Provided by: libsdl3-doc_3.2.20+ds-2_all bug

NAME
       SDL_WINDOWPOS_UNDEFINED_MASK - A magic value used with SDL_WINDOWPOS_UNDEFINED.


SYNOPSIS
       #include <SDL3/SDL_video.h>

       #define SDL_WINDOWPOS_UNDEFINED_MASK    0x1FFF0000u


DESCRIPTION
       Generally   this   macro   isn't   used   directly,   but   rather   through  SDL_WINDOWPOS_UNDEFINED  or
       SDL_WINDOWPOS_UNDEFINED_DISPLAY.


AVAILABILITY
       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                    SDL_WINDOWPOS_UNDEFINED_MASK(3)