1 files changed, 37 insertions, 0 deletions
diff --git a/tk/unix/tkUnixDraw.c b/tk/unix/tkUnixDraw.c
index 42aa3560b88..2a135aa4036 100644
--- a/tk/unix/tkUnixDraw.c
+++ b/tk/unix/tkUnixDraw.c
@@ -14,6 +14,10 @@
 #include "tkPort.h"
 #include "tkInt.h"
 
+#if !defined(__WIN32__) && !defined(MAC_TCL)
+#include "tkUnixInt.h"
+#endif
+
 /*
  * The following structure is used to pass information to
  * ScrollRestrictProc from TkScrollWindow.
@@ -168,4 +172,37 @@ ScrollRestrictProc(arg, eventPtr)
     }
     return TK_DISCARD_EVENT;
 }
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkpDrawHighlightBorder --
+ *
+ *	This procedure draws a rectangular ring around the outside of
+ *	a widget to indicate that it has received the input focus.
+ *
+ *      On Unix, we just draw the simple inset ring.  On other sytems,
+ *      e.g. the Mac, the focus ring is a little more complicated, so we
+ *      need this abstraction.
+ *
+ * Results:
+ *	None.
+ *
+ * Side effects:
+ *	A rectangle "width" pixels wide is drawn in "drawable",
+ *	corresponding to the outer area of "tkwin".
+ *
+ *----------------------------------------------------------------------
+ */
+
+void 
+TkpDrawHighlightBorder(tkwin, fgGC, bgGC, highlightWidth, drawable)
+    Tk_Window tkwin;
+    GC fgGC;
+    GC bgGC;
+    int highlightWidth;
+    Drawable drawable;
+{
+    TkDrawInsetFocusHighlight(tkwin, fgGC, highlightWidth, drawable, 0);
+}