Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!snorkelwacker!bloom-beacon!tfs.UUCP!jason
From: jason@tfs.UUCP (Jason Venner)
Newsgroups: comp.windows.x
Subject: ZPixmap, XPutImage question, X11R4
Message-ID: <9009181439.AA14042@ts2.TFS>
Date: 18 Sep 90 14:39:23 GMT
Sender: root@athena.mit.edu (Wizard A. Root)
Organization: The Internet
Lines: 18



In the PutImage code for ZPixmap's it specifically ignores the case
where the image data is in bytes, and the bits in the bytes need to be
reversed.

Why is this?

	if (((image->byte_order == dpy->byte_order) ||
		  (image->bits_per_pixel == 8)) &&
		 ((long)image->bytes_per_line == bytes_per_dest) &&
		 ((req_xoffset == 0) ||
		  ((req_yoffset + req->height) < image->height))) {
		Data(dpy, (char *)src, length);
		if (shifted_src)
		  Xfree((char *)shifted_src);
		return;
	}