Ludea · Apr 27, 2026 · Apr 27, 2026 · Apr 28, 2026 · Apr 28, 2026 · Apr 28, 2026
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -13,11 +13,14 @@ members = [
 
 [workspace.dependencies]
 verso = { git = "https://github.com/tauri-apps/verso", rev = "572f47ca7ead69ce3e8b0c433e5cff237f0514c9" }
+versoview = { git = "https://github.com/tauri-apps/verso", rev = "572f47ca7ead69ce3e8b0c433e5cff237f0514c9" }
 versoview_build = { git = "https://github.com/tauri-apps/verso", rev = "572f47ca7ead69ce3e8b0c433e5cff237f0514c9" }
 
+
 [features]
 # Required if you use tauri's macos-private-api feature
 macos-private-api = ["tauri-runtime/macos-private-api"]
+vendored = ["dep:winit", "dep:rustls", "dep:versoview"]
 
 [dependencies]
 verso = { workspace = true }
@@ -30,6 +33,10 @@ url = "2"
 http = "1"
 percent-encoding = "2"
 log = "0.4"
+# Dependencies used only for vendored feature
+versoview = { workspace = true, optional = true}
+winit = { version = "0.30", optional = true }
+rustls = { version = "0.23", default-features = false, features = ["aws-lc-rs"], optional = true }
 
 [target."cfg(windows)".dependencies]
 windows = "0.61"

diff --git a/README.md b/README.md
@@ -96,6 +96,24 @@ tauri_runtime_verso::set_verso_devtools_port(1234);
 
 Then go to `about:debugging` in Firefox and connect to `localhost:1234` there
 
+### Embed verso webview directly into tauri App.
+
+To avoid creating a verso binary next to your tauri app bin and distribute these 2 bin, you can embed directly verso into you tauri app with `vendored` feature
+
+Please note you have to install all servo/verso dependencies because cargo will rebuild webview.
+
+```rust
+tauri_runtime_verso::builder()
+        .invoke_handler(tauri::generate_handler![greet])
+        .setup(|app| {
+            dbg!(app.get_webview_window("main").unwrap().inner_size()).unwrap();
+                        // embed verso webview into app
+            tauri_runtime_verso::vendored::create_embedded_versoview().unwrap();
+
+            Ok(())
+        })
+```
+
 ## Known limitations
 
 ### Security

diff --git a/examples/vendored/.gitignore b/examples/vendored/.gitignore
@@ -0,0 +1,2 @@
+gen
+versoview/
diff --git a/examples/vendored/Cargo.toml b/examples/vendored/Cargo.toml
@@ -0,0 +1,22 @@
+[package]
+name = "vendored"
+version = "0.1.0"
+edition = "2024"
+
+[build-dependencies]
+tauri-runtime-verso-build = { path = "../../tauri-runtime-verso-build" }
+tauri-build = { version = "2", features = [] }
+
+[dependencies]
+tauri = { version = "2", default-features = false, features = [
+    # Default features
+    # "wry",
+    # "compression",
+    "common-controls-v6",
+    # "x11",
+    # "dynamic-acl",
+    # Additional features
+    # "tray-icon",
+] }
+tauri-runtime-verso = { path = "../../", features = ["vendored"] }
+# serde = "1"
diff --git a/examples/vendored/README.md b/examples/vendored/README.md
@@ -0,0 +1 @@
+To get started with this example, run `cargo run --package helloworld` (You'll need the [prerequisites](https://tauri.app/start/prerequisites/) of Tauri)
diff --git a/examples/vendored/build.rs b/examples/vendored/build.rs
@@ -0,0 +1,4 @@
+fn main() {
+    tauri_runtime_verso_build::get_verso_as_external_bin().unwrap();
+    tauri_build::build();
+}
diff --git a/examples/vendored/capabilities/main.json b/examples/vendored/capabilities/main.json
@@ -0,0 +1,10 @@
+{
+	"$schema": "../gen/schemas/desktop-schema.json",
+	"identifier": "main",
+	"windows": [
+		"main"
+	],
+	"permissions": [
+		"core:default"
+	]
+}
diff --git a/examples/vendored/index.html b/examples/vendored/index.html
@@ -0,0 +1,111 @@
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta charset="UTF-8" />
+		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+		<title>Welcome to Tauri!</title>
+		<style>
+			:root {
+				background-color: #f0f0f2;
+				font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
+					Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
+
+				--color-on-primary: white;
+				--color-primary: hsl(205, 85%, 40%);
+				--color-primary-hightlight: hsl(205, 85%, 35%);
+			}
+
+			button,
+			input,
+			textarea,
+			select {
+				font: inherit;
+			}
+
+			body {
+				display: flex;
+				flex-direction: column;
+				margin: 0;
+				height: 100vh;
+			}
+
+			.title {
+				margin-top: 3em;
+				margin-bottom: 2em;
+				text-align: center;
+			}
+
+			.form-and-message {
+				background-color: aliceblue;
+				padding: 1em;
+				display: flex;
+				flex-direction: column;
+				justify-content: center;
+				gap: 1em;
+			}
+
+			.form-and-message > #form {
+				display: flex;
+				justify-content: center;
+				gap: 1em;
+			}
+
+			.form-and-message > #message {
+				display: flex;
+				justify-content: center;
+			}
+
+			.form-and-message > #form input {
+				padding: 0.5em 0.8em;
+				border: 1px solid hsl(0, 0%, 60%);
+				outline: none;
+				min-width: 0;
+			}
+			.form-and-message > #form input:focus {
+				border-color: var(--color-primary);
+			}
+
+			.form-and-message > #form button {
+				appearance: none;
+				border: none;
+				cursor: pointer;
+				outline: none;
+				padding: 0.4em 1em;
+				color: var(--color-on-primary);
+				background-color: var(--color-primary);
+				display: inline-flex;
+				align-items: center;
+			}
+			.form-and-message > #form button:hover,
+			.form-and-message > #form button:focus {
+				background-color: var(--color-primary-hightlight);
+			}
+		</style>
+		<script type="module">
+			const { invoke } = window.__TAURI__.core
+
+			const form = document.querySelector('#form')
+			const nameEl = document.querySelector('#name')
+			const messageEl = document.querySelector('#message')
+
+			form.addEventListener('submit', async (e) => {
+				e.preventDefault()
+
+				const name = nameEl.value
+				const newMessage = await invoke('greet', { name })
+				messageEl.textContent = newMessage
+			})
+		</script>
+	</head>
+	<body>
+		<h1 class="title">Welcome to Tauri!</h1>
+
+		<div class="form-and-message">
+			<form id="form">
+				<input id="name" placeholder="Enter a name..." />
+				<button>Greet</button>
+			</form>
+			<div id="message"></div>
+		</div>
+	</body>
+</html>
diff --git a/examples/vendored/src/main.rs b/examples/vendored/src/main.rs
@@ -0,0 +1,29 @@
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+use tauri::Manager;
+
+#[tauri::command]
+fn greet(name: &str) -> String {
+    format!("Hello {name}, You have been greeted from Rust!")
+}
+
+fn main() {
+    // You can also set the `versoview` executable path yourself
+    // tauri_runtime_verso::set_verso_path("../verso/target/debug/versoview");
+
+    // To use the devtools, set it like to let verso open a devtools server,
+    // and you can connect to it through Firefox's devtools in the `about:debugging` page
+    tauri_runtime_verso::set_verso_devtools_port(1234);
+
+    tauri_runtime_verso::builder()
+        .invoke_handler(tauri::generate_handler![greet])
+        .setup(|app| {
+            dbg!(app.get_webview_window("main").unwrap().inner_size()).unwrap();
+                        // embed verso webview into app
+            tauri_runtime_verso::vendored::create_embedded_versoview().unwrap();
+
+            Ok(())
+        })
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application")
+}
diff --git a/examples/vendored/tauri.conf.json b/examples/vendored/tauri.conf.json
@@ -0,0 +1,28 @@
+{
+  "$schema": "https://schema.tauri.app/config/2",
+  "productName": "Hello World",
+  "version": "0.1.0",
+  "identifier": "com.tauri.dev",
+  "build": {
+    "frontendDist": ["index.html"]
+  },
+  "app": {
+    "withGlobalTauri": true,
+    "windows": [
+      {
+        "title": "Welcome to Tauri!",
+        "width": 700,
+        "height": 500
+      }
+    ]
+  },
+  "bundle": {
+    "icon": [
+      "../.icons/icon.ico",
+      "../.icons/icon.png"
+    ],
+    "externalBin": [
+      "versoview/versoview"
+    ]
+  }
+}
diff --git a/src/lib.rs b/src/lib.rs
@@ -73,6 +73,8 @@ mod event_loop_ext;
 mod monitor;
 mod runtime;
 mod utils;
+#[cfg(feature = "vendored")]
+mod vendored;
 mod webview;
 mod window;
 

