XShapeQueryExtension()

NAME

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

SYNOPSIS

#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 long mask)
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 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;

DESCRIPTION

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

PREDEFINED VALUES

Operations:

ShapeSet
ShapeUnion
ShapeIntersect
ShapeSubtract
ShapeInvert

Shape Kinds:

ShapeBounding
ShapeClip

Event defines:

ShapeNotifyMask
ShapeNotify

BUGS

This manual page needs a lot more work.

SEE ALSO

X11 Nonrectangular Window Shape Extension