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htmltextarea: Fixed some value_changed issues

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Also modified tests/html/textarea.html to allow for the testing of the
textarea's dirty value flag.
This commit is contained in:
Matthew Rasmus 2014-12-07 12:55:43 -08:00
parent 4d0a6a6bd6
commit a5c0bb708d
2 changed files with 24 additions and 3 deletions
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6
components/script/dom/htmltextareaelement.rs
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@ -148,7 +148,7 @@ impl<'a> HTMLTextAreaElementMethods for JSRef<'a, HTMLTextAreaElement> {
// if the element's dirty value flag is false, then the element's
// raw value must be set to the value of the element's textContent IDL attribute
if !self.value_changed.get() {
self.SetValue(node.GetTextContent().unwrap());
self.reset();
}
}
@ -159,7 +159,9 @@ impl<'a> HTMLTextAreaElementMethods for JSRef<'a, HTMLTextAreaElement> {
// https://html.spec.whatwg.org/multipage/forms.html#dom-textarea-value
fn SetValue(self, value: DOMString) {
// TODO move the cursor to the end of the field
self.textinput.borrow_mut().set_content(value);
self.value_changed.set(true);
self.force_relayout();
}
}
@ -255,7 +257,7 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLTextAreaElement> {
_ => (),
}
if child.is_text() {
if child.is_text() && !self.value_changed.get() {
self.reset();
}
}