- minor changes in xdmf saving dialog
- fixed missing locals() reference in get_FemMeshObjectElementTypes for python3 compatiblity in xml/xdmf import/export
- fixed open() and write() commands for python3 compatiblity in xml/xdmf export
- fixed further python3 issues in xml/xdmf import/export
=========================================================================================
By default notification is on, so that Newbies do not complain why FC is deleting that other constraint they have added before.
Power users generally will set it off, as they do not want to be bothered by pop ups and know what they are doing.
================================================================================
fixes#3299 (remaining)
Draw a line. Draw an arc. Make edge to edge tangency. Select endpoints. Try to create a coincident constraint. You now get an Endpoint-to-Endpoint tangency.
==========================================================
partly fixes 3299
Draw a line. Draw an arc. Make one endpoint of each coincident. Select the line. Select the Arc. Hit tangency. You now get an Endpoint-to-Endpoint tangency.
- the regex for finding editable text fields in
the svg code of Templates was too strict and
missed some fields if the svg had extra characters
between </tspan> & </text>.
======================================================================
The switch virtual space toolbar button operated just to switch from one virtual space to the other (without any element selected), so switching the "mode".
Now if there is a selection, all the constraints are moved to the alternative virtual space.
It works similar to the toggle buttons for geometry elements and constraints
