Windows – Proper Registry Key Needed for Script to Disable/Enable Windows 10 Touch Screen

I'm not sure what language you're coding the game in... Normally, [ javascript ] , [ jquery ], and [ Webkit ] support touch events. But if that doesn't help, then you could try this script and alter it as per your convenience:

Quote from the creator of the script: [ link ]

I have an MID (Mobile Internet Device) called Viliv S5. It has resolution of 1024 x 768 for 4.8 inch screen. That means icons are to small to click with fingers. So I developed a script to convert touchscreen (absolute coordinate) to touchpad (relative coordinate).

This script hooks mouse down, hiding real cursors and showing fake cursors. When the finger is released, the mouse pointer is moved to the intended position and reveal the cursor.

Usage:

1. Decompress the zip file in the relevant folder.

2. Open Touchpad.ini and set cursor "speed" (0 ~ 1).

3. Drag the screen and the cursor moves.

4. Tap anywhere on the screen and click is sent.

5. Double tapping is double click.

6. "Ctrl + u" pause/restart the script.

7. Click the tray icon and exit the script.

To do:

1. Implement dragging.

2. Sometimes cursors jump to my finger position.

3. Sometimes cursors are hidden.

Download the zip file here: http://cafe.naver.com/flowpad/34 (I updated the above link.)

SCRIPT:

; AutoHotkey Version: 1.x
; Language:       English
; Platform:       Win9x/NT
; Author:         Seung-Young Noh <noh@socoop.net>


#SingleInstance force
#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.

Menu, Tray, NoStandard
Menu, Tray, Tip, Touchpad V0.7
Menu, Tray, Icon, 1.ico, , 1
Menu, Tray, add, Exit, MenuQuit
Menu, Tray, Default, Exit
Menu, Tray, Click, 1

#Persistent
CoordMode, Mouse, Screen

IniRead, Cursor_speed, Touchpad.ini, main, Cursor_speed
if not Cursor_speed
    Cursor_speed := 0.7

SystemCursor("I")
SetTimer, WatchCursor, 50
return

MenuQuit:
    ExitApp
return

LWin & u::
    Suspend
    SetTimer, WatchCursor, Off
    SetTimer, MovePointer, Off
    SystemCursor(1)

    if (A_IsSuspended = 1) {
        Menu, Tray, Icon, 2.ico
    } else {
        Menu, Tray, Icon, 1.ico
    }
return  

WatchCursor:
    MouseGetPos, x, y
    GetKeyState, state, LButton
    FromX := FromX1
    FromY := FromY1
    FromX1 := x
    FromY1 := y
return

StartWatchCursor:
    SetTimer, WatchCursor, On
return

LButton::
    SystemCursor(0)
    SetTimer, WatchCursor, Off

    ToX := FromX
    ToY := FromY

    SplashImage, C:\Windows\Cursors\arrow_r.cur, x%ToX% y%ToY% B

    MouseGetPos, thisX, thisY
    SetTimer, MovePointer, 100
return

LButton Up::
    SetTimer, MovePointer, Off

    MouseMove, %ToX%, %ToY%, 0
    SplashImage, Off
    if ((A_TimeSincePriorHotkey < 100) and (abs((ToX - FromY) * (ToY - FromY)) < 200)) {
        Click
    }
    FromX := ToX
    FromY := ToY

    SystemCursor(1)

    SetTimer, StartWatchCursor, -1000
return

MovePointer:
    MouseGetPos, x, y
    ToX := ToX + Round(Cursor_speed * (x - thisX))
    ToY := ToY + Round(Cursor_speed * (y - thisY))
    if (ToX <= 0) {
        ToX = 0
    } else if (ToX >= A_ScreenWidth) {
        ToX := A_ScreenWidth
    }
    if (ToY <= 0) {
        ToY = 0
    } else if (ToY >= A_ScreenHeight) {
        ToY := A_ScreenHeight
    }
    
    if (((x - thisX) != 0) or ((y - thisY) !=0)) {
        SplashImage, C:\Windows\Cursors\arrow_r.cur, x%ToX% y%ToY% B
    }
    thisX := x
    thisY := y
return

;; The script below is another's. I can't remember whose it is.

SystemCursor(OnOff=1)   ; INIT = "I","Init"; OFF = 0,"Off"; TOGGLE = -1,"T","Toggle"; ON = others
{
    static AndMask, XorMask, $, h_cursor
        ,c0,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13 ; system cursors
        , b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13   ; blank cursors
        , h1,h2,h3,h4,h5,h6,h7,h8,h9,h10,h11,h12,h13   ; handles of default cursors
    if (OnOff = "Init" or OnOff = "I" or $ = "")       ; init when requested or at first call
    {
        $ = h                                          ; active default cursors
        VarSetCapacity( h_cursor,4444, 1 )
        VarSetCapacity( AndMask, 32*4, 0xFF )
        VarSetCapacity( XorMask, 32*4, 0 )
        system_cursors = 32512,32513,32514,32515,32516,32642,32643,32644,32645,32646,32648,32649,32650
        StringSplit c, system_cursors, `,
        Loop %c0%
        {
            h_cursor   := DllCall( "LoadCursor", "uint",0, "uint",c%A_Index% )
            h%A_Index% := DllCall( "CopyImage",  "uint",h_cursor, "uint",2, "int",0, "int",0, "uint",0 )
            b%A_Index% := DllCall("CreateCursor","uint",0, "int",0, "int",0
                , "int",32, "int",32, "uint",&AndMask, "uint",&XorMask )
        }
    }
    if (OnOff = 0 or OnOff = "Off" or $ = "h" and (OnOff < 0 or OnOff = "Toggle" or OnOff = "T"))
        $ = b  ; use blank cursors
    else
        $ = h  ; use the saved cursors

    Loop %c0%
    {
        h_cursor := DllCall( "CopyImage", "uint",%$%%A_Index%, "uint",2, "int",0, "int",0, "uint",0 )
        DllCall( "SetSystemCursor", "uint",h_cursor, "uint",c%A_Index% )
    }
}

Hope this helps... I haven't tested the script.

It maybe under mice and other pointing devices, like in this image:

Right click and choose disable.

It may be worth a try checking the Control Panel.

1. Go to Control Panel,
2. Then Hardware and Sounds.
3. Select Pen and Touch and
4. Go to the Touch tab.
5. Now uncheck the dialog "Use your finger as an input device".