Hi all,

this is my problem; I have a frame in which I have an area where I
paint some lines. In the main program a loop updates the coordinates
of this lines and repaint the area with the new lines, and it works
right.

Also I have a button that, when the first loop stops, add, at every
press, one new line to my area, and also this step works right.
I have another button that, under his listener event, execute a loop
that updates the coordinates of all lines that I have, but at end of
every cycle of this loop I call the repaint method but it doesn't
work... :-)

Anyone has an idea?

Thanks in advance.

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Dragoni Mauro
Ph.D. Università di Milano, Italy

My research site: http://www.genalgo.com
Fantasy Motors Game: http://www.v-motors.com