libinput-measure-trackpoint-range (1) - Linux Manuals
libinput-measure-trackpoint-range: measure the delta range of a trackpoint
libinput-measure-trackpoint-range - measure the delta range of a trackpoint
SYNOPSISlibinput measure trackpoint-range [--help] [/dev/input/event0]
The libinput measure trackpoint-range tool measures the delta range of a trackpoint. This is an interactive tool. When executed, the tool will prompt the user to interact with the trackpoint. On termination, the tool prints a summary of the trackpoint deltas seen. This data should be attached to any bug report relating to the trackpoint's speed.
This is a debugging tool only, its output may change at any time. Do not rely on the output.
OPTIONSIf a device node is given, this tool opens that device node. Otherwise, this tool searches for the first node that looks like a trackpoint and uses that node.
- Print help
LIBINPUTPart of the libinput(1) suite