4.4BSD/usr/src/contrib/X11R5-lib/lib/X/XMacros.c

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/* $XConsortium: XMacros.c,v 11.25 91/01/06 11:46:55 rws Exp $ */
/* Copyright    Massachusetts Institute of Technology    1987	*/

/*
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation, and that the name of M.I.T. not be used in advertising or
publicity pertaining to distribution of the software without specific,
written prior permission.  M.I.T. makes no representations about the
suitability of this software for any purpose.  It is provided "as is"
without express or implied warranty.
*/

#include "Xlibint.h"
/*
 * This file makes full definitions of routines for each macro.
 * We do not expect C programs to use these, but other languages may
 * need them.
 */

int XConnectionNumber(dpy) Display *dpy; { return (ConnectionNumber(dpy)); }

Window XRootWindow (dpy, scr)
    Display *dpy; int scr;
	{	return (RootWindow(dpy,scr));	}

int XDefaultScreen(dpy) Display *dpy; { return (DefaultScreen(dpy)); }

Window XDefaultRootWindow (dpy)
    Display *dpy;
	{	return (RootWindow(dpy,DefaultScreen(dpy)));	}

Visual *XDefaultVisual(dpy, scr)
    Display *dpy; int scr;
	{	return (DefaultVisual(dpy, scr)); }

GC XDefaultGC(dpy, scr) 
    Display *dpy; int scr;
	{	return (DefaultGC(dpy,scr)); }

unsigned long XBlackPixel(dpy, scr) 
    Display *dpy; int scr; 
	{	return (BlackPixel(dpy, scr)); }

unsigned long XWhitePixel(dpy, scr) 
    Display *dpy; int scr; 
	{	return (WhitePixel(dpy,scr)); }

unsigned long XAllPlanes() { return AllPlanes; }

int XQLength(dpy) Display *dpy; { return (QLength(dpy)); }

int XDisplayWidth(dpy, scr)
    Display *dpy; int scr;
	{ return (DisplayWidth(dpy,scr)); }

int XDisplayHeight(dpy, scr)
    Display *dpy; int scr;
	{ return (DisplayHeight(dpy, scr)); }

int XDisplayWidthMM(dpy, scr)
    Display *dpy; int scr;
	{ return (DisplayWidthMM(dpy, scr)); }

int XDisplayHeightMM(dpy, scr)
    Display *dpy; int scr;
	{ return (DisplayHeightMM(dpy, scr)); }

int XDisplayPlanes(dpy, scr)
    Display *dpy; int scr;
	{ return (DisplayPlanes(dpy, scr)); }

int XDisplayCells(dpy, scr)
    Display *dpy; int scr;
	{ return (DisplayCells (dpy, scr)); }

int XScreenCount(dpy) Display *dpy; { return (ScreenCount(dpy)); }

char *XServerVendor(dpy)  Display *dpy; { return (ServerVendor(dpy)); }

int XProtocolVersion(dpy)  Display *dpy; { return (ProtocolVersion(dpy)); }

int XProtocolRevision(dpy)  Display *dpy; { return (ProtocolRevision(dpy));}

int XVendorRelease(dpy)  Display *dpy; { return (VendorRelease(dpy)); }

char *XDisplayString(dpy)  Display *dpy; { return (DisplayString(dpy)); }

int XDefaultDepth(dpy, scr) 
    Display *dpy; int scr;
	{ return(DefaultDepth(dpy, scr)); }

Colormap XDefaultColormap(dpy, scr)
    Display *dpy; int scr;
	{ return (DefaultColormap(dpy, scr)); }

int XBitmapUnit(dpy) Display *dpy; { return (BitmapUnit(dpy)); }

int XBitmapBitOrder(dpy) Display *dpy; { return (BitmapBitOrder(dpy)); }

int XBitmapPad(dpy) Display *dpy; { return (BitmapPad(dpy)); }

int XImageByteOrder(dpy) Display *dpy; { return (ImageByteOrder(dpy)); }

unsigned long XNextRequest(dpy)
    Display *dpy;
    { return (NextRequest(dpy)); }

unsigned long XLastKnownRequestProcessed(dpy)
    Display *dpy;
    { return (LastKnownRequestProcessed(dpy)); }

