Add m-esr52 at 52.6.0

1 files changed, 40 insertions, 0 deletions

diff --git a/gfx/cairo/xlib-glyph-clip-region.patch b/gfx/cairo/xlib-glyph-clip-region.patch
new file mode 100644
index 000000000..50ff7f951
--- /dev/null
+++ b/gfx/cairo/xlib-glyph-clip-region.patch
@@ -0,0 +1,40 @@
+diff --git a/gfx/cairo/cairo/src/cairo-xlib-surface.c b/gfx/cairo/cairo/src/cairo-xlib-surface.c
+--- a/gfx/cairo/cairo/src/cairo-xlib-surface.c
++++ b/gfx/cairo/cairo/src/cairo-xlib-surface.c
+@@ -4806,30 +4806,30 @@ static cairo_int_status_t
+     }
+ 
+     X_DEBUG ((display->display, "show_glyphs (dst=%x)", (unsigned int) dst->drawable));
+ 
+     if (clip_region != NULL &&
+ 	cairo_region_num_rectangles (clip_region) == 1)
+     {
+ 	cairo_rectangle_int_t glyph_extents;
+-	const cairo_rectangle_int_t *clip_extents;
++	cairo_rectangle_int_t clip_extents;
+ 
+ 	/* Can we do without the clip?
+ 	 * Around 50% of the time the clip is redundant (firefox).
+ 	 */
+ 	_cairo_scaled_font_glyph_approximate_extents (scaled_font,
+ 						      glyphs, num_glyphs,
+ 						      &glyph_extents);
+ 
+-	clip_extents = &clip->path->extents;
+-	if (clip_extents->x <= glyph_extents.x &&
+-	    clip_extents->y <= glyph_extents.y &&
+-	    clip_extents->x + clip_extents->width  >= glyph_extents.x + glyph_extents.width &&
+-	    clip_extents->y + clip_extents->height >= glyph_extents.y + glyph_extents.height)
++	cairo_region_get_extents(clip_region, &clip_extents);
++	if (clip_extents.x <= glyph_extents.x &&
++	    clip_extents.y <= glyph_extents.y &&
++	    clip_extents.x + clip_extents.width  >= glyph_extents.x + glyph_extents.width &&
++	    clip_extents.y + clip_extents.height >= glyph_extents.y + glyph_extents.height)
+ 	{
+ 	    clip_region = NULL;
+ 	}
+     }
+ 
+     status = _cairo_xlib_surface_set_clip_region (dst, clip_region);
+     if (unlikely (status))
+         goto BAIL0;