6. Encoding

Please refer to the X11 Protocol Encoding document as this document uses conventions established there. The name of this extension is "SHAPE".

New types

SHAPE_KIND
	0 1	Bounding Clip
SHAPE_OP
	0 1 2 3 4	Set Union Intersect Subtract Invert

Requests

ShapeQueryVersion

=>

1 1 2 1 1 2 4 2 2 20

CARD8 0 1 1 CARD16 0 CARD16 CARD16

opcode shape opcode request length Reply unused sequence number length major version minor version unused

ShapeRectangles

1 1 2 1 1 1 1 4 2 2 8n

CARD8 1 4+2n SHAPE_OP SHAPE_KIND 0 1 2 3 WINDOW INT16 INT16 LISTofRECTANGLE

UnSorted YSorted YXSorted YXBanded

opcode shape opcode request length operation destination kind ordering unused destination window x offset y offset rectangles

ShapeMask

1 1 2 1 1 2 4 2 2 4

CARD8 2 5 SHAPE_OP SHAPE_KIND WINDOW INT16 INT16 PIXMAP 0

None

opcode shape opcode request length operation destination kind unused destination window x offset y offset source bitmap

ShapeCombine

1 1 2 1 1 1 1 4 2 2 4

CARD8 3 5 SHAPE_OP SHAPE_KIND SHAPE_KIND WINDOW INT16 INT16 WINDOW

opcode shape opcode request length operation destination kind source kind unused destination window x offset y offset sourse window

ShapeOffset

1 1 2 1 3 4 2 2

CARD8 4 4 SHAPE_KIND WINDOW INT16 INT16

opcode shape opcode request length destination kind unused destination window x offset y offset

ShapeQueryExtents

=>

1 1 2 4 1 1 2 4 1 1 2 2 2 2 2 2 2 2 2 4

CARD8 5 2 WINDOW 1 CARD16 0 BOOL BOOL INT16 INT16 CARD16 CARD16 INT16 INT16 CARD16 CARD16

cpcode shape opcode request length destination window Reply unused sequence number reply length bounding shaped clip shaped unused bounding shape extents x bounding shape extents y bounding shape extents width bounding shape extents height clip shape extents x clip shape extents y clip shape extents width clip shape extents height unused

ShapeSelectInput

1 1 2 4 1 3

CARD8 6 3 WINDOW BOOL

opcode shape opcode request length destination window enable unused

ShapeInputSelected

=>

1 1 2 4 1 1 2 4 24

CARD8 6 2 WINDOW 1 BOOL CARD16 0

opcode shape opcode request length destination window Reply enabled sequence number reply length unused

ShapeGetRectangles

=>

1 1 2 4 1 3 1 1 2 4 4 20 8n

CARD8 7 3 WINDOW SHAPE_KIND 1 0 1 2 3 CARD16 2n CARD32 LISTofRECTANGLE

UnSorted YSorted YXSorted YXBanded

opcode shape opcode request length window source kind unused Reply ordering sequence number reply length nrects unused rectangles

Events

ShapeNotify

1 1 2 4 2 2 2 2 4 1 11

CARD8 SHAPE_KIND CARD16 WINDOW INT16 INT16 CARD16 CARD16 TIMESTAMP BOOL

type (0 + extension event base) shape kind sequence number affected window x value of extents y value of extents width of extents height of extents server time shaped unused