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[cairoint.h] Wrap macro in parenthesis

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Ensure that the stride calculation macro is not influenced by surrounding
precedence issues by enclosing it in a pair of parenthesis.
This commit is contained in:
Chris Wilson 2008-12-17 17:32:07 +00:00
parent aa65e756d4
commit 97a00bdd4e
1 changed files with 1 additions and 1 deletions
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src/cairoint.h
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@ -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 | \