[cp-patches] Patch: GtkMouseDragGestureRecognizer implementation
Finished implementing GtkMouseDragGestureRecognizer.
2006-07-20 Lillian Angel [EMAIL PROTECTED]
* gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java
(GtkMouseDragGestureRecognizer): New constructor.
(GtkMouseDragGestureRecognizer): New constructor.
(GtkMouseDragGestureRecognizer): New constructor.
(mouseClicked): Removed FIXME.
(mousePressed): Implemented.
(mouseReleased): Implemented.
(mouseEntered): Implemented.
(mouseDragged): Implemented to check mouse point and trigger
origin.
(mouseMoved): Removed FIXME.
(getDropActionFromEvent): New helper function used to convert
mouse event modifiers to a drop action.
* java/awt/dnd/DragSource.java
(getDragThreshold): Changed to return some arbitrary value for
testing purposes.
Index: gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java
===
RCS file: /cvsroot/classpath/classpath/gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java,v
retrieving revision 1.1
diff -u -r1.1 GtkMouseDragGestureRecognizer.java
--- gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java 6 Jul 2006 19:47:05 - 1.1
+++ gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java 21 Jul 2006 20:40:14 -
@@ -39,7 +39,8 @@
package gnu.java.awt.dnd;
import java.awt.Component;
-import java.awt.dnd.DragGestureEvent;
+import java.awt.Point;
+import java.awt.dnd.DnDConstants;
import java.awt.dnd.DragGestureListener;
import java.awt.dnd.DragSource;
import java.awt.dnd.MouseDragGestureRecognizer;
@@ -48,21 +49,31 @@
public class GtkMouseDragGestureRecognizer
extends MouseDragGestureRecognizer
{
-
+
DragSource ds;
Component c;
int actions;
DragGestureListener dgl;
+
+ public GtkMouseDragGestureRecognizer (DragSource ds)
+ {
+this(ds, null, 0, null);
+ }
+
+ public GtkMouseDragGestureRecognizer (DragSource ds, Component c)
+ {
+this (ds, c, 0, null);
+ }
- GtkMouseDragGestureRecognizer()
+ public GtkMouseDragGestureRecognizer (DragSource ds, Component c, int act)
{
-super(null);
+this(ds, c, act, null);
}
public GtkMouseDragGestureRecognizer (DragSource ds, Component c, int act,
DragGestureListener dgl)
{
-super (ds, c, act, dgl);
+super(ds, c, act, dgl);
registerListeners();
@@ -74,37 +85,90 @@
public void mouseClicked (MouseEvent e)
{
-// FIXME: Not Implemented
+// Nothing to do here.
}
public void mousePressed (MouseEvent e)
{
-// FIXME: Not Implemented
+events.clear();
+if (getDropActionFromEvent(e) != DnDConstants.ACTION_NONE)
+ appendEvent(e);
}
public void mouseReleased (MouseEvent e)
{
-// FIXME: Not Implemented
+events.clear();
}
public void mouseEntered (MouseEvent e)
{
-// FIXME: Not Implemented
+events.clear();
}
- public void mouseExited (MouseEvent e)
+ public void mouseExited(MouseEvent e)
{
-// FIXME: Not Implemented
+if (!events.isEmpty())
+ if (getDropActionFromEvent(e) == DnDConstants.ACTION_NONE)
+events.clear();
}
public void mouseDragged(MouseEvent e)
{
-dgl.dragGestureRecognized(new DragGestureEvent(this, actions, e.getPoint(),
- events));
+if (!events.isEmpty())
+ {
+int act = getDropActionFromEvent(e);
+
+if (act == DnDConstants.ACTION_NONE)
+ return;
+
+Point origin = ((MouseEvent) events.get(0)).getPoint();
+Point current = e.getPoint();
+int dx = Math.abs(origin.x - current.x);
+int dy = Math.abs(origin.y - current.y);
+int threshold = DragSource.getDragThreshold();
+
+if (dx threshold || dy threshold)
+ fireDragGestureRecognized(act, origin);
+else
+ appendEvent(e);
+ }
}
-
+
public void mouseMoved (MouseEvent e)
{
-// FIXME: Not Implemented
+// Nothing to do here.
+ }
+
+ private int getDropActionFromEvent(MouseEvent e)
+ {
+int modEx = e.getModifiersEx();
+int buttons = modEx (MouseEvent.BUTTON1_DOWN_MASK
+ | MouseEvent.BUTTON2_DOWN_MASK | MouseEvent.BUTTON3_DOWN_MASK);
+if (!(buttons == MouseEvent.BUTTON1_DOWN_MASK ||
+buttons == MouseEvent.BUTTON2_DOWN_MASK))
+ return DnDConstants.ACTION_NONE;
+
+// Convert modifier to a drop action
+int sourceActions = getSourceActions();
+int mod = modEx
+ (MouseEvent.SHIFT_DOWN_MASK | MouseEvent.CTRL_DOWN_MASK);
+switch (mod)
+ {
+ case MouseEvent.SHIFT_DOWN_MASK | MouseEvent.CTRL_DOWN_MASK:
+return DnDConstants.ACTION_LINK sourceActions;
+ case MouseEvent.CTRL_DOWN_MASK:
+return DnDConstants.ACTION_COPY sourceActions;
+ case MouseEvent.SHIFT_DOWN_MASK:
+return
Re: [cp-patches] FYI: GtkMouseDragGestureRecognizer implementation
I forgot to remove some unused fields in the last patch.
