From e7867aa4d057d4ddda90daf6d9309288d8a98b01 Mon Sep 17 00:00:00 2001
From: John Lorentzson <john_lorentzson@yahoo.com>
Date: Thu, 31 Jul 2025 22:14:13 +0200
Subject: [PATCH] Fix weird error with page down

---
 editor/editor.lisp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/editor/editor.lisp b/editor/editor.lisp
index 27fb7e5..3a47eb8 100644
--- a/editor/editor.lisp
+++ b/editor/editor.lisp
@@ -863,8 +863,9 @@ Additionally ensures correct line numbers on the way, as a bonus."
       (cond ((or (null (bottom-line view))
                  (eql line (bottom-line view)))
              (feep))
-            ((< (view-line-number view (bottom-line view))
-                (height view))
+            ((and (line-in-view (bottom-line view) view)
+                  (< (view-line-number view (bottom-line view))
+                     (height view)))
              (setf line (bottom-line view))
              (update-buffer-cursor buffer))
             (t