From: Jim Procter <jprocter@issues.jalview.org>
Date: Mon, 16 Oct 2017 13:35:17 +0000 (+0100)
Subject: JAL-2481 patch to fix findFeatureColour for end-of-sequence test
X-Git-Tag: Release_2_10_3b1~107^2~3
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=a2f6cd5b735ce1a8adf4dd5cd4d71b6d0a477587;p=jalview.git

JAL-2481 patch to fix findFeatureColour for end-of-sequence test
---

diff --git a/src/jalview/renderer/seqfeatures/FeatureRenderer.java b/src/jalview/renderer/seqfeatures/FeatureRenderer.java
index f16522f..1f47da3 100644
--- a/src/jalview/renderer/seqfeatures/FeatureRenderer.java
+++ b/src/jalview/renderer/seqfeatures/FeatureRenderer.java
@@ -216,7 +216,8 @@ public class FeatureRenderer extends FeatureRendererModel
       return null;
     }
 
-    if (Comparison.isGap(seq.getCharAt(column)))
+    // column is 'base 1' but getCharAt is an array index (ie from 0)
+    if (Comparison.isGap(seq.getCharAt(column - 1)))
     {
       /*
        * returning null allows the colour scheme to provide gap colour