Snapshots of cairo and glitz for mozilla usage.  A git branch
of this version of cairo is available at

	vladimir@git.cairographics.org:~vladimir/cairo

in the 'mozilla-tree-cairo' branch.

We only include the relevant parts of each release (generally, src/*.[ch]),
as we have Makefile.in's that integrate into the Mozilla build system.  For
documentation and similar, please see the official tarballs at
http://www.cairographics.org/.

VERSIONS:

  cairo 1.1.1 (cvs - 2006-03-31)
  glitz 0.5.2 (cvs - 2006-01-10)

***** NOTE FOR VISUAL C++ 6.0 *****

VC6 cannot build pixman from cairo.  Therefore, VC6 builds are not supported
if cairo is enabled.  Please upgrade to VC7.1/8.

==== Patches ====

[somewhat obsolete, see git repository history for patch info]

Last update: 23 Feb 2006

mozilla-misc.patch
  - Misc compilation fixes for pixman (submitted upstream)
  - temporary moz_cairo_set_target API (not for upstream)
  - mac compilation fix for cairo-atsui-font.c for 10.2 SDK (maybe should
    be upstream?)
  - cairo-features.h.in - add cairo-platform.h include and hard-code the
    cairo version (not for upstream)
  - #if 0'ing out DllMain in win32-surface.c -- not needed, since
    we don't use cairo multithreaded, and DllMain interferes
    with libxul's DllMain. (not for usptream)
  - #if 0'ing out bits to get rid of multithreaded stuff in cairoint.h
    (not for upstream)

cairo-debug-helpers.patch
  - some stuff for cairo-debug.[ch]

fbcompose-bandaid.patch (Updated 7 Feb 06)
  - Workaround for https://bugs.freedesktop.org/show_bug.cgi?id=5777

cairo-win32-clip.patch
  - Make mark_dirty() reset a surface's clip, so that we can call it
    when we RestoreDC() after native win32 drawing (submitted upstream)
  - Rework win32 surface clip and extents handling for correctness
    (submitted upstream)

cairo-win32-expose-dc-and-dib.patch (Updated 10 Feb 06)
  - Expose cairo_win32_surface_create_dib() and add
    cairo_win32_surface_get_dc() to get at a surface's HDC

cairo-win32-alphablend.patch (Updated 10 Feb 06)
  - Use AlphaBlend if the dst surface is either RGB24 or ARGB32, not
    just RGB24 
  - Removed src->format == dst->format restriction for deciding when
    to use BitBlt; it's valid for ARGB32->RGB24 and vice-versa with operator
    SOURCE
  - Remove RGB24 format check in fast win32-font.c path (we can still use
    GDI with ARGB32)
  - Add GdiFlush() calls before each image surface get
    (Submitted upstream: https://bugs.freedesktop.org/show_bug.cgi?id=5845)

device-offset-scale.patch (Updated 7 Feb 06)
  - Move device offset/scale handling into surface layer; large rework
    of device offset/scale.  (submitted upstream)

push-pop-group.patch (Updated 9 Feb 06)
  - Implementation of push/pop group API; depends on device-offset-scale.
    (submitted upstream)
  - Add push_group_with_content() to select COLOR/COLOR_ALPHA/ALPHA

cairo-win32-composite-coord.patch
  - Fix up coordinates before calling BitBlt/AlphaBlend, so that windows
    doesn't get mad at us if we ask it to blit regions outside of the source
    DC (NOT SUBMITTED UPSTREAM YET)

cairo-win32-expose-dc-and-dib.patch
  - Expose cairo_win32_surface_get_dc() to return the HDC for a win32 surface
  - Expose cairo_win32_surface_create_dib() for creating a DIB-backed surface
    (NOT SUBMITTED UPSTREAM YET)

cairo-win32-creation-format.patch
  - Have cairo_win32_surface_create inspect the DC and set up the appropriate
    cairo_format_t

cairo-xlib-create-similar.patch (Updated 21 Feb 06)
  - _cairo_xlib_surface_create_similar should not create a 24-bit
    surface for a 16-bit target; fix it to emulate the target surface
    as closely as possible (submitted upstream, not accepted yet)

cairo-xlib-getters.patch (Updated 23 Feb 06)
  - Add cairo_xlib_get_(display,drawable,screen,visual,depth)
    (submitted upstream, not accepted yet)