JAL-2609 tiny tidy

diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index 55e6182..22e2fe4 100755 (executable)
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -237,10 +237,9 @@ public class SeqCanvas extends JComponent implements ViewportListenerI
        */
       g.setColor(Color.white);
       int y = (ypos + (i * charHeight)) - (charHeight / 5);
-      y -= charHeight; // fillRect: origin is top left of rectangle
-      g.fillRect(0, y, left ? labelWidthWest : labelWidthEast,
+      // fillRect origin is top left of rectangle
+      g.fillRect(0, y - charHeight, left ? labelWidthWest : labelWidthEast,
               charHeight + 1);
-      y += charHeight; // drawString: origin is bottom left of text
 
       if (value != -1)
       {