Version 2.16 Patchlevel 11 Added Features/Bug Fixes

  1. Fix a bug in handling the http_proxy environment variable. Thanks to Klaus Steinberger <Klaus.Steinberger@Physik.Uni-Muenchen.DE> for the fix.

  2. When printing into a color PS file, use setgray instead of setrgbcolor for all objects when the object is all black or all white. It used to only work for polygon/closed-spline objects. Thanks to Hasegawa Kay <hasegawa@exa.onlab.ntt.jp> for pointing out the problem.

  3. Fix a bug with resolving directories in linked EPS objects. Thanks to Jon Nash <jon@phys121.physics.colostate.edu> for pointing out the problem.

  4. Print/export to GIF files. It is assume that you have pbmplus/netpbm installed. Add SetExportPixelTrim() under the File Menu so that additional pixels can be trimmed when exporting (and be asked to input these values every time). A new X default, Tgif*InitExportPixelTrim, is added to setup these values initially.

  5. Add ImportGIFFile() under the File Menu to import GIF files. It is assume that you have pbmplus/netpbm installed. Add a new X default, Tgif*GifToXpm, to specify how conversion is done.
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William Chia-Wei Cheng (william@cs.umd.edu)