Tcl/Tk Documentation > TkLib > DrawFocHlt
Tk_DrawFocusHighlight(tkwin, gc, width, drawable)
- 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.
Copyright © 1995-1997 Roger E. Critchlow Jr. Copyright © 1995-1996 Sun Microsystems, Inc.