Add glitz backend (original patches from sunmoon1997@gmail.com), including glx, wgl, and agl support. Add CAIRO_TEST_TARGET environment variable for limiting backends to test.
Takes all *.log files and spits out html to stdout that can be used to view all test results at once.
include SVG backend files.
include SVG_SURFACE_FEATURE.
rename dtostr to _cairo_dtostr for use in cairo-svg-surface.c.
_cairo_dtostr declaration.
new.
new.
build svg-surface and svg-clip.
new.
new.
Build pdf2png if possible.
Add support for testing the PDF backend.
New utility program to convert a PDF file into a PNG image using poppler (thanks to Kristian Høgsberg).
Ignore new stuff generated by PDF backend testing.
Add missing glue to hook up PS backend with new meta-surface support for the 5 basic drawing operations. Currently, this forces image fallbacks for all operations.
Switch from gs device of pngalpha to png16m which for some reason gives the correct result for nil-surface now, while pngalpha does not.
Key off of N_OPERATORS as the loop control for easier trimming down of this test case when debugging.
Rename stroke_style parameter to style in backend->stroke parameter list.
Remove PS-specific reference images for many tests which are now using more fallback paths than before.
Add _cairo_surface_is_meta.
Add antialias to the fill_path meta-surface command.
Add an antialias parameter to the backend fill_path function.
Fix test description.
Reviewed by: keithp
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.
Abstract log fie creation into cairo_test_init for use by tests that don't use cairo_test().
Add new test for bug #4299 as reported by Alexey Shabalin.
Note reason for expected failure.
src/cairo-scaled-font.c: Add an optional text_to_glyphs() virtual function that the backend can implement instead of ucs4_to_index().
Protect inclusion of fontconfig.h with HAVE_FCFINI.
Replace cairo cache implementation (this code from cworth)
No more global glyph cache to clean up
Store glyphs in new per-scaled font caches which hold user-space metrics and device space bounding boxes
Refactor glyph drawing APIs so that the surface API is invoked directly from the gstate code.
Add path creation/destruction routines (to hold glyph paths)
New implementation of scaled fonts which uses per-scaled_font caches for glyphs and keeps user-space metrics, device-space bboxes along with glyph images and/or glyph paths.
Adapt to new scaled font API changes.
New cache and scaled_font APIs
Repond to bug fix in metrics computation for glyphs where y values were rounded up instead of down because of a sign difference between cairo and FreeType.
Reviewed by: otaylor, cworth
Add test to verify that the current-point-advancing behavior of cairo_show_text is working.
Remove bug about cairo_show_text not advancing the current point.
test/text-antialias-subpixel.c test/Makefile.am: No longer XFAIL.
test/text-antialias-gray.c test/text-antialias-subpixel.c
Don't turn off metrics hinting, it doesn't make sense.
Update.
Use _cairo_fixed_to_double and _cairo_double_to_fixed when converting between double and 16.16 fixed point. These functions round nicely, and solve some inconsistencies in rendering between my PPC and x86 machines. Thanks to Owen Taylor for suggesting the fix.
The above change does affect linear gradients slightly, but it seems worth it. Update the reference images to follow.
Use pointer comparison for coincident points to ensure a well-defined ordering, and avoid setting discard on both points. This fixes problems with my Mac's implementation of qsort. Final patch by Bertram Felgenhauer.
Update reference images after the change.
Disable xlib tests on X servers without the Render, since they currently just crash there. A better long-term fix would be to do some useful tests in this case. Thanks to Tim Mooney.
Adjust negative offsets up to their equivalent positive value. Add error checking for dash values, (must each be non-negative and must not be all zero).
Add documentation.
Add new CAIRO_STATUS_INVALID_DASH.
Add dash-offfset-negative test from Owen.
churn