2006-07-20 Lillian Angel [EMAIL PROTECTED]
* gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java:
Removed unused fields.
(GtkMouseDragGestureRecognizer): Removed initializations.
On Fri, 2006-07-21 at 16:45 -0400, Lillian Angel wrote:
Finished implementing GtkMouseDragGestureRecognizer.
2006-07-20 Lillian Angel [EMAIL PROTECTED]
* gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java
(GtkMouseDragGestureRecognizer): New constructor.
(GtkMouseDragGestureRecognizer): New constructor.
(GtkMouseDragGestureRecognizer): New constructor.
(mouseClicked): Removed FIXME.
(mousePressed): Implemented.
(mouseReleased): Implemented.
(mouseEntered): Implemented.
(mouseDragged): Implemented to check mouse point and trigger
origin.
(mouseMoved): Removed FIXME.
(getDropActionFromEvent): New helper function used to convert
mouse event modifiers to a drop action.
* java/awt/dnd/DragSource.java
(getDragThreshold): Changed to return some arbitrary value for
testing purposes.
Index: gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java
===
RCS file: /cvsroot/classpath/classpath/gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java,v
retrieving revision 1.2
diff -u -r1.2 GtkMouseDragGestureRecognizer.java
--- gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java 21 Jul 2006 20:44:30 - 1.2
+++ gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java 21 Jul 2006 21:04:17 -
@@ -50,11 +50,6 @@
extends MouseDragGestureRecognizer
{
- DragSource ds;
- Component c;
- int actions;
- DragGestureListener dgl;
-
public GtkMouseDragGestureRecognizer (DragSource ds)
{
this(ds, null, 0, null);
@@ -76,11 +71,6 @@
super(ds, c, act, dgl);
registerListeners();
-
-this.ds = ds;
-this.c = c;
-this.actions = act;
-this.dgl = dgl;
}
public void mouseClicked (MouseEvent e)
Re: [cp-patches] JamVM sun.misc.Unsafe
Casey == Casey Marshall [EMAIL PROTECTED] writes: Casey I don't know what that suite is testing, but it isn't the version of Casey JSR 166 that's in 1.5. Our jsr 166 code comes from there. They don't do release branches so we've also picked up a bunch of 1.6 stuff from the import. Tom
Re: [cp-patches] [RFC] speed up CairoSurface
Hi Mark,
Mark Wielaard wrote:
On Sat, 2006-07-22 at 00:00 +0200, Andreas Tobler wrote:
But he also suggested to reorganise the code path to
check for (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN) only once
and not for all pixels. Thanks Assen!
I attach a patch which does this. The improvement is not bad, around a
factor 5 for a BufferedImage 816x616 RGBA.
Comments? Ok for head?
Seems like a good idea!
Just one coding style nitpick:
Thanks for doing this!
+ } else {
+ for (int i = 0; i data.length; i++ )
+ {
That should be:
}
else
{
for (int i = 0; i data.length; i++)
{
But looks fine otherwise.
Thanks,
Thanks, committed.
Andreas
Index: gnu/java/awt/peer/gtk/CairoSurface.java
===
RCS file:
/cvsroot/classpath/classpath/gnu/java/awt/peer/gtk/CairoSurface.java,v
retrieving revision 1.13
diff -u -r1.13 CairoSurface.java
--- gnu/java/awt/peer/gtk/CairoSurface.java 17 Jul 2006 22:41:03
- 1.13
+++ gnu/java/awt/peer/gtk/CairoSurface.java 21 Jul 2006 22:38:01 -
@@ -175,9 +175,9 @@
int[] data = image.getPixels();
// Swap ordering from GdkPixbuf to Cairo
-for(int i = 0; i data.length; i++ )
+if (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN)
{
- if (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN)
+ for (int i = 0; i data.length; i++ )
{
// On a big endian system we get a RRGGBBAA data array.
int alpha = (data[i] 0xFF);
@@ -195,7 +195,10 @@
| ( b 0x00FF);
}
}
- else
+ }
+else
+ {
+ for (int i = 0; i data.length; i++ )
{
// On a little endian system we get a AABBGGRR data array.
int alpha = (data[i] 0xFF00) 24;
[cp-patches] FYI: fix for PR 28100
hello all,
the attached patch adds support for handling 1 and 2, in addition to the
existing 3, DES keys to the triple-DES cipher.
the Mauve test TestOfTripleDES (in gnu.testlet.gnu.javax.crypto.cipher) was
amended to test the new changes.
2006-07-22 Raif S. Naffah [EMAIL PROTECTED]
PR Classpath/28100
* gnu/javax/crypto/cipher/TripleDES.java: Updated documentation.
(KEY_SIZE): Likewise.
(adjustParity(int,byte[],int): New method.
(adjustParity(byte[],int): Call above method with 3 as 1st argument.
(isParityAdjusted(int,byte[],int)): New method.
(isParityAdjusted): Call above method with 3 as 1st argument.
(keySizes): Add 8 and 16 as other valid key sizes.
