CTAN update: asymptote

CTAN Announcements ctan-ann at ctan.org
Thu Jan 16 13:53:03 CET 2020

John Bowman submitted an update to the



Version number: 2.62
License type: lgpl3

Summary description: 2D and 3D TeX-Aware Vector Graphics Language

Announcement text:

A hyperbola(point F1, point F2, point M) function was added to the 
geometry module. Duplicate intersections are avoided. Errors in the 
texpreamble are handled gracefully, without hanging. Unwanted indentation 
under LuaLaTex was removed. The WebGL canvas is populated with the design 
width and height. The WebGL context is stored in the top rather than 
parent window. To avoid polling, WebGL images now draw directly.
Zooming of embedded WebGL images is disabled until activated with a click 
or touch event, using ESC to cancel activation. WebGL usage comments now 
suggest embedding as an iframe rather than an object. The obsolete grffile 
package is no longer used. Typos in the documentation were fixed.


This package is located at 

More information is at


   Thanks for the upload.

     For the CTAN Team
    Erik Braun


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