gfx/cairo/pixman-component-alpha.patch

   1 commit d14b8c688f4cbe6c9289955d9ce7257c07869f9e
   2 Author: Jeff Muizelaar <jmuizelaar@mozilla.com>
   3 Date:   Wed May 6 10:19:04 2009 -0400
   4
   5     create getter for component alpha
   6
   7 diff --git a/gfx/cairo/libpixman/src/pixman-image.c b/gfx/cairo/libpixman/src/pixman-image.c
   8 index e80c479..2c49f92 100644
   9 --- a/gfx/cairo/libpixman/src/pixman-image.c
  10 +++ b/gfx/cairo/libpixman/src/pixman-image.c
  11 @@ -563,6 +563,11 @@ pixman_image_set_component_alpha   (pixman_image_t       *image,
  12      image->common.component_alpha = component_alpha;
  13  }
  14
  15 +PIXMAN_EXPORT pixman_bool_t
  16 +pixman_image_get_component_alpha   (pixman_image_t       *image)
  17 +{
  18 +    return image->common.component_alpha;
  19 +}
  20
  21  PIXMAN_EXPORT void
  22  pixman_image_set_accessors (pixman_image_t             *image,
  23 diff --git a/gfx/cairo/libpixman/src/pixman.h b/gfx/cairo/libpixman/src/pixman.h
  24 index 49c39d5..522a866 100644
  25 --- a/gfx/cairo/libpixman/src/pixman.h
  26 +++ b/gfx/cairo/libpixman/src/pixman.h
  27 @@ -767,6 +767,7 @@ void            pixman_image_set_alpha_map           (pixman_image_t
  28                                                       int16_t                       y);
  29  void            pixman_image_set_component_alpha     (pixman_image_t               *image,
  30                                                       pixman_bool_t                 component_alpha);
  31 +pixman_bool_t   pixman_image_get_component_alpha     (pixman_image_t               *image);
  32  void           pixman_image_set_accessors           (pixman_image_t               *image,
  33                                                       pixman_read_memory_func_t     read_func,
  34                                                       pixman_write_memory_func_t    write_func);