From d9e333ddb0543e4a3a4b71e4d05fba9c65e791ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ensar=20Saraj=C4=8Di=C4=87?= <dev@ensarsarajcic.com>
Date: Thu, 21 Sep 2023 12:52:21 +0200
Subject: [PATCH] Only consider top level items when finding first empty cell

---
 .../com/simplemobiletools/launcher/activities/MainActivity.kt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt
index 3a0cee5..1eaea4c 100644
--- a/app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt
@@ -405,9 +405,9 @@ class MainActivity : SimpleActivity(), FlingListener {
 
     private fun findFirstEmptyCell(): Pair<Int, Rect> {
         val gridItems = homeScreenGridItemsDB.getAllItems() as ArrayList<HomeScreenGridItem>
-        val maxPage = gridItems.map { it.page }.max()
+        val maxPage = gridItems.maxOf { it.page }
         val occupiedCells = ArrayList<Triple<Int, Int, Int>>()
-        gridItems.forEach { item ->
+        gridItems.filter { it.parentId == null }.forEach { item ->
             for (xCell in item.left..item.right) {
                 for (yCell in item.top..item.bottom) {
                     occupiedCells.add(Triple(item.page, xCell, yCell))