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Auto merge of #6826 - dzbarsky:deletecontents, r=jdm

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Implement Range#deleteContents

Sadly calling ExtractContents and discarding the result doesn't do the right thing.
It may be worth having a CutContents method that takes an `Option<DocumentFragment>` and switch the behavior based on it, to share the code between DeleteContents and ExtractContents, like what Gecko does.  Maybe a followup.

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This commit is contained in:
bors-servo 2015-11-25 19:55:02 +05:30
commit e7b1924948
6 changed files with 116 additions and 299 deletions
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4
components/script/dom/webidls/Range.webidl
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@ -48,8 +48,8 @@ interface Range {
const unsigned short END_TO_START = 3;
[Pure, Throws]
short compareBoundaryPoints(unsigned short how, Range sourceRange);
// [Throws]
// void deleteContents();
[Throws]
void deleteContents();
[NewObject, Throws]
DocumentFragment extractContents();
[NewObject, Throws]