Re: [uievents] Expose 'direction-inversion' in wheel events (#57)

How to implement this on Windows? At least Synaptics's touchpad, it has "invert scrolling direction" feature in its option. However, of course, it causes inverted WM_MOUSE*WHEEL events. So, applications cannot detect the information. Even if browsers read its registry, browsers cannot distinguish if received WM_MOUSE*WHEEL message came from Synaptics's device.

I'm afraid that browsers provide different UX/behavior to Windows users and Mac users for same operation with similar device. It must make web application providers confused especially when they document the behavior in the manual or something.

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Reply to this email directly or view it on GitHub:
https://github.com/w3c/uievents/issues/57#issuecomment-162696800