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Tk_DrawFocusHighlight(3tk) Tk Library Procedures Tk_DrawFocusHighlight(3tk) 


NAME

Tk_DrawFocusHighlight - draw the traversal highlight ring for a widget

SYNOPSIS


#include <tk.h>

 

Tk_DrawFocusHighlight(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



  

    4.0
    Tk