Touch Proxy Driver Registry Settings (Compact 2013)
3/26/2014
The following table lists the touch screen proxy driver registry values. The registry key for the values is HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\TOUCH.
Name |
Type |
Description |
|---|---|---|
DriverName |
REG_SZ |
Name of the driver that GWES loads, either the touch proxy driver or the touch driver. If the touch driver is a stream interface driver, GWES loads the touch proxy driver, tchproxy.dll. If the touch driver is a Windows Embedded CE 6.0 driver, GWES loads that driver, and there is no touch proxy driver. |
MaxCalError |
REG_DWORD |
The maximum error distance permitted in a touch screen calibration, in screen units. |
Example
The following example shows how to set the registry values.
[HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\TOUCH]
"DriverName"="tchproxy.dll"
"MaxCalError"=dword:10