NAME

       DMXGetDesktopAttributes - determine global bounding box

SYNOPSIS

       #include <X11/extensions/dmxext.h>

       Bool DMXGetDesktopAttributes(Display *dpy,
                                    DMXDesktopAttributes *attr);

DESCRIPTION

       DMXGetDesktopAttributes() returns information about the desktop in DMXDesktopAttributes:

       typedef struct {
           unsigned int width;
           unsigned int height;
           int          shiftX;
           int          shiftY;
       } DMXDesktopAttributes;

       The  size  of  the  global bounding box is given in width, and height.  The shiftX and shiftY values will
       always be 0.  The global bounding box is computed whether or not Xinerama  is  active,  but  it  is  only
       useful when using Xinerama.

       The  global  bounding  box  used  by  Xdmx(1)  may  be  larger  than  the Xinerama screen size because of
       information in the configuration file.

RETURN VALUE

       DMXGetDesktopAttributes() returns True unless there is a protocol error.

SEE ALSO

       DMXChangeDesktopAttributes(3), DMX(3), Xdmx(1)