GC.java (updateClip): Added rectangles argument.

2003-12-05  Scott Gilbertson  <scottg@mantatest.com>

	* gnu/gcj/xlib/GC.java (updateClip): Added rectangles argument.
	(clip): Removed field
	(clipRectangles): New field.
	(clone): Use new updateClip.
	(setClipRectangles): Use new updateClip.
	* gnu/gcj/xlib/natGC.cc (updateClip): Prepare passed rectangles.

From-SVN: r74348

libjava/ChangeLog

+2003-12-05  Scott Gilbertson  <scottg@mantatest.com>
+
+	* gnu/gcj/xlib/GC.java (updateClip): Added rectangles argument.
+	(clip): Removed field
+	(clipRectangles): New field.
+	(clone): Use new updateClip.
+	(setClipRectangles): Use new updateClip.
+	* gnu/gcj/xlib/natGC.cc (updateClip): Prepare passed rectangles.
+
 2003-12-04  Michael Koch  <konqueror@gmx.de>
 
 	* java/io/FilePermission.java:
@@ -4145,7 +4154,7 @@
 	(_Jv_BytecodeVerifier): Initialize it.
 	(~_Jv_BytecodeVerifier): Destroy ref_intersection objects. 
 
-2003-07-24  H. Visnen  <hvaisane@joyx.joensuu.fi>
+2003-07-24  H. Väisänen  <hvaisane@joyx.joensuu.fi>
 
 	* java/text/SimpleDateFormat.java (format) [YEAR_FIELD]: Zero pad
 	unless field size is 2.
@@ -7232,7 +7241,7 @@
 	* java/io/ObjectOutputStream.java
 	(PutField.put): Doesnt throws anything.
 
-200303-28  Michael Koch  <konqueror@gmx.de>
+2003­03-28  Michael Koch  <konqueror@gmx.de>
 
 	* java/io/FileOutputStream.java:
 	Merged class documentation and authors with classpath.

libjava/gnu/gcj/xlib/GC.java

@@ -45,7 +45,7 @@ public class GC implements Cloneable
 	    gcClone.structure = null;
 	  }
 	gcClone.initStructure(this);
-	gcClone.updateClip();
+	gcClone.updateClip(clipRectangles);
 	return gcClone;
       } 
     catch (CloneNotSupportedException ex)
@@ -107,8 +107,8 @@ public class GC implements Cloneable
    */
   public void setClipRectangles(Rectangle[] rectangles)
   {
-    clip = new Clip(rectangles);
-    updateClip();
+    clipRectangles = rectangles;
+    updateClip(clipRectangles);
   }
 
   public native void drawString(String text, int x, int y);
@@ -148,10 +148,10 @@ public class GC implements Cloneable
     return target;
   }
 
-  private native void updateClip();
+  private native void updateClip(Rectangle[] rectangles);
 
   private Drawable target;
   private RawData structure;
-  private Clip clip;
+  private Rectangle[] clipRectangles;
 }
 

libjava/gnu/gcj/xlib/natGC.cc

@@ -217,25 +217,33 @@ void gnu::gcj::xlib::GC::putImage(XImage* image,
   // no fast fail
 }
 
-void gnu::gcj::xlib::GC::updateClip()
+void gnu::gcj::xlib::GC::updateClip(AWTRectArray* rectangles)
 {
-  if (clip == 0)
-    return;
+  int numRect = JvGetArrayLength(rectangles);
+  XRectVector* xrectvector = new XRectVector(numRect);
+  
+  for (int i=0; i<numRect; i++)
+  {
+    AWTRect* awtrect = elements(rectangles)[i];
+    XRectangle& xrect = (*xrectvector)[i];
+      
+    xrect.x      = awtrect->x;
+    xrect.y      = awtrect->y;
+    xrect.width  = awtrect->width;
+    xrect.height = awtrect->height;
+  }
 
   Display* display = target->getDisplay();
   ::Display* dpy = (::Display*) (display->display);
   ::GC gc = (::GC) structure;
 
-  XRectVector* xrectvector = (XRectVector*) (clip->xrects);
-  int numRect = xrectvector->size();
-  
   int originX = 0;
   int originY = 0;
   int ordering = Unsorted;
   XSetClipRectangles(dpy, gc, originX, originY,
 		     &(xrectvector->front()), numRect,
 		     ordering);
-  // no fast fail
+  delete xrectvector;
 }
 
 void gnu::gcj::xlib::GC::copyArea (gnu::gcj::xlib::Drawable * source,