(makeKey): Amended to cater for 1, 2 and 3 independent DES keys.
cheers;
rsn
Index: TripleDES.java
===
RCS file: /cvsroot/classpath/classpath/gnu/javax/crypto/cipher/TripleDES.java,v
retrieving revision 1.3
diff -u -r1.3 TripleDES.java
--- TripleDES.java 25 Jun 2006 12:01:33 - 1.3
+++ TripleDES.java 21 Jul 2006 22:57:54 -
@@ -40,17 +40,21 @@
import gnu.java.security.Registry;
+import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.security.InvalidKeyException;
/**
* Triple-DES, 3DES, or DESede is a icombined cipher/i that uses three
- * iterations of the Data Encryption Standard cipher to improve the security (at
- * the cost of speed) of plain DES.
+ * iterations of the Data Encryption Standard cipher to theoretically improve
+ * the security of plain DES, at the cost of speed.
* p
- * Triple-DES runs the DES algorithm three times with three independent 56 bit
- * keys. To encrypt:
+ * Triple-DES runs the DES algorithm three times with one, two or three
+ * independent 56-bit (DES) keys. When used with one DES key, the cipher behaves
+ * exactly like a (slower) DES.
+ * p
+ * To encrypt:
* blockquoteiCsubi/sub = Esubk3/sub ( Esubk2/subsup-1/sup (
* Esubk1/sub ( Psubi/sub )))/i
* /blockquote
@@ -75,10 +79,8 @@
{
/** Triple-DES only operates on 64 bit blocks. */
public static final int BLOCK_SIZE = 8;
-
- /** Triple-DES uses 168 bits of a parity-adjusted 192 bit key. */
+ /** By default, Triple-DES uses 168 bits of a parity-adjusted 192 bit key. */
public static final int KEY_SIZE = 24;
-
/** The underlying DES instance. */
private DES des;
@@ -92,21 +94,45 @@
}
/**
- * Transform a key so it will be parity adjusted.
+ * Convenience method which calls the method with same name and three
+ * arguments, passing code3/code as the value of the first parameter.
*
* @param kb The key bytes to adjust.
* @param offset The starting offset into the key bytes.
- * @see DES#adjustParity(byte[],int)
*/
public static void adjustParity(byte[] kb, int offset)
{
+adjustParity(3, kb, offset);
+ }
+
+ /**
+ * Adjusts, in-situ, the parity of the designated bytes, so they can be used
+ * as DES keys for a 3-DES 1-, 2- or 3-key cipher.
+ *
+ * @param keyCount the number of independent DES keys. Can be either
+ * code1/code, code2/code or code3/code. Any other value
+ * will cause an [EMAIL PROTECTED] IllegalArgumentException} to be raised.
+ * @param kb the array containing the key bytes to adjust. MUST have at least
+ * code8 * keyCount/code bytes starting at offset position
+ * codeoffset/code, otherwise an
+ * [EMAIL PROTECTED] ArrayIndexOutOfBoundsException} will be raised.
+ * @param offset the starting offset into the array.
+ * @see DES#adjustParity(byte[],int)
+ */
+ public static void adjustParity(int keyCount, byte[] kb, int offset)
+ {
+if (keyCount 1 || keyCount 3)
+ throw new IllegalArgumentException(Invalid keyCount value: + keyCount);
DES.adjustParity(kb, offset);
-DES.adjustParity(kb, offset + 8);
-DES.adjustParity(kb, offset + 16);
+if (keyCount 1)
+ DES.adjustParity(kb, offset + 8);
+if (keyCount 2)
+ DES.adjustParity(kb, offset + 16);
}
/**
- * Tests if a byte array has already been parity adjusted.
+ * Convenience method which calls the method with same name and three
+ * arguments, passing code3/code as the value of the first parameter.
*
* @param kb The key bytes to test.
* @param offset The starting offset into the key bytes.
@@ -117,9 +143,37 @@
*/
public static boolean isParityAdjusted(byte[] kb, int offset)
{
-return DES.isParityAdjusted(kb, offset)
-DES.isParityAdjusted(kb, offset + 8)
-DES.isParityAdjusted(kb, offset + 16);
+return isParityAdjusted(3, kb, offset);
+ }
+
+ /**
+ * Tests if enough bytes, expected to be used as DES keys for a 3-DES 1-, 2-
+ * or 3-key cipher, located in a designated byte array, has already been
+ * parity adjusted.
