LinuxQuestions.org - Creating Window in X Windows Programming

I have written a program to create a Window in X Windows.

It displays a window but with minimize, maximize and close buttons. And I want that it should display only close button and not the rest. How can I achieve this?

My code:

Code:

#include <X11/Xlib.h>



#include<stdio.h>

#include<stdlib.h>

#include<unistd.h>



void main(int argc, char* argv[])

{

Display* display;

int screen_num;

Window win;

unsigned int display_width, display_height;

unsigned int width, height;

unsigned int win_x, win_y;

unsigned int win_border_width;

char *display_name = getenv("DISPLAY");



display = XOpenDisplay(display_name);

if(display == NULL) {

        fprintf(stderr, "%s: cannot connect to X server '%s'\n", argv[0], display_name);

exit(1);

}



screen_num = DefaultScreen(display);

display_width = DisplayWidth(display, screen_num);

display_height = DisplayHeight(display, screen_num);



width = (display_width/3);

height = (display_height/3);



win_x = 0;

win_y = 0;

win_border_width = 2;



win = XCreateSimpleWindow(display, RootWindow(display, screen_num), win_x, win_y, width, height, win_border_width, BlackPixel(display, screen_num), WhitePixel(display, screen_num));



XMapWindow(display, win);



XSync(display, False);

sleep(4);



XCloseDisplay(display);

}