There are two hard problems in computer science...

Fulfilling a certain six-year-old todo.

Fixed coding standards issue

CalculateHash return string instead of using char array param

TAS Input: Enable emulator hotkeys and controller input when TAS Input window has focus

Enable emulator hotkeys and controller input (when that option is
enabled) when a TAS Input window has focus, as if it was the render
window instead.  This allows TASers to use frame advance and the like
without having to switch the focused window or disabling Hotkeys Require
Window Focus which also picks up keypresses while other apps are active.

Cursor updates are disabled when the TAS Input window has focus, as
otherwise the Wii IR widget (and anything else controlled by the mouse)
becomes unusable. The cursor continues to work normally when the render
window has focus.