script: Improve dirty propagation and fix script-layout synchronization.

This fixes race conditions whereby layout and script could be running
simultaneously.

1 files changed, 3 insertions, 2 deletions

diff --git a/components/script/dom/htmltextareaelement.rs b/components/script/dom/htmltextareaelement.rs
index c169a169cf9..05d3a5d0868 100644
--- a/components/script/dom/htmltextareaelement.rs
+++ b/components/script/dom/htmltextareaelement.rs
@@ -20,7 +20,8 @@ use dom::event::Event;
 use dom::eventtarget::{EventTarget, NodeTargetTypeId};
 use dom::htmlelement::HTMLElement;
 use dom::keyboardevent::KeyboardEvent;
-use dom::node::{DisabledStateHelpers, Node, NodeHelpers, ElementNodeTypeId, document_from_node};
+use dom::node::{DisabledStateHelpers, Node, NodeHelpers, OtherNodeDamage, ElementNodeTypeId};
+use dom::node::{document_from_node};
 use textinput::{Multiple, TextInput, TriggerDefaultAction, DispatchInput, Nothing};
 use dom::virtualmethods::VirtualMethods;
 
@@ -163,7 +164,7 @@ impl<'a> PrivateHTMLTextAreaElementHelpers for JSRef<'a, HTMLTextAreaElement> {
     fn force_relayout(self) {
         let doc = document_from_node(self).root();
         let node: JSRef<Node> = NodeCast::from_ref(self);
-        doc.content_changed(node)
+        doc.content_changed(node, OtherNodeDamage)
     }
 }