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commit d14b8c688f4cbe6c9289955d9ce7257c07869f9e
Author: Jeff Muizelaar <jmuizelaar@mozilla.com>
Date: Wed May 6 10:19:04 2009 -0400
create getter for component alpha
diff --git a/gfx/cairo/libpixman/src/pixman-image.c b/gfx/cairo/libpixman/src/pixman-image.c
index e80c479..2c49f92 100644
--- a/gfx/cairo/libpixman/src/pixman-image.c
+++ b/gfx/cairo/libpixman/src/pixman-image.c
@@ -563,6 +563,11 @@ pixman_image_set_component_alpha (pixman_image_t *image,
image->common.component_alpha = component_alpha;
}
+PIXMAN_EXPORT pixman_bool_t
+pixman_image_get_component_alpha (pixman_image_t *image)
+{
+ return image->common.component_alpha;
+}
PIXMAN_EXPORT void
pixman_image_set_accessors (pixman_image_t *image,
diff --git a/gfx/cairo/libpixman/src/pixman.h b/gfx/cairo/libpixman/src/pixman.h
index 49c39d5..522a866 100644
--- a/gfx/cairo/libpixman/src/pixman.h
+++ b/gfx/cairo/libpixman/src/pixman.h
@@ -767,6 +767,7 @@ void pixman_image_set_alpha_map (pixman_image_t
int16_t y);
void pixman_image_set_component_alpha (pixman_image_t *image,
pixman_bool_t component_alpha);
+pixman_bool_t pixman_image_get_component_alpha (pixman_image_t *image);
void pixman_image_set_accessors (pixman_image_t *image,
pixman_read_memory_func_t read_func,
pixman_write_memory_func_t write_func);
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