Add m-esr52 at 52.6.0

1 files changed, 41 insertions, 0 deletions

diff --git a/gfx/cairo/cairo-mask-extends-bug.patch b/gfx/cairo/cairo-mask-extends-bug.patch
new file mode 100644
index 000000000..325772d82
--- /dev/null
+++ b/gfx/cairo/cairo-mask-extends-bug.patch
@@ -0,0 +1,41 @@
+diff --git a/gfx/cairo/cairo/src/cairo-image-surface.c b/gfx/cairo/cairo/src/cairo-image-surface.c
+--- a/gfx/cairo/cairo/src/cairo-image-surface.c
++++ b/gfx/cairo/cairo/src/cairo-image-surface.c
+@@ -1788,18 +1788,35 @@ static cairo_status_t
+ 					    cairo_boxes_t *boxes)
+ {
+     cairo_boxes_t clear;
+     cairo_box_t box;
+     cairo_status_t status;
+     struct _cairo_boxes_chunk *chunk;
+     int i;
+ 
+-    if (boxes->num_boxes < 1 && clip_region == NULL)
+-	return _cairo_image_surface_fixup_unbounded (dst, extents, NULL);
++    // If we have no boxes then we need to clear the entire extents
++    // because we have nothing to draw.
++    if (boxes->num_boxes < 1 && clip_region == NULL) {
++        int x = extents->unbounded.x;
++        int y = extents->unbounded.y;
++        int width = extents->unbounded.width;
++        int height = extents->unbounded.height;
++
++        pixman_color_t color = { 0 };
++        pixman_box32_t box = { x, y, x + width, y + height };
++
++        if (! pixman_image_fill_boxes (PIXMAN_OP_CLEAR,
++                                       dst->pixman_image,
++                                       &color,
++                                       1, &box)) {
++            return _cairo_error (CAIRO_STATUS_NO_MEMORY);
++        }
++        return CAIRO_STATUS_SUCCESS;
++    }
+ 
+     _cairo_boxes_init (&clear);
+ 
+     box.p1.x = _cairo_fixed_from_int (extents->unbounded.x + extents->unbounded.width);
+     box.p1.y = _cairo_fixed_from_int (extents->unbounded.y);
+     box.p2.x = _cairo_fixed_from_int (extents->unbounded.x);
+     box.p2.y = _cairo_fixed_from_int (extents->unbounded.y + extents->unbounded.height);
+