9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.awt.X11;
27
28 import java.util.*;
29 import sun.misc.Unsafe;
30
31 public class WindowPropertyGetter {
32 private static Unsafe unsafe = XlibWrapper.unsafe;
33 private final long actual_type = unsafe.allocateMemory(8);
34 private final long actual_format = unsafe.allocateMemory(4);
35 private final long nitems_ptr = unsafe.allocateMemory(8);
36 private final long bytes_after = unsafe.allocateMemory(8);
37 private final long data = unsafe.allocateMemory(8);
38 private final long window;
39 private final XAtom property;
40 private final long offset;
41 private final long length;
42 private final boolean auto_delete;
43 private final long type;
44 private boolean executed = false;
45 public WindowPropertyGetter(long window, XAtom property, long offset,
46 long length, boolean auto_delete, long type)
47 {
48 if (property.getAtom() == 0) {
49 throw new IllegalArgumentException("Property ATOM should be initialized first:" + property);
|
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.awt.X11;
27
28 import java.util.*;
29 import jdk.internal.misc.Unsafe;
30
31 public class WindowPropertyGetter {
32 private static Unsafe unsafe = XlibWrapper.unsafe;
33 private final long actual_type = unsafe.allocateMemory(8);
34 private final long actual_format = unsafe.allocateMemory(4);
35 private final long nitems_ptr = unsafe.allocateMemory(8);
36 private final long bytes_after = unsafe.allocateMemory(8);
37 private final long data = unsafe.allocateMemory(8);
38 private final long window;
39 private final XAtom property;
40 private final long offset;
41 private final long length;
42 private final boolean auto_delete;
43 private final long type;
44 private boolean executed = false;
45 public WindowPropertyGetter(long window, XAtom property, long offset,
46 long length, boolean auto_delete, long type)
47 {
48 if (property.getAtom() == 0) {
49 throw new IllegalArgumentException("Property ATOM should be initialized first:" + property);
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