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Imported Classpath 0.18.

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* sources.am, Makefile.in: Updated.
	* Makefile.am (nat_source_files): Removed natProxy.cc.
	* java/lang/reflect/natProxy.cc: Removed.
	* gnu/classpath/jdwp/VMFrame.java,
	gnu/classpath/jdwp/VMIdManager.java,
	gnu/classpath/jdwp/VMVirtualMachine.java,
	java/lang/reflect/VMProxy.java: New files.

2005-09-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* scripts/makemake.tcl (verbose): Add gnu/java/awt/peer/qt to BC
	list.

2005-09-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/net/DefaultContentHandlerFactory.java (getContent):
	Remove ClasspathToolkit references.

2005-09-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/awt/xlib/XCanvasPeer.java: Add new peer methods.
	* gnu/awt/xlib/XFramePeer.java: Likewise.
	* gnu/awt/xlib/XGraphicsConfiguration.java: Likewise.

2005-09-23  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Makefile.am (libgcjawt_la_SOURCES): Remove jawt.c.  Add
	classpath/native/jawt/jawt.c.
	* Makefile.in: Regenerate.
	* jawt.c: Remove file.
	* include/Makefile.am (tool_include__HEADERS): Remove jawt.h and
	jawt_md.h.  Add ../classpath/include/jawt.h and
	../classpath/include/jawt_md.h.
	* include/Makefile.in: Regenerate.
	* include/jawt.h: Regenerate.
	* include/jawt_md.h: Regenerate.

From-SVN: r104586
This commit is contained in:
Tom Tromey 2005-09-23 21:31:04 +00:00
parent 9b044d1951
commit 1ea63ef8be
544 changed files with 34724 additions and 14512 deletions
Download patch file Download diff file Expand all files Collapse all files

71
libjava/classpath/java/awt/EventQueue.java
View file

@ -38,8 +38,6 @@ exception statement from your version. */
package java.awt;
import gnu.java.awt.ClasspathToolkit;
import java.awt.event.ActionEvent;
import java.awt.event.InputEvent;
import java.awt.event.InputMethodEvent;
@ -78,10 +76,7 @@ public class EventQueue
private EventDispatchThread dispatchThread = new EventDispatchThread(this);
private boolean shutdown = false;
private long lastNativeQueueAccess = 0;
private long humanLatencyThreshold = 100;
synchronized void setShutdown (boolean b)
synchronized private void setShutdown (boolean b)
{
shutdown = b;
}
@ -94,8 +89,8 @@ public class EventQueue
// This is the exact self-shutdown condition specified in J2SE:
// http://java.sun.com/j2se/1.4.2/docs/api/java/awt/doc-files/AWTThreadIssues.html
if (peekEvent() == null
&& ((ClasspathToolkit) Toolkit.getDefaultToolkit()).nativeQueueEmpty())
// FIXME: check somewhere that the native queue is empty
if (peekEvent() == null)
{
Frame[] frames = Frame.getFrames();
for (int i = 0; i < frames.length; ++i)
@ -127,50 +122,22 @@ public class EventQueue
{
if (next != null)
return next.getNextEvent();
ClasspathToolkit tk = ((ClasspathToolkit) Toolkit.getDefaultToolkit());
long curr = System.currentTimeMillis();
if (! tk.nativeQueueEmpty() &&
(curr - lastNativeQueueAccess > humanLatencyThreshold))
{
tk.iterateNativeQueue(this, false);
lastNativeQueueAccess = curr;
}
while (next_in == next_out)
{
// Only the EventDispatchThread associated with the top of the stack is
// allowed to get events from the native source; everyone else just
// waits on the head of the queue.
// We are not allowed to return null from this method, yet it
// is possible that we actually have run out of native events
// in the enclosing while() loop, and none of the native events
// happened to cause AWT events. We therefore ought to check
// the isShutdown() condition here, before risking a "native
// wait". If we check it before entering this function we may
// wait forever for events after the shutdown condition has
// arisen.
if (isDispatchThread())
{
// We are not allowed to return null from this method, yet it
// is possible that we actually have run out of native events
// in the enclosing while() loop, and none of the native events
// happened to cause AWT events. We therefore ought to check
// the isShutdown() condition here, before risking a "native
// wait". If we check it before entering this function we may
// wait forever for events after the shutdown condition has
// arisen.
if (isShutdown())
throw new InterruptedException();
if (isShutdown())
throw new InterruptedException();
tk.iterateNativeQueue(this, true);
lastNativeQueueAccess = System.currentTimeMillis();
}
else
{
try
{
wait();
}
catch (InterruptedException ie)
{
}
}
wait();
}
AWTEvent res = queue[next_out];
@ -298,15 +265,6 @@ public class EventQueue
dispatchThread.start();
}
// Window events might represent the closing of a window, which
// might cause the end of the dispatch thread's life, so we'll wake
// it up here to give it a chance to check for shutdown.
if (!isDispatchThread()
|| (evt.getID() == WindowEvent.WINDOW_CLOSED)
|| (evt.getID() == WindowEvent.WINDOW_CLOSING))
((ClasspathToolkit) Toolkit.getDefaultToolkit()).wakeNativeQueue();
notify();
}
@ -478,7 +436,6 @@ public class EventQueue
next_in = 0;
next_out = 0;
((ClasspathToolkit) Toolkit.getDefaultToolkit()).wakeNativeQueue();
setShutdown(true);
dispatchThread = null;
this.notifyAll();