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Bug 484962

Summary:	Initial bounds within LayoutContextBehavior#activate() seem to be always empty.
Product:	[Tools] GEF	Reporter:	Alexander Nyßen <nyssen>
Component:	GEF Zest	Assignee:	gef-inbox <gef-inbox>
Status:	RESOLVED INVALID	QA Contact:
Severity:	normal
Priority:	P3	CC:	matthias.wienand
Version:	0.2.0
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Alexander Nyßen

2015-12-29 04:43:42 EST

The initial bounds computed within LayoutContextBehavior#activate() always seem to be empty (so the code within activate seems to be dead code). We should check wether a lazier initialization of bounds can be performed, so that the bounds are not initialized empty without need.

If possible, we should also consider the use case described in https://www.eclipse.org/forums/index.php/t/1073371/ when investigating this, so we do not rely on the listener mechanism alone for the very first initialization of bounds.

Comment 1 Matthias Wienand

2016-01-05 10:46:21 EST

I cannot reproduce this. The initial bounds are only empty in the case of the behavior being bound to a root graph and the behavior being activated during start-up. For nested graphs and when navigating back from a nested graph to the root graph, the initial bounds are set correctly.

Comment 2 Alexander Nyßen

2016-01-05 11:28:56 EST

Resolving as invalid then.