2006-06-13 Thomas Fitzsimmons <fitzsim@redhat.com>

	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* configure.ac (--enable-plugin): New option.
	(ac_configure_args): Add --enable-tool-wrappers.
	(ac_configure_args): Add --disable-plugin unless --enable-plugin
	was specified.
	* gcj/Makefile.in: Regenerate.
	* sources.am (gnu_java_net_source_files): Add
	classpath/gnu/java/net/IndexListParser.java.
	(property_files): Remove
	classpath/resource/gnu/classpath/tools/jarsigner/MessageBundle.properties,
	classpath/resource/gnu/classpath/tools/keytool/MessageBundle.properties.
	Add
	classpath/resource/gnu/classpath/tools/appletviewer/MessagesBundle.properties,
	classpath/resource/gnu/classpath/tools/appletviewer/MessagesBundle_de.properties,
	classpath/resource/gnu/classpath/tools/getopt/Messages.properties,
	classpath/resource/gnu/classpath/tools/jar/messages.properties,
	classpath/resource/gnu/classpath/tools/jarsigner/messages.properties,
	classpath/resource/gnu/classpath/tools/keytool/messages.properties,
	classpath/resource/gnu/classpath/tools/native2ascii/messages.properties,
	classpath/resource/gnu/classpath/tools/serialver/messages.properties.
	* classpath/Makefile.in: Regenerate.
	* classpath/native/jni/gtk-peer/cairographics2d.h,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_CairoGraphics2D.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkPixbufDecoder.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_FreetypeGlyphVector.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_ComponentGraphics.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkVolatileImage.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_CairoSurface.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkTextLayout.c:
	Merge from GNU Classpath.
	* classpath/native/Makefile.in: Regenerate.
	* classpath/native/jawt/Makefile.in: Regenerate.
	* classpath/native/jawt/Makefile.am: Install libjawt.so in GCJ's
	versioned library directory.
	* classpath/native/Makefile.am: Add plugin directory if
	--enable-plugin was specified.
	* classpath/native/plugin/Makefile.in: Regenerate.  *
	classpath/native/plugin/Makefile.am: Install libgcjwebplugin.so in
	GCJ's versioned library directory.
	* classpath/resource/gnu/classpath/tools/native2ascii/messages.properties:
	New file.
	* classpath/resource/gnu/classpath/tools/getopt/Messages.properties:
	Likewise.
	* classpath/resource/gnu/classpath/tools/jarsigner/messages.properties:
	Likewise.
	* classpath/resource/gnu/classpath/tools/jarsigner/MessageBundle.properties:
	Remove file.
	* classpath/resource/gnu/classpath/tools/keytool/messages.properties:
	New file.
	* classpath/resource/gnu/classpath/tools/keytool/MessageBundle.properties:
	Remove file.
	* classpath/resource/gnu/classpath/tools/appletviewer/MessagesBundle_de.properties:
	New file.
	* classpath/resource/gnu/classpath/tools/appletviewer/MessagesBundle.properties:
	Likewise.
	* classpath/resource/gnu/classpath/tools/jar/messages.properties:
	Likewise.
	* classpath/resource/gnu/classpath/tools/serialver/messages.properties:
	Likewise.
	* classpath/gnu/java/net/IndexListParser.java:
	Likewise.
	* classpath/gnu/java/awt/peer/gtk/VolatileImageGraphics.java,
	classpath/gnu/java/awt/peer/gtk/CairoGraphics2D.java,
	classpath/gnu/java/awt/peer/gtk/CairoSurface.java,
	classpath/gnu/java/awt/peer/gtk/GdkFontPeer.java,
	classpath/gnu/java/awt/peer/gtk/GdkPixbufDecoder.java,
	classpath/gnu/java/awt/peer/gtk/FreetypeGlyphVector.java,
	classpath/gnu/java/awt/peer/gtk/GdkTextLayout.java,
	classpath/gnu/java/awt/peer/gtk/ComponentGraphics.java,
	classpath/gnu/java/awt/peer/gtk/CairoSurfaceGraphics.java,
	classpath/gnu/java/awt/peer/gtk/GtkVolatileImage.java,
	classpath/gnu/java/awt/font/opentype/truetype/VirtualMachine.java,
	classpath/gnu/java/awt/java2d/PolyEdge.java,
	classpath/gnu/java/awt/java2d/AbstractGraphics2D.java: Merge from
	GNU Classpath.
	* classpath/tools/toolwrapper.c: Replace tools.zip reference with
	libgcj-tools-4.2.0.jar.
	* classpath/tools/Makefile.in: Regenerate.
	* classpath/tools/Makefile.am: Rename tools.zip to
	libgcj-tools-4.2.0.jar.  Install libgcj-tools-4.2.0.jar in
	$(datadir)/java.
	* classpath/javax/swing/JTabbedPane.java,
	classpath/javax/swing/text/DefaultStyledDocument.java,
	classpath/javax/swing/text/html/HTMLDocument.java,
	classpath/javax/swing/text/GapContent.java,
	classpath/javax/swing/JComponent.java,
	classpath/javax/swing/RepaintManager.java,
	classpath/javax/swing/plaf/basic/BasicComboBoxRenderer.java,
	classpath/javax/swing/plaf/basic/BasicScrollBarUI.java,
	classpath/javax/swing/plaf/basic/BasicTabbedPaneUI.java,
	classpath/javax/swing/plaf/basic/BasicScrollPaneUI.java,
	classpath/javax/swing/plaf/basic/BasicLookAndFeel.java,
	classpath/javax/swing/plaf/metal/MetalButtonUI.java,
	classpath/java/text/Bidi.java,
	classpath/java/awt/image/BufferedImage.java,
	classpath/java/awt/datatransfer/DataFlavor.java,
	classpath/java/awt/geom/AffineTransform.java,
	classpath/java/awt/dnd/DropTargetDropEvent.java,
	classpath/java/awt/dnd/DropTargetContext.java,
	classpath/java/awt/font/TextLayout.java,
	classpath/include/gnu_java_awt_peer_gtk_ComponentGraphics.h,
	classpath/include/gnu_java_awt_peer_gtk_CairoGraphics2D.h,
	classpath/include/gnu_java_awt_peer_gtk_FreetypeGlyphVector.h,
	classpath/include/gnu_java_awt_peer_gtk_GdkTextLayout.h,
	classpath/include/gnu_java_awt_peer_gtk_GtkVolatileImage.h,
	classpath/include/gnu_java_awt_peer_gtk_CairoSurface.h: Merge from
	GNU Classpath.
	* classpath/include/gnu_java_awt_peer_gtk_GdkGraphics.h,
	classpath/include/gnu_java_awt_peer_gtk_GdkGraphics2D.h,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c,
	classpath/native/jni/gtk-peer/gtkcairopeer.h,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c:
	Remove files.
	* classpath/Makefile.am (SUBDIRS, DIST_SUBDIRS): Include tools
	directory.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114633 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 150 insertions, 30 deletions

