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Hi Bader, > What are the methods i can use to let the display wait > for me to change to the new values? (because i want > each set of points to be displayed and visible for 3 > seconds at least and then the display is updated after > that) Try: display.disableAction(); // make a bunch of changes to display, possibly wait display.enableAction(); Nothing will change in display during the time between the calls to disbaleAction() and enableAction(). Cheers, Bill ---------------------------------------------------------- Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706 hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738 http://www.ssec.wisc.edu/~billh/vis.html
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