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vertical line that moves with cursor in draw widget [message #60730] Fri, 06 June 2008 14:14
cgoethel is currently offline  cgoethel
Messages: 20
Registered: April 2008
Junior Member
Hello, I have a draw_widget with motion events set up. I draw a
vertical line (using plots) which follows the cursor as it moves
through the draw area. I can get the vertical line to follow the
cursor easily enough - but I can't seem to figure out how to erase the
previous lines. All the lines remain drawn. Any suggestions?
Thanks! Cindy

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