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[test/xlib-expose-event] Propagate errors.

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Use cairo_get_target() to propagate errors from secondary contexts.
This commit is contained in:
Chris Wilson 2008-10-21 11:22:48 +01:00
parent 21223cc12c
commit 5a822046cc
1 changed files with 7 additions and 3 deletions
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10
test/xlib-expose-event.c
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@ -85,6 +85,7 @@ draw_mask (cairo_t *cr)
cairo_boilerplate_xlib_surface_disable_render (surface);
cr2 = cairo_create (surface);
cairo_surface_destroy (surface);
/* This complex clip and forcing of fallbacks is to reproduce bug
* http://bugs.freedesktop.org/show_bug.cgi?id=10921
@ -103,11 +104,10 @@ draw_mask (cairo_t *cr)
cairo_line_to (cr2, 25, 50);
cairo_set_source_rgb (cr2, 1, 1, 1);
cairo_stroke (cr2);
cairo_destroy (cr2);
cairo_set_source_rgb (cr, 1, 0, 0);
cairo_mask_surface (cr, surface, 50, 50);
cairo_surface_destroy (surface);
cairo_mask_surface (cr, cairo_get_target (cr2), 50, 50);
cairo_destroy (cr2);
}
static cairo_surface_t *
@ -122,9 +122,13 @@ clone_similar_surface (cairo_surface_t * target, cairo_surface_t *surface)
cairo_image_surface_get_height (surface));
cr = cairo_create (similar);
cairo_surface_destroy (similar);
cairo_set_source_surface (cr, surface, 0, 0);
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
cairo_paint (cr);
similar = cairo_surface_reference (cairo_get_target (cr));
cairo_destroy (cr);
return similar;