[Opalvoip-svn] SF.net SVN: opalvoip:[33698] ptlib/trunk/src/ptlib/common/contain.cxx

[<rjo...@us...>]

Revision: 33698
          http://sourceforge.net/p/opalvoip/code/33698
Author:   rjongbloed
Date:     2015-07-02 13:47:53 +0000 (Thu, 02 Jul 2015)
Log Message:
-----------
Tweak to ScaleSI string conversion so decimal places is really the more useful "significant figures", part 2.

Modified Paths:
--------------
    ptlib/trunk/src/ptlib/common/contain.cxx

Modified: ptlib/trunk/src/ptlib/common/contain.cxx
===================================================================
--- ptlib/trunk/src/ptlib/common/contain.cxx	2015-07-02 13:43:23 UTC (rev 33697)
+++ ptlib/trunk/src/ptlib/common/contain.cxx	2015-07-02 13:47:53 UTC (rev 33698)
@@ -1050,9 +1050,11 @@
         }
         value /= multiplier;
         // Want places to be significant figures
-        if (places >= 2 && value >= 100)
+        if (places >= 3 && value >= 100)
+          places -= 3;
+        else if (places >= 2 && value >= 10)
           places -= 2;
-        else if (places >= 1 && value >= 10)
+        else
           --places;
         sprintf("%0.*f%c", (int)places, value, siTable[i]);
       }

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