diff options
Diffstat (limited to 'winit/src/application.rs')
| -rw-r--r-- | winit/src/application.rs | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/winit/src/application.rs b/winit/src/application.rs index 939a50c9..ffaaa8fb 100644 --- a/winit/src/application.rs +++ b/winit/src/application.rs @@ -137,6 +137,9 @@ where runtime.enter(|| A::new(flags)) }; + #[cfg(target_arch = "wasm32")] + let target = settings.window.platform_specific.target.clone(); + let builder = settings.window.into_builder( &application.title(), event_loop.primary_monitor(), @@ -159,9 +162,20 @@ where let document = window.document().unwrap(); let body = document.body().unwrap(); - let _ = body - .append_child(&canvas) - .expect("Append canvas to HTML body"); + let target = target.and_then(|target| { + body.query_selector(&format!("#{}", target)) + .ok() + .unwrap_or(None) + }); + + let _ = match target { + Some(node) => node + .replace_child(&canvas, &node) + .expect(&format!("Could not replace #{}", node.id())), + None => body + .append_child(&canvas) + .expect("Append canvas to HTML body"), + }; } let (compositor, renderer) = C::new(compositor_settings, Some(&window))?; |