(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_PenID

SDL pen instance IDs.

Header File

Defined in <SDL3/SDL_pen.h>

Syntax

typedef Uint32 SDL_PenID;

Remarks

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.

Version

This datatype is available since SDL 3.1.3.

---

CategoryAPI, CategoryAPIDatatype, CategoryPen

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.