NAME

XShapeQueryExtension, XShapeQueryVersion, XShapeCombineRegion, XShapeCombineRectangles, XShapeCombineMask, XShapeCombineShape, XShapeOffsetShape, XShapeQueryExtents, XShapeSelectInput, XShapeInputSelected, XShapeGetRectangles - X nonrectangular shape functions

SYNTAX

#include <X11/extensions/shape.h>

Bool XShapeQueryExtension (	Display *dpy,	int *event_basep,	int *error_basep);

Status XShapeQueryVersion (	Display *dpy,	int *major_versionp,	int *minor_versionp);

void XShapeCombineRegion (	Display *dpy,	Window dest,	int destKind,	int xOff,	int yOff,	struct _XRegion *r,	int op);

void XShapeCombineRectangles (	Display *dpy,	XID dest,	int destKind,	int xOff,	int yOff,	XRectangle *rects,	int n_rects,	int op,	int ordering);

void XShapeCombineMask (	Display *dpy,	XID dest,	int destKind,	int xOff,	int yOff,	Pixmap src,	int op);

void XShapeCombineShape (	Display *dpy,	XID dest,	int destKind,	int xOff,	int yOff,	Pixmap src,	int srcKind,	int op);

void XShapeOffsetShape (	Display *dpy,	XID dest,	int destKind,	int xOff,	int yOff);

Status XShapeQueryExtents (	Display *dpy,	Window window,	int *bShaped,	int *xbs,	int *ybs,	unsigned int *wbs,	unsigned int *hbs,	int *cShaped,	int *xcs,	int *ycs,	unsigned int *wcs,	unsigned int *hcs);

void XShapeSelectInput (	Display *dpy,	Window window,	unsigned longmask);

unsigned long XShapeInputSelected (	Display *dpy,	Window window);

XRectangle *XShapeGetRectangles (	Display *dpy,	Window window,	int kind,	int *count,	int *ordering);

STRUCTURES

typedef struct {
    int type;	/* of event */
    unsigned long serial;	/* # of last request processed by server */
    Bool send_event;	/* true if this came from a SendEvent request */
    Display *display;	/* Display the event was read from */
    Window window;	/* window of event */
    int kind;	/* ShapeBounding or ShapeClip */
    int x, y;	/* extents of new region */
    unsigned width, height;
    Time time;	/* server timestamp when region changed */
    Bool shaped;	/* true if the region exists */} XShapeEvent;

DESCRIPTION

The X11 Nonrectangular Window Shape Extension adds nonrectangular windows to the X Window System.

PREDEFINED VALUES

Operations:

ShapeSetShapeUnionShapeIntersectShapeSubtractShapeInvert

Shape Kinds:

ShapeBoundingShapeClip

Event defines:

ShapeNotifyMaskShapeNotify

BUGS

This manual page needs a lot more work.

SEE ALSO

X11 Nonrectangular Window Shape Extension