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Makes layout respect <textarea> cols attribute

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This commit is contained in:
Matthew Rasmus 2014-12-12 11:56:54 -08:00
parent 905c30d697
commit 2c7f6076d1
4 changed files with 52 additions and 4 deletions
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12
components/script/dom/element.rs
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@ -19,7 +19,7 @@ use dom::bindings::codegen::InheritTypes::{ElementCast, ElementDerived, EventTar
use dom::bindings::codegen::InheritTypes::{HTMLBodyElementDerived, HTMLInputElementCast};
use dom::bindings::codegen::InheritTypes::{HTMLInputElementDerived, HTMLTableElementCast};
use dom::bindings::codegen::InheritTypes::{HTMLTableElementDerived, HTMLTableCellElementDerived};
use dom::bindings::codegen::InheritTypes::{HTMLTableRowElementDerived};
use dom::bindings::codegen::InheritTypes::{HTMLTableRowElementDerived, HTMLTextAreaElementDerived};
use dom::bindings::codegen::InheritTypes::{HTMLTableSectionElementDerived, NodeCast};
use dom::bindings::js::{MutNullableJS, JS, JSRef, Temporary, TemporaryPushable};
use dom::bindings::js::{OptionalRootable, Root};
@ -41,6 +41,7 @@ use dom::htmltableelement::{HTMLTableElement, HTMLTableElementHelpers};
use dom::htmltablecellelement::{HTMLTableCellElement, HTMLTableCellElementHelpers};
use dom::htmltablerowelement::{HTMLTableRowElement, HTMLTableRowElementHelpers};
use dom::htmltablesectionelement::{HTMLTableSectionElement, HTMLTableSectionElementHelpers};
use dom::htmltextareaelement::{HTMLTextAreaElement, RawLayoutHTMLTextAreaElementHelpers};
use dom::node::{CLICK_IN_PROGRESS, ElementNodeTypeId, LayoutNodeHelpers, Node, NodeHelpers};
use dom::node::{NodeIterator, NodeStyleDamaged, OtherNodeDamage, document_from_node};
use dom::node::{window_from_node};
@ -49,7 +50,7 @@ use dom::virtualmethods::{VirtualMethods, vtable_for};
use devtools_traits::AttrInfo;
use style::{mod, AuthorOrigin, BgColorSimpleColorAttribute, BorderUnsignedIntegerAttribute};
use style::{ColSpanUnsignedIntegerAttribute, IntegerAttribute, LengthAttribute, ParserContext};
use style::{SimpleColorAttribute, SizeIntegerAttribute, UnsignedIntegerAttribute};
use style::{SimpleColorAttribute, SizeIntegerAttribute, ColsIntegerAttribute, UnsignedIntegerAttribute};
use style::{WidthLengthAttribute, matches};
use servo_util::namespace;
use servo_util::str::{DOMString, LengthOrPercentageOrAuto};
@ -323,6 +324,13 @@ impl RawLayoutElementHelpers for Element {
let this: &HTMLInputElement = mem::transmute(self);
Some(this.get_size_for_layout() as i32)
}
ColsIntegerAttribute => {
if !self.is_htmltextareaelement() {
panic!("I'm not a textarea element!")
}
let this: &HTMLTextAreaElement = mem::transmute(self);
Some(this.get_cols_for_layout() as i32)
}
}
}