Tk_RestackWindow - Change a window's position in the stacking order
#include <tk.h>
int Tk_RestackWindow(tkwin, aboveBelow, other)
Token for window to restack.
Indicates new position of tkwin relative to other; must be Above or Below.
Tkwin will be repositioned just above or below this window. Must be a sibling of tkwin or a descendant of a sibling. If NULL then tkwin is restacked above or below all siblings.
Tk_RestackWindow changes the stacking order of $widget relative to its siblings. If other is specified as NULL then $widget is repositioned at the top or bottom of its stacking order, depending on whether aboveBelow is Above or Below. If other has a non-NULL value then $widget is repositioned just above or below other.
The aboveBelow argument must have one of the symbolic values Above or Below. Both of these values are defined by the include file <X11/Xlib.h>.
above, below, obscure, stacking order
To install Tk, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Tk
CPAN shell
perl -MCPAN -e shell install Tk
For more information on module installation, please visit the detailed CPAN module installation guide.