+ *
+ * @param keyCount the number of
[cp-testresults] FAIL: regressions for mauve-jamvm on Fri Jul 21 12:16:29 UTC 2006
Baseline from: Thu Jul 20 20:45:12 UTC 2006 Regressions: FAIL: gnu.javax.crypto.jce.TestOfDHKeyAgreement FAIL: gnu.javax.crypto.jce.TestOfDHKeyFactory FAIL: gnu.javax.crypto.key.srp6.TestOfSRPKeyGeneration Improvements: PASS: gnu.java.security.jce.TestOfFormat PASS: gnu.java.security.jce.TestOfKeyFactory New fails: FAIL: java.awt.image.Kernel.constructor: FAIL: java.lang.Character.unicode FAIL: java.lang.Thread.sleep: Totals: PASS: 2551 XPASS: 0 FAIL: 208 XFAIL: 0 ___ Classpath-testresults mailing list Classpath-testresults@gnu.org http://lists.gnu.org/mailman/listinfo/classpath-testresults
[cp-testresults] FAIL: regressions for mauve-cacao on Fri Jul 21 12:53:56 UTC 2006
Baseline from: Fri Jul 21 04:58:30 UTC 2006 Regressions: FAIL: gnu.javax.crypto.key.srp6.TestOfSRPKeyGeneration FAIL: java.net.ServerSocket.ServerSocketTest New fails: FAIL: gnu.java.security.sig.rsa.TestOfRSAPSSSignature: FAIL: java.awt.image.Kernel.constructor: Totals: PASS: 2540 XPASS: 0 FAIL: 219 XFAIL: 0 ___ Classpath-testresults mailing list Classpath-testresults@gnu.org http://lists.gnu.org/mailman/listinfo/classpath-testresults
[cp-testresults] FAIL: regressions for mauve-cacao on Sat Jul 22 04:14:03 UTC 2006
Baseline from: Fri Jul 21 04:58:30 UTC 2006 Regressions: FAIL: java.net.ServerSocket.ServerSocketTest New fails: FAIL: gnu.java.security.sig.rsa.TestOfRSAPSSSignature: FAIL: gnu.javax.crypto.cipher.TestOfTripleDES: FAIL: java.awt.Graphics.TestPaintGraphics: FAIL: java.awt.image.Kernel.constructor: Totals: PASS: 2540 XPASS: 0 FAIL: 219 XFAIL: 0 ___ Classpath-testresults mailing list Classpath-testresults@gnu.org http://lists.gnu.org/mailman/listinfo/classpath-testresults
Re: Howto generate configure?
Hello again, Thanks for all the help and patience, its really seldom to get such amount help ... thanks! I now discovered that the debian-based Maemo-scartchbox SDK only comes with automake-1.8.5 whereas classpath requires at least 1.9 so it bails out with an error message - running autogen.sh on my Fedora Core 4 box and trying to run the generated configure-file fails since symbolic links to e.g. config.sub are not valid. I fear I am not experienced enough to update the whole build-machinary, however running configure which is distributed as part of classpath-0.91 works perfektly. How do classpath-developers generate these file without running into problems with the symbolic link desaster I experienced. Sorry for all the traffic :-/ lg Clemens 2006/7/20, Gary Benson [EMAIL PROTECTED]: Hi Clemens, Clemens Eisserer wrote: I would like to try out Classpath-CVS to experiment a bit with Roman's great xawt-implementation. However in CVS there are no scripts like configure available The script autogen.sh will generate the configure script for you. Cheers, Gary
Re: Howto generate configure?
On Fri, Jul 21, 2006 at 08:09:33AM +0200, Clemens Eisserer wrote: Hello again, Thanks for all the help and patience, its really seldom to get such amount help ... thanks! I now discovered that the debian-based Maemo-scartchbox SDK only comes with automake-1.8.5 whereas classpath requires at least 1.9 so it bails out with an error message - running autogen.sh on my Fedora Core 4 box and trying to run the generated configure-file fails since symbolic links to e.g. config.sub are not valid. I fear I am not experienced enough to update the whole build-machinary, however running configure which is distributed as part of classpath-0.91 works perfektly. How do classpath-developers generate these file without running into problems with the symbolic link desaster I experienced. As long as you build on the machine where you ran autogen.sh this is no problem. When you want to use everything on a second machine you should use make dist and use the created classpath-VERSION.tar.gz on the other machine. It includes all files directly and no symlinks. This way you can use the latest autotools from fedora and build easily in your Maemo-scratchbox environemnt. Cheers, Michael -- http://www.worldforge.org/
Interested in RMI
Hey guys,I had mailed earlier showing my interest in classpath.The opentasks shows that some work is remaining in RMI.I would like to know from the guys working on RMI, where I can help.Though I maynot be able to start immediately,as I am now shifting, I can help with it in the near future.Plz mail the details.Also if any work on networking is also remaining,kindly mention...Cheers,Hari
Re: Howto generate configure?
Hello again :-/ Well as far as I know to be able to make dist I guess I have to run the generated configure-script first, however it fails saying GConf2 is missing. However I've GConf2 installed, I even updated it to 2.14 to make sure I use an up-to-date version and its installed in default location ... will gconf2 also be needed for my embedded build?! I don't understand, classpath-0.91 builds so nicely but CVS only causes problems to me. As far as i know gconf was not needed, the downloadable tarball just compiled without causing any problems. Any ideas what could be wrong? lg Clemens 2006/7/21, Michael Koch [EMAIL PROTECTED]: On Fri, Jul 21, 2006 at 08:09:33AM +0200, Clemens Eisserer wrote: Hello again, Thanks for all the help and patience, its really seldom to get such amount help ... thanks! I now discovered that the debian-based Maemo-scartchbox SDK only comes with automake-1.8.5 whereas classpath requires at least 1.9 so it bails out with an error message - running autogen.sh on my Fedora Core 4 box and trying to run the generated configure-file fails since symbolic links to e.g. config.sub are not valid. I fear I am not experienced enough to update the whole build-machinary, however running configure which is distributed as part of classpath-0.91 works perfektly. How do classpath-developers generate these file without running into problems with the symbolic link desaster I experienced. As long as you build on the machine where you ran autogen.sh this is no problem. When you want to use everything on a second machine you should use make dist and use the created classpath-VERSION.tar.gz on the other machine. It includes all files directly and no symlinks. This way you can use the latest autotools from fedora and build easily in your Maemo-scratchbox environemnt. Cheers, Michael -- http://www.worldforge.org/
Re: Howto generate configure?
