From 4297dd88034142bbe9d34d4dd2ed9c76ea95548b Mon Sep 17 00:00:00 2001
From: Larry Masinter <lmm@acm.org>
Date: Sun, 9 Nov 2025 14:33:01 -0800
Subject: [PATCH] remove CAUSE-INTERRUPT call; doesn't add value

---
 lispusers/BACKGROUND-YIELD      |  15 ++++++++-------
 lispusers/BACKGROUND-YIELD.LCOM | Bin 1215 -> 1239 bytes
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/lispusers/BACKGROUND-YIELD b/lispusers/BACKGROUND-YIELD
index 00d4ded4..aa634972 100644
--- a/lispusers/BACKGROUND-YIELD
+++ b/lispusers/BACKGROUND-YIELD
@@ -1,12 +1,12 @@
 (DEFINE-FILE-INFO PACKAGE "INTERLISP" READTABLE "INTERLISP" BASE 10)
 
-
(FILECREATED "28-Jul-2023 09:49:24" {DSK}<home>larry>il>medley>lispusers>BACKGROUND-YIELD.;2
 1770   
+
(FILECREATED " 9-Nov-2025 11:52:07" {DSK}<Users>larry>il>MEDLEY>LISPUSERS>BACKGROUND-YIELD.;2
 1882   
 
       :EDIT-BY "lmm"
 
       :CHANGES-TO (FNS BACKGROUND-YIELD)
 
-      :PREVIOUS-DATE "14-Nov-2021 22:05:58" {DSK}<home>larry>il>medley>lispusers>BACKGROUND-YIELD.;1
+      :PREVIOUS-DATE "28-Jul-2023 09:49:24" {DSK}<Users>larry>il>MEDLEY>LISPUSERS>BACKGROUND-YIELD.;1
 )
 
 
@@ -26,13 +26,14 @@
 (DEFINEQ
 
 (BACKGROUND-YIELD

-  [LAMBDA NIL
                                                (* ; "Edited 28-Jul-2023 09:11 by lmm")


+  [LAMBDA NIL
                                                (* ; "Edited  9-Nov-2025 11:50 by lmm")


+                                                             (* ; "Edited 28-Jul-2023 09:11 by lmm")


                                                            (* ; "Edited 20-Sep-2021 11:37 by larry")

     (LET ((\BACKGROUND T))
-         (DECLARE
 (SPECVARS \BACKGROUND))
+         (DECLARE
 (SPECVARS \BACKGROUND)
+                (GLOBALVARS BACKGROUND-YIELD))
          (IF
 (FIXP BACKGROUND-YIELD)
-             THEN
 (SUBRCALL YIELD BACKGROUND-YIELD)
-                  (SUBRCALL CAUSE-INTERRUPT])
+             THEN
 (SUBRCALL YIELD BACKGROUND-YIELD])
 
 (INIT-YIELD

   [LAMBDA (ONP)
                                        (* ; "Edited 19-Sep-2021 13:32 by larry")

@@ -51,5 +52,5 @@
 
 (RPAQQ BACKGROUND-YIELD
 833333)
 (DECLARE%: DONTCOPY
-  (FILEMAP (NIL (806 1655 (BACKGROUND-YIELD 816 . 1271) (INIT-YIELD 1273 . 1653)))))
+  (FILEMAP (NIL (808 1767 (BACKGROUND-YIELD 818 . 1383) (INIT-YIELD 1385 . 1765)))))
 STOP
diff --git a/lispusers/BACKGROUND-YIELD.LCOM b/lispusers/BACKGROUND-YIELD.LCOM
index 3e46012bd7930d3cffd5490382a1dd3abd3e84e5..c44c58fca41aea5dc4fafa0b867de795b1733bec 100644
GIT binary patch
delta 439
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zAJ<4bAJ5=`&|ue~U^^#AXK(i)|4=^{-AGSY9~V7qBTWS*1rsFG%&ZKJtc*>R6q1Tk
zlk;;6GILT>6u6Qz67$kii&d=@(2Y>Y%u`Tu3<wBTP%x=Sn4_nsr=*aQSOV0H#e5TU
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delta 429
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