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iberianpig / fusuma

Multitouch gestures with libinput driver on Linux
MIT License
3.58k stars 146 forks source link

[Feature Request] Support lift up one finger and put down again when do three-fingers swipe #284

Open zyf0330 opened 1 year ago

zyf0330 commented 1 year ago

Is your feature request related to a problem? Please describe. I want that 3 fingers swipe feature is the same as on Mac.

Describe the solution you'd like Currently, when do three-fingers swipe, after lift up one finder and put down again, swipe cannot be continud.

Describe alternatives you've considered Maybe this is a technical problem.

Additional context

iberianpig commented 1 year ago

Thank you for your feature request.

Are you referring to the following?

When a finger lifts off the touchpad for a split second during a 3-finger drag and becomes a two-finger drag, and then the finger immediately returns to a 3-finger drag.

At this time, the fusuma 3-finger drag is cancelled, but you want the 3-finger drag to continue?

zyf0330 commented 1 year ago

Yes, exactly right. I believe that you know the benefits of this feature, if you have used the 3-finger drag on the MacBook touchpad.

zyf0330 commented 1 year ago

And, I don't think the delay before returning to 3-finger drag must be a split second. I think it totally can be keeping 3-finger drag gesture except that over 1 finger lifts off the touchpad.

iberianpig commented 1 year ago

Thanks for the details.

I need to research how Mac trackpad recognizes fingers when 3-finger dragging. I'm going to go to an electronics store and study the behavior on Mac :smile: