How to change drag event handler behavior based on keyboard change (e.g. whether CTRL is pressed)

[erik-jenkins]

Hi there! First of all, thanks @clauderic for all your work on this library!

I'm using this library to implement a kind of window manager in React. Certain window managers for Linux have a feature where you can hold CTRL + click anywhere in the window to move the window, or hold ALT + click anywhere in the window and move the mouse to resize the window.

I'm wondering how we can detect whether a given modifier key was pressed during the onDragMove/onDragEnd events. So far, my ideas are:

• From the sensor, add data to the DragMoveEvent.active.data object about whether a given modifier was pressed when the event fired. OR
• Use multiple sensors, and somehow figure out which sensor fired the event in the onDragMove handler
• Use multiple sensors and multiple DndContexts, with one sensor per context.

Has anyone tried anything similar to what I'm describing?