The 5 additional bugs that will be shipped with 1.4 are
ft-text-vertical-layout-type1
radial-gradient
surface-pattern
surface-pattern-scale-down
surface-pattern-scale-up
Most of these are non-issues, (unbundled font for
ft-text-vertical-layout-type1), or very minor issues (radial-gradient
and surface-pattern). The only things in here that look like a real
bug are the surface-pattern-scale-down and surface-pattern-scale-up
tests where the xlib backend results have some non-1.0 alpha that is
very unexpected.
The surface-pattern test was very naive, painting a surface pattern
repeated at identity size. With the new test, the surface pattern
is scaled and rotated. This reveals a serious bug in the PS backend.
- Remove cairo_test_expect_failure. cairo-test.c now checks
env var CAIRO_XFAIL_TESTS to see if the running test is
expected to fail. The reason for expected failure is
appended to the test description.
- Test description is written out.
- Failed/crashed tests also write a line out to stderr (in red),
so one can now redirect stdout to /dev/null to only see failures.
- cairo_test() has been changed to not take the draw function
anymore, instead, draw function is now part of the test struct.
- "make check" doesn't allow limiting backends to test using env
var anymore. To limit backends to test, one should use the
TARGETS variable on the make command line.
- "make check-valgrind" now writes its log to valgrind-log instead
of valgrind.log, to not interfere with test log file processing.
Port to use new cairo_create interface.
Rewrite all tests that were using cairo_set_target_surface to instead create a temporary cairo_t, (eventually to be replaced with cairo_begin_group).
