George Fagin added the comment:
Now you've got it. Clicking on the turtle results in an event message - at
which point I spin the turtle and issue the message to make it clear that the
message arrived. However, if you try doing that after a 'Turtle.stamp()' the
message never comes. Issuing
George Fagin added the comment:
When you say "left click always moves the turtle" I fear my explanation was not
clear enough. A left click always moves the turtle in my version as well. What
changes when stamp is activated is that OnClick events are not issued when you
click on
New submission from George Fagin:
After a Turtle.stamp() command, turtle click notifications enabled via
Turtle.onclick() are blocked until subsequent turtle commands are issued.
Examples of the functions that re-enable click notifications include undo(),
fd(0), left(0), etc. I've verified
