From b624fdaae66280ad2b8082ce0b1a7bd0dd46c030 Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Fri, 6 Dec 2019 13:59:45 +0100
Subject: [PATCH] Fixes

---
 radio/src/thirdparty/libopenui/src/window.h | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/radio/src/thirdparty/libopenui/src/window.h b/radio/src/thirdparty/libopenui/src/window.h
index be6801acf..c8f18338c 100644
--- a/radio/src/thirdparty/libopenui/src/window.h
+++ b/radio/src/thirdparty/libopenui/src/window.h
@@ -236,12 +236,22 @@ class Window {
       pageHeight = h;
     }
 
+    uint8_t getPageCount()
+    {
+      if (pageWidth)
+        return innerWidth / pageWidth;
+      else if (pageHeight)
+        return innerHeight / pageHeight;
+      else
+        return 1;
+    }
+
     uint8_t getPageIndex()
     {
       if (pageWidth)
         return (getScrollPositionX() + (pageWidth / 2)) / pageWidth;
       else if (pageHeight)
-        return (getScrollPositionX() + (pageHeight / 2)) / pageHeight;
+        return (getScrollPositionY() + (pageHeight / 2)) / pageHeight;
       else
         return 0;
     }