"The X Resource is a quarterly working journal for X programmers that provides practical, timely information about the programming, administration, and use of the X Window System. It is published quarterly in January, April, July, and October by O"Reilly and Associates, Inc. The journal is the Official Publisher of the X Consortium Technical Conference Proceedings, which form the January issue. The articles for Issue 13: 9TH ANNUAL X TECHNICAL CONFERENCE: "Testing X-Clients Using Synlib and FocusMaps," by Sankar L. Chakrabarti"Previewing PostScript over a Telephone in 3 Seconds Per Page," by John M. Danskin"D11: a high-performance, protocol-optional, transport-optional window system with X11 compatibility and semantics," by Mark J. Kilgard"XVE: X Visual Effect Extension User Interface Design with Visual Effect Techniques," by Hajime Takano, Hiroshi Matsuura, Hiroshi Matoba"Help! There"s a Spy in My Code," by Ian Elliott"Embedding of X Applications," by Jan Newmarch"OpenDoc and Its Architecture," by Chris Nelson"A Pseudo-Root Extension: X Window System Nesting on a Budget," by Keith Packard"Teleporting Mobile X Sessions," by Tristan Richardson"k-Edit: a communication library built on ICE," by Anselm Baird-Smith, Philippe Kaplan"Re-engineering the CDE/Motif Graphical User Interface for Pens," by James Kempf, Sue Booker, Ethan Solomita, Jackson Wong"xbb: A Blackboard for X Applications," by Mark S. Ackerman, Eric Mandel"X Consortium Status Report," by Bob Scheifler"Integrating a Color Management System With a Unix and X11 Environment," by David T. Berry"A Methodology for Multithreaded X Client Development," by Murali V. Srinivasan"PhotoKit: An XIE Toolkit," by Larry Hare, BobShelley"Intelligent Reusable User Interface Components," by Veikko Punkka"Common Desktop Environment Architectural Overview," by Steve Evans"The X Public Access Mechanism: Software Cooperation for Space Science and Beyond," by Eric Mandel, Ralph Swick, Doug Tody"A Remote Access Protocol for the X Window System," by W. Keith Edwards, Susan H. Liebeskind, Elizabeth D. Mynatt, William D. Walker"The Double Buffer Extension," by Ian Elliott"Loadable Server Architectures," by Rob Lembree, Ian Elliott"What"s New in PEX and PEXlib 5.2: New Features Make PEXlib Programming Easier," by Karl Schultz