graphviz-12.1.1

[Bruce Dubbs]

New point version.

[Bruce Dubbs]

[12.1.1] – 2024-09-09

Added

• Support for building the SWIG-generated Guile language bindings has been integrated into the CMake build system. This is controllable by the -DENABLE_GUILE={AUTO|ON|OFF} option.
• Support for building the SWIG-generated Java language bindings has been integrated into the CMake build system. This is controllable by the -DENABLE_JAVA={AUTO|ON|OFF} option.
• Support for building the SWIG-generated Lua language bindings has been integrated into the CMake build system. This is controllable by the -DENABLE_LUA={AUTO|ON|OFF} option.
• Support for building the SWIG-generated Perl language bindings has been integrated into the CMake build system. This is controllable by the -DENABLE_PERL={AUTO|ON|OFF} option.

Changed

• Comparison against a plugin’s knowncolors array is now case-insensitive, rather than requiring all entries of the array to be lower-cased. The requirement that the knowncolors array is lexically ordered remains.
• The Smyrna “Color Theme”, “Edge Attr. For Color”, and “Node Alpha” settings have been removed. The values of these settings had no effect.
• Graphviz libraries set close-on-exec on job output files being written and user shape files being read. This should only affect applications using Graphviz libraries that rely on a fork-and-exec-ed child subprocess being able to access these open files. Applications with this requirement can regain the old behavior by unsetting the close-on-exec flag immediately after creating these objects. Graphviz libraries themselves are not affected by whether or not this flag is set.
• The Autotools build system no longer detects or uses the -perl option to SWIG to build Perl language bindings. Only -perl5 is used.

Fixed

• A reference to the non-existent colxlate function in an error message has been corrected to colorxlate.
• gvgen no longer crashes sometimes when running random graph generation. This was a regression in Graphviz 12.0.0.
• Dashed and dotted pen styles in VRML images loaded by the GD plugin have been corrected.
• mm2gv no longer crashes when reading various types of malformed Matrix Market files.
• The edgepaint --color_scheme command-line option is once again functional. This was a regression in Graphviz 2.49.0.
• An incorrect deallocation call during OpenGL texture construction failure has been corrected. This could previously have caused crashes or heap corruption. This was a regression in Graphviz 2.26.0.
• The CMake build on Windows no longer fails if TCL is detected. This was technically a regression in 12.0.0 since building the Graphviz TCL bindings was integrated into the CMake build system in that release.
• When its output file cannot be opened, edgepaint no longer dereferences a null pointer when printing its error message.

[Bruce Dubbs]

Fixed at revisions

6f58853b03 Update to pytest-8.3.3 (Python module).
62c3f6f882 Update to graphviz-12.1.1.
8cebdef437 Update to libblockdev-3.2.0.