Clemens Eisserer wrote: Well as far as I know to be able to make dist I guess I have to run the generated configure-script first, however it fails saying GConf2 is missing. However I've GConf2 installed, I even updated it to 2.14 to make sure I use an up-to-date version and its installed in default location ... will gconf2 also be needed for my embedded build?! You need to install the GConf2 development headers. On Fedora that's the package GConf2-devel, on Debian I'm guessing it's libgconf2-dev. Cheers, Gary
Re: Howto generate configure?
On Fri, Jul 21, 2006 at 09:37:43AM +0200, Clemens Eisserer wrote: Hello again :-/ Well as far as I know to be able to make dist I guess I have to run the generated configure-script first, however it fails saying GConf2 is missing. However I've GConf2 installed, I even updated it to 2.14 to make sure I use an up-to-date version and its installed in default location ... will gconf2 also be needed for my embedded build?! I don't understand, classpath-0.91 builds so nicely but CVS only causes problems to me. As far as i know gconf was not needed, the downloadable tarball just compiled without causing any problems. Any ideas what could be wrong? You need the gconf development files installed. Its maybe possible to live without gconf bt configureing with --disable-gconf. The gconf support was added after 0.91 release. Another change is the current CVS depends on newer GTK which Maemo afaik doesnt have. You will need to update GTK on Maemo (which is a pain if not impossible to do on your own). Cheers, Michael -- http://www.worldforge.org/
Re: Random list of AWT TODOs. DirectFB?
On Thu, 2006-07-06 at 20:01 +0200, Sven de Marothy wrote: On Thu, 2006-07-06 at 15:24 +0200, Juerg Lehni wrote: But then there was gnu_java_awt_peer_gtk_ComponentGraphics.c, in which the fix will not be that easy: [..] The code then has various dependencies on X11 that will not run in such a Quartz environment. I'm not into GTK on Windows, but I doubt it will work there either. Hmm.. the thing here is that the code gets the X pixmap associated with the component, and uses the X-surface-drawing backend of Cairo to draw to that. I'm not 100% sure of how to adress this, but you/we will probably need a replacement for that. Most likely using the Quartz/Win32 backends for that. (Although I don't know how you create one of those for a GTK component under Windows/OS X, but it should be possible somehow.) On the plus side, it's relatively little code since most of the work is done by the abstract CairoGraphics class. Another, related, issue is VolatileImage, which maps to an X pixmap, and also uses ComponentGraphics (being an X surface). That'll need to map to some other native structure (on which Cairo can draw). So, obviously and unfortunately, it's not just a matter of replacing a few X class with GTK equivalents. But on the other hand, I think that's the most of it, and luckily it's fairly straightforward to do your own implementation extending CairoGraphics for the various backends. (The rest of you can thank me here for doing that big refactoring separating the Cairo code from the GTK code from the X code ;)) Tack så mycket! (Thanks a whole lot) :-) Another interesting case is running on GTK-DirectFB. Does someone have an analogous perspective to share about that one? Thanks a lot, -- Philippe Laporte
[Bug classpath/28413] [regex] Pattern.MULTILINE | Pattern.DOTALL doesn't match ^ and $
--- Comment #2 from kaz at maczuka dot gcd dot org 2006-07-21 10:11 --- I have confirmed this bug, and made a patch for this. I will send the patch to the cp-patches mailing list later. -- kaz at maczuka dot gcd dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |kaz at maczuka dot gcd dot |dot org |org Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2006-07-21 10:11:54 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28413 ___ Bug-classpath mailing list Bug-classpath@gnu.org http://lists.gnu.org/mailman/listinfo/bug-classpath
Harmony, Suns work in progress OSS Java, GNU Classpath and the Java SE front
Sibnce the end of the last month, there existing precompiled Snapshots of Apache Harmony with AWT, Swing and all the Intel-contributed parts. http://people.apache.org/dist/incubator/harmony/snapshots/ You need still the closed source JVM v2 or v3 to running it: http://www-128.ibm.com/developerworks/java/jdk/harmony/index.html Here a little screenshots of GNU Classpaths Swing Activity board running on Apache Harmony: http://mitglied.lycos.de/theuserbl/Bildschirmphoto1.png There are programs which run better on Harmony and there are programs whioch run better on Classpath. For example, the JFileChooser is a lot of better in Harmony. But the JColorChooser is better in Classpath I think. The BeanShell Workplace runs on Harmony better, then it on Classpath ever does. The JTable have already real movable columns in Harmony. But the security libraries for example existing only for Classpath I think. Also there existing a corroboration by Robert Brewin at http://www.infoworld.com/marticle/06/07/17/HNjavaopen_1.html that Suns Java will be really OpenSource in the future. He sayd, that it will be in bigger steps. In the Hune of the next year it is planned to open the JVM, Swing and some other things. But why he don't publish already today the first classes under an OpenSource license is for me unclear. So it ins't sure, if it is right, what Brewin said and it really an OpenSource license will be. An other point is GNU Classpath at the moment. GNU Classpath 0.92 was ok. But all the snapshots after it have more and more bugs. - The beanshell no longer runs right. - If you open in the foxhunt game more fields with pressed mouse key, then the fields will no longer open, when the mouse coursor reach the field (or button), it opens after the mouse cursor leaves the field. Then the buttons are wrong drawn since a while. There is a line though the buttons. The titles of internel windows looks wrong and other thing which looks very buggy. Greatings theuserbl
