From fa9f57f6dccbe17efa7edada9470134d0a1605d1 Mon Sep 17 00:00:00 2001
From: hneemann <helmut.neemann@arcor.de>
Date: Wed, 7 Jun 2017 13:38:34 +0200
Subject: [PATCH] added a plausibility check to the dpi calculation

---
 src/main/java/de/neemann/digital/core/element/Keys.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/de/neemann/digital/core/element/Keys.java b/src/main/java/de/neemann/digital/core/element/Keys.java
index 4da7eaafa..3945ef1f3 100644
--- a/src/main/java/de/neemann/digital/core/element/Keys.java
+++ b/src/main/java/de/neemann/digital/core/element/Keys.java
@@ -379,6 +379,7 @@ public final class Keys {
             int widthInInch = widthInPixel / dpi;
             // most people don't use a screen larger than 27 inch, so the resolution is presumably wrong
             if (widthInInch > 27)
+                // assume a 27 inch screen
                 dpi = widthInPixel / 27;
 
             return dpi;