heh,heh, not THERE's an obscure bug:
# bug fix: color label none when already none and after rendering for
multi-line labels or with antialiasdisplay crashes Jmol
Here's the test:
label "x|x"
color labels none
refresh
color labels none
Bob
On Wed, Sep 1, 2010 at 3:46 PM, Eric Martz <[email protected]>wrote:
> Dear Bob,
>
> I downloaded Jmol-12.0.11_dev today 9/1 about 10 AM.
>
> The VERY good news: It works fine in both my under-development
> tutorial on MHC in the JTAT shell, and in FirstGlance in Jmol
> (limited testing).
>
> -------------
>
> I found 1 Bug. This bug has been present since 11.6.RC12. I was
> hoping this version would not have it. I can run many script files
> just fine, but, on the SECOND attempt to run one particular script
> named labelm1.spt, it reproducibly crashes Jmol:
>
> FileManager opening file:/Volumes/JTAT/mhc/chapter04/labelm1.spt
> Exception in thread "QueueThread0" java.lang.NullPointerException
> at org.jmol.shape.Labels.setColix(Unknown Source)
> at org.jmol.shape.Labels.setProperty(Unknown Source)
> at org.jmol.shape.Shape.setShapeProperty(Unknown Source)
> at org.jmol.viewer.ShapeManager.setShapeProperty(Unknown Source)
> at org.jmol.script.ScriptEvaluator.setShapeProperty(Unknown Source)
> at org.jmol.script.ScriptEvaluator.colorShape(Unknown Source)
> at org.jmol.script.ScriptEvaluator.color(Unknown Source)
> at
> org.jmol.script.ScriptEvaluator.instructionDispatchLoop(Unknown Source)
> at org.jmol.script.ScriptEvaluator.script(Unknown Source)
> at
> org.jmol.script.ScriptEvaluator.instructionDispatchLoop(Unknown Source)
> at
> org.jmol.script.ScriptEvaluator.evaluateCompiledScript(Unknown Source)
> at org.jmol.viewer.Viewer.evalStringWaitStatus(Unknown Source)
> at
> org.jmol.viewer.ScriptManager$ScriptQueueRunnable.runScript(Unknown Source)
> at
> org.jmol.viewer.ScriptManager$ScriptQueueRunnable.runNextScript(Unknown
> Source)
> at
> org.jmol.viewer.ScriptManager$ScriptQueueRunnable.run(Unknown Source)
> at java.lang.Thread.run(Thread.java:613)
>
> I have narrowed it down to this.
>
> Start Jmol.jar.
>
> In the console, enter "set antialiasdisplay"
>
> Load any PDB file (it must contain an atom with the number specified,
> e.g. 3053 below, which occurs in 2vaa or 2hu4; for 1d66, use e.g. 1549).
>
> Now execute the following script TWICE:
>
> select all
> set fontsize 16
> set labelfront
> color labels none
> select atomno=3053
> label Beta-2 Mic.
>
> On the second execution, Jmol will crash.
>
> It does not seem to be a single command, but perhaps two. I haven't
> narrowed it down further.
>
> The antialiasdisplay can be entered before or after loading the molecule.
>
> -Eric
>
>
>
> At 8/31/10, Robert Hanson wrote:
> >I would appreciate those recently requesting bug fixes to take a
> >look at this version prior to our releasing it. The changes I made
> >were rather involved, and I'm not sure I have all the files here to
> >test it. I would appreciate your testing both 12.1.9 and 12.0.11
> >(and especially 12.0.11).
> >
> >Thank you.
> >
> >12.1.9
> ><http://chemapps.stolaf.edu/jmol/docs/examples-12/Jmol-12.zip>
> http://chemapps.stolaf.edu/jmol/docs/examples-12/Jmol-12.zip
> >12.0.11 http://chemapps.stolaf.edu/jmol/docs/examples-12/Jmol-12_0.zip
>
>
>
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--
Robert M. Hanson
Professor of Chemistry
St. Olaf College
1520 St. Olaf Ave.
Northfield, MN 55057
http://www.stolaf.edu/people/hansonr
phone: 507-786-3107
If nature does not answer first what we want,
it is better to take what answer we get.
-- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
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