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Tk_DrawFocusHighlight(3) Tk Library Procedures Tk_DrawFocusHighlight(3) ________________________________________________________________________________ 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 di- mensions, 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 high- light ring for a widget. It is typically invoked by widgets during redis- play. KEYWORDS focus, traversal highlight Tk 4.0 Tk_DrawFocusHighlight(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | KEYWORDS
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