From: Giovanni Mascellani <mascellani@poisson.phc.unipi.it>
Subject: [PATCH] patch/ScientificFormat.java

Little fix to an API glitch with FreeHEP

Signed-off-by: Giovanni Mascellani <mascellani@poisson.phc.unipi.it>

---
 geogebra/util/ScientificFormat.java |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/geogebra/util/ScientificFormat.java b/geogebra/util/ScientificFormat.java
index 839e673..d983c7f 100644
--- a/geogebra/util/ScientificFormat.java
+++ b/geogebra/util/ScientificFormat.java
@@ -69,17 +69,17 @@ public class ScientificFormat extends Format
          toAppendTo.append(format(dwe.getValue()));
          if (dwe.hasAsymmetricError())
          {
-            toAppendTo.append(DoubleWithError.plus);
+            toAppendTo.append('+');
             int errorSigDigit = resolveErrorSigDigit(dwe.getValue(),dwe.getPlusError());
             toAppendTo.append(format(dwe.getPlusError(),errorSigDigit));
             
-            toAppendTo.append(DoubleWithError.minus);
+            toAppendTo.append('-');
             errorSigDigit = resolveErrorSigDigit(dwe.getValue(),dwe.getMinError());
             toAppendTo.append(format(dwe.getMinError(),errorSigDigit));
          }
          else
          {
-            toAppendTo.append(DoubleWithError.plusorminus);
+            toAppendTo.append('\u00b1');
             int errorSigDigit = resolveErrorSigDigit(dwe.getValue(),dwe.getError());
             toAppendTo.append(format(dwe.getError(),errorSigDigit));
          }
@@ -237,4 +237,4 @@ public class ScientificFormat extends Format
 //      return format(dx, resolveErrorSigDigit(d, dx));
 //   }
 
-}
\ No newline at end of file
+}
-- 
tg: (cb0585b..) patch/ScientificFormat.java (depends on: master)