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Bug 345688

Summary:	ViewerCell.getNeighbor(ViewerCell.ABOVE, false) loops indefinitely if cellwidth is 0
Product:	[RT] RAP	Reporter:	Michael Mangeng <mm>
Component:	RWT	Assignee:	Project Inbox <rap-inbox>
Status:	RESOLVED WORKSFORME	QA Contact:
Severity:	normal
Priority:	P3	CC:	ruediger.herrmann
Version:	unspecified	Keywords:	needinfo
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Michael Mangeng

2011-05-13 02:59:35 EDT

Build Identifier: 3.6.2

In a CellLabelProvider i'm using:
MyEntry prev = cell.getNeighbor(ViewerCell.ABOVE, false);
PZETableEntry p = null;
  if (prev != null) {
  p = (MyEntry) prev.getElement();
}

The request to cell.getNeighbor(ViewerCell.ABOVE, false); never returns and CPU goes to 100%.

Reproducible: Always

Comment 1 Michael Mangeng

2011-05-13 03:01:12 EDT

As stated in the summary - it's only reproduceable if tableColumn.setWidth(0); is used on a cell.

Comment 2 Ivan Furnadjiev

2011-05-13 03:46:12 EDT

Hi Michael, which version of RAP are you using? For me it looks like a bug in JFace. Could you check if it is reproducible in RCP as well. If yes - please file a bug against JFace.

Comment 3 Ivan Furnadjiev

2012-01-03 08:50:09 EST

Michael, any progress on this issue? Do you have a complete self-running snippet/project to reproduce the problem?

Comment 4 Ivan Furnadjiev

2012-03-21 05:38:54 EDT

Michael, without addition information we can't do much about this issue. I will close it as WORKSFORME. Please reopen this bug if the issue persists with RAP 1.5M5 and provide a complete self-running snippet/project to reproduce the problem.