 +107,7 @@ pub trait DashInterface<T> {
 	fn toggle_dashboard(&mut self, data: &mut T);
 	fn get_feats(&mut self, data: &mut T) -> InterfaceFeats;
 	fn hmd_stats(&mut self, data: &mut T) -> HmdStats;
+	fn enumerate_vulkan_devices(&mut self, data: &mut T) -> anyhow::Result<Vec<String>>;
 }

 #[derive(Default, Clone, Copy)]
@@ -1,12 +1,15 @@
+use std::sync::Arc;
+
 use slotmap::{DenseSlotMap, new_key_type};
 use wayvr_ipc::{
 	packet_client::WvrProcessLaunchParams,
 	packet_server::{WvrProcess, WvrProcessHandle, WvrWindow, WvrWindowHandle},
 };
+use wgui::{gfx::WGfx, i18n::Locale};

 use crate::{
 	config::GeneralConfig,
-	dash_interface::{self, ConfigChangeKind, DashInterface, DashPlayspaceTask},
+	dash_interface::{self, ConfigChangeKind, DashBackendTask, DashInterface, DashPlayspaceTask},
 	desktop_finder::DesktopFinder,
 };

@@ -66,10 +69,11 @@ pub struct DashInterfaceEmulated {
 	brightness: f32,
 	debug_frame_id: u64,
 	debug_counter: u64,
+	gfx: Arc<WGfx>,
 }

 impl DashInterfaceEmulated {
-	pub fn new() -> Self {
+	pub fn new(gfx: Arc<WGfx>, locale: &Locale) -> Self {
 		let mut processes = DenseSlotMap::<EmuProcessHandle, EmuProcess>::default();
 		let process_handle = processes.insert(EmuProcess {
 			name: String::from("My app"),
@@ -81,7 +85,7 @@ impl DashInterfaceEmulated {
 			visible: true,
 		});

-		let mut desktop_finder = DesktopFinder::new();
+		let mut desktop_finder = DesktopFinder::new(locale);
 		desktop_finder.refresh();

 		// Use serde defaults
@@ -129,17 +133,16 @@ impl DashInterfaceEmulated {
 			brightness: 1.0,
 			debug_counter: 0,
 			debug_frame_id: 0,
+			gfx,
 		}
 	}
 }

-impl Default for DashInterfaceEmulated {
-	fn default() -> Self {
-		Self::new()
-	}
-}
-
 impl DashInterface<()> for DashInterfaceEmulated {
+	fn enumerate_vulkan_devices(&mut self, _: &mut ()) -> anyhow::Result<Vec<String>> {
+		self.gfx.enumerate_devices()
+	}
+
 	fn window_list(&mut self, _: &mut ()) -> anyhow::Result<Vec<WvrWindow>> {
 		Ok(self.windows.iter().map(|(handle, w)| w.to(handle)).collect())
 	}
@@ -219,6 +222,11 @@ impl DashInterface<()> for DashInterfaceEmulated {
 		Ok(())
 	}

+	fn backend_task(&mut self, _: &mut (), _: DashBackendTask) -> anyhow::Result<()> {
+		// stub!
+		Ok(())
+	}
+
 	fn desktop_finder<'a>(&'a mut self, _: &'a mut ()) -> &'a mut DesktopFinder {
 		&mut self.desktop_finder
 	}
@@ -10,37 +10,35 @@ use std::{
 	time::Instant,
 };

-use crate::cache_dir;
+use crate::{cache_dir, locale::Language};
 use anyhow::Context;
-use ini::Ini;
+use freedesktop_desktop_entry::DesktopEntry as FreedesktopDesktopEntry;
 use serde::{Deserialize, Serialize};
 use walkdir::WalkDir;
+use wgui::i18n::Locale;

 struct DesktopEntryOwned {
-	app_id: String,
-	exec_path: String,
-	exec_args: String,
-	app_name: String,
-	icon_path: Option<String>,
-	categories: Vec<String>,
+	app_id: Box<str>,
+	exec_argv: Box<[Box<str>]>,
+	app_name: Box<str>,
+	icon_path: Option<Box<str>>,
+	categories: Box<[Box<str>]>,
 }

