Description of the problem or steps to reproduce

I was trying to replace the gcc linting for clang with custom flags by customizing the linter through a custom plugin (mostly to see how it works).
I first tried to use the linter.removeLinter function (that isn't documented in the readme but is in the source code) and it didn't disabled the gcc linting. For disabling the gcc linter one has to

Description of the Issue

Need to switch between two documents quickly : current workaround is to use document switcher and enable MRU behaviour
Assigning a single key so I don't have to hit CTRL+ every time - does not work

ideally it would work best to add a new keyboard shortcut to toggle between the last tab and current tab, like the F12 in the EditPlus editor. That way no workaround wo

The curve tool is showing the correct color when the right mouse button is down but switching back to the foreground color once you release.

• You can still make curves in both colors, since when finalizing it uses the correct color. It's just the preview can be confusing.
• This was broken in "Make Curve tool passive until finalized" (90493cf687b17df73a2cc37b6db878aa1d204f7a)
• Previously it r