JAL-2674 add bounds to findHiddenRegionPositions

[jalview.git] / src / jalview / appletgui / ScalePanel.java

diff --git a/src/jalview/appletgui/ScalePanel.java b/src/jalview/appletgui/ScalePanel.java
index 514c3f9..e00db7c 100755 (executable)
--- a/src/jalview/appletgui/ScalePanel.java
+++ b/src/jalview/appletgui/ScalePanel.java
@@ -436,17 +436,12 @@ public class ScalePanel extends Panel
       if (av.getShowHiddenMarkers())
       {
         int widthx = 1 + endx - startx;
-        List<Integer> positions = hidden.findHiddenRegionPositions();
+        List<Integer> positions = hidden.findHiddenRegionPositions(startx,
+                startx + widthx + 1);
         for (int pos : positions)
         {
-
           res = pos - startx;
 
-          if (res < 0 || res > widthx)
-          {
-            continue;
-          }
-
           gg.fillPolygon(
                   new int[]
                   { -1 + res * avCharWidth - avcharHeight / 4,