;;; -*- Mode: Common-Lisp; Package: User; Base: 10.; Patch-File: T -*-

;;; Reason: Fixed window-intersects-box-p to use absolute window
;;;  origin rather than parent relative. So it now agrees
;;;  with box co-ordinates. Fixes SPR 10964.

;;;                           RESTRICTED RIGHTS LEGEND
;;;
;;; Use, duplication, or disclosure by the Government is subject to
;;; restrictions as set forth in subdivision (c)(1)(ii) of the Rights in
;;; Technical Data and Computer Software clause at 52.227-7013.
;;;
;;;   TEXAS INSTRUMENTS INCORPORATED      
;;;   P.O. BOX 2909, M/S 2151             
;;;   AUSTIN, TEXAS 78769                 
;;;
;;; Copyright (C) 1989 Texas Instruments Incorporated.
;;; All rights reserved.

;;; Written 05/16/90 09:41:56 by HAGY,
;;; while running on Zwingli from band LOD1
;;; With SYSTEM 6.25, VIRTUAL-MEMORY 6.2, EH 6.5, MAKE-SYSTEM 6.2, MICRONET 6.0, LOCAL-FILE 6.1,
;;;  BASIC-PATHNAME 6.2, NETWORK-SUPPORT-COLD 6.2, BASIC-NAMESPACE 6.7, NETWORK-NAMESPACE 6.0,
;;;  DISK-IO 6.1, DISK-LABEL 6.0, BASIC-FILE 6.6, MAC-PATHNAME 6.0, NETWORK-PATHNAME 6.0,
;;;  COMPILER 6.14, TV 6.19, DATALINK 6.0, CHAOSNET 6.5, GC 6.3, MEMORY-AUX 6.0, NVRAM 6.2,
;;;  SYSLOG 6.2, STREAMER-TAPE 6.5, UCL 6.0, INPUT-EDITOR 6.0, METER 6.1, ZWEI 6.8,
;;;  DEBUG-TOOLS 6.3, NETWORK-SUPPORT 6.0, NETWORK-SERVICE 6.2, DATALINK-DISPLAYS 6.0,
;;;  FONT-EDITOR 6.1, SERIAL 6.0, PRINTER 6.3, MAC-PRINTER-TYPES 6.1, PRINTER-TYPES 6.2,
;;;  IMAGEN 6.1, SUGGESTIONS 6.1, MAIL-DAEMON 6.3, MAIL-READER 6.6, TELNET 6.0, VT100 6.0,
;;;  NAMESPACE-EDITOR 6.4, PROFILE 6.2, VISIDOC 6.5, TI-CLOS 6.26, CLEH 6.5, IP 3.56,
;;;  Experimental CLX 6.11, CLUE 6.102, X11M 6.22, Experimental BUG 11.17, Experimental CLIO 1.0,
;;;   microcode 430, Band Name: REL 6.0 + SLE 11/28

#!C
; From file GRAPHICS-PRIMITIVES.LISP#> X11M.SERVER; Hotel:
#10R X11#:
(COMPILER-LET ((*PACKAGE* (FIND-PACKAGE "X11"))
                          (SI:*LISP-MODE* :COMMON-LISP)
                          (*READTABLE* SYS:COMMON-LISP-READTABLE)
                          (SI:*READER-SYMBOL-SUBSTITUTIONS* SYS::*COMMON-LISP-SYMBOL-SUBSTITUTIONS*))
  (COMPILER#:PATCH-SOURCE-FILE "SYS: X11M.SERVER; GRAPHICS-PRIMITIVES.#"


(DEFUN window-intersects-box-p (window box)
  "Returns T if WINDOW intersects BOX."
  (NOT (OR (<= (box.right box) (WINDOW.ABSOLUTE-X-CORNER WINDOW))
	   (<= (+ (WINDOW.OUTSIDE-WIDTH  WINDOW) (WINDOW.ABSOLUTE-X-CORNER WINDOW))
	       (box.left BOX))
	   (<= (box.bottom box) (WINDOW.ABSOLUTE-Y-CORNER WINDOW))
	   (<= (+ (WINDOW.OUTSIDE-HEIGHT WINDOW) (WINDOW.ABSOLUTE-Y-CORNER WINDOW))
	       (box.top BOX)))))
))