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[test/device-offset-positive] Propagate errors.

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Use cairo_get_target() to propagate errors from the secondary context.
This commit is contained in:
Chris Wilson 2008-10-21 11:14:01 +01:00
parent 594fa0836f
commit 9ab296123e
1 changed files with 6 additions and 8 deletions
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14
test/device-offset-positive.c
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@ -64,23 +64,21 @@ draw (cairo_t *cr, int width, int height)
cairo_surface_get_content (target),
SIZE / 2, SIZE / 2);
cr2 = cairo_create (surface);
cairo_surface_destroy (surface);
cairo_set_source_rgb (cr2, 1, 0, 0); /* red */
draw_square (cr2);
cairo_destroy (cr2);
cairo_surface_set_device_offset (surface, + SIZE / 2, + SIZE / 2);
/* Finally, copy the offset surface to the original destination.
* The final result should be a blue square with the upper-left
* quarter red. */
* The final result should be a blue square with the upper-left
* quarter red. */
surface = cairo_surface_reference (cairo_get_target (cr2));
cairo_destroy (cr2);
cairo_surface_set_device_offset (surface, + SIZE / 2, + SIZE / 2);
cairo_set_source_surface (cr, surface, SIZE / 2, SIZE / 2);
cairo_paint (cr);
cairo_surface_destroy (surface);
return CAIRO_TEST_SUCCESS;
}