Revision: 20695
          http://sourceforge.net/p/jmol/code/20695
Author:   hansonr
Date:     2015-08-13 05:12:35 +0000 (Thu, 13 Aug 2015)
Log Message:
-----------
Jmol.___JmolVersion="14.3.16_2015.08.12"

bug fix: set labeloffset 4 4  (specifically) just centers label
bug fix: var b = a..B  fails (found by Rolf Huehne)
  -- non-lower-case associative array name same as user variable name 
     turned into lower case and then looked up as a["b"] instead of a["B"], so 
not found

bug fix: show xxx (variable) broken in 4.3.15_2015.06.13          

Modified Paths:
--------------
    trunk/Jmol/src/org/jmol/shape/Labels.java
    trunk/Jmol/src/org/jmol/viewer/Jmol.properties

Modified: trunk/Jmol/src/org/jmol/shape/Labels.java
===================================================================
--- trunk/Jmol/src/org/jmol/shape/Labels.java   2015-08-13 02:51:04 UTC (rev 
20694)
+++ trunk/Jmol/src/org/jmol/shape/Labels.java   2015-08-13 05:12:35 UTC (rev 
20695)
@@ -541,6 +541,8 @@
         return;
       offsets = AU.ensureLengthI(offsets, i + 1);
     }
+    if (offset == 0)
+      offset = JC.LABEL_DEFAULT_OFFSET;
     offsets[i] = (offsets[i] & JC.LABEL_FLAGS) | offset;
 
     text = getLabel(i);

Modified: trunk/Jmol/src/org/jmol/viewer/Jmol.properties
===================================================================
--- trunk/Jmol/src/org/jmol/viewer/Jmol.properties      2015-08-13 02:51:04 UTC 
(rev 20694)
+++ trunk/Jmol/src/org/jmol/viewer/Jmol.properties      2015-08-13 05:12:35 UTC 
(rev 20695)
@@ -49,8 +49,17 @@
 
 TODO: curved arrows overextend and with width settings do not truncate shaft 
properly
 
+TODO:  The label offset for POV-ray is problematic. The problem is that the 
labels are 
+floating in front of the model, and I recently switched POV-ray export to 
export in 
+orthographic mode and let POVray handle the perspective. This was important 
for 
+other reasons. But as a result, a label floating in space in front of the atom 
will 
+appear at a different location. An interesting challenge to figure out the 
algorithm 
+that still places it in the "proper" place even when perspective is on. 
(Daniele Tomerini)
+
+
 Jmol.___JmolVersion="14.3.16_2015.08.12"
 
+bug fix: set labeloffset 4 4  (specifically) just centers label
 bug fix: var b = a..B  fails (found by Rolf Huehne)
   -- non-lower-case associative array name same as user variable name 
      turned into lower case and then looked up as a["b"] instead of a["B"], so 
not found

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