@ -155,9 +155,10 @@ TEST_CASE("ChannelBlendDefaultRight") {
channel_set_rgb(&c1, 0x80, 0x40, 0x20);
CHECK(!channel_default_p(c1));
CHECK(channel_default_p(c2));
unsigned blends;
unsigned blends = 0;
uint32_t c = channels_blend(c1, c2, &blends);
CHECK(channel_default_p(c));
CHECK(1 == blends);
c = channels_blend(c1, c2, &blends);
CHECK(!channel_default_p(c));
unsigned r, g, b;