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buixuanan / fritzing

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disappearing wires after dragging a ratsnest to create a wire with a bendpoint #2872

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Drop an LED into an arduino in bb view. Switch to schematic view and drag out a 
wire from one of the ratsnests. One wire will be created, the other will 
disappear.

Original issue reported on code.google.com by irasc...@gmail.com on 14 Jan 2014 at 11:13

GoogleCodeExporter commented 9 years ago 
one clue is that it is the SCK/D13 pin, and one cannot drag a wire from the LED 
to that pin.

Original comment by irasc...@gmail.com on 14 Jan 2014 at 11:18

GoogleCodeExporter commented 9 years ago 
comment 1 is probably a red herring--it is because there is a direct connection 
between the parts (arduino pin and LED) in bb view, and 
Wire::mouseMoveEventAux() won't allow the arduino pin to be a candidate since 
there is already a connection. In PCB view this depends on what layer you trace 
from: the top layer has a different part ID, so the arduino pin doesn't show 
up; the bottom layer has the same id so it does show up. 

I think the code may have to make a distinction if a part is connected to a 
part.

Original comment by irasc...@gmail.com on 14 Jan 2014 at 12:43

GoogleCodeExporter commented 9 years ago 
@comment2: looks like pcb view now allows a wire to be targeted to a location 
that already has a wire.

Original comment by irasc...@gmail.com on 14 Jan 2014 at 1:02

GoogleCodeExporter commented 9 years ago 
back to the original topic. the bug disappears when the LED is connected to the 
arduino using wires in bb view. I think that connectedMoved or a related 
wire-cleanup function is using the direct connection to position one end of the 
wire.

Original comment by irasc...@gmail.com on 14 Jan 2014 at 3:07

GoogleCodeExporter commented 9 years ago 
r99752f82d1c9 waiting for side-effects before calling it probably fixed.

Original comment by irasc...@gmail.com on 15 Jan 2014 at 7:06

GoogleCodeExporter commented 9 years ago

Original comment by irasc...@gmail.com on 18 Jan 2014 at 12:02

GoogleCodeExporter commented 9 years ago 
Issue has moved to new issue tracker at github. Please continue the discussion 
at https://github.com/fritzing/fritzing-app/issues

Original comment by andre.knoerig@gmail.com on 23 Sep 2014 at 3:44