 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct DesktopEntry {
-	pub exec_path: Rc<str>,
-	pub exec_args: Rc<str>,
+	pub exec_argv: Rc<[Rc<str>]>,
 	pub app_id: Rc<str>,
 	pub app_name: Rc<str>,
 	pub icon_path: Option<Rc<str>>,
-	pub categories: Vec<Rc<str>>,
+	pub categories: Rc<[Rc<str>]>,
 }

 impl From<DesktopEntryOwned> for DesktopEntry {
 	fn from(value: DesktopEntryOwned) -> Self {
 		Self {
 			app_id: value.app_id.into(),
-			exec_path: value.exec_path.into(),
-			exec_args: value.exec_args.into(),
+			exec_argv: value.exec_argv.into_iter().map(|x| x.into()).collect(),
 			app_name: value.app_name.into(),
 			icon_path: value.icon_path.map(|x| x.into()),
 			categories: value.categories.into_iter().map(|x| x.into()).collect(),
@@ -60,17 +58,18 @@ struct DesktopFinderParams {
 	size_preferences: Vec<&'static OsStr>,
 	icon_folders: Vec<String>,
 	app_folders: Vec<String>,
+	langs: Vec<String>,
 }

 pub struct DesktopFinder {
 	params: Arc<DesktopFinderParams>,
-	entry_cache: HashMap<String, DesktopEntry>,
+	entry_cache: HashMap<String, Rc<DesktopEntry>>,
 	bg_task: Option<JoinHandle<HashMap<String, DesktopEntryOwned>>>,
 }

 impl DesktopFinder {
 	#[allow(clippy::new_without_default)]
-	pub fn new() -> Self {
+	pub fn new(locale: &Locale) -> Self {
 		let xdg = xdg::BaseDirectories::new();

 		let mut app_folders = vec![];
@@ -107,11 +106,21 @@ impl DesktopFinder {
 			.map(OsStr::new)
 			.collect();

+		let langs = {
+			let main_lang = locale.without_region().to_string();
+			if main_lang == Language::get_default().code() {
+				vec![main_lang]
+			} else {
+				vec![main_lang, Language::get_default().code().to_string()]
+			}
+		};
+
 		Self {
 			params: Arc::new(DesktopFinderParams {
 				app_folders,
 				icon_folders,
 				size_preferences,
+				langs,
 			}),
 			entry_cache: HashMap::new(),
 			bg_task: None,
@@ -146,79 +155,53 @@ impl DesktopFinder {
 				}

 				let file_name = entry.file_name().to_string_lossy();
-				let Some(app_id) = Path::new(entry.file_name())
-					.file_stem()
-					.map(|x| x.to_string_lossy().to_string())
-				else {
-					continue;
-				};
+				let file_path = entry.path().display().to_string();

-				if known_files.contains(file_name.as_ref()) {
-					// as per xdg spec, user entries of the same filename will override system entries
-					continue;
-				}
-
-				let file_path = format!("{}/{}", path, file_name);
-
-				let ini = match Ini::load_from_file(&file_path) {
-					Ok(ini) => ini,
+				let desktop = match FreedesktopDesktopEntry::from_path(entry.path(), Some(&params.langs)) {
+					Ok(desktop) => desktop,
 					Err(e) => {
-						log::debug!("Failed to read INI for .desktop file {}: {:?}, skipping", file_path, e);
+						log::debug!("Failed to read .desktop file {}: {:?}, skipping", file_path, e);
 						continue;
 					}
 				};

-				let Some(section) = ini.section(Some("Desktop Entry")) else {
+				if desktop.groups.desktop_entry().is_none() {
 					log::debug!("Failed to get [Desktop Entry] section for file {}, skipping", file_path);
 					continue;
-				};
-
-				if section.contains_key("OnlyShowIn") {
-					continue; // probably XFCE, KDE, GNOME or other DE-specific stuff
 				}

-				if let Some(x) = section.get("Terminal")
-					&& x == "true"
-				{
+				// prefer entries from earlier data directories
+				let app_id = desktop.id();
+				if known_files.contains(app_id) {
 					continue;
 				}

-				if let Some(x) = section.get("NoDisplay")
-					&& x.eq_ignore_ascii_case("true")
-				{
-					continue; // This application is hidden
+				if desktop.only_show_in().is_some() || desktop.terminal() || desktop.no_display() || desktop.hidden() {
+					continue;
 				}

-				if let Some(x) = section.get("Hidden")
-					&& x.eq_ignore_ascii_case("true")
-				{
-					continue; // This application is hidden
-				}
-
-				let Some(exec) = section.get("Exec") else {
+				let Some(exec) = desktop.exec() else {
 					log::debug!("Failed to get desktop entry Exec for file {}, skipping", file_path);
 					continue;
 				};

-				for entry in &CMD_BLOCKLIST {
-					if exec.contains(entry) {
-						continue 'entries;
-					}
+				if CMD_BLOCKLIST.iter().any(|blocked| exec.contains(blocked)) {
+					continue;
 				}

