Patch for kjas (was: Java applets and ConfigureRequest)
Koos Vriezen
koos.vriezen at xs4all.nl
Mon Jan 12 20:19:59 GMT 2004
On Mon, Dec 22, 2003 at 12:08:23PM +0100, Koos Vriezen wrote:
> I wrote:
> > Anyway, attached a patch that fixes the gray rectangle problem, simply by
> > calling 'frame.setUndecorated(true)'.
>
> Arrgg, setUndecorated is since jdk 1.4 (see bug 70817). This means I should revert
> it and start playing with XConfigureWindow (which I could do for KJavaAppletWidget
> alone atm.) or we should finally give up on jdk 1.3.x (which also eliminates the JSSE
> issues).
> Anyone know a reason for keeping support for 1.3 (like no 1.4 available, or ..)?
I can somewhat keep 1.2/1.3 compatibility by checking the jvm version. Tested it
and it seems that jre-1.3 has no trouble with an undefined method as long as it
isn't called.
It does mean however, that KJAS must be compiled with >= jdk1.4. And of course
the fix for mis-embedded applets doesn't work on 1.2/1.3 jdks.
Found another 1.4 only usage in KIOConnection with SocketTimeoutException,
changed that too.
Patch attached
>
> Koos
-------------- next part --------------
? org/kde/kjas/server/.KJASAppletStub.java.swp
? org/kde/kjas/server/.KJASURLStreamHandlerFactory.java.swp
? org/kde/kjas/server/.Main.java.swp
? org/kde/kjas/server/remove_layers.diff
Index: org/kde/kjas/server/KJASAppletStub.java
===================================================================
RCS file: /home/kde/kdelibs/khtml/java/org/kde/kjas/server/KJASAppletStub.java,v
retrieving revision 1.51
diff -u -3 -p -r1.51 KJASAppletStub.java
--- org/kde/kjas/server/KJASAppletStub.java 4 Jan 2004 19:37:32 -0000 1.51
+++ org/kde/kjas/server/KJASAppletStub.java 12 Jan 2004 20:01:32 -0000
@@ -159,7 +159,8 @@ public final class KJASAppletStub
}
);
frame.getContentPane().add( panel, BorderLayout.CENTER );
- frame.setUndecorated(true);
+ if (Main.java_version >= 1.4)
+ frame.setUndecorated(true);
frame.setLocation( 0, 0 );
frame.pack();
frame.setVisible(true);
Index: org/kde/kjas/server/KJASURLStreamHandlerFactory.java
===================================================================
RCS file: /home/kde/kdelibs/khtml/java/org/kde/kjas/server/KJASURLStreamHandlerFactory.java,v
retrieving revision 1.18
diff -u -3 -p -r1.18 KJASURLStreamHandlerFactory.java
--- org/kde/kjas/server/KJASURLStreamHandlerFactory.java 26 Dec 2003 20:54:22 -0000 1.18
+++ org/kde/kjas/server/KJASURLStreamHandlerFactory.java 12 Jan 2004 20:01:32 -0000
@@ -304,7 +304,7 @@ class KIOConnection
throw new ConnectException("connection failed (not found)");
}
Main.debug ("KIO connect timeout " + url);
- throw new SocketTimeoutException("connection failed (timeout)");
+ throw new IOException("connection failed (timeout)");
}
synchronized void disconnect() {
if (connect_status == NOT_CONNECTED)
Index: org/kde/kjas/server/Main.java
===================================================================
RCS file: /home/kde/kdelibs/khtml/java/org/kde/kjas/server/Main.java,v
retrieving revision 1.36
diff -u -3 -p -r1.36 Main.java
--- org/kde/kjas/server/Main.java 31 Jul 2003 21:19:04 -0000 1.36
+++ org/kde/kjas/server/Main.java 12 Jan 2004 20:01:32 -0000
@@ -21,6 +21,7 @@ public class Main
public static final boolean Debug;
public static final boolean log;
static final boolean cacheImages;
+ static float java_version = (float) 0.0;
public static String proxyHost = null;
public static int proxyPort = 0;
private static boolean good_jdk = true;
@@ -56,7 +57,7 @@ public class Main
}
//Main.debug( "JVM numerical version = " + version );
try {
- float java_version = Float.parseFloat( version );
+ java_version = Float.parseFloat( version );
if( java_version < 1.2 )
good_jdk = false;
} catch( NumberFormatException e ) {
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