From: Jim Procter <jprocter@issues.jalview.org>
Date: Wed, 23 May 2018 15:19:56 +0000 (+0100)
Subject: fix for JAL-2991 - we could do better :/
X-Git-Tag: Release_2_10_5~68^2
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=0f9e00ed49ec59c268db6f15ac0f3feb562770db;p=jalview.git

fix for JAL-2991 - we could do better :/
---

diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index 2d8eb7d..8f315bd 100755
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -652,6 +652,11 @@ public class SeqCanvas extends JComponent implements ViewportListenerI
     ViewportRanges ranges = av.getRanges();
     ranges.setViewportStartAndWidth(startColumn, wrappedWidthInResidues);
 
+    // we need to call this again to make sure the startColumn +
+    // wrappedWidthInResidues values are used to calculate wrappedVisibleWidths
+    // correctly.
+    calculateWrappedGeometry(canvasWidth, canvasHeight);
+
     /*
      * draw one width at a time (including any scales or annotation shown),
      * until we have run out of either alignment or vertical space available