JAL-845 set top and bottom seq id widths the same

diff --git a/src/jalview/gui/SplitFrame.java b/src/jalview/gui/SplitFrame.java
index c46bcd4..e441371 100644 (file)
--- a/src/jalview/gui/SplitFrame.java
+++ b/src/jalview/gui/SplitFrame.java
@@ -54,7 +54,7 @@ public class SplitFrame extends GSplitFrame
   {
     setSize(AlignFrame.DEFAULT_WIDTH, Desktop.instance.getHeight() - 20);
 
-    setCharacterWidth();
+    adjustLayout();
 
     addCloseFrameListener();
     
@@ -64,10 +64,22 @@ public class SplitFrame extends GSplitFrame
   }
 
   /**
-   * Set the character width for protein to 3 times that for dna.
+   * Do any tweaking and twerking of the layout wanted.
    */
-  private void setCharacterWidth()
+  private void adjustLayout()
   {
+    /*
+     * Ensure sequence ids are the same width for good alignment.
+     */
+    int w1 = ((AlignFrame) getTopFrame()).getViewport().getIdWidth();
+    int w2 = ((AlignFrame) getBottomFrame()).getViewport().getIdWidth();
+    int w3 = Math.max(w1, w2);
+    ((AlignFrame) getTopFrame()).getViewport().setIdWidth(w3);
+    ((AlignFrame) getBottomFrame()).getViewport().setIdWidth(w3);
+
+    /*
+     * Set the character width for protein to 3 times that for dna.
+     */
     final AlignViewport topViewport = ((AlignFrame) getTopFrame()).viewport;
     final AlignViewport bottomViewport = ((AlignFrame) getBottomFrame()).viewport;
     final AlignmentI topAlignment = topViewport.getAlignment();