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.TH XSHAPE 3X11 "Release 5" "X Version 11" "X FUNCTIONS"
.SH NAME
XShapeQueryExtension, XShapeQueryVersion, XShapeCombineRegion, XShapeCombineRectangles, XShapeCombineMask, XShapeCombineShape, XShapeOffsetShape, XShapeQueryExtents, XShapeSelectInput, XShapeInputSelected, XShapeGetRectangles \- X nonrectangular shape functions
.SH SYNTAX
.nf
.LP
#include <X11/extensions/shape.h>
.LP
Bool XShapeQueryExtension (
	Display *dpy, 
	int *event_basep, 
	int *error_basep);
.LP
Status XShapeQueryVersion (
	Display *dpy, 
	int *major_versionp, 
	int *minor_versionp);
.LP
void XShapeCombineRegion (
	Display *dpy, 
	Window dest, 
	int destKind, 
	int xOff, 
	int yOff, 
	struct _XRegion *r, 
	int op);
.LP
void XShapeCombineRectangles (
	Display *dpy, 
	XID dest, 
	int destKind, 
	int xOff, 
	int yOff, 
	XRectangle *rects, 
	int n_rects, 
	int op, 
	int ordering);
.LP
void XShapeCombineMask (
	Display *dpy, 
	XID dest, 
	int destKind, 
	int xOff, 
	int yOff, 
	Pixmap src, 
	int op);
.LP
void XShapeCombineShape (
	Display *dpy, 
	XID dest, 
	int destKind, 
	int xOff, 
	int yOff, 
	Pixmap src, 
	int srcKind, 
	int op);
.LP
void XShapeOffsetShape (
	Display *dpy, 
	XID dest, 
	int destKind, 
	int xOff, 
	int yOff);
.LP
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);
.LP
void XShapeSelectInput (
	Display *dpy, 
	Window window, 
	unsigned longmask);
.LP
unsigned long XShapeInputSelected (
	Display *dpy, 
	Window window);
.LP
XRectangle *XShapeGetRectangles (
	Display *dpy, 
	Window window, 
	int kind, 
	int *count, 
	int *ordering);
.fi
.SH STRUCTURES
.nf
.LP
.ta 3i
typedef struct {
    int type;	/* of event */
    unsigned long serial;	/* # of last request processed by server */
    Bool send_event;	/* true if this came frome 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;
.fi
.SH DESCRIPTION
The \fIX11 Nonrectangular Window Shape Extension\fP adds nonrectangular
windows to the X Window System.
.SH PREDEFINED VALUES
Operations:
.in +.5i
.nf
.ZN ShapeSet
.ZN ShapeUnion
.ZN ShapeIntersect
.ZN ShapeSubtract
.ZN ShapeInvert
.in -.5i
.fi
.sp
Shape Kinds:
.in +.5i
.nf
.ZN ShapeBounding
.ZN ShapeClip
.in -.5i
.fi
.sp
Event defines:
.in +.5i
.nf
.ZN ShapeNotifyMask
.ZN ShapeNotify
.in -.5i
.fi
.SH BUGS
This manual pages needs a lot more work.
.SH SEE ALSO
\fIX11 Nonrectangular Window Shape Extension\fP