Merge branch 'master' into intigrate-collect-assets

packages/desktop/Cargo.toml

@@ -60,6 +60,7 @@ devtools = ["wry/devtools"]
 tray = ["wry/tray"]
 dox = ["wry/dox"]
 hot-reload = ["dioxus-hot-reload"]
+gnu = []
 
 [package.metadata.docs.rs]
 default-features = false

packages/desktop/build.rs

@@ -0,0 +1,9 @@
+fn main() {
+    // WARN about wry support on windows gnu targets. GNU windows targets don't work well in wry currently
+    if std::env::var("CARGO_CFG_WINDOWS").is_ok()
+        && std::env::var("CARGO_CFG_TARGET_ENV").unwrap() == "gnu"
+        && !cfg!(feature = "gnu")
+    {
+        println!("cargo:warning=GNU windows targets have some limitations within Wry. Using the MSVC windows toolchain is recommended. If you would like to use continue using GNU, you can read https://github.com/wravery/webview2-rs#cross-compilation and disable this warning by adding the gnu feature to dioxus-desktop in your Cargo.toml")
+    }
+}

packages/desktop/src/lib.rs

@@ -55,7 +55,7 @@ use wry::{application::window::WindowId, webview::WebContext};
 ///
 /// This function will start a multithreaded Tokio runtime as well the WebView event loop.
 ///
-/// ```rust, ignore
+/// ```rust, no_run
 /// use dioxus::prelude::*;
 ///
 /// fn main() {
@@ -78,11 +78,12 @@ pub fn launch(root: Component) {
 ///
 /// You can configure the WebView window with a configuration closure
 ///
-/// ```rust, ignore
+/// ```rust, no_run
 /// use dioxus::prelude::*;
+/// use dioxus_desktop::*;
 ///
 /// fn main() {
-///     dioxus_desktop::launch_cfg(app, |c| c.with_window(|w| w.with_title("My App")));
+///     dioxus_desktop::launch_cfg(app, Config::default().with_window(WindowBuilder::new().with_title("My App")));
 /// }
 ///
 /// fn app(cx: Scope) -> Element {
@@ -101,8 +102,9 @@ pub fn launch_cfg(root: Component, config_builder: Config) {
 ///
 /// You can configure the WebView window with a configuration closure
 ///
-/// ```rust, ignore
+/// ```rust, no_run
 /// use dioxus::prelude::*;
+/// use dioxus_desktop::Config;
 ///
 /// fn main() {
 ///     dioxus_desktop::launch_with_props(app, AppProps { name: "asd" }, Config::default());
@@ -165,6 +167,7 @@ pub fn launch_with_props<P: 'static>(root: Component<P>, props: P, cfg: Config)
     // iOS panics if we create a window before the event loop is started
     let props = Rc::new(Cell::new(Some(props)));
     let cfg = Rc::new(Cell::new(Some(cfg)));
+    let mut is_visible_before_start = true;
 
     event_loop.run(move |window_event, event_loop, control_flow| {
         *control_flow = ControlFlow::Wait;
@@ -214,6 +217,8 @@ pub fn launch_with_props<P: 'static>(root: Component<P>, props: P, cfg: Config)
                 // Create a dom
                 let dom = VirtualDom::new_with_props(root, props);
 
+                is_visible_before_start = cfg.window.window.visible;
+
                 let handler = create_new_window(
                     cfg,
                     event_loop,
@@ -327,6 +332,10 @@ pub fn launch_with_props<P: 'static>(root: Component<P>, props: P, cfg: Config)
                 EventData::Ipc(msg) if msg.method() == "initialize" => {
                     let view = webviews.get_mut(&event.1).unwrap();
                     send_edits(view.dom.rebuild(), &view.desktop_context.webview);
+                    view.desktop_context
+                        .webview
+                        .window()
+                        .set_visible(is_visible_before_start);
                 }
 
                 EventData::Ipc(msg) if msg.method() == "browser_open" => {

packages/desktop/src/webview.rs

@@ -13,7 +13,7 @@ pub fn build(
     proxy: EventLoopProxy<UserWindowEvent>,
 ) -> (WebView, WebContext) {
     let builder = cfg.window.clone();
-    let window = builder.build(event_loop).unwrap();
+    let window = builder.with_visible(false).build(event_loop).unwrap();
     let file_handler = cfg.file_drop_handler.take();
     let custom_head = cfg.custom_head.clone();
     let index_file = cfg.custom_index.clone();