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- Remove individual superseded licensing terms.
- Remove patches, outdated readmes & incomplete patch summaries.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, 30 deletions

diff --git a/gfx/cairo/setlcdfilter_in_tree.patch b/gfx/cairo/setlcdfilter_in_tree.patch
deleted file mode 100644
index 5a9470cc2..000000000
--- a/gfx/cairo/setlcdfilter_in_tree.patch
+++ /dev/null
@@ -1,30 +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
-@@ -1361,21 +1361,25 @@ static cairo_status_t
-        case FT_RENDER_MODE_MONO:
-        case FT_RENDER_MODE_LIGHT:
-        case FT_RENDER_MODE_NORMAL:
-        case FT_RENDER_MODE_MAX:
-        default:
-            break;
-            }
- 
-         if (!initialized_setLcdFilter) {
-           initialized_setLcdFilter = 1;
-+#ifdef HAVE_FT_LIBRARY_SETLCDFILTER
-+         setLcdFilter = &FT_Library_SetLcdFilter;
-+#else
-           setLcdFilter = (setLcdFilterFunc) dlsym(RTLD_DEFAULT, "FT_Library_SetLcdFilter");
-+#endif
-         }
- 
-        if (setLcdFilter)
-           setLcdFilter (library, lcd_filter);
- 
-        fterror = FT_Render_Glyph (face->glyph, render_mode);
- 
-        if (setLcdFilter)
-           setLcdFilter (library, FT_LCD_FILTER_NONE);
- 
-