Path: utzoo!attcan!uunet!tut.cis.ohio-state.edu!ucbvax!pasteur!ames!ncar!tank!mimsy!lorax.umiacs.umd.edu!jsw From: jsw@lorax.umiacs.umd.edu (Jeff Webber) Newsgroups: comp.windows.x Subject: Can I tell when drawing is finished Message-ID: <18987@mimsy.UUCP> Date: 10 Aug 89 16:10:53 GMT Sender: nobody@mimsy.UUCP Reply-To: jsw@lorax.umiacs.umd.edu (Jeff Webber) Organization: UMIACS, Univ. of Maryland, College Park, MD 20742 Lines: 13 I have ported a suntools application to X that times how long it takes to render an complex object. I have an X11R3 that draws approximately 20,000 vectors. (the object is a complex diagram) Using separate calls to XDrawLine() (I know I should use XDrawLines() but I have my reasons) I would like to know if there is a way I can block program execution until the X server in question has finished DRAWING all that was requested of it. Jeff Webber / U of Maryland Institute for Advanced Computer Studies path: uunet!mimsy!jsw phone (301)-454-7687 jsw@lorax.umiacs.umd.edu