2005-11-16 Till Tantau Version 1.01: - Added textures support. - Added text opacity option. - Fixed bug in pgfbasesnakes.code.tex causing lot's of 'missing = in nullfont' message in log file. - Fixed bug that made plain tex mode unusable. - Fixed missing pgfsys-vtex.def in FILES. - Fixed wrong box placements in compatibility mode. - Fixed SVG support to create legal xml. - Moved documentation to doc/generic/pgf. 2005-10-23 Till Tantau Version 1.00: - There have not been any real changes since 0.99. 2005-10-11 Till Tantau Version 0.99: - Added vtex support (finally!). - Added multi part mechanism to nodes. - Added very simple pgflibraryautomata. - Changed coordinate shape such that it now never produces a text label. - Renamed \pgfshapebox to \pgfnodeparttextbox (made necessary by the node part mechanism). 2005-09-20 Till Tantau Version 0.98: - Added transparency to PGF (quite nice...). - Added foreach option to child path operation (also nice...). - Fixed problem with \\ in centered text. - Fixed problem with hyperlinks in nodes. - Fixed wrong arrows in trees. 2005-09-08 Till Tantau Version 0.97: - Reorganised directory structure of documentation. - Added tree mechanism. - Added snake mechanism. - Added layer mechanism. - Added new shapes: cross out, strike out, forbidden sign. - Added some more documentation. - Added "none" drawing and filling colors. - Added pgflibrarytikzbackgrounds. - Changed syntax of \pgfqbox. - Changed syntax of several \pgfsys@xxxx commands. - Added SVG support / a tex4ht backend. (Complicated text inside svg graphics is not supported well, but that's mainly a shortcoming of the svg specification.) 2005-07-06 Till Tantau Version 0.96: This is a beta version. Version 1.00 will be the first stable version of TikZ/pgf. - Fixed spacing problem in dvips. - Changed syntax of plot and plot marks. - Changed syntax of ellipse and elliptical arc options. - Fixed baseline bug in tikz. - Fixed bug in pgfpages. - Introduced "every xxxx" styles, got rid of shape actions option. - Added "intersection of" syntax for coordinates. - Started revising the documentation. - Changed names of some pgfpages commands. - Changed syntax of parabola command. - Proof read documentation. 2005-06-12 Till Tantau Version 0.95: This is an *alpha* prerelease version. Syntax changes are still possible before the beta version. Version 1.00 will be the stable version. Changes (this is almost a new program): - Introduced three layers: system, basic, frontends. - Wrote two frontends: TikZ (*most* useful!) and pgfpict2e (a demonstration). - Largely rewrote the basic layer. - Largely rewrote the system layer. - Completely rewrote the documentation. - Added two utilities: pgfpages and pgffor. - Made macro naming more consistent. - Added plain tex support. - Added dvipdfm support. - Restructured directory structure. - Zillions of small bugfixes. 2004-10-20 Till Tantau Version 0.65: - Fixed bug in pgfshade.sty that arises in conjunction with calc.sty and latex+dvips. 2004-10-08 Till Tantau Version 0.64: - Fixed missing depth of \pgfnodebox. - Fixed bug that caused infinite stack loop with pictures inside nodes. 2004-07-08 Till Tantau Version 0.63: - Added \pgfextractx, \pgfextracty, \pgfcorner. - Added some documentation on masks and images. - Fixed a somewhat obscure bug having to do with the modification of \spaceskip. - \pgfex and \pgfem no loner needed. Use 1ex etc. once more. - calc.sty is now supported. 2004-07-06 Till Tantau Version 0.62: - Fixed problem in xxcolor with option "gray" and xcolor. - Switched to xcolor version 2.00. - Added eofill and eofillstroke commands. - Added option to shadings, so that they are automatically recalculated upon color changes. - Changed names of example images to start with pgf. 2004-04-07 Till Tantau Version 0.61: - Added \pgfex and \pgfem dimensions. - Fixed bug that causes pgfshade to fail to work if xcolor is called with option "gray". - Fixed PostScript code for radial shadings. - xxcolor now works with xcolor 1.10 (and only 1.10). 2004-02-18 Till Tantau Version 0.60: - Replaced some commands for the postscript code by shorter versions for smaller file size. - Fixed bug in pgfbox command that caused incorrect kerning in postscript output. - Fixed bug in pgfsys@defineimage that made page inclusion impossible. - Fixed bug in pgfshading that did not reset dash patterns in shadings in the PostScript version. - Spaces are now allowed inside the pgfpicture environment. - Added \pgfgrid command. 2004-01-13 Till Tantau Version 0.50: - Switched to version 1.06 of xcolor. - Core pgf no longer relies on xxcolor. - The syntax of the mechanism for choosing alternate images and shadings is more flexible now. The syntax has been changed (mainly, you now have to have a dot between the original name and the alternate extension). - Some xxcolor commands have been removed. 2003-12-02 Till Tantau Version 0.43: - Fixed \normalcolor, so that it works also in preamble. 2003-11-20 Till Tantau Version 0.42: - Documented masks. - Fixed bug in pgf.sty for nested pictures. 2003-11-18 Till Tantau Version 0.41: - Added masks (not yet documented). 2003-11-12 Till Tantau Version 0.40: - Changed syntax of \pgfdeclareimage. Uses key=value scheme now. All parameters may now be omitted. - Added \pgfimage command. - Option for selecting a specific page from an image file. - Fixed bug in xxcolor.sty having to do with \@ifempty command. - Reworked the formatting of the user's guide. 2003-10-29 Till Tantau Version 0.34: - Shadings now work together with color mix-ins. - Shadings can now take color names as parameters. 2003-10-24 Till Tantau Version 0.33: - Fixed problem with missing \leavevmode in \pgfuseimage. - Reworked code for image inclusion. - "Draft" option is now supported. Supresses reading of images. - Added xxcolor package. - pgfpictures will now inherit the color from their surroundings. 2003-10-20 Till Tantau Version 0.32: - Updated installation procedure information. 2003-09-18 Till Tantau Version 0.31: - One parameter for \pgfdeclareimage may now be omitted. It will be computed automatically. 2003-08-21 Till Tantau Version 0.30: - Created ChangeLog - Added pgfshade.sty