Tk_DrawFocusHighlight(Tk Library ProcedurTk_DrawFocusHighlight(3)_________________________________________________________________NAME
Tk_DrawFocusHighlight - draw the traversal highlight ring
for a widget
SYNOPSIS
#include <tk.h>
Tk_GetPixels(tkwin, gc, width, drawable)
ARGUMENTS
Tk_Window tkwin (in) Window for which the
highlight is being
drawn. Used to retrieve
the window's dimensions,
among other things.
GC gc (in) Graphics context to use
for drawing the high-
light.
int width (in) Width of the highlight
ring, in pixels.
Drawable drawable (in) Drawable in which to
draw the highlight;
usually an offscreen
pixmap for double
buffering.
_________________________________________________________________DESCRIPTION
Tk_DrawFocusHighlight is a utility procedure that draws
the traversal highlight ring for a widget. It is typi-
cally invoked by widgets during redisplay.
KEYWORDS
focus, traversal highlight
Tk 4.0 1
