Touch screen
Multi-touch support
The multi-touch support feature in Citrix Workspace app for Linux supports multi-touch devices. This feature allows devices to receive input from the touch screen. The input includes touch gestures and interactions using a pen or a stylus device. You can interact with multi-touch screens while using apps or desktops in an HDX session. The supported actions and corresponding gestures on the touch screen are the following:
- Select an item: Tap on the touchpad.
- Scroll: Place two fingers on the touchpad and slide horizontally or vertically.
- Zoom in or out: Place two fingers on the touchpad and pinch in or stretch out.
- Show more commands (similar to right-clicking): Tap the touchpad with two fingers, or press in the lower-right corner.
Known limitation:
- Doesn’t support session reliability, which means no touch event cache is stored.
- Doesn’t support on Linux VDA.
Note:
The preceding options might vary based on the Windows version that you are using.
Known issues:
- Multi-touch isn’t supported on multi-monitors for which the display mode is set as Join Displays (extended mode). [HDX-52394]
- You might not be able to press a finger on the screen and hold it on the ASUS touch screen. [HDX-52521]
Manage On-screen keyboard for multi-touch
Note:
This feature is enabled by default.
Administrators can disable this feature as follows:
- Navigate to the
$HOME/.ICAClient/All_Regions.inifolder. - Go to the
[Virtual Channels\Keyboard]section. -
Modify the value of
EnhanceOSKForMTas follows:EnhanceOSKForMT=False
This feature supports the following environments:
- The default on-screen keyboard in Gnome.
- Florence and Onboard in X11-based desktop environments.
Touch screen
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