* The entire tree can now be drawn upside-down. This is usefull if you have
many revisions in a trunk and want to see the latest first. The configuration
includes an option 'upside_down' with a boolean argument. You can override the
default value on the command-line with the '-u' switch, which will negate the
configured value. The imagemap generation also supports this, so you will still
be able to point and shoot on and between the revisions.
* You can now instruct CvsGraph to ommit all revisions that are not tagged.
This is highly usefull for very large trees/trunks to reduce the produced image
size. Note that the first and the last revision in a trunk are not hidden. A
new configuration option 'strip_untagged' with boolean argument enables this
feature. Alternatively, the command-line provides option '-s' wich negates the
value set in the configuration file. You can also strip the first revision if
it is untagged using '-S' and/or strip_first_rev.
* The boxes to identify the branches can now be drawn on both sides of the
trunk. Configuration option 'branch_dupbox' with boolean argument activates
this feature, which is usefull when the tree is drawn upside-down.The
command-line option '-b' negated the configured value.
* Configuration no longer requires a configuration file. All options can now be
entered on the commandline using '-O'. CvsGraph will still read the
configuration file if one is avaliable, but it is no longer an error if none is
found.
* If no file is entered on the command-line, then the input is taken from
standard input, like all decent *nix programs.
* ViewCVS (http://viewcvs.sourceforge.net) is now officially supporting the use
of CvsGraph in their code as of version 0.8. So, no bad hacks needed anymore to
get it working, and it always looks nice :-)
* Implemented string drawing using freetype interface of libgd. It looks very
nice, but it is significantly slower than gd's standard bitmap fonts. Extra
configuration parameters *_ttfont and *_ttsize set font and size. Option
use_ttf enables ttf rendering. Note that gd's bitmap fonts are used as a
fallback in case where the ttfont contains errors or is not found.
* The branch tag color and font can now be set separately using branch_tag_*
configuration options.
* It is now possible to draw the connector lines between the boxes thicker by
setting thick_lines to something else than 1. Maximum thickness is limited to
lines of 11 pixels wide.
* Transparent backgrounds can now be generated by setting transparent_bg option
to true in the configuration.
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