1 files changed, 23 insertions, 0 deletions
diff --git a/win/WinPort.c b/win/WinPort.c
index 9187c57..569b0ad 100644
--- a/win/WinPort.c
+++ b/win/WinPort.c
@@ -39,6 +39,29 @@ static const char compile_id[]="$Compile$";
 /*
  *----------------------------------------------------------------------
  *
+ * ZnPointInRegion --
+ *
+ *	Test whether the specified point is inside a region.
+ *
+ * Results:
+ *	Returns the boolean result of the test.
+ *
+ * Side effects:
+ *	None.
+ *
+ *----------------------------------------------------------------------
+ */
+int
+ZnPointInRegion(TkRegion reg,
+		int	 x,
+		int	 y)
+{
+  return PtInRegion((HRGN) reg, x, y);
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
  * ZnUnionRegion --
  *
  *	Compute the union of two regions.