SDL_SetModState - Man Page

#include <SDL3/SDL_keyboard.h>

void SDL_SetModState(SDL_Keymod modstate);

The inverse of SDL_GetModState(), SDL_SetModState() allows you to impose modifier key states on your application. Simply pass your desired modifier states into modstate. This value may be a bitwise, OR'd combination of SDL_Keymod values.

This does not change the keyboard state, only the key modifier flags that SDL reports.

modstate

the desired SDL_Keymod for the keyboard.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_GetModState(3)

SDL_GetModState(3).