From 52d8bcbe2439a8265700985cf8b105c13a040ff7 Mon Sep 17 00:00:00 2001
From: Kyle Sunden <git@ksunden.space>
Date: Wed, 20 Mar 2024 17:58:02 -0500
Subject: [PATCH] Add a draw during show for macos backend

Without this a stale figure is shown
---
 lib/matplotlib/backends/backend_macosx.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/matplotlib/backends/backend_macosx.py b/lib/matplotlib/backends/backend_macosx.py
index 7f5589677d31..adb5b5691b23 100644
--- a/lib/matplotlib/backends/backend_macosx.py
+++ b/lib/matplotlib/backends/backend_macosx.py
@@ -179,6 +179,8 @@ def start_main_loop(cls):
             _macosx.show()
 
     def show(self):
+        if self.canvas.figure.stale:
+            self.canvas.draw_idle()
         if not self._shown:
             self._show()
             self._shown = True