OpenMultitouchSupport

This enables you easily to observe global multitouch events on the trackpad (only default device).
I created this library to make MultitouchSupport.framework (Private Framework) easy to use.

References

This library refers the following frameworks very much. Special Thanks!

• mhuusko5/M5MultitouchSupport
• calftrail/Touch

Requirements

• Development with Xcode 26.2+
• swift-tools-version: 6.2
• Compatible with macOS 15.0+

Demo

Usage

App SandBox must be disabled to use OpenMultitouchSupport.

import OpenMultitouchSupport
letmanager=OMSManager.shared()Task{[weak self, manager]inforawaittouchDatain manager.touchDataStream {
// use touchData
}}
manager.startListening()
manager.stopListening()

The data you can get are as follows

structOMSPosition:Sendable{varx:Floatvary:Float}structOMSAxis:Sendable{varmajor:Floatvarminor:Float}enumOMSState:String,Sendable{case notTouching
case starting
case hovering
case making
case touching
case breaking
case lingering
case leaving
}structOMSTouchData:Sendable{varid:Int32varposition:OMSPositionvartotal:Float // total value of capacitance
varpressure:Floatvaraxis:OMSAxisvarangle:Float // finger angle
vardensity:Float // area density of capacitance
varstate:OMSStatevartimestamp:String}