From 7c4f43c156306121eecb70ad41518927c24163e6 Mon Sep 17 00:00:00 2001
From: Peter Osterlund <peterosterlund2@gmail.com>
Date: Sun, 28 Jul 2019 09:24:13 +0200
Subject: [PATCH] Don't try to draw chess pieces with size 0

Trying to create a 0 size bitmap fails with IllegalArgumentException.
---
 .../src/main/java/org/petero/droidfish/view/ChessBoard.java     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/DroidFishApp/src/main/java/org/petero/droidfish/view/ChessBoard.java b/DroidFishApp/src/main/java/org/petero/droidfish/view/ChessBoard.java
index 759d37a..dd186c5 100644
--- a/DroidFishApp/src/main/java/org/petero/droidfish/view/ChessBoard.java
+++ b/DroidFishApp/src/main/java/org/petero/droidfish/view/ChessBoard.java
@@ -377,6 +377,8 @@ public abstract class ChessBoard extends View {
         final int width = getWidth();
         final int height = getHeight();
         sqSize = Math.min(getSqSizeW(width), getSqSizeH(height));
+        if (sqSize <= 0)
+            return;
         labelPaint.setTextSize(sqSize/4.0f);
         decorationPaint.setTextSize(sqSize/3.0f);
         computeOrigin(width, height);