fix for JAL-1494 tweaked logic to fix NPEs and modify settings for both background...

[jalview.git] / src / jalview / gui / OptsAndParamsPage.java

diff --git a/src/jalview/gui/OptsAndParamsPage.java b/src/jalview/gui/OptsAndParamsPage.java
index 411aba3..1dd848b 100644 (file)
--- a/src/jalview/gui/OptsAndParamsPage.java
+++ b/src/jalview/gui/OptsAndParamsPage.java
@@ -679,7 +679,7 @@ public class OptsAndParamsPage
           {
             slider.getModel().setRangeProperties(iVal, 1,
                     validator.getMin().intValue(),
-                    validator.getMax().intValue(), true);
+                    validator.getMax().intValue()+1, true);
           }
           else
           {
@@ -719,9 +719,9 @@ public class OptsAndParamsPage
           ;
           if (validator.getMin() != null && validator.getMax() != null)
           {
-            slider.getModel().setRangeProperties((int) fVal * 1000, 1,
-                    (int) validator.getMin().floatValue() * 1000,
-                    (int) validator.getMax().floatValue() * 1000, true);
+            slider.getModel().setRangeProperties((int) (fVal * 1000f), 1,
+                    (int) (validator.getMin().floatValue() * 1000f),
+                    1+(int) (validator.getMax().floatValue() * 1000f), true);
           }
           else
           {