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- Remove individual superseded licensing terms.
- Remove patches, outdated readmes & incomplete patch summaries.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, 16 deletions

diff --git a/gfx/cairo/ensure-text-flushed.patch b/gfx/cairo/ensure-text-flushed.patch
deleted file mode 100644
index 5ec578fe5..000000000
--- a/gfx/cairo/ensure-text-flushed.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-diff --git a/gfx/cairo/cairo/src/cairo-pdf-operators.c b/gfx/cairo/cairo/src/cairo-pdf-operators.c
---- a/gfx/cairo/cairo/src/cairo-pdf-operators.c
-+++ b/gfx/cairo/cairo/src/cairo-pdf-operators.c
-@@ -480,6 +480,12 @@ _cairo_pdf_operators_clip (cairo_pdf_ope
-     const char *pdf_operator;
-     cairo_status_t status;
- 
-+    if (pdf_operators->in_text_object) {
-+	status = _cairo_pdf_operators_end_text (pdf_operators);
-+	if (unlikely (status))
-+	    return status;
-+    }
-+
-     if (! path->has_current_point) {
- 	/* construct an empty path */
- 	_cairo_output_stream_printf (pdf_operators->stream, "0 0 m ");