#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include <X11/Xlocale.h>

#include <stdio.h>
#include <string.h>

int main(int argc, char* argv[]) {
	char buf[10000];
	char* p;
	int len;

	Display* d = XOpenDisplay(0);
	Window r = XDefaultRootWindow(d);

	XEvent e;

	Atom a = XInternAtom(d, "COMPOUND_TEXT", False);
	Atom tgt = XInternAtom(d, "TARGETS", False);

	Atom al[3];

	al[0] = tgt;
	al[1] = a;
	al[2] = XA_STRING;

	if (argv[1]) {
		p = argv[1];
	}
	else {
		p = buf;
		fgets(buf, 10000, stdin);
	}

	len = strnlen(p, 10000);

	XStoreBytes(d, p, len);

	while (XGetSelectionOwner(d, XA_PRIMARY) != None) {
		XSetSelectionOwner(d, XA_PRIMARY, None, CurrentTime);
	}

}