Description Laurent Redor 2017-06-09 09:41:17 EDT

Created attachment 268844 [details]
sampleProject.zip for steps to reproduce

In case of an edge with a Straight routing style and with only one segment, the GMF bendpoints are false if the edge is "reverted". For example, in the case of "1-beforeMovingEdge.png", the GMF bendpoints are correct (same as draw2d). But if the node C2 is moved on left of C1, the GMF bendpoints are wrong (see "2-afterMovingEdge.png").
These false bendpoints can be problematic for other calculations (like label location).

Steps to reproduce:
* Open the diagram "newDiag3" of the project "SampleProject" (from SampleProject.zip)
* Open the "Sirius Debugging View" (from plugin org.eclipse.sirius.ui.debug)
* Select the edge between C1 and C2
* In the "Sirius Debugging View", the GMF computed points are the same as Draw2D points.
* Move C2 to the left of C1
* KO: In the "Sirius Debugging View", the GMF computed points are not the same as Draw2D points.