RE: Harmony, Suns work in progress OSS Java, GNU Classpath and the Java SE front
Also there existing a corroboration by Robert Brewin at [a wrong link] Sorry, but there comes a wrong letter in the link, which I have typed. I mean this one here: http://www.infoworld.com/article/06/07/17/HNjavaopen_1.html Greatings theuserbl
RE: Harmony, Suns work in progress OSS Java, GNU Classpath and the Java SE front
Also there existing a corroboration by Robert Brewin at [wrong link] Sorry, but by typing the link, I have written a wrong letter in it. The right link is http://www.infoworld.com/article/06/07/17/HNjavaopen_1.html Greatings theuserbl
Re: Interested in RMI
The implementation of the jndi naming service (see) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26972 would be both interesting, attractive and highly useful (J2EE aplications need this). I have fixed the bug itself, but the the implementation is still missing. The java API documentation of these classes seems sufficiently good to write the naming service providers. Hari Shreedharan wrote: Hey guys, I had mailed earlier showing my interest in classpath.The opentasks shows that some work is remaining in RMI.I would like to know from the guys working on RMI, where I can help.Though I maynot be able to start immediately,as I am now shifting, I can help with it in the near future.Plz mail the details.Also if any work on networking is also remaining,kindly mention... Cheers, Hari
Re: Harmony, Suns work in progress OSS Java, GNU Classpath and the Java SE front
On Fri, Jul 21, 2006 at 01:02:29PM +, theUser BL wrote: Also there existing a corroboration by Robert Brewin at [wrong link] Sorry, but by typing the link, I have written a wrong letter in it. The right link is http://www.infoworld.com/article/06/07/17/HNjavaopen_1.html thank you for the information. It's nice to see that there is progress on all sides. cheers, dalibor topic Greatings theuserbl
http://www.infoworld.com/marticle/06/07/17/HNjavaopen_1.html link
theUser BL wrote: Also there existing a corroboration by Robert Brewin at http://www.infoworld.com/marticle/06/07/17/HNjavaopen_1.html that Suns Java will be really OpenSource in the future. The URL points directly to the windows of God.
Re: Howto generate configure?
Hi Clemens, On Fri, 2006-07-21 at 09:37 +0200, Clemens Eisserer wrote: I don't understand, classpath-0.91 builds so nicely but CVS only causes problems to me. If you really want build of the current CVS code as if they were release builds then look at http://builder.classpath.org/dist/ those are generated by the autobuilder with make dist and so should be as good as real release snapshots and you don't need any autotools installed for using them. Cheers, Mark
Re: Howto generate configure?
Hi Mark, If you really want build of the current CVS code as if they were release builds then look at http://builder.classpath.org/dist/ those are generated by the autobuilder with make dist and so should be as good as real release snapshots and you don't need any autotools installed for using them. Thank you many times, these seem to work :-) However configure claims that it can't find glib-2 (of course, since its an embedded platform), I configure classpath it with the following options: ./configure --disable-gtk-peer --disable-gconf-peer --enable-local-sockets --enable-escher=/home/ce/escher-0.2.3/ --enable-default-toolkit=gnu.java.awt.peer.x.XToolkit --with-jikes --prefix=/opt/jamvm143/classpath092pre Is glib-2 now needed for a default build? Sorry ... I know I start nerving :-/ lg Clemens
Re: Harmony, Suns work in progress OSS Java, GNU Classpath and the Java SE front
An other point is GNU Classpath at the moment. GNU Classpath 0.92 was ok. But all the snapshots after it have more and more bugs. Please file bug reports. Tom
CacaoJVM on OS X/Intel
I posted this patch to the Cacao mailing list, too, but I can't tell
if that's a black hole for me (I couldn't even subscribe...). So,
attached is a patch that makes Cacao work on OS X/Intel. There are
still some bugs (I can't run the full mauve test suite with cacao
running the harness, but, with jamvm running the harness, and cacao
the test VM, I get 888 fails, and a lot of these are because I have
no AWT peers enabled) but it does seem to work.
Thanks.
Index: src/vm/jit/i386/darwin/md-os.c
===
--- src/vm/jit/i386/darwin/md-os.c (revision 0)
+++ src/vm/jit/i386/darwin/md-os.c (revision 0)
@@ -0,0 +1,140 @@
+/* src/vm/jit/i386/darwin/md-os.c - machine dependent i386 Darwin functions
+
+ Copyright (C) 1996-2005, 2006 R. Grafl, A. Krall, C. Kruegel,
+ C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
+ E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
+ J. Wenninger, Institut f. Computersprachen - TU Wien, C. Marshall
+
+ This file is part of CACAO.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2, or (at
+ your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
+
+ Contact: [EMAIL PROTECTED]
+
+ Authors: Christian Thalinger
+
+ Changes:
+
+ $Id$
+
+ Based on ../freebsd/md-os.c and ../../powerpc/darwin/md-os.c;
+ modified for Darwin/x86 by Casey Marshall.
