Incorrect routing of links on first layoutDiagram(), but correct after the second when changing layout direction dynamically

@mlerman wrote:

Hello,

I have a diagram using the LayeredDiagramLayout, by default with a vertical orientation:

image.png356×594 20 KB

I have a button in our application which dynamically changes the orientation from vertical to horizontal. I do so by keeping the diagram properties around and when the user clicks the button, I change the layout.direction to 0 (from 90).

The problem is that on the next relayout, the links are not routed cleanly:

image.png1156×156 17.6 KB

If, after that automatic layout, I perform another layoutDiagram(true) a little later, the links are then properly routed:

image.png1178×153 17.4 KB

How can I avoid the second layoutDiagram(true)?

Thanks!
Marc.

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