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#include <stdlib.h>
#include <stdio.h>
#include "Xlib-wayland.h"
static void
print_event(XEvent *e)
{
switch (e->type) {
case MapNotify:
printf("got MapNotify event: window %d\n",
e->xmap.window);
break;
case ReparentNotify:
printf("got ReparentNotify event: window %d\n",
e->xmap.window);
break;
case MotionNotify:
printf("got MotionNotify event: window %d\n",
e->xmap.window);
break;
case ButtonPress:
printf("got ButtonPress event: window %d\n",
e->xmap.window);
break;
case ButtonRelease:
printf("got ButtonRelease event: window %d\n",
e->xmap.window);
break;
case EnterNotify:
printf("got EnterNotify event: window %d\n",
e->xmap.window);
break;
case LeaveNotify:
printf("got LeaveaNotify event: window %d\n",
e->xmap.window);
break;
default:
printf("got event type %d\n", e->type);
break;
}
}
static void
wait_for(Display *display, int type)
{
XEvent e;
while (1) {
XNextEvent(display, &e);
print_event(&e);
if (e.type == MapNotify)
break;
}
}
int main(int argc, char *argv[])
{
Display *display;
Window win;
XID root;
XSetWindowAttributes attributes;
display = XOpenDisplay(NULL);
root = XRootWindow(display, 0);
printf("opened display %p, root window is %d\n", display, root);
attributes.event_mask =
LeaveWindowMask |
EnterWindowMask |
Button1MotionMask |
ButtonPressMask |
ButtonReleaseMask |
StructureNotifyMask;
win = XCreateWindow(display, root,
100, 100, 200, 200, 0, 24,
InputOutput, NULL, CWEventMask, &attributes);
printf("created window %d\n", win);
XMapWindow(display, win);
XFlush(display);
wait_for(display, MapNotify);
wait_for(display, MapNotify);
XCloseDisplay(display);
return 0;
}
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