[WIP] [BUG] Display title in plot_compare_evokeds when axes='topo'

[withmywoessner]

Reference issue

Example: Fixes #12191.

What does this implement/fix?

Add title to topoplot in plot_compare_evokeds

Additional information

Any additional information you think is important.

[withmywoessner]

The title is too small @larsoner. Any preference for how it should be formatted?

[withmywoessner]

My solution was a bit sloppy so I can try something else if needed

[larsoner]

The title is too small @larsoner. Any preference for how it should be formatted?

I think it's okay as is. Users can set suptitle font size via rcParams for example and we should just live with whatever it is

[withmywoessner]

Ready for merge @larsoner! The function didn't autocomplete when I typed it in in devel so I hope I specified it correctly.

[larsoner]

Can you go to https://app.circleci.com/pipelines/github/mne-tools/mne-python/21836/workflows/7c69bd2c-835a-428b-b60b-1fe65b988098/jobs/61390 and log in with GitHub? It will allow CircleCI to build your PRs

[withmywoessner]

I just did it now:

[withmywoessner]

Sorry, I had to merge again. I am not sure why the CircleCI test is failing. I logged in.

[withmywoessner]

I think there is something wrong with the tests. All of my PRs are failing. I ran them locally:

============================= test session starts ==============================
platform linux -- Python 3.11.6, pytest-7.4.3, pluggy-1.3.0
PyQt5 5.15.9 -- Qt runtime 5.15.8 -- Qt compiled 5.15.8
rootdir: /home/woess/workspace/git_projects/mne-python
configfile: pyproject.toml
plugins: qt-4.2.0, cov-4.1.0, timeout-2.2.0, anyio-4.0.0, harvest-1.10.4
collected 34 items

mne-python/mne/viz/_brain/tests/test_brain.py .......................... [ 76%]
........                                                                 [100%]



--- generated xml file: /home/woess/workspace/git_projects/junit-results.xml ---

============================ slowest 1 test module =============================
199.51s total  mne/viz/_brain/tests/
============================= slowest 20 durations =============================
13.46s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-vector-both]
12.85s call     mne/viz/_brain/tests/test_brain.py::test_brain_init[pyvistaqt]
11.35s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-mixed-both]
11.31s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-mixed-split]
9.82s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-mixed-lh]
9.46s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-surface-split]
9.45s call     mne/viz/_brain/tests/test_brain.py::test_brain_time_viewer[pyvistaqt]
9.44s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-surface-both]
9.40s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-vector-split]
8.74s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-vector-rh]
8.57s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-mixed-rh]
8.25s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-surface-rh]
7.61s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-vector-lh]
7.47s call     mne/viz/_brain/tests/test_brain.py::test_brain_save_movie[pyvistaqt]
6.73s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-volume-lh]
6.50s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-volume-split]
6.22s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-volume-both]
6.21s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-surface-lh]
5.70s call     mne/viz/_brain/tests/test_brain.py::test_brain_traces[pyvistaqt-volume-rh]
5.49s call     mne/viz/_brain/tests/test_brain.py::test_brain_data_gc[pyvistaqt]
======================== 34 passed in 227.22s (0:03:47) ========================

[larsoner]

Failures are unrelated and should be fixed in #12178

[larsoner]

Thanks @withmywoessner !