From 658865e5ed51a876625fb96e3481c5402ff34577 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 23 Feb 2017 23:17:53 +0530
Subject: [PATCH] Fix next page scrolling for pseudo-full screen layouts

---
 src/pyj/read_book/paged_mode.pyj | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/pyj/read_book/paged_mode.pyj b/src/pyj/read_book/paged_mode.pyj
index c07e3b343f..0f70d8c3dd 100644
--- a/src/pyj/read_book/paged_mode.pyj
+++ b/src/pyj/read_book/paged_mode.pyj
@@ -319,6 +319,8 @@ def next_screen_location():
         if cols_left < cols_per_screen:
             return -1  # Only blank, dummy pages left
     limit = document.body.scrollWidth - window.innerWidth
+    if limit < col_and_gap:
+        return -1
     if ans > limit:
         ans = limit if window.pageXOffset < limit else -1
     return ans