1Tk_DrawFocusHighlight(3)     Tk Library Procedures    Tk_DrawFocusHighlight(3)
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NAME

8       Tk_DrawFocusHighlight - draw the traversal highlight ring for a widget
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SYNOPSIS

11       #include <tk.h>
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13       Tk_DrawFocusHighlight(tkwin, gc, width, drawable)
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ARGUMENTS

16       Tk_Window tkwin (in)              Window  for  which  the  highlight is
17                                         being drawn.  Used  to  retrieve  the
18                                         window's   dimensions,   among  other
19                                         things.
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21       GC gc (in)                        Graphics context to use  for  drawing
22                                         the highlight.
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24       int width (in)                    Width  of the highlight ring, in pix‐
25                                         els.
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27       Drawable drawable (in)            Drawable in which to draw  the  high‐
28                                         light;   usually  an offscreen pixmap
29                                         for double buffering.
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DESCRIPTION

34       Tk_DrawFocusHighlight is a utility procedure that draws  the  traversal
35       highlight ring for a widget.  It is typically invoked by widgets during
36       redisplay.
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KEYWORDS

40       focus, traversal highlight
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44Tk                                    4.0             Tk_DrawFocusHighlight(3)