From 62a995889cf8ec69d01ee0c48eebb61c26ea8b62 Mon Sep 17 00:00:00 2001 From: chiles <chiles> Date: Mon, 11 Nov 1991 18:12:44 +0000 Subject: [PATCH] Fixed REDISPLAY-LOOP to return :editor-input correctly if the after-redisplay-method allowed any input to be queued. --- hemlock/display.lisp | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/hemlock/display.lisp b/hemlock/display.lisp index efd336971..e0c70c842 100644 --- a/hemlock/display.lisp +++ b/hemlock/display.lisp @@ -7,7 +7,7 @@ ;;; Scott Fahlman or slisp-group@cs.cmu.edu. ;;; (ext:file-comment - "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/hemlock/display.lisp,v 1.7 1991/05/27 12:03:35 chiles Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/hemlock/display.lisp,v 1.8 1991/11/11 18:12:44 chiles Exp $") ;;; ;;; ********************************************************************** ;;; @@ -112,7 +112,13 @@ (funcall (device-force-output ,device))) ,@(if afterp `((when (device-after-redisplay ,device) - (funcall (device-after-redisplay ,device) ,device)))) + (funcall (device-after-redisplay ,device) ,device) + ;; The after method may have queued input that the input + ;; loop won't see until the next input arrives, so check + ;; here to return the correct value as per the redisplay + ;; contract. + (when (listen-editor-input *real-editor-input*) + (setf ,n-res :editor-input))))) ,n-res))))) ) ;eval-when -- GitLab