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.so man.macros

.TH Tk_DrawFocusHighlight 3 4.0 Tk "Tk Library Procedures"

.BS

.SH NAME

Tk_DrawFocusHighlight \- draw the traversal highlight ring for a widget

.SH SYNOPSIS

.nf

\fB#include \fR

.sp

\fBTk_GetPixels(\fItkwin, gc, width, drawable\fB)\fR

.SH ARGUMENTS

.AS "Tcl_Interp" *joinPtr

.AP Tk_Window tkwin in

Window for which the highlight is being drawn.  Used to retrieve

the window's dimensions, among other things.

.AP GC gc in

Graphics context to use for drawing the highlight.

.AP int width in

Width of the highlight ring, in pixels.

.AP Drawable drawable in

Drawable in which to draw the highlight;  usually an offscreen

pixmap for double buffering.

.BE

.SH DESCRIPTION

.PP

\fBTk_DrawFocusHighlight\fR is a utility procedure that draws the

traversal highlight ring for a widget.

It is typically invoked by widgets during redisplay.

.SH KEYWORDS

focus, traversal highlight