fixes to lwjgl renderer

core/src/processing/core/PApplet.java

@@ -2981,12 +2981,17 @@ public class PApplet implements PConstants {
   }
 
 
+  public boolean exitCalled() {
+    return exitCalled;
+  }
+
+
   /**
    * Some subclasses (I'm looking at you, processing.py) might wish to do something
    * other than actually terminate the JVM. This gives them a chance to do whatever
    * they have in mind when cleaning up.
    */
-  protected void exitActual() {
+  public void exitActual() {
     try {
       System.exit(0);
     } catch (SecurityException e) {

core/src/processing/opengl/PGL.java

@@ -612,11 +612,16 @@ public abstract class PGL {
 //  protected abstract void swapBuffers();
 
 
-  protected boolean threadIsCurrent()  {
+  public boolean threadIsCurrent()  {
     return Thread.currentThread() == glThread;
   }
 
 
+  public void setThread(Thread thread) {
+    glThread = thread;
+  }
+
+
   protected void beginGL() { }
 
 

core/src/processing/opengl/PJOGL.java

@@ -647,7 +647,7 @@ public class PJOGL extends PGL {
     this.drawable = pjogl.drawable;
     this.context = pjogl.context;
     this.glContext = pjogl.glContext;
-    this.glThread = pjogl.glThread;
+    setThread(pjogl.glThread);
 
     this.gl = pjogl.gl;
     this.gl2 = pjogl.gl2;
@@ -659,7 +659,7 @@ public class PJOGL extends PGL {
   protected void getGL(GLAutoDrawable glDrawable) {
     context = glDrawable.getContext();
     glContext = context.hashCode();
-    glThread = Thread.currentThread();
+    setThread(Thread.currentThread());
 
     gl = context.getGL();
     gl2 = gl.getGL2ES2();

core/src/processing/opengl/PSurfaceNEWT.java

@@ -467,9 +467,9 @@ public class PSurfaceNEWT implements PSurface {
     public void dispose(GLAutoDrawable drawable) {
       pgl.getGL(drawable);
       sketch.dispose();
-//      if (sketch.exitCalled) {
-//        sketch.exitActual();
-//      }
+      if (sketch.exitCalled()) {
+        sketch.exitActual();
+      }
     }
     public void init(GLAutoDrawable drawable) {
       pgl.init(drawable);

java/libraries/lwjgl/src/processing/lwjgl/PLWJGL.java

@@ -23,12 +23,9 @@
 
 package processing.lwjgl;
 
-import java.awt.BorderLayout;
 import java.awt.Canvas;
-import java.awt.Color;
 import java.awt.Font;
 import java.awt.FontMetrics;
-import java.awt.Graphics2D;
 import java.awt.Shape;
 import java.awt.font.FontRenderContext;
 import java.awt.font.GlyphVector;
@@ -40,12 +37,8 @@ import java.nio.IntBuffer;
 import java.nio.ShortBuffer;
 
 import org.lwjgl.BufferUtils;
-import org.lwjgl.LWJGLException;
-import org.lwjgl.input.Keyboard;
-import org.lwjgl.input.Mouse;
 import org.lwjgl.opengl.ARBES2Compatibility;
 import org.lwjgl.opengl.Display;
-import org.lwjgl.opengl.DisplayMode;
 import org.lwjgl.opengl.EXTFramebufferObject;
 import org.lwjgl.opengl.EXTTextureFilterAnisotropic;
 import org.lwjgl.opengl.GL11;
@@ -59,13 +52,7 @@ import org.lwjgl.opengl.GL31;
 import org.lwjgl.util.glu.GLU;
 import org.lwjgl.util.glu.GLUtessellator;
 import org.lwjgl.util.glu.GLUtessellatorCallbackAdapter;
-import org.lwjgl.opengl.PixelFormat;
 
-import processing.core.PApplet;
-import processing.core.PConstants;
-import processing.event.Event;
-import processing.event.KeyEvent;
-import processing.event.MouseEvent;
 import processing.opengl.PGL;
 import processing.opengl.PGraphicsOpenGL;
 

java/libraries/lwjgl/src/processing/lwjgl/PSurfaceLWJGL.java

@@ -68,19 +68,6 @@ public class PSurfaceLWJGL implements PSurface {
     
     sketchWidth = sketch.sketchWidth();
     sketchHeight = sketch.sketchHeight();
-    try {
-      Display.setDisplayMode(new DisplayMode(sketchWidth, sketchHeight));
-      Display.create();
-    } catch (LWJGLException e) {
-      e.printStackTrace();
-      System.exit(0);
-    }    
-    
-    keyPoller = new KeyPoller(sketch);
-    keyPoller.start();
-
-    mousePoller = new MousePoller(sketch);
-    mousePoller.start();    
     
     frame = new DummyFrame();
     return frame;
@@ -252,6 +239,20 @@ public class PSurfaceLWJGL implements PSurface {
      */
     @Override
     public void run() {  // not good to make this synchronized, locks things up
+      try {
+        Display.setDisplayMode(new DisplayMode(sketchWidth, sketchHeight));
+        Display.create();
+      } catch (LWJGLException e) {
+        e.printStackTrace();
+        System.exit(0);
+      }    
+      
+      keyPoller = new KeyPoller(sketch);
+      keyPoller.start();
+
+      mousePoller = new MousePoller(sketch); 
+      mousePoller.start();
+      
       long beforeTime = System.nanoTime();
       long overSleepTime = 0L;
 
@@ -272,6 +273,7 @@ public class PSurfaceLWJGL implements PSurface {
       sketch.start();
 
       while ((Thread.currentThread() == thread) && !sketch.finished) {
+        pgl.setThread(thread);
         checkPause();
 
         // Don't resize the renderer from the EDT (i.e. from a ComponentEvent),
@@ -327,10 +329,9 @@ public class PSurfaceLWJGL implements PSurface {
 
       // If the user called the exit() function, the window should close,
       // rather than the sketch just halting.
-      // TODO: these methods need to be public...
-//      if (sketch.exitCalled) {
-//        sketch.exitActual();
-//      }
+      if (sketch.exitCalled()) {
+        sketch.exitActual();
+      }
     }
   }  
   
@@ -495,7 +496,7 @@ public class PSurfaceLWJGL implements PSurface {
           }
 
           int x = Mouse.getX();
-          int y = parent.height - Mouse.getY();
+          int y = sketchHeight - Mouse.getY();
           int button = 0;
           if (Mouse.isButtonDown(0)) {
             button = PConstants.LEFT;