We should default on every platform we care about to hidden symbols, to
avoid leaking private symbols.
On Windows this is the default state of affairs with the MSVC toolchain;
with GCC and GCC-compatible toolchains, we need to opt into this
behaviour. Luckily for us, Cairo already has an annotation for public
symbols, so we can easily tweak it to include the visibility attribute.
When building ancillary libraries as part of the Cairo compilation on
Windows, we use a pre-processor symbol to ensure that we keep the
dllexport annotation. This avoids including the cairoint.h header file.
Fixes: #582
For example, to depend on cairo-script, inccairoscript was added to
"include_directories:" and libcairoscript was added to "link_with:".
This commit instead uses the libcairoscript_dep dependency everywhere.
Signed-off-by: Uli Schlachter <psychon@znc.in>
We *always* generate this file, and we depend on its existence.
The idea behind HAVE_CONFIG_H was being able to include random files
from different projects, back in a time where "libraries" were literally
just random files instead of actual shared objects.
Since we're not in the '80s any more, and our build system(s) define
HAVE_CONFIG_H *and* generate the config.h header file, we don't need a
conditional guard around its inclusion.
Precisely what Autotools does, instead of adding it as per-target C
argument.
Once we remove HAVE_CONFIG_H checks in every source file, we'll be able
to drop it.
The g_memdup() function has been deprecated, as it takes the size of the
memory area as an unsigned integer. The g_memdup2() replacement uses the
more appropriate size_t type, instead.
s/CAIRO_GOBJECT_TYPE_HNT_METRICS/CAIRO_GOBJECT_TYPE_HINT_METRICS/
However, as we have already released the broken headers, we need to
preserve that mistake in case applications are already using. Since it
is just a #define, there is little associated cost with carrying both
the incorrect spelling and the corrected define.
The existing API only described the method to be used for performing
rasterisation and unlike other API provided no opportunity for the user
to give a hint as to how to trade off performance against speed. So in
order to no be overly prescriptive, we extend the NONE/GRAY/SUBPIXEL
methods with FAST/GOOD/BEST hints and leave the backend to decide how
best to achieve those goals.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Add the mesh pattern type and an error status to be used to report an
incorrect construction of the pattern.
Update the backends to make them ready to handle the new pattern type,
even if it cannot be created yet.
This should help clarify the documentation by not mentioning non-existent
devices and prevent any assumed coupling between surface-type values and
devices.
