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Annotation of 43BSDTahoe/new/X/Xlib/DisplaySize.c, revision 1.1

1.1     ! root        1: #include <X/mit-copyright.h>
        !             2: 
        !             3: /* $Header: DisplaySize.c,v 10.3 86/02/01 15:29:08 tony Rel $ */
        !             4: /* Copyright   Massachusetts Institute of Technology 1985 */
        !             5: 
        !             6: #include "XlibInternal.h"
        !             7: 
        !             8: int DisplayWidth()
        !             9: {
        !            10:        register Display *dpy = _XlibCurrentDisplay;
        !            11:        WindowInfo rootinfo;
        !            12:        if (dpy->width == 0 || dpy->height == 0) {
        !            13:                XQueryWindow(RootWindow, &rootinfo);
        !            14:                dpy->width = rootinfo.width;
        !            15:                dpy->height = rootinfo.height;
        !            16:        }
        !            17:        return (dpy->width);
        !            18: }
        !            19: 
        !            20: int DisplayHeight()
        !            21: {
        !            22:        register Display *dpy = _XlibCurrentDisplay;
        !            23:        WindowInfo rootinfo;
        !            24:        if (dpy->width == 0 || dpy->height == 0) {
        !            25:                XQueryWindow(RootWindow, &rootinfo);
        !            26:                dpy->width = rootinfo.width;
        !            27:                dpy->height = rootinfo.height;
        !            28:        }
        !            29:        return (dpy->height);
        !            30: }
        !            31:                

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