+*/
+
+
+#include config.h
+
+#include ucontext.h
+
+#include vm/jit/i386/md-abi.h
+
+#include vm/exceptions.h
+#include vm/signallocal.h
+#include vm/jit/asmpart.h
+#include vm/jit/stacktrace.h
+
+
+/* md_signal_handler_sigsegv
***
+
+ NullPointerException signal handler for hardware null pointer
+ check.
+
+***/
+
+void md_signal_handler_sigsegv(int sig, siginfo_t *siginfo, void *_p)
+{
+ ucontext_t *_uc;
+ mcontext_t _mc;
+ i386_thread_state_t *_ss;
+ u1 *sp;
+ u1 *ra;
+ u1 *xpc;
+
+ _uc = (ucontext_t *) _p;
+ _mc = _uc-uc_mcontext;
+ _ss = _mc-ss;
+
+ sp = (u1 *) _ss-esp;
+ xpc = (u1 *) _ss-eip;
+ ra = xpc; /* return address is equal to xpc
*/
+
+ _ss-eax =
+ (ptrint) stacktrace_hardware_nullpointerexception(NULL, sp, ra,
xpc);
+
+ _ss-ecx = (ptrint) xpc; /* REG_ITMP2_XPC
*/
+ _ss-eip = (ptrint) asm_handle_exception;
+}
+
+
+/* md_signal_handler_sigfpe
+
+ ArithmeticException signal handler for hardware divide by zero
+ check.
+
+***/
+
+void md_signal_handler_sigfpe(int sig, siginfo_t *siginfo, void *_p)
+{
+ ucontext_t *_uc;
+ mcontext_t _mc;
+ i386_thread_state_t *_ss;
+ u1 *sp;
+ u1 *ra;
+ u1 *xpc;
+
+ _uc = (ucontext_t *) _p;
+ _mc = _uc-uc_mcontext;
+ _ss = _mc-ss;
+
+ sp = (u1 *) _ss-esp;
+ xpc = (u1 *) _ss-eip;
+ ra = xpc; /* return address is equal to xpc
*/
+
+ _ss-eax =
+ (ptrint) stacktrace_hardware_arithmeticexception(NULL, sp, ra,
xpc);
+
+ _ss-ecx = (ptrint) xpc; /* REG_ITMP2_XPC
*/
+ _ss-eip = (ptrint) asm_handle_exception;
+}
+
+
+#if defined(ENABLE_THREADS)
+void thread_restartcriticalsection(ucontext_t *uc)
+{
+ void *critical;
+ mcontext_t _mc = uc-uc_mcontext;
+ i386_thread_state_t *_ss = _mc-ss;
+
+ critical = critical_find_restart_point((void *) _ss-eip);
+
+ if (critical)
+ _ss-eip = (ptrint) critical;
+}
+#endif
+
+
+/*
+ * These are local overrides for various environment variables in Emacs.
+ * Please do not remove this and leave it at the end of the file, where
+ * Emacs will automagically detect them.
+ * -
+ * Local variables:
+ * mode: c
+ * indent-tabs-mode: t
+ * c-basic-offset: 4
+ * tab-width: 4
+ * End:
+ */
Index: src/vm/jit/i386/darwin/Makefile.am
===
---
Re: Howto generate configure?
Hi Clemens, On Fri, 2006-07-21 at 17:23 +0200, Clemens Eisserer wrote: However configure claims that it can't find glib-2 (of course, since its an embedded platform), I configure classpath it with the following options: ./configure --disable-gtk-peer --disable-gconf-peer --enable-local-sockets --enable-escher=/home/ce/escher-0.2.3/ --enable-default-toolkit=gnu.java.awt.peer.x.XToolkit --with-jikes --prefix=/opt/jamvm143/classpath092pre Try adding --disable-plugin to the configure options. gcjwebplugin requires Glib. Hope this helps, Paul -- Paul Jenner [EMAIL PROTECTED]
Re: Harmony, Suns work in progress OSS Java, GNU Classpath and the Java SE front
On Jul 21, 2006, at 5:48 AM, theUser BL wrote: An other point is GNU Classpath at the moment. GNU Classpath 0.92 was ok. But all the snapshots after it have more and more bugs. Surely you don't mean 0.92, which doesn't exist yet, and neither do snapshots after it. Also, please let us know what these bugs are. Just saying that we're inferior to Harmony's classlib in some places isn't useful to us. PGP.sig Description: This is a digitally signed message part
[Bug crypto/28333] CBC Ciphers do not contain the correct ParameterSpec
--- Comment #1 from raif at swiftdsl dot com dot au 2006-07-21 23:57 --- Matt, can you please confirm that this patch (http://developer.classpath.org/pipermail/classpath-patches/2006-July/003381.html) fixes this problem? if it does i'd like to close this one. TIA + cheers; rsn -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28333 ___ Bug-classpath mailing list Bug-classpath@gnu.org http://lists.gnu.org/mailman/listinfo/bug-classpath
[commit-cp] classpath/java/awt LightweightDispatcher.java C...