diff --git a/src/vendored.rs b/src/vendored.rs
@@ -0,0 +1,62 @@
+use versoview::{Result, Verso, verso::EventLoopProxyMessage};
+use winit::{
+    application::ApplicationHandler,
+    event_loop::{self, DeviceEvents, EventLoop, EventLoopProxy},
+};
+
+struct App {
+    verso: Option<Verso>,
+    proxy: EventLoopProxy<EventLoopProxyMessage>,
+}
+
+impl ApplicationHandler<EventLoopProxyMessage> for App {
+    fn resumed(&mut self, event_loop: &winit::event_loop::ActiveEventLoop) {
+        self.verso = Some(Verso::new(event_loop, self.proxy.clone()));
+    }
+
+    fn window_event(
+        &mut self,
+        event_loop: &winit::event_loop::ActiveEventLoop,
+        window_id: winit::window::WindowId,
+        event: winit::event::WindowEvent,
+    ) {
+        if let Some(v) = self.verso.as_mut() {
+            v.handle_window_event(event_loop, window_id, event);
+        }
+    }
+
+    fn user_event(
+        &mut self,
+        event_loop: &event_loop::ActiveEventLoop,
+        event: EventLoopProxyMessage,
+    ) {
+        if let Some(v) = self.verso.as_mut() {
+            match event {
+                EventLoopProxyMessage::Wake => {
+                    v.request_redraw(event_loop);
+                }
+                EventLoopProxyMessage::IpcMessage(message) => {
+                    v.handle_incoming_webview_message(event_loop, *message);
+                }
+            }
+        }
+    }
+}
+
+pub fn create_embedded_versoview() -> Result<()> {
+    init_crypto();
+
+    let event_loop = EventLoop::<EventLoopProxyMessage>::with_user_event().build()?;
+    event_loop.listen_device_events(DeviceEvents::Never);
+    let proxy = event_loop.create_proxy();
+    let mut app = App { verso: None, proxy };
+    event_loop.run_app(&mut app)?;
+
+    Ok(())
+}
+
+fn init_crypto() {
+    rustls::crypto::aws_lc_rs::default_provider()
+        .install_default()
+        .expect("Error initializing crypto provider");
+}
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		To get started with this example, run `cargo run --package helloworld` (You'll need the [prerequisites](https://tauri.app/start/prerequisites/) of Tauri)