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/* gcc test-name.c -o test-name.exe -lX11 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <X11/Xlib.h>
#define NAME_1 "Test 1: WM_NAME"
#define NAME_2 "Test 2: _NET_WM_NAME"
int main(int argc, char **argv)
{
Display *d = XOpenDisplay(0);
int s = DefaultScreen(d);
Atom wm_name = XInternAtom(d, "WM_NAME", False);
Atom net_wm_name = XInternAtom(d, "_NET_WM_NAME", False);
Atom utf8 = XInternAtom(d, "UTF8_STRING", False);
Window w;
XEvent e;
w = XCreateWindow(d, RootWindow(d, s), 0, 0, 200, 200, 0,
CopyFromParent, InputOutput, CopyFromParent, 0, 0);
XMapWindow(d, w);
XFlush(d);
sleep(10);
printf("Updating name WM_NAME\n");
XStoreName(d, w, NAME_1);
XFlush(d);
sleep(10);
printf("Updating name _NET_WM_NAME\n");
XChangeProperty(d, w, net_wm_name, utf8, 8,
PropModeReplace, NAME_2, strlen(NAME_2));
XFlush(d);
sleep(10);
while(1) XNextEvent(d, &e);
}
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