fdo-mirrors/cairo
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/cairo/cairo.git synced 2026-04-25 16:40:41 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

[test/device-offset] Propagate error.

Browse source 
Use cairo_get_target() to propagate errors from the secondary context.
This commit is contained in:
Chris Wilson 2008-10-21 11:12:11 +01:00
parent 29da47be60
commit 594fa0836f
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
test/device-offset.c
View file

@ -65,20 +65,20 @@ draw (cairo_t *cr, int width, int height)
SIZE / 2, SIZE / 2);
cairo_surface_set_device_offset (surface, - 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);
/* Finally, copy the offset surface to the original destination.
* The final result should be a blue square with the lower-right
* quarter red. */
cairo_set_source_surface (cr, surface, 0, 0);
cairo_set_source_surface (cr, cairo_get_target (cr2), 0, 0);
cairo_destroy (cr2);
cairo_paint (cr);
cairo_surface_destroy (surface);
return CAIRO_TEST_SUCCESS;
}