XSHAPE

Section: X FUNCTIONS (3)
Updated: libXext 1.1
Index Return to Main Contents

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:


ShapeSet
ShapeUnion
ShapeIntersect
ShapeSubtract
ShapeInvert

Shape Kinds:


ShapeBounding
ShapeClip

Event defines:


ShapeNotifyMask
ShapeNotify

BUGS

This manual pages needs a lot more work.