From 059d7006f69f0c1623627ee437f9479455260ee5 Mon Sep 17 00:00:00 2001
From: BobHanson <hansonr@stolaf.edu>
Date: Tue, 2 Jun 2020 16:51:32 -0500
Subject: [PATCH] JAL-3446 JAL-3401 from JAL-3253-applet
 AlignmentPanel.holdRepaint

---
 src/jalview/gui/AlignmentPanel.java |   33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/src/jalview/gui/AlignmentPanel.java b/src/jalview/gui/AlignmentPanel.java
index eb612c8..2b6d5a0 100644
--- a/src/jalview/gui/AlignmentPanel.java
+++ b/src/jalview/gui/AlignmentPanel.java
@@ -1854,4 +1854,37 @@ public class AlignmentPanel extends GAlignmentPanel implements
     return true;
   }
 
+  private boolean holdRepaint = false;
+
+  public boolean getHoldRepaint()
+  {
+    return holdRepaint;
+  }
+
+  public void setHoldRepaint(boolean b)
+  {
+    if (holdRepaint == b)
+    {
+      return;
+    }
+    holdRepaint = b;
+    if (!b)
+    {
+      repaint();
+    }
+  }
+
+  @Override
+  public void repaint()
+  {
+    if (holdRepaint)
+    {
+      // System.out.println("AP repaint holding");
+      // Platform.stackTrace();
+      return;
+    }
+    super.repaint();
+  }
+
+
 }
-- 
1.7.10.2