tk

Bug summary

When the build gets to https://github.com/matplotlib/matplotlib/blob/main/src/_tkagg.cpp#L262-L273 on Cygwin, the build fails with a few goto crosses initialization warnings, which are easy to fix (closed by #23051), and two error: ‘PyErr_SetFromWindowsErr’ was not declared in this scope, which are less easy to fix.

Code for reproduction

pip install matp

Right now, if you want to stage all files, you need to go into "Commit" menu or use the Ctrl-I shortcut. And there is no way to unstage all files.

Going into the menu is cumbersome, and not everyone would want to use a keyboard shortcut, so add some easy to reach buttons to do this. Probably put them right after the red "Unstaged Changes" bar and the green "Staged Changes" bar. Or, put them i

There's currently very limited documentation; I am but one man. It would be really great if someone would be as kind as to help in extending the existing docs. The best place to start is by writing examples. Below are some pointers on how to go about this:

1. Clone the repo and install the requirements for building the documentation by running the following command in the root directory