/* screen oriented macros (toolkit) */
Screen *XScreenOfDisplay(dpy, scr) Display *dpy; int scr;
	{ return (ScreenOfDisplay(dpy, scr)); }

Screen *XDefaultScreenOfDisplay(dpy) Display *dpy;
	{ return (DefaultScreenOfDisplay(dpy)); }

Display *XDisplayOfScreen(s) Screen *s; { return (DisplayOfScreen(s)); }

Window XRootWindowOfScreen(s) Screen *s; { return (RootWindowOfScreen(s)); }

unsigned long XBlackPixelOfScreen(s) Screen *s; 
	{ return (BlackPixelOfScreen(s)); }

unsigned long XWhitePixelOfScreen(s) Screen *s; 
	{ return (WhitePixelOfScreen(s)); }

Colormap XDefaultColormapOfScreen(s) Screen *s; 
	{ return (DefaultColormapOfScreen(s)); }

int XDefaultDepthOfScreen(s) Screen *s; { return (DefaultDepthOfScreen(s)); }

GC XDefaultGCOfScreen(s) Screen *s; { return (DefaultGCOfScreen(s)); }

Visual *XDefaultVisualOfScreen(s) Screen *s; 
	{ return (DefaultVisualOfScreen(s)); }

int XWidthOfScreen(s) Screen *s; { return (WidthOfScreen(s)); }

int XHeightOfScreen(s) Screen *s; { return (HeightOfScreen(s)); }

int XWidthMMOfScreen(s) Screen *s; { return (WidthMMOfScreen(s)); }

int XHeightMMOfScreen(s) Screen *s; { return (HeightMMOfScreen(s)); }

int XPlanesOfScreen(s) Screen *s; { return (PlanesOfScreen(s)); }

int XCellsOfScreen(s) Screen *s; { return (CellsOfScreen(s)); }

int XMinCmapsOfScreen(s) Screen *s; { return (MinCmapsOfScreen(s)); }

int XMaxCmapsOfScreen(s) Screen *s; { return (MaxCmapsOfScreen(s)); }

Bool XDoesSaveUnders(s) Screen *s; { return (DoesSaveUnders(s)); }

int XDoesBackingStore(s) Screen *s; { return (DoesBackingStore(s)); }

long XEventMaskOfScreen(s) Screen *s; { return (EventMaskOfScreen(s)); }

int XScreenNumberOfScreen (scr)
    register Screen *scr;
{
    register Display *dpy = scr->display;
    register Screen *dpyscr = dpy->screens;
    register int i;

    for (i = 0; i < dpy->nscreens; i++, dpyscr++) {
	if (scr == dpyscr) return i;
    }
    return -1;
}

/*
 * These macros are used to give some sugar to the image routines so that
 * naive people are more comfortable with them.
 */
#undef XDestroyImage
XDestroyImage(ximage)
	XImage *ximage;
{
	return((*((ximage)->f.destroy_image))((ximage)));
}
#undef XGetPixel
unsigned long XGetPixel(ximage, x, y)
	XImage *ximage;
	int x, y;
{
	return ((*((ximage)->f.get_pixel))((ximage), (x), (y)));
}
#undef XPutPixel
int XPutPixel(ximage, x, y, pixel)
	XImage *ximage;
	int x, y;
	unsigned long pixel;
{
	return((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel)));
}
#undef XSubImage
XImage *XSubImage(ximage, x, y, width, height)
	XImage *ximage;
	int x, y;
	unsigned int width, height;
{
	return((*((ximage)->f.sub_image))((ximage), (x),
		(y), (width), (height)));
}
#undef XAddPixel
int XAddPixel(ximage, value)
	XImage *ximage;
	long value;
{
	return((*((ximage)->f.add_pixel))((ximage), (value)));
}


XNoOp (dpy)
    register Display *dpy;
{
    register xReq *req;

    LockDisplay(dpy);
    GetEmptyReq(NoOperation, req);

    UnlockDisplay(dpy);
}