NativeWindow/Newt X11ErrorHandler enhancement / unification - don't throw exceptions. Handles also XAWT BadMatch X_SetInputFocus.

X11ErrorHandler code now dumps proper information about the opcode and error message and the running Java thread.

Having propery "nativewindow.debug.X11Util.XErrorStackDump" or "nativewindow.debug=all' set,
a stack trace is dumped.

Since the X11ErrorHandler may catch an XAWT error: BadMatch X_SetInputFocus,
we cannot throw an exception and better keep running.

1 files changed, 44 insertions, 0 deletions

diff --git a/src/nativewindow/native/x11/Xmisc.h b/src/nativewindow/native/x11/Xmisc.h
new file mode 100644
index 000000000..a44da950d
--- /dev/null
+++ b/src/nativewindow/native/x11/Xmisc.h
@@ -0,0 +1,44 @@
+/**
+ * Copyright 2010 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ * 
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ * 
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+#ifndef Xmisc_h
+#define Xmisc_h
+
+#include <jni.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <errno.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+void NativewindowCommon_x11ErrorHandlerEnable(JNIEnv * env, Display *dpy, int onoff, int quiet, int sync);
+
+#endif /* Xmisc_h */