~emmanuel/cairo - Emmanuel's cairo repository

Age	Commit message (Collapse)	Author	Files	Lines
2008-10-31	[test] Use '.' as the field separator in the names	Chris Wilson	1	-0/+0
	We frequently use '-' within the test name or format name and so we encounter confusion as '-' is also used as the field separator. At times this has caused a new test to break an old test because the new test would match one of the old test's target specific reference images. So switch everything over to use '.' between fields (test name, target, format, subtest, etc.).
2007-02-19	Fix several issues with dashed stroking code, particularly 'leaky-dash'	Jeff Muizelaar	1	-0/+0
	Adds some state, 'dash_starts_on', to keep track of whether a dashed path starts with dash_on or not. This fixes the 'leaky-dash' bug (#4863) and some other degenerate cases. The new version is, in my opinion, considerably cleaner and more understandable than the old code. Finally, the rewrite changes the behaviour of dashing to add degenerate caps around corners that start at the same place as a dash begins. This matches the behaviour seen in acroread. This rewrite is based on an initial rewrite done by Jeff Smith.
2006-07-15	Test closed dashed paths where the first and last sub-path do not join.	Jeff Muizelaar	1	-0/+0
	This tests the situation reported by Keith Wells where the start point of a closed dashed path was not being properly capped.
2006-04-10	Update dash-caps-joins test cases to show independent dashing of sub-paths.	Carl Worth	1	-0/+0
	We would like to be compatible with PostScript/PDF dash semantics. And according to the description of the setdash operator in section 8.2 of the PostScript Language Reference Manual, (as well as the description of the line dash pattern in section 4.3.2 of the PDF Reference), each sub-path should be treated independently with respect to dashing. With this change, this test now fails for most backends for which it previously passed.
2006-01-17	Big change to the test infrastructure and supporting internals. The goal now ↵	Carl Worth	1	-0/+0
	is to test both a COLOR_ALPHA and a COLOR content for each surface backend, (since the semantics are different and we probably need to support both in each backend. The PS/PDF backends don't allow a content to be passed in right now, so they fail against the rgb24 tests, but the trivial addition to the constructors will allow them to pass all tests with both content values. And new constructors (currently internal only) to create an image surface with a cairo_content_t rather than a cairo_format_t. Add a cairo_content_t argument to the constructor. Add a cairo_content_t to the constructor and use this content value when constructing intermediate image surfaces in acquire_source, show_page, copy_page, and snapshot. Add image flattening by compositing over white, as is done in cairo-ps-surface.c. Track changes to cairo-paginates-surface which now requires a cairo_content_t value (no change to public PS/PDF constructors yet). Track change in meta-surface and paginated-surface interfaces by now accepting a cairo_content_t rather than a cairo_format_t. Ignore new output files (argb32 from pdf and ps as well as rgb24 from test-fallback, test-meta, and test-paginated). Add new utility for flattening PNG images in order to generate the -argbf-ref.png images. Add image_diff_flattened for comparing flattened output from PS and PDF backend with ARGB reference images by first blending the reference images over white. Get rid of conditional, format-specific background-color initialization before running tests. Now uses ARGB(0,0,0,0) in all cases. Switch from specifying tests with a format value to specifying tests with a content value. Add support for a 'fake' COLOR_ALPHA_FLATTENED content for testing the PS and PDF output against a flattened version of the argb32 reference images (first blended over white). Track change in cairo_ps_surface_create (now requires cairo_content_t value). Adjust tests that draw in default (black) to first paint white so that the results are visible. Adjust ARGB32 reference images for new white background for changed tests. Adjust RGB24 reference images for new black background due to changed initialization (and the tests themselves being unchanged).
2005-09-27	Note that bug #4409 (Dashes are missing initial caps) is now fixed.	Carl Worth	1	-0/+0
	Move face-flipping from inside _cairo_stroker_add_caps to new _cairo_stroker_add_leading_cap variant of _cairo_stoker_add_cap. Change to call _cairo_stroker_add_leading_cap or _cairo_stroker_add_trailing_cap as appropriate. Remove dash-caps-joins from the XFAIL list and add reference image.