R_MCINTI%UNHH.BITNET@mitvma.mit.edu (09/07/90)
> Clearing a window
SetRast(rp,col_num) will clear the raster and trash your borders
To keep the borders nice and tidy use the function
RefreshWindowFrame(win)
p554mve@mpirbn.mpifr-bonn.mpg.de (Michael van Elst) (09/07/90)
In article <29662@nigel.ee.udel.edu> R_MCINTI%UNHH.BITNET@mitvma.mit.edu writes: >> Clearing a window >SetRast(rp,col_num) will clear the raster and trash your borders >To keep the borders nice and tidy use the function >RefreshWindowFrame(win) Or use SetClipRegion to leave the borders intact and avoid flickering when they are purged and redrawn. Regards, -- Michael van Elst UUCP: universe!local-cluster!milky-way!sol!earth!uunet!unido!mpirbn!p554mve Internet: p554mve@mpirbn.mpifr-bonn.mpg.de "A potential Snark may lurk in every tree."