Handle new failure possibility of _cairo_gstate_init. (_cairo_gstate_init): Handle possible failure of _cairo_pattern_create_solid. (_cairo_gstate_set_pattern): Reference new pattern before destroying existing pattern to handle the case where they are the same. (_cairo_gstate_set_rgb_color): Handle possible failure of _cairo_pattern_create_solid.
Emit text as octal escapes, to avoid problems with \, \r, ), etc. (_cairo_pdf_document_write_fonts): Change /Flags to be 4 (symbolic), not 32 (non-symbolic), otherwise acroread gets confuse. (cairo_pdf_ft_font_write_cmap_table): Use a 1,0 cmap subtable, not a 0,0, to conform to the PDF spec.
test/imagediff.c
Add new testsvg script and accompanying imagediff program, (for interim SVG-based test suites while we wait for the standard cairo test suite to mature).
Split buffer_diff out into its own file for the purpose of imagediff.
src/cairo_win32_font.c src/cairo-win32.h doc/public/cairo-sections.txt: Rename cairo_font_create_for_logfont() into cairo_font_create_for_logfontw() to make clear what it takes. Don't add cairo_font_create_for_logfonta() for now.
Turn on building of the Win32 font backend.
src/cairo-win32-private.h src/Makefile.am: Private header for the Win32 backend.
src/cairo-win32-private.h src/cairo_win32_surface.c: Internally export _cairo_win32_print_gdi_error() for use in the font code.
src/cairo-win32-private.h src/cairo_win32_surface.c: Add _cairo_win32_surface_create_dib to create a DIB surface.
src/cairo-win32-private.h src/cairo_win32_surface.c: Add _cairo_surface_is_win32()
Check for vasnprintf.
Add a simple fixed-buffer size snprintf fallback in the absence of vasnprintf.
Add CAIRO_STATUS_INVALID_STRING
Use _cairo_utf8_to_ucs4().
Add cairo_bool_t
Add TRUE/FALSE definitions.
src/cairo.[ch] src/cairoint.h src/cairo_gstate.c: switch cairo_in_stroke/cairo_in_fill and all the functions used to implement them over to cairo_bool_t.
Make building the PDF backend conditional on having FreeType.
src/Makefile.am src/cairo_win32_surface.c src/cairo_win32_font.c src/cairo-win32.h: Add a Win32 backend using GDI and software fallbacks Font code is not yet there yet, but it works with the fontconfig backend.
src/cairo_gdip_font.cpp src/cairo_gdip_surface.cpp: Remove remnants of a GDI+ based backend.
Prefer platform-specific font backends to the fontconfig backend.
src/cairoint.h src/cairo_pattern.c: Replace _cairo_pattern_get_surface() with a _cairo_pattern_begin_draw()/_cairo_pattern_end_draw() pair.
Save the format for which an image is created so we can access it later. (Needed for the _cairo_xlib_surface_clone_similar())
src/cairoint.h src/cairo_image_surface.c: Add _cairo_surface_is_image().
Add CAIRO_OK(status) to check for CAIRO_STATUS_SUCCESS.
In the absence of of RENDER, make cairo_xlib_surface_create_similar() return an image surface.
Don't try to use RENDER to composite glyphs in the absence of the RENDER extension.
