Node move changes line type in SVG Renderer

[wvdvegt]

Before node move ( splines ):

After a node move (straight lines) :

[levnach]

It is a known issue. Actually, the edges remain splines but they change the form too instantly. I struggled to fix it and do no have a solution.

[wvdvegt]

Almost seems like the line type has a value of curved which get reset to a default straight on redraw. So a setting that does not stick.

[levnach]

There is a special routing in Sugiyama Scheme that gets forgotten when the nodes are moved.