(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)
SDL_MOUSE_TOUCHID
The SDL_TouchID for touch events simulated with mouse input.
Defined in <SDL3/SDL_touch.h>
Syntax
#define SDL_MOUSE_TOUCHID ((SDL_TouchID)-1)
Version
This macro is available since SDL 3.1.3.
CategoryAPI, CategoryAPIMacro, CategoryTouch