Returning CAIRO_INT_STATUS_NOTHING_TO_DO removes some code that
specifically handles it to convert to CAIRO_STATUS_SUCCESS. This
is already performed out of the backend, in the upper layers, so
it is not needed here.
The pattern handling code ensures that 0 stops patterns are reduced
to clear solid patterns before being passed down to the backend.
An assertion is used to make sure that the assumption actually holds,
removing the duplication of the reduce-to-solid-clear logic.
Invalid enum values were being ignored (and replaced by a default
value). This behavior is not desirable on development builds,
because an explicit failure is much easier to track.
Assertions allow release builds to keep on with the old behaviour,
while development builds fail as soon as the invalid operaiton is
performed.
Sun Studio Compiler complains:
"cairo-xcb-surface.c", line 585: void function cannot return value
even if the returned value is void.
Some minor code restructuring removes the issue.
Calling _cairo_xcb_surface_render_paint() with CAIRO_OPERATOR_CLEAR and no clip
just results in the surface's deferred_clear flag to be set to TRUE. Fix this by
calling _cairo_xcb_surface_clear() directly instead.
This half-fixes the clip-shape test in the test-suite. The difference to the
reference image becomes much smaller at least. :(
Signed-off-by: Uli Schlachter <psychon@znc.in>
The if that is being removed here resulted in no drawing done at all when it
skipped the call to _render_fill_boxes(). This is obviously not what
CAIRO_OPERATOR_IN wants.
This fixes the "operator" test in the test suite.
Signed-off-by: Uli Schlachter <psychon@znc.in>
In the XCB backend, drawing a surface pattern always caused an extend of
CAIRO_EXTEND_NONE to be used. This caused e.g. all the
surface-pattern-scale-down-extend-* tests in the test suite to fail.
Signed-off-by: Uli Schlachter <psychon@znc.in>
This is required to allow PDF/PS output to use "(this is ascii)" style
strings that can be post processed by applications like psfrag. It
will also reduce the file size when a large amount of latin text is
used due to the 8-bit encoding instead of the 16-bit used for CID
fonts.
The winansi encoding (CP1252) is used for the latin subset as this is
a standard PDF encoding. Some PDF readers have buggy support for non
standard PDF 8-bit encodings.
cairo-image-surface.c: In function ‘_cairo_image_reset_static_data’:
cairo-image-surface.c:1006: warning: old-style function definition
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Mark the opening of master for new development work. A few quiets have
passed since 1.10 with no major brown bag incident, so lets start
harvesting the work for 1.12.
Go Andrea, go!
Image has static caches which needs to be reset to make
cairo_debug_reset_static_data behave as expected.
Silences a bunch of leak reports by check-valgrind.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
