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Bug 457716

Summary:	Double-Click is necessary to switch between editors or views in workbench with IE11
Product:	[RT] RAP	Reporter:	Arnaud MERGEY <a_mergey>
Component:	Workbench	Assignee:	Project Inbox <rap-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P2
Version:	3.0
Target Milestone:	3.0 M5
Hardware:	All
OS:	All
Whiteboard:

Description Arnaud MERGEY

2015-01-16 10:54:44 EST

With 3.0M4, using IE11 we need to double-click on Editor or View tab to switch between them, with other browsers single-click works as before.

It can be reproduced with demo:

- Start workbench demo 3.0 M4
- Click several times on "Open New Editor" action in coolbar.
- Try to switch between opened editors, with IE11, double-click is necessary most of the time, as single-click does not work.

Comment 1 Ivan Furnadjiev

2015-01-19 08:16:37 EST

There is also a flickering of the CTab close button in the editors - elementOver/elementOut events are fired constantly when you move/click mouse.

Comment 2 Ivan Furnadjiev

2015-01-19 08:32:02 EST

... if close button is not updated in CTabItem#_onElementOver/Out the single click activation works. We have to investigate why IE11 fires elementOver/elementOut events constantly. There are no such events in other browsers (tested in Firefox 35 and Chrome 39).

Comment 3 Ivan Furnadjiev

2015-01-19 08:35:13 EST

Same IE11 browser with online Workbench Demo (besed on RAP 2.3) works fine.

Comment 4 Ivan Furnadjiev

2015-02-02 05:36:41 EST

Fixed with change https://git.eclipse.org/r/#/c/40441/