Includes new functions:
- cairo_current_path, cairo_current_path_flat,
cairo_surface_get_filter. Support for XCB backend. Fixes for
building in cygwin. Adds cairo_surface_get_filter.
by moving the inclusion of buildlink3.mk files outside of the protected
region. This bug would be seen by users that have set PREFER_PKGSRC
or PREFER_NATIVE to non-default values.
BUILDLINK_PACKAGES should be ordered so that for any package in the
list, that package doesn't depend on any packages to the left of it
in the list. This ordering property is used to check for builtin
packages in the correct order. The problem was that including a
buildlink3.mk file for <pkg> correctly ensured that <pkg> was removed
from BUILDLINK_PACKAGES and appended to the end. However, since the
inclusion of any other buildlink3.mk files within that buildlink3.mk
was in a region that was protected against multiple inclusion, those
dependencies weren't also moved to the end of BUILDLINK_PACKAGES.
Cairo is a vector graphics library with cross-device output support. Currently
supported output targets include the X Window System and in-memory image
buffers. PostScript and PDF file output is planned. Cairo is designed to
produce identical output on all output media while taking advantage of display
hardware acceleration when available (eg. through the X Render Extension).
Cairo provides a stateful user-level API with capabilities similar to the PDF
1.4 imaging model. Cairo provides operations including stroking and filling
Bezier cubic splines, transforming and compositing translucent images, and
antialiased text rendering.
