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- Remove individual superseded licensing terms.
- Remove patches, outdated readmes & incomplete patch summaries.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, 28 deletions

diff --git a/gfx/cairo/max-font-size.patch b/gfx/cairo/max-font-size.patch
deleted file mode 100644
index 99be23906..000000000
--- a/gfx/cairo/max-font-size.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-diff --git a/gfx/cairo/cairo/src/cairo-ft-font.c b/gfx/cairo/cairo/src/cairo-ft-font.c
---- a/gfx/cairo/cairo/src/cairo-ft-font.c
-+++ b/gfx/cairo/cairo/src/cairo-ft-font.c
-@@ -63,6 +63,10 @@
- /* This is the max number of FT_face objects we keep open at once
-  */
- #define MAX_OPEN_FACES 10
-+
-+/* This is the maximum font size we allow to be passed to FT_Set_Char_Size
-+ */
-+#define MAX_FONT_SIZE 1000
- 
- /*
-  * The simple 2x2 matrix is converted into separate scale and shape
-@@ -682,9 +686,11 @@ _cairo_ft_unscaled_font_set_scale (cairo
-     FT_Set_Transform(unscaled->face, &mat, NULL);
- 
-     if ((unscaled->face->face_flags & FT_FACE_FLAG_SCALABLE) != 0) {
-+	double x_scale = MIN(sf.x_scale, MAX_FONT_SIZE);
-+	double y_scale = MIN(sf.y_scale, MAX_FONT_SIZE);
- 	error = FT_Set_Char_Size (unscaled->face,
--				  sf.x_scale * 64.0 + .5,
--				  sf.y_scale * 64.0 + .5,
-+				  x_scale * 64.0 + .5,
-+				  y_scale * 64.0 + .5,
- 				  0, 0);
- 	if (error)
- 	    return _cairo_error (CAIRO_STATUS_NO_MEMORY);