From d0c8d867abad1d0ca042870d2b4eea888a790395 Mon Sep 17 00:00:00 2001
From: Benedikt Ziemons <ben@rs485.network>
Date: Sun, 2 Jun 2024 19:13:22 +0200
Subject: [PATCH] Fix estimatedHeight calculation in listframes

---
 listframes.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/listframes.lua b/listframes.lua
index caef743..58b183b 100644
--- a/listframes.lua
+++ b/listframes.lua
@@ -143,11 +143,13 @@ local function updatePage(scrollPos)
 end
 
 local function estimatedHeight()
+    local firstEntryFrame = subFrames[1]
     local lastEntryFrame = subFrames[length]
-    if lastEntryFrame ~= nil then
+    if firstEntryFrame ~= nil and lastEntryFrame ~= nil then
+        local firstXPos, firstYPos = firstEntryFrame.getPosition()
         local xPos, yPos = lastEntryFrame.getPosition()
         local xSize, ySize = lastEntryFrame.getSize()
-        return yPos+ySize-1
+        return yPos-firstYPos+ySize
     else
         return length
     end