1 files changed, 2 insertions, 0 deletions
diff --git a/unix/tkUnixSend.c b/unix/tkUnixSend.c
index f376d79..048fb88 100644
--- a/unix/tkUnixSend.c
+++ b/unix/tkUnixSend.c
@@ -1353,6 +1353,8 @@ SendInit(
     dispPtr->commTkwin = (Tk_Window) TkAllocWindow(dispPtr,
     	DefaultScreen(dispPtr->display), NULL);
     Tcl_Preserve((ClientData) dispPtr->commTkwin);
+    ((TkWindow *) dispPtr->commTkwin)->flags |=TK_TOP_HIERARCHY|TK_TOP_LEVEL|TK_HAS_WRAPPER|TK_WIN_MANAGED;
+    TkWmNewWindow((TkWindow *) dispPtr->commTkWin);
     atts.override_redirect = True;
     Tk_ChangeWindowAttributes(dispPtr->commTkwin,
 	    CWOverrideRedirect, &atts);