SDL_PenID3type
Sdl pen instance ids.
Usage
#include "SDL3/SDL.h"
typedef Uint32 SDL_PenID;
Header file
Defined in SDL3/SDL_pen.h
Overview
Zero is used to signify an invalid/null device.
These show up in pen events when SDL sees input from them. They remain consistent as long as SDL can recognize a tool to be the same pen; but if a pen physically leaves the area and returns, it might get a new ID.