[Webkit-unassigned] [Bug 23886] New: JS Range object should support ==
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Feb 10 18:25:56 PST 2009
https://bugs.webkit.org/show_bug.cgi?id=23886
Summary: JS Range object should support ==
Product: WebKit
Version: 528+ (Nightly build)
Platform: Macintosh
OS/Version: Mac OS X 10.5
Status: NEW
Severity: Normal
Priority: P2
Component: HTML Editing
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: eric at webkit.org
CC: justin.garcia at apple.com, ojan at google.com,
jparent at google.com
JS Range object should support ==
IMO document.createRange() == document.createRange() should return true.
Moreover:
var range1 = document.createRange();
range1.setStart(textNode, 0);
range1.setEnd(textNode, 1);
var range2 = document.createRange();
range2.setStart(textNode, 0);
range2.setEnd(textNode, 1);
range1 == range2 should return true
range1 === range2 should return false
Likewise:
var range1 = document.createRange()
var range2 = range1.cloneRange();
range1 == range2
should return true
FF does not support this behavior, but it makes sense from a user perspective.
Maybe it doesn't make sense from a JS language perspective?
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