diff --git a/libjava/classpath/gnu/java/awt/peer/gtk/ComponentGraphics.java b/libjava/classpath/gnu/java/awt/peer/gtk/ComponentGraphics.java
index c6cf4948c00..d1d3c280454 100644
--- a/libjava/classpath/gnu/java/awt/peer/gtk/ComponentGraphics.java
+++ b/libjava/classpath/gnu/java/awt/peer/gtk/ComponentGraphics.java
@@ -46,6 +46,7 @@ import java.awt.GraphicsConfiguration;
 import java.awt.Image;
 import java.awt.Rectangle;
 import java.awt.Shape;
+import java.awt.Toolkit;
 import java.awt.Point;
 import java.awt.font.FontRenderContext;
 import java.awt.font.GlyphVector;
@@ -53,6 +54,7 @@ import java.awt.geom.AffineTransform;
 import java.awt.geom.Rectangle2D;
 import java.awt.image.BufferedImage;
 import java.awt.image.ImageObserver;
+import java.awt.image.ImageProducer;
 import java.awt.image.ImagingOpException;
 import java.awt.image.RenderedImage;
 
@@ -67,6 +69,35 @@ public class ComponentGraphics extends CairoGraphics2D
   private GtkComponentPeer component;
   protected long cairo_t;
 
+  private static ThreadLocal hasLock = new ThreadLocal();
+  private static Integer ONE = Integer.valueOf(1);
+
+  private void lock()
+  {
+    Integer i = (Integer) hasLock.get();
+    if (i == null)
+      {
+	start_gdk_drawing();
+	hasLock.set(ONE);
+      }
+    else
+      hasLock.set(Integer.valueOf(i.intValue() + 1));
+  }
+
+  private void unlock()
+  {
+    Integer i = (Integer) hasLock.get();
+    if (i == null)
+      throw new IllegalStateException();
+    if (i == ONE)
+      {
+	hasLock.set(null);
+	end_gdk_drawing();
+      }
+    else
+      hasLock.set(Integer.valueOf(i.intValue() - 1));
+  }
+
   ComponentGraphics()
   {
   }
@@ -104,8 +135,8 @@ public class ComponentGraphics extends CairoGraphics2D
    */
   public void dispose()
   {
-    disposeSurface(nativePointer);
     super.dispose();
+    disposeSurface(nativePointer);
   }
 
   /**
@@ -138,7 +169,7 @@ public class ComponentGraphics extends CairoGraphics2D
 				     int width, int height, int dx, int dy);
 
   private native void drawVolatile(GtkComponentPeer component,
-				   Image vimg, int x, int y, 
+				   long vimg, int x, int y, 
 				   int width, int height);
 
