Add m-esr52 at 52.6.0

1 files changed, 125 insertions, 0 deletions

diff --git a/gfx/cairo/quartz-layers-content.patch b/gfx/cairo/quartz-layers-content.patch
new file mode 100644
index 000000000..243d1f017
--- /dev/null
+++ b/gfx/cairo/quartz-layers-content.patch
@@ -0,0 +1,125 @@
+diff --git a/gfx/cairo/cairo/src/cairo-quartz-surface.c b/gfx/cairo/cairo/src/cairo-quartz-surface.c
+--- a/gfx/cairo/cairo/src/cairo-quartz-surface.c
++++ b/gfx/cairo/cairo/src/cairo-quartz-surface.c
+@@ -2040,17 +2040,18 @@ _cairo_quartz_surface_create_similar (vo
+ 				       cairo_content_t content,
+ 				       int width,
+ 				       int height)
+ {
+     cairo_quartz_surface_t *surface = (cairo_quartz_surface_t *) abstract_surface;
+     cairo_format_t format;
+ 
+     if (surface->cgLayer)
+-        return cairo_quartz_surface_create_cg_layer (abstract_surface, width, height);
++        return cairo_quartz_surface_create_cg_layer (abstract_surface, content,
++                                                     width, height);
+ 
+     if (content == CAIRO_CONTENT_COLOR_ALPHA)
+ 	format = CAIRO_FORMAT_ARGB32;
+     else if (content == CAIRO_CONTENT_COLOR)
+ 	format = CAIRO_FORMAT_RGB24;
+     else if (content == CAIRO_CONTENT_ALPHA)
+ 	format = CAIRO_FORMAT_A8;
+     else
+@@ -2960,54 +2961,55 @@ cairo_quartz_surface_create_for_cg_conte
+ 
+     return (cairo_surface_t *) surf;
+ }
+ 
+ /**
+  * cairo_quartz_cglayer_surface_create_similar
+  * @surface: The returned surface can be efficiently drawn into this
+  * destination surface (if tiling is not used)."
++ * @content: the content type of the surface
+  * @width: width of the surface, in pixels
+  * @height: height of the surface, in pixels
+  *
+  * Creates a Quartz surface backed by a CGLayer, if the given surface
+  * is a Quartz surface; the CGLayer is created to match the surface's
+- * Quartz context. Otherwise just calls cairo_surface_create_similar
+- * with CAIRO_CONTENT_COLOR_ALPHA.
++ * Quartz context. Otherwise just calls cairo_surface_create_similar.
+  * The returned surface can be efficiently blitted to the given surface,
+  * but tiling and 'extend' modes other than NONE are not so efficient.
+  *
+  * Return value: the newly created surface.
+  *
+  * Since: 1.10
+  **/
+ cairo_surface_t *
+ cairo_quartz_surface_create_cg_layer (cairo_surface_t *surface,
++                                      cairo_content_t content,
+                                       unsigned int width,
+                                       unsigned int height)
+ {
+     cairo_quartz_surface_t *surf;
+     CGLayerRef layer;
+     CGContextRef ctx;
+     CGContextRef cgContext;
+ 
+     cgContext = cairo_quartz_surface_get_cg_context (surface);
+     if (!cgContext)
+-        return cairo_surface_create_similar (surface, CAIRO_CONTENT_COLOR_ALPHA,
++        return cairo_surface_create_similar (surface, content,
+                                              width, height);
+ 
+     if (!_cairo_quartz_verify_surface_size(width, height))
+         return _cairo_surface_create_in_error (_cairo_error (CAIRO_STATUS_INVALID_SIZE));
+ 
+     /* If we pass zero width or height into CGLayerCreateWithContext below,
+      * it will fail.
+      */
+     if (width == 0 || height == 0) {
+         return (cairo_surface_t*)
+-            _cairo_quartz_surface_create_internal (NULL, CAIRO_CONTENT_COLOR_ALPHA,
++            _cairo_quartz_surface_create_internal (NULL, content,
+                                                    width, height);
+     }
+ 
+     layer = CGLayerCreateWithContext (cgContext,
+                                       CGSizeMake (width, height),
+                                       NULL);
+     if (!layer)
+       return _cairo_surface_create_in_error (_cairo_error (CAIRO_STATUS_NO_MEMORY));
+@@ -3016,18 +3018,18 @@ cairo_quartz_surface_create_cg_layer (ca
+     /* Flip it when we draw into it, so that when we finally composite it
+      * to a flipped target, the directions match and Quartz will optimize
+      * the composition properly
+      */
+     CGContextTranslateCTM (ctx, 0, height);
+     CGContextScaleCTM (ctx, 1, -1);
+ 
+     CGContextRetain (ctx);
+-    surf = _cairo_quartz_surface_create_internal (ctx, CAIRO_CONTENT_COLOR_ALPHA,
+-              width, height);
++    surf = _cairo_quartz_surface_create_internal (ctx, content,
++                                                  width, height);
+     if (surf->base.status) {
+         CGLayerRelease (layer);
+         // create_internal will have set an error
+         return (cairo_surface_t*) surf;
+     }
+     surf->cgLayer = layer;
+ 
+     return (cairo_surface_t *) surf;
+diff --git a/gfx/cairo/cairo/src/cairo-quartz.h b/gfx/cairo/cairo/src/cairo-quartz.h
+--- a/gfx/cairo/cairo/src/cairo-quartz.h
++++ b/gfx/cairo/cairo/src/cairo-quartz.h
+@@ -46,16 +46,17 @@ CAIRO_BEGIN_DECLS
+ 
+ cairo_public cairo_surface_t *
+ cairo_quartz_surface_create (cairo_format_t format,
+                              unsigned int width,
+                              unsigned int height);
+ 
+ cairo_public cairo_surface_t *
+ cairo_quartz_surface_create_cg_layer (cairo_surface_t *surface,
++                                      cairo_content_t content,
+                                       unsigned int width,
+                                       unsigned int height);
+ 
+ cairo_public cairo_surface_t *
+ cairo_quartz_surface_create_for_cg_context (CGContextRef cgContext,
+                                             unsigned int width,
+                                             unsigned int height);
+