Inserting lines with zero lengths

LogikSim / LogikSimPython

Python prototype of a digital logic simulator

http://www.logiksim.org/

GNU General Public License v3.0

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Inserting lines with zero lengths #12

Closed christianbrugger closed 10 years ago

christianbrugger commented 10 years ago

Currently it is possible to insert lines with zero length. Furthermore when two linetrees intersect and one tries to add a zero length line at the crossing this produces a warning.

The first case should be forbidden, while the second case should be supported.

christianbrugger commented 10 years ago

fixed in f2e80e68b386c5a76783ca6ac598bbd26007e23e