[gtk/inspector-display] fixup! inspector: Attach inspector window to display

[Matthias Clasen <matthiasc src gnome org>]

commit 6fdc0acb2de3f6320d9e45a728b4c71c8b37c2d0
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Dec 7 13:24:02 2019 -0500

    fixup! inspector: Attach inspector window to display

 gtk/gtkwindow.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 01deaff184..a7be84d871 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -9055,7 +9055,7 @@ gtk_window_set_debugging (GdkDisplay *display,
     {
       inspector_window = gtk_inspector_window_get (display);
 
-      gtk_widget_destroy (inspector_window);
+      gtk_widget_hide (inspector_window);
     }
 }