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C
Input Channels and Interaction Primitives
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C3
Touchscreen Gestures
C3.33
Gesture Undoability
Cards in this group · 4
C3.33.1
Gesture-triggered actions follow the same undo rules as taps
C3.33.2
Some gestures offer a brief undo window instead of taking effect at once
C3.33.3
Inertial scrolling is not an undoable unit
C3.33.4
Irreversible gesture actions should raise the trigger bar, not only offer undo