diff --git a/lib/matplotlib/backends/backend_nbagg.py b/lib/matplotlib/backends/backend_nbagg.py
index 2f48cfe7e4d7..4d18e1e9fb88 100644
--- a/lib/matplotlib/backends/backend_nbagg.py
+++ b/lib/matplotlib/backends/backend_nbagg.py
@@ -14,7 +14,7 @@
from matplotlib import is_interactive
from matplotlib._pylab_helpers import Gcf
-from matplotlib.backend_bases import _Backend, NavigationToolbar2
+from matplotlib.backend_bases import _Backend, CloseEvent, NavigationToolbar2
from .backend_webagg_core import (
FigureCanvasWebAggCore, FigureManagerWebAgg, NavigationToolbar2WebAgg)
from .backend_webagg_core import ( # noqa: F401 # pylint: disable=W0611
@@ -149,7 +149,7 @@ def clearup_closed(self):
if socket.is_open()}
if len(self.web_sockets) == 0:
- self.canvas.close_event()
+ CloseEvent("close_event", self.canvas)._process()
def remove_comm(self, comm_id):
self.web_sockets = {socket for socket in self.web_sockets
pFad - Phonifier reborn
Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.
Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.
Alternative Proxies:
Alternative Proxy
pFad Proxy
pFad v3 Proxy
pFad v4 Proxy