   /**
@@ -180,63 +211,152 @@ public class ComponentGraphics extends CairoGraphics2D
    */
   public void draw(Shape s)
   {
-    start_gdk_drawing();
-    super.draw(s);
-    end_gdk_drawing();
+    lock();
+    try
+      {
+	super.draw(s);
+      }
+    finally
+      {
+	unlock();
+      }
   }
 
   public void fill(Shape s)
   {
-    start_gdk_drawing();
-    super.fill(s);
-    end_gdk_drawing();
+    lock();
+    try
+      {
+	super.fill(s);
+      }
+    finally
+      {
+	unlock();
+      }
   }
 
   public void drawRenderedImage(RenderedImage image, AffineTransform xform)
   {
-    start_gdk_drawing();
-    super.drawRenderedImage(image, xform);
-    end_gdk_drawing();
+    lock();
+    try
+      {
+	super.drawRenderedImage(image, xform);
+      }
+    finally
+      {
+	unlock();
+      }
   }
 
   protected boolean drawImage(Image img, AffineTransform xform,
 			      Color bgcolor, ImageObserver obs)
   {
-    start_gdk_drawing();
-    boolean rv = super.drawImage(img, xform, bgcolor, obs);
-    end_gdk_drawing();
+    boolean rv;
+    lock();
+    try
+      {
+	rv = super.drawImage(img, xform, bgcolor, obs);
+      }
+    finally
+      {
+	unlock();
+      }
     return rv;
   }
 
   public void drawGlyphVector(GlyphVector gv, float x, float y)
   {
-    start_gdk_drawing();
-    super.drawGlyphVector(gv, x, y);
-    end_gdk_drawing();
+    lock();
+    try
+      {
+	super.drawGlyphVector(gv, x, y);
+      }
+    finally
+      {
+	unlock();
+      }
   }
   
   public boolean drawImage(Image img, int x, int y, ImageObserver observer)
   {
-    if( img instanceof GtkVolatileImage )
+    // If it is a GtkVolatileImage with an "easy" transform then
+    // draw directly. Always pass a BufferedImage to super to avoid
+    // deadlock (see Note in CairoGraphics.drawImage()).
+    if (img instanceof GtkVolatileImage)
       {
-	drawVolatile( component, img, x, y - 20,
-		      ((GtkVolatileImage)img).width, 
-		      ((GtkVolatileImage)img).height );
-	return true;
-      }      
-    return super.drawImage( img, x, y, observer );
+        GtkVolatileImage vimg = (GtkVolatileImage) img;
+	int type = transform.getType();
+	if (type == AffineTransform.TYPE_IDENTITY)
+	  {
+	    drawVolatile(component, vimg.nativePointer,
+			 x, y, vimg.width, vimg.height);
+	    return true;
+	  }
+	  else if (type == AffineTransform.TYPE_TRANSLATION)
+	  {
+	    x += transform.getTranslateX();
+	    y += transform.getTranslateY();
+	    drawVolatile(component, vimg.nativePointer,
+			 x, y, vimg.width, vimg.height);
+	    return true;
+	  }
+	else
+	  return super.drawImage(vimg.getSnapshot(), x, y, observer);
+      }
+
+    BufferedImage bimg;
+    if (img instanceof BufferedImage)
+      bimg = (BufferedImage) img;
+    else
+      {
+	ImageProducer source = img.getSource();
+        if (source == null)
+          return false;
+        bimg = (BufferedImage) Toolkit.getDefaultToolkit().createImage(source);
+      }
+    return super.drawImage(bimg, x, y, observer);
   }
   
   public boolean drawImage(Image img, int x, int y, int width, int height,
                            ImageObserver observer)
   {
-    if( img instanceof GtkVolatileImage )
+    // If it is a GtkVolatileImage with an "easy" transform then
+    // draw directly. Always pass a BufferedImage to super to avoid
+    // deadlock (see Note in CairoGraphics.drawImage()).
+    if (img instanceof GtkVolatileImage)
+      {
+        GtkVolatileImage vimg = (GtkVolatileImage) img;
+	int type = transform.getType();
+	if (type == AffineTransform.TYPE_IDENTITY)
+	  {
+	    drawVolatile(component, vimg.nativePointer,
+			 x, y, width, height);
+	    return true;
+	  }
+	  else if (type == AffineTransform.TYPE_TRANSLATION)
+	  {
+	    x += transform.getTranslateX();
+	    y += transform.getTranslateY();
+	    drawVolatile(component, vimg.nativePointer,
+			 x, y, width, height);
+	    return true;
+	  }
+	else
+	  return super.drawImage(vimg.getSnapshot(), x, y,
+				 width, height, observer);
+      }
+
+    BufferedImage bimg;
+    if (img instanceof BufferedImage)
+      bimg = (BufferedImage) img;
+    else
       {
-	drawVolatile( component, img, x, y - 20, 
-		      width, height );
-	return true;
-      }      
-    return super.drawImage( img, x, y, width, height, observer );
+	ImageProducer source = img.getSource();
+        if (source == null)
+          return false;
+        bimg = (BufferedImage) Toolkit.getDefaultToolkit().createImage(source);
+      }
+    return super.drawImage(bimg, x, y, width, height, observer);
   }
 
 }