#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <X11/Xlib.h>
#include <array>

std::array<int, 2> getScreenSize(Display* p_display)
{
    std::array<int, 2> screen_size{ { -1, -1 } };
    Screen* pscr = NULL;


    pscr = DefaultScreenOfDisplay( p_display );
    if ( !pscr ) {
        fprintf(stderr, "Failed to obtain the default screen of given display.\n");
        return screen_size;
    }

    screen_size[0] = pscr->width;
    screen_size[1] = pscr->height;

    return screen_size;
}

int main(){
    std::array<int, 2> screen_size;
    std::array<int, 2> cursor_pos;

    Display *dpy;
    Window root;
    Window ret_root;
    Window ret_child;
    unsigned int mask;
    int empty;

    dpy = XOpenDisplay(NULL);
    root = XDefaultRootWindow(dpy);
    screen_size = getScreenSize(dpy);


    if(XQueryPointer(dpy, root, &ret_root, &ret_child, &cursor_pos[0], &cursor_pos[1],&empty, &empty, &mask)){
        printf("+%d+%d\n", cursor_pos[0], cursor_pos[1]);
        usleep(499999);
    }
    else{
        printf("CO DO LUJA?!");
    }


    printf (" Screen:  width = %d, height = %d \n", screen_size[0], screen_size[1]);
    if(XQueryPointer(dpy, root, &ret_root, &ret_child, &cursor_pos[0], &cursor_pos[1],&empty, &empty, &mask)){
        printf("+%d+%d\n", cursor_pos[0], cursor_pos[1]);
        usleep(499999);
    }

    return 0;
}