本文整理了Java中com.sun.jna.platform.unix.X11.XFree()方法的一些代码示例，展示了X11.XFree()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。X11.XFree()方法的具体详情如下：
包路径：com.sun.jna.platform.unix.X11
类名称：X11
方法名：XFree

X11.XFree介绍

[英]Frees the specified XModifierKeymap structure.
[中]释放指定的XModifierKeymap结构。

代码示例

代码示例来源：origin: net.java.dev.jna/jna-platform

x11.XFree(info.getPointer());

代码示例来源：origin: net.java.dev.jna/platform

x11.XPutImage(dpy, win, gc, image, 0, 0, offset.x, offset.y, w, h);
x11.XFree(image.getPointer());
x11.XFreeGC(dpy, gc);
x11.XCloseDisplay(dpy);

代码示例来源：origin: net.java.dev.jna/jna-platform

x11.XPutImage(dpy, win, gc, image, 0, 0, offset.x, offset.y, w, h);
x11.XFree(image.getPointer());
x11.XFreeGC(dpy, gc);
x11.XCloseDisplay(dpy);

代码示例来源：origin: net.java.dev.jna/platform

x11.XFree(info.getPointer());

代码示例来源：origin: igniterealtime/Spark

public long getIdleTimeMillis() {
    X11.Window win = null;
    Xss.XScreenSaverInfo info = null;
    X11.Display dpy = null;
    final X11 x11 = X11.INSTANCE;
    final Xss xss = Xss.INSTANCE;

    long idlemillis = 0L;
    try {
      dpy = x11.XOpenDisplay(null);
      win = x11.XDefaultRootWindow(dpy);
      info = xss.XScreenSaverAllocInfo();
      xss.XScreenSaverQueryInfo(dpy, win, info);

      idlemillis = info.idle.longValue();
    } finally {
      if (info != null)
        x11.XFree(info.getPointer());
      info = null;

      if (dpy != null)
        x11.XCloseDisplay(dpy);
      dpy = null;
    }
    return idlemillis;
  }
}

代码示例来源：origin: net.java.dev.jna/jna-platform

private static X11.Window getContentWindow(Window w, X11.Display dpy,
                      X11.Window win, Point offset) {
  if ((w instanceof Frame && !((Frame)w).isUndecorated())
    || (w instanceof Dialog && !((Dialog)w).isUndecorated())) {
    X11 x11 = X11.INSTANCE;
    X11.WindowByReference rootp = new X11.WindowByReference();
    X11.WindowByReference parentp = new X11.WindowByReference();
    PointerByReference childrenp = new PointerByReference();
    IntByReference countp = new IntByReference();
    x11.XQueryTree(dpy, win, rootp, parentp, childrenp, countp);
    Pointer p = childrenp.getValue();
    int[] ids = p.getIntArray(0, countp.getValue());
    for (int id : ids) {
      // TODO: more verification of correct window?
      X11.Window child = new X11.Window(id);
      X11.XWindowAttributes xwa = new X11.XWindowAttributes();
      x11.XGetWindowAttributes(dpy, child, xwa);
      offset.x = -xwa.x;
      offset.y = -xwa.y;
      win = child;
      break;
    }
    if (p != null) {
      x11.XFree(p);
    }
  }
  return win;
}

代码示例来源：origin: net.java.dev.jna/platform

private static X11.Window getContentWindow(Window w, X11.Display dpy,
                      X11.Window win, Point offset) {
  if ((w instanceof Frame && !((Frame)w).isUndecorated())
    || (w instanceof Dialog && !((Dialog)w).isUndecorated())) {
    X11 x11 = X11.INSTANCE;
    X11.WindowByReference rootp = new X11.WindowByReference();
    X11.WindowByReference parentp = new X11.WindowByReference();
    PointerByReference childrenp = new PointerByReference();
    IntByReference countp = new IntByReference();
    x11.XQueryTree(dpy, win, rootp, parentp, childrenp, countp);
    Pointer p = childrenp.getValue();
    int[] ids = p.getIntArray(0, countp.getValue());
    for (int id : ids) {
      // TODO: more verification of correct window?
      X11.Window child = new X11.Window(id);
      X11.XWindowAttributes xwa = new X11.XWindowAttributes();
      x11.XGetWindowAttributes(dpy, child, xwa);
      offset.x = -xwa.x;
      offset.y = -xwa.y;
      win = child;
      break;
    }
    if (p != null) {
      x11.XFree(p);
    }
  }
  return win;
}