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region: Cast to remove const to suppress compiler warnings.

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airo-region.c: In function ‘cairo_region_intersect’:
cairo-region.c:503: warning: passing argument 3 of
‘pixman_region32_intersect’ discards qualifiers from pointer target type
/usr/local/include/pixman-1/pixman.h:518: note: expected ‘struct
pixman_region32_t *’ but argument is of type ‘const struct pixman_region32_t *’

cairo-region.c: In function ‘cairo_region_union’:
cairo-region.c:566: warning: passing argument 3 of
‘pixman_region32_union’ discards qualifiers from pointer target type
/usr/local/include/pixman-1/pixman.h:521: note: expected ‘struct
pixman_region32_t *’ but argument is of type ‘const struct pixman_region32_t *’
This commit is contained in:
Chris Wilson 2010-04-26 18:13:36 +01:00
parent 8c72122df5
commit 3c9e5d9792
1 changed files with 2 additions and 2 deletions
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4
src/cairo-region.c
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@ -500,7 +500,7 @@ cairo_region_intersect (cairo_region_t *dst, const cairo_region_t *other)
if (other->status)
return _cairo_region_set_error (dst, other->status);
if (! pixman_region32_intersect (&dst->rgn, &dst->rgn, &other->rgn))
if (! pixman_region32_intersect (&dst->rgn, &dst->rgn, CONST_CAST &other->rgn))
return _cairo_region_set_error (dst, CAIRO_STATUS_NO_MEMORY);
return CAIRO_STATUS_SUCCESS;
@ -563,7 +563,7 @@ cairo_region_union (cairo_region_t *dst,
if (other->status)
return _cairo_region_set_error (dst, other->status);
if (! pixman_region32_union (&dst->rgn, &dst->rgn, &other->rgn))
if (! pixman_region32_union (&dst->rgn, &dst->rgn, CONST_CAST &other->rgn))
return _cairo_region_set_error (dst, CAIRO_STATUS_NO_MEMORY);
return CAIRO_STATUS_SUCCESS;