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Bug 318710

Summary:	LabelEditParts disappear when clicking on them and then in empty space
Product:	[Modeling] GMF-Runtime	Reporter:	Yu Li <liyu2709>
Component:	General	Assignee:	Project Inbox <gmf-runtime-inbox>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	major
Priority:	P3	CC:	christoph, mistria, orgler
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows 7
See Also:	https://bugs.eclipse.org/bugs/show_bug.cgi?id=319191
Whiteboard:

Description Yu Li

2010-07-02 09:00:39 EDT

Build Identifier: 20100617-1415

LabelEditParts in GMF editor disappear when clicking on them and then in empty space. It seems that a label is not refreshed after its direct edit box is disposed. It appears again when the diagram is refreshed (e.g., after moving its owner node).

This is new with eclipse 3.6 (GMF 2.3.0), the same code is still working fine with 3.5.2 (2.2.2).

Reproducible: Always

Steps to Reproduce:
1. Check out the mindmap example (org.eclipse.gmf.examples.mindmap, org.eclipse.gmf.examples.mindmap.edit, and org.eclipse.gmf.examples.mindmap.rcp.diagram) and run it
2. Create a diagram, then a resource node, and give a name for this node
3. Click on the name label and then in empty space

Comment 1 Johannes Michler

2010-07-06 03:46:36 EDT

I can confirm this Problem on Windows XP. I think this is very critical since it renders GMF editors useless!

Comment 2 Eclipse Webmaster

2010-07-19 12:17:10 EDT

[GMF Restructure] Bug 319140 : product GMF and component
UI was the original product and component for this bug

Comment 3 Chris

2011-06-21 09:41:59 EDT

I can confirm the same problem in our own GMF-based editor and also in the Taipan example from the current head.

I'm using a Helios Eclipse with GEF 3.6.2

is there any info on this bug or a workaround maybe?

Comment 4 Mickael Istria

2011-06-21 09:53:27 EDT

I think it is more related to GMF-Runtime, except if it is because of a listener set by GMF-Tooling.

Comment 5 Chris

2011-06-21 10:13:25 EDT

(In reply to comment #4)
> I think it is more related to GMF-Runtime, except if it is because of a
> listener set by GMF-Tooling.

I see. I thought GEF because of this eclipse.tools.gef post:

news://news.eclipse.org:119/i0he9q$bhv$1@build.eclipse.org

which mentioned an update of draw2d as the possible culprit

Comment 6 Chris

2011-06-21 10:59:00 EDT

(In reply to comment #5)
> (In reply to comment #4)
> > I think it is more related to GMF-Runtime, except if it is because of a
> > listener set by GMF-Tooling.
> 
> I see. I thought GEF because of this eclipse.tools.gef post:
> 
> news://news.eclipse.org:119/i0he9q$bhv$1@build.eclipse.org
> 
> which mentioned an update of draw2d as the possible culprit

ok, seems this is a duplicate of bug #319181

Comment 7 Chris

2011-06-21 10:59:45 EDT

sorry, bug #319191

Comment 8 Johannes Michler

2011-06-25 08:51:28 EDT

Yes,

I can confirm this is a duplicate. And it is solved in the meantime. So I think we can close this bug,


-Johannes

Comment 9 Mickael Istria

2011-06-25 09:03:12 EDT


*** This bug has been marked as a duplicate of bug 319191 ***