-				let (exec_path, exec_args) = match exec.split_once(" ") {
-					Some((left, right)) => (
-						left,
-						right
-							.split(" ")
-							.filter(|arg| !arg.starts_with('%')) // exclude arguments like "%f"
-							.map(String::from)
-							.collect(),
-					),
-					None => (exec, Vec::new()),
+				let exec_argv = desktop
+					.parse_exec_with_uris(&[], &params.langs)
+					.into_iter()
+					.flatten()
+					.map(|x| x.into_boxed_str())
+					.collect::<Box<[_]>>();
+
+				if exec_argv.is_empty() {
+					log::debug!("Invalid Exec in desktop file {}, skipping", file_path);
+					continue;
 				};

-				let Some(app_name) = section.get("Name") else {
+				let Some(app_name) = desktop.name(&params.langs) else {
 					log::debug!(
 						"Failed to get desktop entry application name for file {}, skipping",
 						file_path
@@ -226,33 +209,31 @@ impl DesktopFinder {
 					continue;
 				};

-				let icon_path = section
-					.get("Icon")
+				let icon_path = desktop
+					.icon()
 					.and_then(|icon_name| Self::find_icon(&params, icon_name))
 					.or_else(|| Self::create_icon(&file_name).ok());

-				let mut vec_categories = Vec::<String>::new();
-
-				if let Some(categories) = section.get("Categories") {
-					for cat in categories.split(";") {
-						if CATEGORY_TYPE_BLOCKLIST.contains(&cat) {
-							continue 'entries;
-						}
-						vec_categories.push(String::from(cat));
+				let mut vec_categories = Vec::<Box<str>>::new();
+				for cat in desktop.categories().unwrap_or_default() {
+					if CATEGORY_TYPE_BLOCKLIST.contains(&cat) {
+						continue 'entries;
+					}
+					if !cat.is_empty() {
+						vec_categories.push(cat.into());
 					}
 				}

-				known_files.insert(file_name.to_string());
+				known_files.insert(app_id.to_owned());

 				entries.insert(
-					app_id.clone(),
+					app_id.to_owned(),
 					DesktopEntryOwned {
-						app_id,
-						app_name: String::from(app_name),
-						exec_path: String::from(exec_path),
-						exec_args: exec_args.join(" "),
-						icon_path,
-						categories: vec_categories,
+						app_id: app_id.into(),
+						app_name: app_name.into(),
+						exec_argv,
+						icon_path: icon_path.map(|i| i.into_boxed_str()),
+						categories: vec_categories.into_boxed_slice(),
 					},
 				);
 			}
@@ -331,15 +312,15 @@ impl DesktopFinder {

 		self.entry_cache.clear();
 		for (app_id, entry) in entries {
-			self.entry_cache.insert(app_id, entry.into());
+			self.entry_cache.insert(app_id, Rc::new(entry.into()));
 		}
 	}

-	pub fn get_cached_entry(&self, app_id: &str) -> Option<&DesktopEntry> {
+	pub fn get_cached_entry(&self, app_id: &str) -> Option<&Rc<DesktopEntry>> {
 		self.entry_cache.get(app_id)
 	}

-	pub fn find_entries(&mut self) -> HashMap<String, DesktopEntry> {
+	pub fn find_entries(&mut self) -> HashMap<String, Rc<DesktopEntry>> {
 		self.wait_for_entries();
 		self.entry_cache.clone()
 	}
@@ -92,6 +92,112 @@ pub struct OpenXrInputProfile {
 	pub haptic: Option<OpenXrInputAction>,
 }

+fn strip_axis_component(path: &str) -> String {
+	if let Some((prefix, suffix)) = path.rsplit_once('/')
+		&& (suffix == "x" || suffix == "y")
+		&& (prefix.ends_with("/thumbstick") || prefix.ends_with("/trackpad") || prefix.ends_with("/joystick"))
+	{
+		return prefix.to_owned();
+	}
+	path.to_owned()
+}
+
+// TODO: remove this after thumbstick issue is not a thing anymore
+fn normalize_profile(profile: &mut OpenXrInputProfile) {
+	if let Some(action) = profile.pose.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.click.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.grab.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.alt_click.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.show_hide.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.toggle_dashboard.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.space_drag.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.space_rotate.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.space_reset.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.click_modifier_right.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.click_modifier_middle.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.move_mouse.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.scroll.as_mut() {
+		normalize_action(action);
+	}
+	if let Some(action) = profile.haptic.as_mut() {
+		normalize_action(action);
+	}
+}
+
+fn normalize_action(action: &mut OpenXrInputAction) {
+	let process_one_or_many = |opt: &mut Option<OneOrMany<String>>| {
+		if let Some(paths) = opt {
+			match paths {
+				OneOrMany::One(p) => {
+					let normalized = strip_axis_component(p);
+					if normalized != *p {
+						*p = normalized;
+					}
+				}
+				OneOrMany::Many(ps) => {
+					for p in ps.iter_mut() {
+						let normalized = strip_axis_component(p);
+						if normalized != *p {
+							*p = normalized;
+						}
+					}
+				}
+			}
+		}
+	};
+
+	process_one_or_many(&mut action.left);
+	process_one_or_many(&mut action.right);
+	process_one_or_many(&mut action.handsfree);
+
+	let process_chord = |members: &mut Option<Vec<OpenXrInputChordMember>>| {
+		if let Some(m) = members {
+			for member in m.iter_mut() {
+				let path = member.path().to_owned();
+				let normalized = strip_axis_component(&path);
+				if normalized != path {
+					let threshold = member.threshold();
+					*member = if threshold.is_some() {
+						OpenXrInputChordMember::Detailed {
+							path: normalized,
+							threshold,
+						}
+					} else {
+						OpenXrInputChordMember::Path(normalized)
+					};
+				}
+			}
+		}
+	};
+
+	process_chord(&mut action.left_chord);
+	process_chord(&mut action.right_chord);
+}
+
 pub fn load_xr_input_profiles() -> Vec<OpenXrInputProfile> {
 	let mut profiles: Vec<OpenXrInputProfile> = serde_json5::from_str(DEFAULT_XR_INPUT_PROFILES).unwrap(); // want panic

