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.
Don't save to surface part of the union when the pattern isn't a surface pattern. (_cairo_pattern_get_surface): Create the new surface at the width and height of the source.
Add cairo-ft-private.h
Remember to reference surfaces when copying patterns.
Don't call _gstate_create_pattern for internally created patterns. (_cairo_gstate_show_surface): Don't change the surface matrix here, it's done later when we set it up as a pattern.
Correct clip_twice-ref.png filename.
Add these.
Fix broken intersection code.
Use _cairo_pattern_get_surface instead of _cairo_pattern_get_image.
Remove use of _cairo_xlib_surface_clone_similar since _cairo_pattern_get_surface always gives us an xlib surface for the pattern. Clean up error handling code in _cairo_xlib_surface_show_glyphs.
Add missing cairo_surface_destroy and tidy up offset calculations as suggested by Owen.
Simplify code for computing the extents of clipping area, by introducing a couple of cairo_rectangle_t functions.
