dario@TECHUNIX.BITNET (02/01/90)
Can anyone explain me what can be the reason that a simple pr_rop() operation on a memory pixrect (just to clear it): pr_rop(mem_pr,x,y,x_size,y_size,PIX_CLR,NULLPR,0,0); does not return (it hangs...) Is it of importance that (x,y) != (0,0) ? Please, reply by e-mail as I don't usually read this newsgroup. Thanks! Dario. BITNET: dario@techunix | ARPANET: dario%techunix.bitnet@cunyvm.cuny.edu Domain: dario@techunix.technion.ac.il | UUCP: ...!psuvax1!techunix.bitnet!dario Dario Ringach, Technion, Israel Institute of Technology, Dept. of Electrical Engineering, Box 52, 32000 Haifa, Israel