From fcf049d10233df0e5bc8da068953e710670da400 Mon Sep 17 00:00:00 2001 From: ram <ram> Date: Thu, 2 Jan 1992 22:47:16 +0000 Subject: [PATCH] Added check that the CLX event handler returns true (i.e. did something.) --- code/serve-event.lisp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/code/serve-event.lisp b/code/serve-event.lisp index 420f864ca..e3f4823c9 100644 --- a/code/serve-event.lisp +++ b/code/serve-event.lisp @@ -7,7 +7,7 @@ ;;; Scott Fahlman or slisp-group@cs.cmu.edu. ;;; (ext:file-comment - "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/serve-event.lisp,v 1.11 1991/05/23 16:30:20 ram Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/serve-event.lisp,v 1.12 1992/01/02 22:47:16 ram Exp $") ;;; ;;; ********************************************************************** ;;; @@ -283,7 +283,10 @@ (handler-bind ((error #'(lambda (condx) (declare (ignore condx)) (flush-display-events d)))) - (funcall (cdr d/h) d)) + (unless (funcall (cdr d/h) d) + (disable-clx-even-handling d) + (error "Event-listen was true, but handler didn't handle: ~%~S" + d/h))) (return-from serve-event t)))) ;; Next, wait for something to happen. (multiple-value-bind -- GitLab