I have a menu system that takes input from cin inside a while loop. This macro calls other functions that draw canvases. However, after the canvas is drawn, since the calling macro is still in the loop, the canvas are frozen. Is there some semaphore I can overide to make these canvas active while the calling macro is waiting for more input? Thanks jon ______________________________________________________________________________ Jonathan Gans Yale University Office (305 WNSL): (203) 432 - 5637 Physics Department PO BOX 208120 New Haven, CT 06520-8120 http://www.jongans.com
This archive was generated by hypermail 2b29 : Tue Jan 02 2001 - 11:50:28 MET