X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FFeatureTypeSettings.java;h=060d97648cdfb62875260db2c2335fdd4b23b6c4;hb=4c132b37c867a60959dae032addd78892d996345;hp=1ba24b5d1a5e0d8444354155aee03a5de8fe8f4d;hpb=7fb89dadbc3eac97602fc84e519014582abe4649;p=jalview.git

diff --git a/src/jalview/gui/FeatureTypeSettings.java b/src/jalview/gui/FeatureTypeSettings.java
index 1ba24b5..060d976 100644
--- a/src/jalview/gui/FeatureTypeSettings.java
+++ b/src/jalview/gui/FeatureTypeSettings.java
@@ -362,7 +362,7 @@ public class FeatureTypeSettings extends JalviewDialog
                         : BELOW_THRESHOLD_OPTION);
         slider.setEnabled(true);
         slider.setValue((int) (fc.getThreshold() * scaleFactor));
-        thresholdValue.setText(String.valueOf(getRoundedSliderValue()));
+        thresholdValue.setText(String.valueOf(fc.getThreshold()));
         thresholdValue.setEnabled(true);
         thresholdIsMin.setEnabled(true);
       }
@@ -651,6 +651,7 @@ public class FeatureTypeSettings extends JalviewDialog
         {
           thresholdValue
                   .setText(String.valueOf(slider.getValue() / scaleFactor));
+          thresholdValue.setBackground(Color.white); // to reset red for invalid
           sliderValueChanged();
         }
       }
@@ -1033,21 +1034,23 @@ public class FeatureTypeSettings extends JalviewDialog
   {
     try
     {
+      /*
+       * set 'adjusting' flag while moving the slider, so it 
+       * doesn't then in turn change the value (with rounding)
+       */
       adjusting = true;
       float f = Float.parseFloat(thresholdValue.getText());
+      f = Float.max(f,  this.min);
+      f = Float.min(f, this.max);
+      thresholdValue.setText(String.valueOf(f));
       slider.setValue((int) (f * scaleFactor));
       threshline.value = f;
       thresholdValue.setBackground(Color.white); // ok
-
-      /*
-       * force repaint of any Overview window or structure
-       */
-      ap.paintAlignment(true, true);
+      adjusting = false;
+      colourChanged(true);
     } catch (NumberFormatException ex)
     {
       thresholdValue.setBackground(Color.red); // not ok
-    } finally
-    {
       adjusting = false;
     }
   }