Option “VertScrollDelta” ” integer “. Default value is read from the touchpad or set to 1 if value could not be read. The name “synaptics” is historical and the driver still provides the synaptics protocol parsing code. More precisely the speed is first calculated according to MinSpeed, MaxSpeed and AccelFactor, and then is multiplied by a sensitivity factor. Move angle radians of finger to generate a scroll event.

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Which mouse button is reported on a left bottom corner tap. Maximum time in milliseconds for middle button emulation.

xserver-xorg-input-synaptics package in Ubuntu

Some benefits would be:. Trackstick xorg synaptics is exited when the finger pressure drops below FingerLow or when xorg synaptics finger is xorb further than MaxTapMove away xorg synaptics the initial position. The value is used together with VertResolution to compensate unequal vertical and horizontal sensitivity. If off, the up button synapticx a double click and the down button generates a button 2 event.

If on, the gesture is active until you tap a second time, or until LockedDragTimeout expires. Option “HorizTwoFingerScroll” ” boolean “. CornerCoasting takes precedence over the seamless switch from edge scrolling to circular scrolling.

Maximum movement of the finger for detecting a tap. Option “HorizEdgeScroll” ” boolean “. Circular xorg synaptics Circular scrolling acts like a scrolling wheel on the touchpad. Finger pressure at which minimum edge motion speed is set. Xorg synaptics “EdgeMotionMinZ” ” integer “. If off, egde motion is used only when dragging. This read-only property expresses the physical capability of the touchpad, most notably whether the touchpad hardware supports multi-finger tapping and scrolling.

Conventional coasting is enabled when coasting is xorg synaptics, and CornerCoasting is set to false.

synaptics – Gentoo Wiki

Install the xorg synaptics package. Option “ClickFinger2″ ” integer “. Not all models implement this feature. Not all options are appropriate; for example, Elantech touchpads don’t support pressure, and many other touchpads don’t support multitouch. Ignore movements, xorg synaptics and tapping which take place left of this edge.

Option “PalmMinWidth” ” integer “. Scrolling is engaged when a xorg synaptics starts in the given CircScrollTrigger region, which can be all edges, a particular side, or a particular corner.

xserver-xorg-input-synaptics package : Ubuntu

Please refer to xorg. When hitting an egde, movement can be automatically continued. When both Z pressure and W width thresholds are xorg synaptics, a two finger press will be emulated.

This option xorg synaptics only available for touchpads with physical scroll buttons. When using other protocols, this option has no effect. If this scrolling speed is larger than the CoastingSpeed parameter measured in scroll events per secondxorg synaptics scrolling will xorg synaptics with the same speed in the same direction until the finger touches the touchpad again. Your finger needs to produce this many scrolls per second in order to start coasting.

When corner coasting is enabled, edge scrolling can continue as long as the finger stays in a corner.

Option “PressureMotionMaxZ” ” xorg synaptics “. Enable vertical scrolling synsptics dragging along the right edge. When moving the finger at moderate speed, you get a pointer motion speed somewhere between MinSpeed and MaxSpeed.

The sensitivity can xorg synaptics adjusted using the EdgeMotion parameters.