1 /*
2 * Copyright (c) 1995, 2003, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
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 #ifdef HEADLESS
27 #error This file should not be included in headless library
28 #endif
29
30 #include "awt_p.h"
31 #include "color.h"
32 #include <X11/IntrinsicP.h>
33 #include <X11/Xatom.h>
34 #include <X11/Xmd.h>
35 #include <X11/Xutil.h>
36 #include <X11/Xproto.h>
37 #include <jni.h>
38 #include <jni_util.h>
39 #include <sys/time.h>
40
41
42 #include "java_awt_event_MouseWheelEvent.h"
43
44 /*
45 * Since X reports protocol errors asynchronously, we often need to
46 * install an error handler that acts like a callback. While that
47 * specialized handler is installed we save original handler here.
48 */
49 XErrorHandler xerror_saved_handler;
50
51 /*
52 * A place for error handler to report the error code.
53 */
54 unsigned char xerror_code;
55
56 extern jint getModifiers(uint32_t state, jint button, jint keyCode);
57 extern jint getButton(uint32_t button);
58
59 static Atom OLDecorDelAtom = 0;
60 static Atom MWMHints = 0;
61 static Atom DTWMHints = 0;
62 static Atom decor_list[9];
63
64 #ifndef MAX
65 #define MAX(a,b) ((a) > (b) ? (a) : (b))
66 #endif
67
68 #ifndef MIN
69 #define MIN(a,b) ((a) < (b) ? (a) : (b))
70 #endif
71
72 void
73 awtJNI_ThreadYield(JNIEnv *env) {
74
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1 /*
2 * Copyright (c) 1995, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
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 #ifdef HEADLESS
27 #error This file should not be included in headless library
28 #endif
29
30 #include "awt_p.h"
31 #include "color.h"
32 #include <X11/IntrinsicP.h>
33 #include <X11/Xatom.h>
34 #include <X11/Xmd.h>
35 #include <X11/Xutil.h>
36 #include <X11/Xproto.h>
37 #include <jni.h>
38 #include <jni_util.h>
39 #include <sys/time.h>
40
41
42 #include "java_awt_event_MouseWheelEvent.h"
43
44 extern jint getModifiers(uint32_t state, jint button, jint keyCode);
45 extern jint getButton(uint32_t button);
46
47 static Atom OLDecorDelAtom = 0;
48 static Atom MWMHints = 0;
49 static Atom DTWMHints = 0;
50 static Atom decor_list[9];
51
52 #ifndef MAX
53 #define MAX(a,b) ((a) > (b) ? (a) : (b))
54 #endif
55
56 #ifndef MIN
57 #define MIN(a,b) ((a) < (b) ? (a) : (b))
58 #endif
59
60 void
61 awtJNI_ThreadYield(JNIEnv *env) {
62
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