fixes from Manindra (issue #1449)

experimental/src/processing/mode/experimental/DebugEditor.java

@@ -378,6 +378,7 @@ public class DebugEditor extends JavaEditor implements ActionListener {
               errorCheckerService.updateErrorTable();
               errorCheckerService.updateEditorStatus();
               getTextArea().repaint();
+              errorBar.repaint();
             } else {
               errorCheckerService.resumeThread();
               System.out.println(thisEditor.getSketch().getName()

experimental/src/processing/mode/experimental/ErrorCheckerService.java

@@ -186,11 +186,11 @@ public class ErrorCheckerService implements Runnable{
     try {
       parser = ASTParser.newParser(AST.JLS4);
     } catch (Exception e) {
-      System.err.println("XQMode initialization failed. "
+      System.err.println("Experimental Mode initialization failed. "
           + "Are you running the right version of Processing? ");
       pauseThread();
     } catch (Error e) {
-      System.err.println("XQMode initialization failed. ");
+      System.err.println("Experimental Mode initialization failed. ");
       e.printStackTrace();
       pauseThread();
     }
@@ -228,7 +228,8 @@ public class ErrorCheckerService implements Runnable{
 
   public void run() {
     stopThread = false;
-
+    
+    checkCode();
     while (!stopThread) {
       try {
         // Take a nap.
@@ -326,13 +327,16 @@ public class ErrorCheckerService implements Runnable{
 
         // if (classpathJars.size() > 0)
         // System.out
-        // .println("XQMode: Loading contributed libraries referenced by import statements.");
+        // .println("Experimental Mode: Loading contributed libraries referenced by import statements.");
         
-        File f = new File("modes"
-            + File.separator
-            + "experimental"
+        File f = Base.getContentFile("modes" + File.separator + "experimental"
             + File.separator + "mode");
         
+        if(!f.exists()) {
+        	System.err.println("Could not locate the files required for on-the-fly error checking. Bummer.");
+        	return;
+        }
+        
         FileFilter fileFilter = new FileFilter() {
           public boolean accept(File file) {
             return (file.getName().endsWith(".jar") && !file
@@ -432,7 +436,7 @@ public class ErrorCheckerService implements Runnable{
     } catch (NoClassDefFoundError e) {
       System.err
           .println(e
-              + " compileCheck() problem. Somebody tried to mess with XQMode files.");
+              + " compileCheck() problem. Somebody tried to mess with Experimental Mode files.");
       stopThread();
     }
     // System.out.println("Compilecheck, Done.");
@@ -496,7 +500,7 @@ public class ErrorCheckerService implements Runnable{
                 .contentsToClassPath(codeFolder);
             codeFolderChecked = true;
             if (codeFolderClassPath.equalsIgnoreCase("")) {
-              System.err.println("XQMODE: Yikes! Can't find \""
+              System.err.println("Experimental Mode: Yikes! Can't find \""
                   + entry
                   + "\" library! Line: "
                   + impstat.lineNumber
@@ -523,7 +527,7 @@ public class ErrorCheckerService implements Runnable{
                       + e2);
             }
           } else {
-            System.err.println("XQMODE: Yikes! Can't find \""
+            System.err.println("Experimental Mode: Yikes! Can't find \""
                 + entry
                 + "\" library! Line: "
                 + impstat.lineNumber

experimental/src/processing/mode/experimental/ExperimentalMode.java

@@ -47,15 +47,15 @@ public class ExperimentalMode extends JavaMode {
   public ExperimentalMode(Base base, File folder) {
     super(base, folder);
 
-        // use libraries folder from javamode. will make sketches using core libraries work, as well as import libraries and examples menus
-//        for (Mode m : base.getModeList()) {
-//            if (m.getClass() == JavaMode.class) {
-//                JavaMode jMode = (JavaMode) m;
-//                librariesFolder = jMode.getLibrariesFolder();
-//                rebuildLibraryList();
-//                break;
-//            }
-//        }
+    // use libraries folder from javamode. will make sketches using core libraries work, as well as import libraries and examples menus
+    for (Mode m : base.getModeList()) {
+    	if (m.getClass() == JavaMode.class) {
+    		JavaMode jMode = (JavaMode) m;
+    		librariesFolder = jMode.getLibrariesFolder();
+    		rebuildLibraryList();
+    		break;
+    	}
+    }
 
     // Fetch examples and reference from java mode
     // thx to Manindra (https://github.com/martinleopold/DebugMode/issues/4)

experimental/src/processing/mode/experimental/XQPreprocessor.java

@@ -233,7 +233,7 @@ public class XQPreprocessor {
 		public boolean visit(SimpleType node) {
 			if (node.toString().equals("color")) {
 				System.err
-						.println("color type detected! \nThis shouldn't be happening! Please report this as an issue on www.github.com/Manindra29/XQMode");
+						.println("color type detected! \nThis shouldn't be happening! Please report this as an issue.");
 			}
 			return true;