SDL_SetWindowModal - Toggle the state of the window as modal.

       This function is available since SDL 3.2.0.

       To  enable  modal  status  on  a  window,  the  window must currently be the child window of a parent, or
       toggling modal status on will fail.

window the window on which to set the modal state.

       modal  true to toggle modal status on, false to toggle it off.

       SDL_SetWindowModal - Toggle the state of the window as modal.

       for more information.

SDL_SetWindowParent(3), SDL_WINDOW_MODAL(3)

Simple Directmedia Layer                           SDL 3.2.20                              SDL_SetWindowModal(3)

#include<SDL3/SDL_video.h>boolSDL_SetWindowModal(SDL_Window*window,boolmodal);

       This function should only be called on the main thread.