debian man page for tk_getrootcoords

Query: tk_getrootcoords

OS: debian

Section: 3tk

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

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 does not have to communicate with the X server.
KEYWORDS
coordinates, root window Tk Tk_GetRootCoords(3tk)
Related Man Pages
tk_getvrootgeometry(3tk) - debian
tk_movetoplevelwindow(3tk) - debian
tk_coordstowindow(3) - centos
tk_getvrootgeometry(3) - suse
tk_getvrootgeometry(3) - osx
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