Tk_DrawFocusHighlight(3Tk)Tk_DrawFocusHighlight(3Tk)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
highlight.
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 typically invoked by widgets during
redisplay.
KEYWORDS
focus, traversal highlight
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