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-rw-r--r--test/group-unaligned.c60
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diff --git a/test/group-unaligned.c b/test/group-unaligned.c
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+++ b/test/group-unaligned.c
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+/*
+ * Copyright © Chris Wilson, 2008
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of
+ * Chris Wilson not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission. Red Hat, Inc. makes no representations about the
+ * suitability of this software for any purpose. It is provided "as
+ * is" without express or implied warranty.
+ *
+ * CHRIS WILSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL CHRIS WILSON BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+ * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors: Chris Wilson <chris@chris-wilson.co.uk>
+ * Stefan Röllin <stefan.roellin@gmx.ch>
+ */
+
+#include "cairo-test.h"
+
+static void
+circle (cairo_t* cr, double xc, double yc, double radius)
+{
+ cairo_arc (cr, xc, yc, radius, 0.0, 2*M_PI);
+}
+
+static cairo_test_status_t
+draw (cairo_t *cr, int width, int height)
+{
+ cairo_set_source_rgb (cr, 1, 1, 1);
+ cairo_paint (cr);
+
+ cairo_set_source_rgb (cr, 1, 0, 0);
+ circle (cr, 12.5, 12.5, 10.);
+ cairo_fill (cr);
+
+ cairo_push_group (cr);
+ cairo_set_source_rgb (cr, 0, 0, 1);
+ circle (cr, 12.5, 12.5, 10.);
+ cairo_fill (cr);
+ cairo_pop_group_to_source (cr);
+ cairo_paint (cr);
+
+ return CAIRO_TEST_SUCCESS;
+}
+
+CAIRO_TEST (group_unaligned,
+ "test non-integer sized sub-surface",
+ "group", /* keywords */
+ NULL, /* requirements */
+ 35.5, 35.5,
+ NULL, draw)