fix matplotlib#290

fabh2o · Dec 21, 2022 · 2eca6df · 2eca6df
1 parent fa3e807
commit 2eca6df
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/ipympl/backend_nbagg.py b/ipympl/backend_nbagg.py
@@ -486,6 +486,11 @@ def new_figure_manager_given_figure(num, figure):
             figure.patch.set_alpha(0)
         manager = FigureManager(canvas, num)
 
+        canvas._handle_message(canvas, {'type': 'send_image_mode'}, [])
+        canvas._handle_message(canvas, {'type':'refresh'}, [])
+        canvas._handle_message(canvas,{'type': 'initialized'},[])
+        canvas._handle_message(canvas,{'type': 'draw'},[])
+
         if is_interactive():
             _Backend_ipympl._to_show.append(figure)
             figure.canvas.draw_idle()