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Shell Programming and Scripting
> to empty files, but ambiguous redirect
Post 302420914 by pseudocoder on Wednesday 12th of May 2010 11:49:45 PM
05-13-2010
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LEARN ABOUT OPENSOLARIS
tk_getrootcoords
Tk_GetRootCoords(3TK) Tk Library Procedures Tk_GetRootCoords(3TK) __________________________________________________________________________________________________________________________________________________ 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)