diff options
Diffstat (limited to 'components/script/script_task.rs')
| -rw-r--r-- | components/script/script_task.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/components/script/script_task.rs b/components/script/script_task.rs index 31116307b3c..4956e810d0f 100644 --- a/components/script/script_task.rs +++ b/components/script/script_task.rs @@ -28,7 +28,7 @@ use dom::bindings::js::{JS, JSRef, OptionalRootable, RootedReference}; use dom::bindings::js::{RootCollection, RootCollectionPtr}; use dom::bindings::refcounted::{LiveDOMReferences, Trusted, TrustedReference}; use dom::bindings::structuredclone::StructuredCloneData; -use dom::bindings::trace::{JSTraceable, trace_collections}; +use dom::bindings::trace::{JSTraceable, trace_collections, RootedVec}; use dom::bindings::utils::{wrap_for_same_compartment, pre_wrap}; use dom::document::{Document, IsHTMLDocument, DocumentHelpers, DocumentProgressHandler, DocumentProgressTask, DocumentSource}; use dom::element::{Element, AttributeHandlers}; @@ -1243,9 +1243,11 @@ impl ScriptTask { } let page = get_page(&self.root_page(), pipeline_id); let document = page.document().root(); - let mouse_over_targets = &mut *self.mouse_over_targets.borrow_mut(); + let mut mouse_over_targets = RootedVec::new(); + mouse_over_targets.append(&mut *self.mouse_over_targets.borrow_mut()); - document.r().handle_mouse_move_event(self.js_runtime.ptr, point, mouse_over_targets); + document.r().handle_mouse_move_event(self.js_runtime.ptr, point, &mut mouse_over_targets); + *self.mouse_over_targets.borrow_mut() = mouse_over_targets.clone(); } KeyEvent(key, state, modifiers) => { |