TEXT_TO_RIGHT	0
TEXT_TO_LEFT	1
TEXT_TO_DOWN	2
TEXT_TO_UP	3
TEXT_TO_ANGLE	4
OP_COPY	0
OP_ADD	1
OP_SUBSTRACT	2
OP_RESHADE	3
CHANNEL_RED	0
CHANNEL_GREEN	1
CHANNEL_BLUE	2
CHANNEL_ALPHA	3
WINDOW_UNMANAGED	0
WINDOW_MANAGED	1