CVSROOT:/cvsroot/classpath Module name:classpath Changes by: Roman Kennke rabbit78 06/07/21 17:27:24 Modified files: java/awt : LightweightDispatcher.java . : ChangeLog Log message: 2006-07-20 Roman Kennke [EMAIL PROTECTED] * java/awt/LightweightDispatcher.java (findTarget): Also consider components that have their eventMask set, for compatibility with stonage AWT. Optimized check for MouseListener. (handleMouseEvent): Likewise. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/classpath/java/awt/LightweightDispatcher.java?cvsroot=classpathr1=1.11r2=1.12 http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpathr1=1.8176r2=1.8177
[commit-cp] classpath ChangeLog java/awt/dnd/DragSource.jav...
CVSROOT:/cvsroot/classpath Module name:classpath Changes by: Lillian Angel langel 06/07/21 20:44:30 Modified files: . : ChangeLog java/awt/dnd : DragSource.java gnu/java/awt/dnd: GtkMouseDragGestureRecognizer.java Log message: 2006-07-20 Lillian Angel [EMAIL PROTECTED] * gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java (GtkMouseDragGestureRecognizer): New constructor. (GtkMouseDragGestureRecognizer): New constructor. (GtkMouseDragGestureRecognizer): New constructor. (mouseClicked): Removed FIXME. (mousePressed): Implemented. (mouseReleased): Implemented. (mouseEntered): Implemented. (mouseDragged): Implemented to check mouse point and trigger origin. (mouseMoved): Removed FIXME. (getDropActionFromEvent): New helper function used to convert mouse event modifiers to a drop action. * java/awt/dnd/DragSource.java (getDragThreshold): Changed to return some arbitrary value for testing purposes. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpathr1=1.8177r2=1.8178 http://cvs.savannah.gnu.org/viewcvs/classpath/java/awt/dnd/DragSource.java?cvsroot=classpathr1=1.10r2=1.11 http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java?cvsroot=classpathr1=1.1r2=1.2
[commit-cp] classpath ChangeLog gnu/java/awt/dnd/GtkMouseDr...
CVSROOT:/cvsroot/classpath Module name:classpath Changes by: Lillian Angel langel 06/07/21 21:05:14 Modified files: . : ChangeLog gnu/java/awt/dnd: GtkMouseDragGestureRecognizer.java Log message: 2006-07-20 Lillian Angel [EMAIL PROTECTED] * gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java: Removed unused fields. (GtkMouseDragGestureRecognizer): Removed initializations. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpathr1=1.8178r2=1.8179 http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/dnd/GtkMouseDragGestureRecognizer.java?cvsroot=classpathr1=1.2r2=1.3
[commit-cp] classpath ChangeLog java/util/concurrent/CopyOn... [generics-branch]
CVSROOT:/cvsroot/classpath Module name:classpath Branch: generics-branch Changes by: Tom Tromey tromey 06/07/21 22:41:54 Modified files: . : ChangeLog java/util/concurrent: CopyOnWriteArrayList.java Log message: 2006-07-21 Carsten Neumann [EMAIL PROTECTED] * java/util/CopyOnWriteArrayList.java (indexOf(E, int)): New method. (lastIndexOf(E, int)): Likewise. (add(E)): Increase the size of newData array by one. (add(int, E)): Likewise. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpathonly_with_tag=generics-branchr1=1.2386.2.284r2=1.2386.2.285 http://cvs.savannah.gnu.org/viewcvs/classpath/java/util/concurrent/CopyOnWriteArrayList.java?cvsroot=classpathonly_with_tag=generics-branchr1=1.1.2.1r2=1.1.2.2
[commit-cp] classpath ChangeLog gnu/java/awt/peer/gtk/Cairo...
CVSROOT:/cvsroot/classpath Module name:classpath Changes by: Andreas Tobler andreast 06/07/21 22:51:38 Modified files: . : ChangeLog gnu/java/awt/peer/gtk: CairoSurface.java Log message: 2006-07-22 Andreas Tobler [EMAIL PROTECTED] * gnu/java/awt/peer/gtk/CairoSurface.java (CairoSurface): Rearrange code for the pixel swap routine to be more efficient. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpathr1=1.8179r2=1.8180 http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/java/awt/peer/gtk/CairoSurface.java?cvsroot=classpathr1=1.13r2=1.14
[commit-cp] classpath ChangeLog gnu/javax/crypto/cipher/Tri...
CVSROOT:/cvsroot/classpath Module name:classpath Changes by: Raif S. Naffah raif 06/07/21 23:10:28 Modified files: . : ChangeLog gnu/javax/crypto/cipher: TripleDES.java Log message: 2006-07-22 Raif S. Naffah [EMAIL PROTECTED] PR Classpath/28100 * gnu/javax/crypto/cipher/TripleDES.java: Updated documentation. (KEY_SIZE): Likewise. (adjustParity(int,byte[],int): New method. (adjustParity(byte[],int): Call above method with 3 as 1st argument. (isParityAdjusted(int,byte[],int)): New method. (isParityAdjusted): Call above method with 3 as 1st argument. (keySizes): Add 8 and 16 as other valid key sizes. (makeKey): Amended to cater for 1, 2 and 3 independent DES keys. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpathr1=1.8180r2=1.8181 http://cvs.savannah.gnu.org/viewcvs/classpath/gnu/javax/crypto/cipher/TripleDES.java?cvsroot=classpathr1=1.3r2=1.4
