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- Remove individual superseded licensing terms.
- Remove patches, outdated readmes & incomplete patch summaries.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, 19 deletions

diff --git a/gfx/cairo/xlib-initialize-members.patch b/gfx/cairo/xlib-initialize-members.patch
deleted file mode 100644
index 0066ceb34..000000000
--- a/gfx/cairo/xlib-initialize-members.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-diff -r 059e9961a122 gfx/cairo/cairo/src/cairo-xlib-display.c
---- a/gfx/cairo/cairo/src/cairo-xlib-display.c	Thu Feb 25 03:59:05 2010 -0800
-+++ b/gfx/cairo/cairo/src/cairo-xlib-display.c	Fri Feb 26 16:15:29 2010 +0100
-@@ -259,7 +259,14 @@
-      * add our hook. For now, that means Render, so we call into its
-      * QueryVersion function to ensure it gets initialized.
-      */
--    XRenderQueryVersion (dpy, &render_major, &render_minor);
-+    Status s = XRenderQueryVersion (dpy, &render_major, &render_minor);
-+    if (s == 0) {
-+        /* XRenderQueryVersion failed, possibly because the server
-+         * doesn't have the RENDER extension.  Don't leave the version
-+         * numbers uninitialised.  See #548793.
-+         */
-+        render_major = render_minor = 0;
-+    }
- 
-     codes = XAddExtension (dpy);
-     if (unlikely (codes == NULL)) {