Issue #1274 - Part 1: Adopt the cairo version as our own.

- Move header licensing from tri-license to MPL 2.0. MPL-compatible
  other licensing has been retained where originally present.
- Remove individual superseded licensing terms.
- Remove patches, outdated readmes & incomplete patch summaries.
- Remove incomplete cairo release notes (only went up to 1.6.4 anyway).
- Rewrite COPYING to indicate the current state of the library in tree.

1 files changed, 0 insertions, 22 deletions

diff --git a/gfx/cairo/fixup-unbounded.patch b/gfx/cairo/fixup-unbounded.patch
deleted file mode 100644
index 09b3a9069..000000000
--- a/gfx/cairo/fixup-unbounded.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/gfx/cairo/cairo/src/cairo-image-surface.c b/gfx/cairo/cairo/src/cairo-image-surface.c
---- a/gfx/cairo/cairo/src/cairo-image-surface.c
-+++ b/gfx/cairo/cairo/src/cairo-image-surface.c
-@@ -1797,17 +1797,17 @@ _cairo_image_surface_fixup_unbounded_box
- 					    cairo_boxes_t *boxes)
- {
-     cairo_boxes_t clear;
-     cairo_box_t box;
-     cairo_status_t status;
-     struct _cairo_boxes_chunk *chunk;
-     int i;
- 
--    if (boxes->num_boxes <= 1 && clip_region == NULL)
-+    if (boxes->num_boxes < 1 && clip_region == NULL)
- 	return _cairo_image_surface_fixup_unbounded (dst, extents, NULL);
- 
-     _cairo_boxes_init (&clear);
- 
-     box.p1.x = _cairo_fixed_from_int (extents->unbounded.x + extents->unbounded.width);
-     box.p1.y = _cairo_fixed_from_int (extents->unbounded.y);
-     box.p2.x = _cairo_fixed_from_int (extents->unbounded.x);
-     box.p2.y = _cairo_fixed_from_int (extents->unbounded.y + extents->unbounded.height);