On Sun, Jul 20, 2008 at 2:51 PM, <J.B.C.Engelen@...1578...> wrote:
I just checked LPE behavior; sorry I've forgotten some details :( When dragging the original path with the node tool, there is no roundtripping through d=. Only when the mousebutton is released, the new original path is written to svg and everything is updated in svg.
Yes, that's the way it must be. Thanks for confirmation.
However, when editing a path parameter (so the second path in the LPE Boolops case), d= is updated while dragging, indicating that there might be roundtripping through it, but I am not sure. Actually I think that SPPath notices the change in pathparam, recalculates the LPE and writes the result to d=. (so no roundtripping, more outputting to d=). (see sp-path: sp_path_udate_patheffect and notice the "bool write" argument). I think this is sort of a bug, so I'll try to look into it.
Yes, ideally write must be false while dragging but true when you release mouse.