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 be‐
17                                         ing drawn.  Used to retrieve the win‐
18                                         dow's dimensions, among other things.
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20       GC gc (in)                        Graphics  context  to use for drawing
21                                         the highlight.
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23       int width (in)                    Width of the highlight ring, in  pix‐
24                                         els.
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26       Drawable drawable (in)            Drawable  in  which to draw the high‐
27                                         light;  usually an  offscreen  pixmap
28                                         for double buffering.
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DESCRIPTION

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

37       focus, traversal highlight
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41Tk                                    4.0             Tk_DrawFocusHighlight(3)