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XShapeQueryExtents

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.

SEE ALSO

X11 Nonrectangular Window Shape Extension