Bug summary

On the macosx backend, the subplot adjustment window is appearing 1/4 sized for me:

I'm using a retina display at (2560 × 1600) resolution.

Code for reproduction

import matplotlib.pyplot as plt

fig, ax = plt.subplots()
plt.show()

Actual outcome

Compressed interactive widgets.

Expected outcome

Widgets fill full window.

Additional information

No response

Operating system

macOS Big Sur (11.6)

Matplotlib Version

matplotlib-3.5.0.dev2555+g4a44cb277e

Matplotlib Backend

macosx

Python version

3.9.7

Jupyter version

No response

Installation

git checkout