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Bug 1377978 - Make nsRange use uint32_t to offset

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Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-17 06:10:23 -04:00 • committed by Roy Tam
commit 6ce9cc2a25
23 changed files with 425 additions and 287 deletions
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12
dom/interfaces/range/nsIDOMRange.idl
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@ -16,14 +16,14 @@
interface nsIDOMRange : nsISupports
{
readonly attribute nsIDOMNode startContainer;
readonly attribute long startOffset;
readonly attribute unsigned long startOffset;
readonly attribute nsIDOMNode endContainer;
readonly attribute long endOffset;
readonly attribute unsigned long endOffset;
readonly attribute boolean collapsed;
readonly attribute nsIDOMNode commonAncestorContainer;
void setStart(in nsIDOMNode refNode, in long offset);
void setEnd(in nsIDOMNode refNode, in long offset);
void setStart(in nsIDOMNode refNode, in unsigned long offset);
void setEnd(in nsIDOMNode refNode, in unsigned long offset);
void setStartBefore(in nsIDOMNode refNode);
void setStartAfter(in nsIDOMNode refNode);
void setEndBefore(in nsIDOMNode refNode);
@ -56,14 +56,14 @@ interface nsIDOMRange : nsISupports
// This returns true if parent+offset equals either
// of the boundary points or is between them.
boolean isPointInRange(in nsIDOMNode parent,
in long offset);
in unsigned long offset);
// comparePoint returns
// -1 if point is before the start boundary point,
// 0 if point is either of the boundary points or between them,
// 1 if point is after the end boundary point.
// Sort of a strcmp for ranges.
short comparePoint(in nsIDOMNode parent, in long offset);
short comparePoint(in nsIDOMNode parent, in unsigned long offset);
/**
* Returns whether the range intersects node.