The bug shows up when doing cairo_copy_path_flat for a path that has
a curve_to immediately after a close_path. When the curve is flattened
the flattener is using (0,0) as the initial point rather than the proper
close_to point.
This test also serves to ensure a similar bug doesn't crop up when
closing a path that begins with an implicit move_to, (as from cairo_arc).
In that bug the path state may have no last-move-point and the path
is closed to (0,0). This bug is not present currently, but did appear
during the development of a fix for the bug above.
that combine vertical layout with font_matrix rotation and translation.
Currently Type3 and Type1 font paths both show broken behavior.
The type1 test uses "Nimbus Sans L" as the font.
Don't hardcode Valgrind flags in tests/Makefile.am so that
tests/Makefile doesn't need to be rebuilt to use different flags. Not
everybody is looking for memory leaks.
This is useful to review every once in a while to drop duplicate images that
can be dropped. For example, if there are two identical images one named
some-test-svg-rgb24-ref.png and other some-test-svg-argb32-ref.png, those two
can be replaced with some-test-svg-ref.png.
Do a funny transition of CAIRO_TEST_TARGET through TARGETS such that
one can limit tested targets both through CAIRO_TEST_TARGET env var
and TARGETS make var on the command line.
- 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.
- Add new target recheck, that checks only failed tests
- Add targets test and retest, and make html after (re)checking
- Make targets html and index.html lazy, only update if any tests changed
- Improve build system such that checking one test (using TESTS=...) doesn't
build all tests
- Remove pixman-rotate from XFAIL
This test exercises the combination of cairo_get_group_target along
with cairo_surface_get_device_offset. Something funny is currently
going on with the surfaces based on the paginated surface.
Specifically, device offsets now affect using the offset surface in
a source pattern as well as drawing to the surface. This behavior
os also verified with a new test case: test/device-offset.c
