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[test/pixman-rotate] 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 11:18:37 +01:00
parent 64949b8173
commit 6d41ffbbed
1 changed files with 19 additions and 20 deletions
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39
test/pixman-rotate.c
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@ -55,23 +55,6 @@ draw (cairo_t *cr, int width, int height)
cairo_surface_t *stamp;
cairo_t *cr2;
stamp = cairo_surface_create_similar (cairo_get_group_target (cr),
CAIRO_CONTENT_COLOR_ALPHA,
WIDTH, HEIGHT);
cr2 = cairo_create (stamp);
{
cairo_new_path (cr2);
cairo_rectangle (cr2, WIDTH / 4, HEIGHT / 4, WIDTH / 2, HEIGHT / 2);
cairo_set_source_rgba (cr2, 1, 0, 0, 0.8);
cairo_fill (cr2);
cairo_rectangle (cr2, 0, 0, WIDTH, HEIGHT);
cairo_set_line_width (cr2, 2);
cairo_set_source_rgb (cr2, 0, 0, 0);
cairo_stroke (cr2);
}
cairo_destroy (cr2);
/* Draw a translucent rectangle for reference where the rotated
* image should be. */
cairo_new_path (cr);
@ -86,10 +69,26 @@ draw (cairo_t *cr, int width, int height)
cairo_translate (cr, WIDTH, HEIGHT);
#endif
cairo_set_source_surface (cr, stamp, 0, 0);
cairo_paint (cr);
stamp = cairo_surface_create_similar (cairo_get_group_target (cr),
CAIRO_CONTENT_COLOR_ALPHA,
WIDTH, HEIGHT);
cr2 = cairo_create (stamp);
cairo_surface_destroy (stamp);
{
cairo_new_path (cr2);
cairo_rectangle (cr2, WIDTH / 4, HEIGHT / 4, WIDTH / 2, HEIGHT / 2);
cairo_set_source_rgba (cr2, 1, 0, 0, 0.8);
cairo_fill (cr2);
cairo_rectangle (cr2, 0, 0, WIDTH, HEIGHT);
cairo_set_line_width (cr2, 2);
cairo_set_source_rgb (cr2, 0, 0, 0);
cairo_stroke (cr2);
}
cairo_set_source_surface (cr, cairo_get_target (cr2), 0, 0);
cairo_destroy (cr2);
cairo_paint (cr);
return CAIRO_TEST_SUCCESS;
}