1 files changed, 1 insertions, 0 deletions
diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index d5575cc..50ff5f8 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.c
@@ -2922,6 +2922,7 @@ WmManageCmd(
     } else if (Tk_IsTopLevel(frameWin)) {
 	/* Already managed by wm - ignore it */
     }
+    winPtr->geomMgrPtr = &wmMgrType;
     return TCL_OK;
 }