From aa794f80ed7a71a4645c728db6fd625a4814a79c Mon Sep 17 00:00:00 2001
From: Tom Wainwright <57625283+T-Wainwright@users.noreply.github.com>
Date: Mon, 21 Jul 2025 13:24:41 +0100
Subject: [PATCH] fix typo

---
 lib/matplotlib/backends/backend_webagg_core.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/matplotlib/backends/backend_webagg_core.py b/lib/matplotlib/backends/backend_webagg_core.py
index 33490ff66dc5..abaa0b578944 100644
--- a/lib/matplotlib/backends/backend_webagg_core.py
+++ b/lib/matplotlib/backends/backend_webagg_core.py
@@ -292,7 +292,7 @@ def _handle_mouse(self, event):
                 (MouseButton.MIDDLE, 4),
                 (MouseButton.BACK, 8),
                 (MouseButton.FORWARD, 16),
-            ] if event['buttons'] & mask  # State *after* press/release.
+            ] if event['button'] & mask  # State *after* press/release.
         }
         modifiers = event['modifiers']
         guiEvent = event.get('guiEvent')