chore: remove `WindowMethods::rendering_context` (#34780)

* Create Servo without initial webview ID

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Add rendering context in App struct

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Make webview manager optional

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Move window creation to init

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Create window from external rendering context

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Resize surface in compositor

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Obey clippy

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Update Android and OHOS

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Add missing arguent on OHOS

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Show webview after focused on Android and OH

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Remove rendering_context in ServoWindowCallbacks

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

* Create surface before swapchain in headless mode

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

---------

Signed-off-by: Wu Yuwei <yuweiwu@pm.me>

1 files changed, 6 insertions, 22 deletions

diff --git a/components/compositing/compositor.rs b/components/compositing/compositor.rs
index 6be338b266b..8da18bf5151 100644
--- a/components/compositing/compositor.rs
+++ b/components/compositing/compositor.rs
@@ -363,33 +363,13 @@ impl<Window: WindowMethods + ?Sized> IOCompositor<Window> {
         composite_target: CompositeTarget,
         exit_after_load: bool,
         convert_mouse_to_touch: bool,
-        top_level_browsing_context_id: TopLevelBrowsingContextId,
         version_string: String,
     ) -> Self {
-        let embedder_coordinates = window.get_coordinates();
-        let mut webviews = WebViewManager::default();
-        webviews
-            .add(
-                top_level_browsing_context_id,
-                WebView {
-                    pipeline_id: None,
-                    rect: embedder_coordinates.get_viewport().to_f32(),
-                },
-            )
-            .expect("Infallible with a new WebViewManager");
-        let msg = ConstellationMsg::WebViewOpened(top_level_browsing_context_id);
-        if let Err(e) = state.constellation_chan.send(msg) {
-            warn!("Sending event to constellation failed ({:?}).", e);
-        }
-        webviews
-            .show(top_level_browsing_context_id)
-            .expect("Infallible due to add");
-
         let compositor = IOCompositor {
             embedder_coordinates: window.get_coordinates(),
             window,
             port: state.receiver,
-            webviews,
+            webviews: WebViewManager::default(),
             pipeline_details: HashMap::new(),
             composition_request: CompositionRequest::NoCompositingNecessary,
             touch_handler: TouchHandler::new(),
@@ -1360,7 +1340,11 @@ impl<Window: WindowMethods + ?Sized> IOCompositor<Window> {
 
         if self.embedder_coordinates.viewport != old_coords.viewport {
             let mut transaction = Transaction::new();
-            transaction.set_document_view(self.embedder_coordinates.get_viewport());
+            let size = self.embedder_coordinates.get_viewport();
+            transaction.set_document_view(size);
+            if let Err(e) = self.rendering_context.resize(size.size().to_untyped()) {
+                warn!("Failed to resize surface: {e:?}");
+            }
             self.webrender_api
                 .send_transaction(self.webrender_document, transaction);
         }