@@ -100,7 +206,10 @@ pub fn load_xr_input_profiles() -> Vec<OpenXrInputProfile> {
 	};

 	match serde_json5::from_str::<Vec<OpenXrInputProfile>>(&conf) {
-		Ok(override_profiles) => {
+		Ok(mut override_profiles) => {
+			for new in override_profiles.iter_mut() {
+				normalize_profile(new);
+			}
 			for new in override_profiles {
 				if let Some(i) = profiles.iter().position(|old| old.profile == new.profile) {
 					profiles[i] = new;
Author	SHA1	Message	Date
galister	db777d7937	XSHM & PipeWire CPU capture fixes	2026-10-23 21:11:33 +09:00
galister	f94c0c4ace	desktop_finder rework (#697 ) * desktop_finder rework * fix args for wayvrctl process-launch	2026-10-23 19:29:25 +09:00
Aleksander	5f4c97794c	wayvr: prevent alpha from going NaN again	2026-10-22 18:04:40 +02:00
Aleksander	d9288a877c	dash-frontend: refactoring: deduplicate dropdown code	2026-10-21 19:57:14 +02:00
galister	dff4b0067a	thumbstick axes fix	2026-10-21 14:29:48 +09:00
oo8dev	adf852971f	dash-frontend: whisper GPU device selector (Closes #680 ) (#692 )	2026-10-18 17:19:10 +02:00
Aleksander	074d2de7aa	wgui: bugfix: layout is recomputed every frame (tick/render loop) (Closes #690 )	2026-10-18 12:37:49 +02:00
diffy	e8d9a35714	openxr: pivot unlocked space rotate on the hand (#689 ) * openxr: pivot unlocked space rotate on the hand * openxr: don't start space drag during space rotate	2026-10-18 16:53:05 +09:00
diffy	36f9fab5c6	apply ui_gradient_intensity to theme (#688 )	2026-10-17 13:16:03 +09:00
diffy	058792fc8e	wlx-capture: destroy dmabuf params after create_immed (#687 )	2026-10-17 13:15:48 +09:00
Dandrid	ef934e0b02	chore: Swap away from using deprecated associated constants (#686 )	2026-10-17 13:05:56 +09:00
galister	c42e992a62	support both systemctl and loginctl	2026-10-15 13:20:31 +09:00
galister	41d7a0b3d2	try fix appimage with multi-desktop files	2026-10-14 13:22:25 +09:00
galister	471e4be946	show toast when starting hidden	2026-10-14 13:02:22 +09:00
galister	26afa57fe3	include headless desktop entry	2026-10-14 12:51:33 +09:00
galister	d120617abe	openvr: hide set & dash when showing bindings	2026-10-14 12:39:49 +09:00
galister	351b24533c	openvr: button to open bindings	2026-10-14 12:09:52 +09:00
galister	09ed96542f	openvr: fix space drag interrupting itself	2026-10-14 11:44:36 +09:00
oo8devandgalister	9b89622ff9	Power options, context menu icons (#681 ) * dash-frontend: Power options (Closes #640), Context menu: refactor: positioning * dash-frontend: Power options * systemctl → loginctl Co-authored-by: galister <22305755+galister@users.noreply.github.com> --------- Co-authored-by: galister <22305755+galister@users.noreply.github.com>	2026-10-13 14:06:47 +09:00
				`@@ -0,0 +1 @@`
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