kicad-developers team mailing list archive

[Seth Hillbrand <seth@xxxxxxxxxxxxx>]

Hi Devs-

Quick question for Tom or others familiar with the event handling code.  
In addressing a ratsnest issue[1], I found that the event handler will 
only allow a single action per tool per event.  While we appear to be 
able to queue multiple actions (transitions) for a single tool event, 
the RunMainStack() clears the state transitions immediately after the 
first cofunction is set up.

Is there a technical reason that we do not allow multiple state 
transitions for a single event in the same tool?  If there is, should we 
set up an assert to catch duplicate event transitions when they are 
queued?

-Seth

[1] https://bugs.launchpad.net/kicad/+bug/1809752