Thank you, Bob

In fact I was not changing the label, I was setting it for the first time. but 
I 
guess the effect is the same. Maybe the docs should  say "changing or 
defining for the first time".
Easy solution.


El 7 Feb 2017 a las 18:05, Robert Hanson escribió:

> 
> Once a label font size is set with a font scaling factor, if it is necessary 
> to change the label and not 
> its size and the zoom is not 100, it is necessary to use set fontscaling OFF 
> just before changing 
> the label and then back ON just after. This is because set fontscaling always 
> uses the current 
> zoom as part of its calculation.
> 
> On Tue, Feb 7, 2017 at 5:41 PM, Robert Hanson <hans...@stolaf.edu> wrote:
>     I'll make a note in the documentation that you need to be  sure to turn  
> off 
>     font scaling if you change the  label:
>     
>     
>     
>     set fontscaling off;label xxx;set fontscaling on
>     
> 
> 
>     On Tue, Feb 7, 2017 at 5:33 PM, Robert Hanson <hans...@stolaf.edu> 
>     wrote:
>     I might be  able to fix it. The problem is that you are changing the 
> label 
>     after you are setting its sizing factor
> 
> 
>     On Sun, Feb 5, 2017 at 12:06 PM, Angel Herráez 
>     <angel.herr...@uah.es> wrote:
>     Dear Bob,
>     
>     Scaling fonts in labels is very nice.
>     However I am seeing a funny behaviour: when I manually zoom 
>     between two
>     label commands, they behave different in size. I checked now and 
>     it also
>     happens with a scripted zoom.
>     
>     Example:
>     load $caffeine
>     set fontscaling true
>     color label yellow
>     set labeloffset 0 0
>     select @14
>     font label 24 sans plain 0.02
>     label O3
>     delay 2.0
>     // mouse zoom here! , or "zoom 50"
>     select @4
>     font label 24 sans plain 0.02
>     label O5
>     
>     I find this an undesirable behaviour. Is there a way to fix it?
>     It happens in both 14.8.0_2016-12-17 and a previous 14.6
>     
>     
>     On 4 Feb 2017 at 7:26, Jmol SVN repository wrote:
>     > Jmol.___JmolVersion="14.8.2-beta-2017-02-03"
>     > noting undocumented
>     > set fontscaling true; font label 10 arial plain 0.020
>     > - last number is a fontscaling factor that allows one to set a font 
>     size for
>     > - labels in angstroms. Roughly, this pointSize * factor is in 
>     Angstroms.
>     > By hansonr on 02/04/2017 07:26
>     
>     
>     
>     
>     ---
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>     electrónico en busca de virus.
>     https://www.avast.com/antivirus
> 
>     
> ------------------------------------------------------------------------------
>     Check out the vibrant tech community on one of the world's most
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>     
>     
>     --
>     Robert M. Hanson
>     Larson-Anderson Professor of Chemistry
>     St. Olaf College
>     Northfield, MN
>     http://www.stolaf.edu/people/hansonr
>     
>     
>     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
> 
>     
>     
>     --
>     Robert M. Hanson
>     Larson-Anderson Professor of Chemistry
>     St. Olaf College
>     Northfield, MN
>     http://www.stolaf.edu/people/hansonr
>     
>     
>     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
> 
> 
> 
> --
> Robert M. Hanson
> Larson-Anderson Professor of Chemistry
> St. Olaf College
> Northfield, MN
> http://www.stolaf.edu/people/hansonr
> 
> 
> 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
> 

·
 Dr. Angel Herráez
 Biochemistry and Molecular Biology,
 Dept. of Systems Biology, University of Alcalá
 E-28871 Alcalá de Henares  (Madrid), Spain


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