diff options
Diffstat (limited to 'components/script/dom/window.rs')
| -rw-r--r-- | components/script/dom/window.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/components/script/dom/window.rs b/components/script/dom/window.rs index e210476a5df..a685bbb25f2 100644 --- a/components/script/dom/window.rs +++ b/components/script/dom/window.rs @@ -787,6 +787,32 @@ impl WindowMethods<crate::DomTypeHolder> for Window { doc.abort(can_gc); } + /// <https://html.spec.whatwg.org/multipage/#dom-window-focus> + fn Focus(&self) { + // > 1. Let `current` be this `Window` object's browsing context. + // > + // > 2. If `current` is null, then return. + let current = match self.undiscarded_window_proxy() { + Some(proxy) => proxy, + None => return, + }; + + // > 3. Run the focusing steps with `current`. + current.focus(); + + // > 4. If current is a top-level browsing context, user agents are + // > encouraged to trigger some sort of notification to indicate to + // > the user that the page is attempting to gain focus. + // + // TODO: Step 4 + } + + // https://html.spec.whatwg.org/multipage/#dom-window-blur + fn Blur(&self) { + // > User agents are encouraged to ignore calls to this `blur()` method + // > entirely. + } + // https://html.spec.whatwg.org/multipage/#dom-open fn Open( &self, |