Input Devices panel first-round testing changes

[WatchMkr]

• Rename "Input" to "Input Devices"
• Mouse > Remove Double-click speed
• Mouse > Slowest Mouse speed is too slow when mouse acceleration is disabled. Start the bottom speed at 10% higher than its current speed.
• Mouse > Scolling speed > remove first 10% and last 20%.
• Touchpad > Touchpad Speed > Slowest speed is too slow when mouse acceleration is disabled and top too fast to be usable. Remove first 10% and last 10%.
• Touchpad > remove double-click speed
• Touchpad > add Disable while typing
• Touchpad > Scrolling > Scolling speed > remove first 10% and last 20%
• Touchpad > Scrolling > Add Two-finger/Edge scolling radio buttons (new design)
• Touchpad > Add Click Behavior

[maria-komarova]

New design for the last checkbox:

[maria-komarova]

Design for clickpads that includes additional click behavior options:

[loligans]

I don't know if this is already the case, but I would really appreciate separating Natural Scrolling between the Mouse and Touchpad. I like to configure my touchpad to use natural scrolling (i.e. 2 finger swipe up, scrolls down) and my physical mouse to use reverse scrolling (i.e. scroll wheel down moves page down).

[adrian5]

Apologies in advance if this isn't the right place to post this.

As a distant goal, consider an acceleration curve editor. Over the years I found the default acceleration behavior for mice to be a tradeoff between speed and precision. There already exists a superior alternative that combines fast swipes and pixel-accurate placement, it just has to be made accessible. Since my DE doesn't offer such control, I apply settings via script on startup:

xinput set-prop "$DEVICE" "libinput Accel Profile Enabled" 0 0 1 || exit
xinput set-prop "$DEVICE" "libinput Accel Custom Motion Step" 4
xinput set-prop "$DEVICE" "libinput Accel Custom Motion Points" 0.0 0.6 2.0 3.0

I suspect ideal parameters would differ between devices, so a dropdown with presets may not suffice.