Path: utzoo!attcan!uunet!tut.cis.ohio-state.edu!ucbvax!ERENJ.BITNET!SRFERGU
From: SRFERGU@ERENJ.BITNET (Scott Ferguson)
Newsgroups: comp.sys.apollo
Subject: XGetImage
Message-ID: <9006071631.AA13824@umix.cc.umich.edu>
Date: 7 Jun 90 16:27:24 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 11


If you've got a window and you know all its properties (in X11 I mean),
is there a way to get the image data without doing an XGetImage, which
allocates memory and takes time to copy all the pixels?

I'd like to save a little time by just getting a pointer to the windows
image arrays, and using it.

Thanks,
Scott Ferguson
srfergu@erenj.bitnet