22 lines
769 B
Diff
22 lines
769 B
Diff
diff --git a/gfx/cairo/cairo/src/cairo-quartz-surface.c b/gfx/cairo/cairo/src/cairo-quartz-surface.c
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--- a/gfx/cairo/cairo/src/cairo-quartz-surface.c
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+++ b/gfx/cairo/cairo/src/cairo-quartz-surface.c
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@@ -436,16 +436,17 @@ _cairo_quartz_cairo_operator_to_quartz_c
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case CAIRO_OPERATOR_DIFFERENCE:
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case CAIRO_OPERATOR_EXCLUSION:
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case CAIRO_OPERATOR_HSL_HUE:
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case CAIRO_OPERATOR_HSL_SATURATION:
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case CAIRO_OPERATOR_HSL_COLOR:
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case CAIRO_OPERATOR_HSL_LUMINOSITY:
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default:
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assert (0);
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+ return kPrivateCGCompositeClear;
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}
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}
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static cairo_int_status_t
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_cairo_quartz_surface_set_cairo_operator (cairo_quartz_surface_t *surface, cairo_operator_t op)
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{
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ND((stderr, "%p _cairo_quartz_surface_set_cairo_operator %d\n", surface, op));
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