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Bug 402333

Summary:	[IE] Error double-clicking on an empty buffer in IE10
Product:	[ECD] Orion	Reporter:	Mark Macdonald <mamacdon>
Component:	Editor	Assignee:	Silenio Quarti <Silenio_Quarti>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	Silenio_Quarti
Version:	2.0
Target Milestone:	3.0 M1
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Mark Macdonald

2013-03-04 09:47:55 EST

1. Using IE10, open demo.html
2. Select everything in the buffer and delete it.
3. Double-click on the empty buffer

You get an error.
> SCRIPT5007: Unable to get property 'length' of undefined or null reference 
textView.js, line 903 character 5

The stack trace is
>	_getNextOffset_W3C, textView.js, line 903
	getNextOffset, textView.js, line 884
	_setSelectionTo, textView.js, line 5620
	_handleMouse, textView.js, line 2841
	_handleMouseDown, textView.js, line 2893
	handler, textView.js, line 4987

Comment 1 Silenio Quarti

2013-03-11 17:18:49 EDT

Another variant of this bug:

Steps:
1,2 - Same as above
3. type a word "hello"
4. Double-click on the blank area

Expected: the whole word is selected
Actual: only the last character is select.

Fixed

http://git.eclipse.org/c/orion/org.eclipse.orion.client.git/commit/?id=cdf405a3f52296a0d1cc346c8c20b24e6c718b85