From ced008a7c124fc38e94aedb927850a3e25e5c144 Mon Sep 17 00:00:00 2001
From: Yegor Vialov <vyalov.egor@gmail.com>
Date: Tue, 29 Oct 2019 17:44:18 +0000
Subject: [PATCH] Resolves #486 Fix for very small screens

---
 lib/pages/entity.page.dart                   | 2 --
 lib/plugins/dynamic_multi_column_layout.dart | 6 +++++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/pages/entity.page.dart b/lib/pages/entity.page.dart
index f9a5c24..253fac7 100644
--- a/lib/pages/entity.page.dart
+++ b/lib/pages/entity.page.dart
@@ -50,8 +50,6 @@ class _EntityViewPageState extends State<EntityViewPage> {
         leading: IconButton(icon: Icon(Icons.arrow_back), onPressed: (){
           Navigator.pop(context);
         }),
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
         title: new Text("${entity.displayName}"),
       ),
       body: body,
diff --git a/lib/plugins/dynamic_multi_column_layout.dart b/lib/plugins/dynamic_multi_column_layout.dart
index 8c00003..b2862a3 100644
--- a/lib/plugins/dynamic_multi_column_layout.dart
+++ b/lib/plugins/dynamic_multi_column_layout.dart
@@ -86,7 +86,11 @@ class RenderCustomLayoutBox extends RenderBox
     int columnsCount;
     List<double> columnXPositions = [];
     List<double> columnYPositions = [];
-    columnsCount = (constraints.maxWidth ~/ this.minColumnWidth);
+    if (constraints.maxWidth < this.minColumnWidth) {
+        columnsCount = 1;
+    } else {
+        columnsCount = (constraints.maxWidth ~/ this.minColumnWidth);
+    }
     if (childCount == 0 || columnsCount == 0) {
       size = constraints.biggest;
       assert(size.isFinite);