…entation to clarify parameters

Fix flake8

…t-of-pr-30029-on-v3.10.3-doc

Backport PR matplotlib#30029 on branch v3.10.3-doc (Update diagram in subplots_adjust documentation to clarify parameters)

…t-of-pr-30119-on-v3.10.3-doc

Backport PR matplotlib#30119 on branch v3.10.3-doc (Add some types to _mathtext.py)

…t-of-pr-30118-on-v3.10.3-doc

Backport PR matplotlib#30118 on branch v3.10.3-doc (CI: Skip jobs on forks)

…0190)

Co-authored-by: Jody Klymak <jklymak@gmail.com>

…plotlib v3.5.0 and v3.7.0

…t-of-pr-30212-on-v3.10.3-doc

Backport PR matplotlib#30212 on branch v3.10.3-doc ([Doc]: fix bug in release notes for matplotlib v3.5.0 and v3.7.0)

…nces for saving to file

…t-of-pr-30244-on-v3.10.3-doc

Backport PR matplotlib#30244 on branch v3.10.3-doc (DOC: Recommend to use bare Figure instances for saving to file)

…t-of-pr-30289-on-v3.10.3-doc

Backport PR matplotlib#30289 on branch v3.10.3-doc (DOC: Fix build with pybind11 3)

It may be fundamentally nice not to have to create the figure
though pyplot to be able to use it in pyplot afterwards. You can now do

```
from matplotlib.figure import Figure
import matplotlib.pyplot as plt

fig = Figure()
fig.subplots().plot([1, 3, 2])

plt.figure(fig)  # fig is now tracked in pyplot
plt.show()
```

This also opens up the possibility to more dynamically track
and untrack figures in pyplot, which opens up the road to
optimized figure tracking in pyplot (matplotlib#29849)

When destroying a manager, replace the figure's canvas by a
figure canvas base.

There in now machinery for all of the public API that takes a
renderer is input to get it from the current canvas on the root
figure.  Use that machinery instead.

Flush the wx canvas, not the base canvas that is installed on close.

This goes up the chain to the GUI classes that do not have this method.

This prevent the figures from growing on hi-dpi screens.

Co-authored-by: Ruth Comer <10599679+rcomer@users.noreply.github.com>

On some CI, the Qt backend seems to be picked, but something is confused
and it fails due to an invalid `DISPLAY` variable. But this test doesn't
need an interactive backend, so don't use one.

Copy-edit the "fonts in pdf and postscript" table.

TST: Force Agg backend in test_openin_any_paranoid

ci: Bump Ubuntu ARM builder to 24.04

This may be an upstream bug [1], but until that is determined, ignore
the error to get CI working.

[1] python/mypy#19877