fix: default WindowConfig::focus to false in Default::default (#14653)

.changes/window-config-focus-default-true.md

@@ -0,0 +1,5 @@
+---
+tauri: patch:bug
+---
+
+`WindowConfig::focus` is set to `false` in `WindowConfig::default()`

crates/tauri-cli/config.schema.json

@@ -231,7 +231,7 @@
           "type": "string"
         },
         "create": {
-          "description": "Whether Tauri should create this window at app startup or not.\n\n When this is set to `false` you must manually grab the config object via `app.config().app.windows`\n and create it with [`WebviewWindowBuilder::from_config`](https://docs.rs/tauri/2/tauri/webview/struct.WebviewWindowBuilder.html#method.from_config).\n\n ## Example:\n\n ```rust\n tauri::Builder::default()\n   .setup(|app| {\n     tauri::WebviewWindowBuilder::from_config(app.handle(), app.config().app.windows[0])?.build()?;\n     Ok(())\n   });\n ```",
+          "description": "Whether Tauri should create this window at app startup or not.\n\n When this is set to `false` you must manually grab the config object via `app.config().app.windows`\n and create it with [`WebviewWindowBuilder::from_config`](https://docs.rs/tauri/2/tauri/webview/struct.WebviewWindowBuilder.html#method.from_config).\n\n ## Example:\n\n ```rust\n tauri::Builder::default()\n   .setup(|app| {\n     tauri::WebviewWindowBuilder::from_config(app.handle(), &app.config().app.windows[0])?.build()?;\n     Ok(())\n   });\n ```",
           "default": true,
           "type": "boolean"
         },

crates/tauri-schema-generator/schemas/config.schema.json

@@ -231,7 +231,7 @@
           "type": "string"
         },
         "create": {
-          "description": "Whether Tauri should create this window at app startup or not.\n\n When this is set to `false` you must manually grab the config object via `app.config().app.windows`\n and create it with [`WebviewWindowBuilder::from_config`](https://docs.rs/tauri/2/tauri/webview/struct.WebviewWindowBuilder.html#method.from_config).\n\n ## Example:\n\n ```rust\n tauri::Builder::default()\n   .setup(|app| {\n     tauri::WebviewWindowBuilder::from_config(app.handle(), app.config().app.windows[0])?.build()?;\n     Ok(())\n   });\n ```",
+          "description": "Whether Tauri should create this window at app startup or not.\n\n When this is set to `false` you must manually grab the config object via `app.config().app.windows`\n and create it with [`WebviewWindowBuilder::from_config`](https://docs.rs/tauri/2/tauri/webview/struct.WebviewWindowBuilder.html#method.from_config).\n\n ## Example:\n\n ```rust\n tauri::Builder::default()\n   .setup(|app| {\n     tauri::WebviewWindowBuilder::from_config(app.handle(), &app.config().app.windows[0])?.build()?;\n     Ok(())\n   });\n ```",
           "default": true,
           "type": "boolean"
         },

crates/tauri-utils/src/config.rs

@@ -1653,7 +1653,7 @@ pub struct WindowConfig {
   /// ```rust
   /// tauri::Builder::default()
   ///   .setup(|app| {
-  ///     tauri::WebviewWindowBuilder::from_config(app.handle(), app.config().app.windows[0])?.build()?;
+  ///     tauri::WebviewWindowBuilder::from_config(app.handle(), &app.config().app.windows[0])?.build()?;
   ///     Ok(())
   ///   });
   /// ```
@@ -2006,7 +2006,7 @@ impl Default for WindowConfig {
       closable: true,
       title: default_title(),
       fullscreen: false,
-      focus: false,
+      focus: true,
       focusable: true,
       transparent: false,
       maximized: false,
@@ -4384,4 +4384,12 @@ mod test {
     assert!(object_json.contains("\"cwd\":null") || !object_json.contains("cwd"));
     assert!(object_json.contains("\"args\":null") || !object_json.contains("args"));
   }
+
+  #[test]
+  fn window_config_default_same_as_deserialize() {
+    let config_from_deserialization: WindowConfig = serde_json::from_str("{}").unwrap();
+    let config_from_default: WindowConfig = WindowConfig::default();
+
+    assert_eq!(config_from_deserialization, config_from_default);
+  }
 }