43330c3a8b
- 2022-Nov-01 * Libspiro Version 20221101 (1.3.0) * Bugfix - removed forgotten if-then code used with scaling tests. Majority of users won't notice a difference since most FontForge fonts are created in the +x,+y quadrant. Users that might see a change/difference are users drawing only in the -x, -y quadrant. * Enhanced libspiro to allow closed-loop spiros starting with '[' or 'a' by seeking the first available 'v', 'c', or 'o' as start, which may be found later in the spiro curve. This was the least modification needed to allow call-test10 or call-test11 to pass. - 2022-Jul-22 * Libspiro Version 20220722 (1.2.0) * Due to confusion created when ppedit was also re-licensed as MIT APACHE and GPL2+, it's necessary to re-clarify libspiro is GPL3+. In summary, GPL can include MIT code, MIT code cannot accept GPL. Please note code not in ppedit like libspiro's java is GNU GPL2+. Please note that libspiro's improvements or patches are also GPL. * Thanks to orbea for bugfixes concerning linking and linker flags, and removing .libs from linker path (some linkers don't like it). * Added more commenting in spiroentrypoints.h to clarify functions. * Reconfigured code to avoid exporting bezctx_intf.h since this is supposed to be internal to libspiro and not for external calling. * Also added https://gcc.gnu.org/wiki/Visibility to reduce exports. * SPIRO_INTERNAL_BEZCTX and call-test21.c added for simpler method of accessing libspiro for programs that only need the end result. * Test added for 'a','h' to ensure points don't overlap, else exit. |
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