From 97a00bdd4eefade8d0808b5572bcdbba26c9c8f3 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 17 Dec 2008 17:32:07 +0000
Subject: [PATCH] [cairoint.h] Wrap macro in parenthesis

Ensure that the stride calculation macro is not influenced by surrounding
precedence issues by enclosing it in a pair of parenthesis.
---
 src/cairoint.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cairoint.h b/src/cairoint.h
index 819d534bd..21c5d6286 100644
--- a/src/cairoint.h
+++ b/src/cairoint.h
@@ -2067,7 +2067,7 @@ _cairo_surface_has_device_transform (cairo_surface_t *surface);
 /* pixman-required stride alignment in bytes. */
 #define CAIRO_STRIDE_ALIGNMENT (sizeof (uint32_t))
 #define CAIRO_STRIDE_FOR_WIDTH_BPP(w,bpp) \
-   (((bpp)*(w)+7)/8 + CAIRO_STRIDE_ALIGNMENT-1) & ~(CAIRO_STRIDE_ALIGNMENT-1)
+   ((((bpp)*(w)+7)/8 + CAIRO_STRIDE_ALIGNMENT-1) & -CAIRO_STRIDE_ALIGNMENT)
 
 #define CAIRO_CONTENT_VALID(content) ((content) && 			         \
 				      (((content) & ~(CAIRO_CONTENT_COLOR |      \