---
name: "SDL_HINT_VITA_TOUCH_MOUSE_DEVICE"
section: "3"
platform: "linux"
package: "libsdl3-doc"
version: "3.2.10+ds-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/SDL_HINT_VITA_TOUCH_MOUSE_DEVICE"
---

# SDL\_HINT\_VITA\_TOUCH\_MOUSE\_DEVICE(3)

A variable controlling which touchpad should generate synthetic mouse events.

## NAME

SDL\_HINT\_VITA\_TOUCH\_MOUSE\_DEVICE - A variable controlling which touchpad should generate synthetic mouse events.

## HEADER FILE

Defined in SDL3/SDL\_hints.h

## SYNOPSIS

```
#include "SDL3/SDL.h"
```

**#define SDL\_HINT\_VITA\_TOUCH\_MOUSE\_DEVICE** *SDL\_VITA\_TOUCH\_MOUSE\_DEVICE"*

## DESCRIPTION

The variable can be set to the following values:

• "0": Only front touchpad should generate mouse events. (default)

• "1": Only back touchpad should generate mouse events.

• "2": Both touchpads should generate mouse events.

This hint can be set anytime.

## AVAILABILITY

This hint is available since SDL 3.2.0.