tk_getrootcoords(3tk) [opensolaris man page]

Tk_GetRootCoords(3TK)					       Tk Library Procedures					     Tk_GetRootCoords(3TK)

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NAME

       Tk_GetRootCoords - Compute root-window coordinates of window

SYNOPSIS

       #include <tk.h>

       Tk_GetRootCoords(tkwin, xPtr, yPtr)

ARGUMENTS

       Tk_Window   tkwin   (in)      Token for window.

       int	   *xPtr   (out)     Pointer to location in which to store root-window x-coordinate corresponding to left edge of tkwin's border.

       int	   *yPtr   (out)     Pointer to location in which to store root-window y-coordinate corresponding to top edge of tkwin's border.
_________________________________________________________________

DESCRIPTION

       This procedure scans through the structural information maintained by Tk to compute the root-window coordinates corresponding to the upper-
       left corner of tkwin's border.  If tkwin has no border, then Tk_GetRootCoords returns the root-window coordinates corresponding to location
       (0,0) in tkwin.	Tk_GetRootCoords is relatively efficient, since it doesn't have to communicate with the X server.

KEYWORDS

       coordinates, root window

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWTk	      |
       +--------------------+-----------------+
       |Interface Stability | Uncommitted     |
       +--------------------+-----------------+
NOTES

       Source for Tk is available on http://opensolaris.org.

Tk															     Tk_GetRootCoords(3TK)

Tk_GetVRootGeometry(3TK)				       Tk Library Procedures					  Tk_GetVRootGeometry(3TK)

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NAME

       Tk_GetVRootGeometry - Get location and size of virtual root for window

SYNOPSIS

       #include <tk.h>

       Tk_GetVRootGeometry(tkwin, xPtr, yPtr, widthPtr, heightPtr)

ARGUMENTS

       Tk_Window   tkwin       (in)	 Token for window whose virtual root is to be queried.

       int	   xPtr        (out)	 Points to word in which to store x-offset of virtual root.

       int	   yPtr        (out)	 Points to word in which to store y-offset of virtual root.

       int	   widthPtr    (out)	 Points to word in which to store width of virtual root.

       int	   heightPtr   (out)	 Points to word in which to store height of virtual root.
_________________________________________________________________

DESCRIPTION

       TkGetVRootGeometry  returns  geometry  information about the virtual root window associated with tkwin.	The ``associated'' virtual root is
       the one in which tkwin's nearest top-level ancestor (or tkwin itself if it is a top-level window) has been reparented by  the  window  man-
       ager.   This  window is identified by a __SWM_ROOT or __WM_ROOT property placed on the top-level window by the window manager.  If tkwin is
       not associated with a virtual root (e.g.  because the window manager doesn't use virtual roots) then *xPtr and *yPtr will be set to  0  and
       *widthPtr and *heightPtr will be set to the dimensions of the screen containing tkwin.

KEYWORDS

       geometry, height, location, virtual root, width, window manager

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWTk	      |
       +--------------------+-----------------+
       |Interface Stability | Uncommitted     |
       +--------------------+-----------------+
NOTES

       Source for Tk is available on http://opensolaris.org.

Tk									4.0						  Tk_GetVRootGeometry(3TK)