@@ -33,6 +33,9 @@
 import javax.xml.transform.*;
 import javax.xml.transform.dom.*;
 import javax.xml.transform.stream.*;
+import javax.xml.xpath.XPathConstants;
+import javax.xml.xpath.XPathExpression;
+import javax.xml.xpath.XPathFactory;
 
 import processing.core.PApplet;
 
@@ -582,6 +585,25 @@ public void removeChild(XML kid) {
   }
 
 
+  public void trim() {
+    try {
+      XPathFactory xpathFactory = XPathFactory.newInstance();
+      XPathExpression xpathExp =
+        xpathFactory.newXPath().compile("//text()[normalize-space(.) = '']");
+      NodeList emptyTextNodes = (NodeList)
+        xpathExp.evaluate(node, XPathConstants.NODESET);
+
+      // Remove each empty text node from document.
+      for (int i = 0; i < emptyTextNodes.getLength(); i++) {
+        Node emptyTextNode = emptyTextNodes.item(i);
+        emptyTextNode.getParentNode().removeChild(emptyTextNode);
+      }
+    } catch (Exception e) {
+      throw new RuntimeException(e);
+    }
+  }
+
+
 //  /** Remove whitespace nodes. */
 //  public void trim() {
 //////    public static boolean isWhitespace(XML xml) {
 
@@ -1,6 +1,13 @@
 0230 core (3.0a3)
 X add another NaN check when sorting FloatList/Dict classes
 X   if all values were NaN, an ArrayIndexOutOfBoundsException was thrown
+X PShape for JAVA2D 
+X   https://github.com/processing/processing/pull/2756
+X add trim() method to the XML library
+
+andres
+X maximizing window leads to erroneous mouse coordinates
+X   https://github.com/processing/processing/issues/2562
 
 earlier
 X PShape disableStyle() does not work with createShape()
@@ -16,7 +23,8 @@ X Drawing RECT PShape with rounded corners crashes the sketch
 X   https://github.com/processing/processing/issues/2648
 X Corrected a typo in Tessellator#addQuadraticVertex()
 X   https://github.com/processing/processing/pull/2649
-
+X fix tiny typo in Table writeHTML()
+X   https://github.com/processing/processing/pull/2773
 
 applet/component
 _ remove Applet as base class
@@ -32,6 +40,7 @@ _   make sure it works with retina/canvas/strategy as well
 
 
 processing.data
+_ lots of 'data' changes down below
 _ need a better method for "missing" data in Table
 _   if missing int is zero, can't just remove those values from saving a table
 _   but for NaN values, it's a necessity
@@ -86,6 +95,8 @@ _   draw(s) doesn't work on the returned PShape
 hidpi
 _ Text is half size in PGraphicsRetina2D
 _   https://github.com/processing/processing/issues/2738
+_ text not getting the correct font in Retina2D
+_   https://github.com/processing/processing/issues/2617
 _ saveFrame() with retina render is making black images
 _ zero alpha values still a problem with retina renderer
 _   https://github.com/processing/processing/issues/2030
@@ -100,7 +111,6 @@ _ no high-dpi support for core on Windows
 _   https://github.com/processing/processing/issues/2411
 _ retina sketches slow to start
 _   https://github.com/processing/processing/issues/2357
-_ glw? lwjgl? retina jogl?
 _ Text looks blurry in GL Retina
 _   https://github.com/processing/processing/issues/2739
 
 
@@ -16,14 +16,20 @@ X fixes for mode/tool installation
 X   https://github.com/processing/processing/pull/2705
 X fix mode updating to work properly
 X   https://github.com/processing/processing/issues/2579
-X temp folders not always deleting
+X contrib manager temp folders not always deleting
 X   https://github.com/processing/processing/issues/2606
 X problem when removing a mode
 X   https://github.com/processing/processing/issues/2507
 X autocompletion dialog box sticking
 X   https://github.com/processing/processing/issues/2741
 X Line warning indicators next to scrollbar break after moving around text
 X   https://github.com/processing/processing/issues/2655
+X Code completion generates wrong code
+X   https://github.com/processing/processing/issues/2753
+X Code completion: Hide overloaded methods unless inside parentheses
+X   https://github.com/processing/processing/issues/2755
+X Close auto-completion suggestion box when deleting/backspacing code
+X   https://github.com/processing/processing/issues/2757
 _ remove dependency on oscp5 library for tweak mode
 _   https://github.com/processing/processing/issues/2730
 
@@ -57,6 +63,28 @@ X   https://github.com/processing/processing/issues/2654
 X   https://github.com/processing/processing/pull/2674
 X Style completion panel when using Nimbus LAF
 X   https://github.com/processing/processing/pull/2718
+X enums not supported properly
+X   https://github.com/processing/processing/issues/1390
+X   http://code.google.com/p/processing/issues/detail?id=1352
+X   https://github.com/processing/processing/pull/2774
+X combining char/int/etc casts in one statement causes preproc trouble
+X   https://github.com/processing/processing/issues/1936
+X   https://github.com/processing/processing/pull/2772
+X Update contributions.* strings to contrib
+X   https://github.com/processing/processing/pull/2770
+X Style completion panel on windows
+X   https://github.com/processing/processing/pull/2762
+X Update Spanish language strings
+X   https://github.com/processing/processing/pull/2769
+X make --output optional in the command line version
+X   https://github.com/processing/processing/pull/1866
+X   https://github.com/processing/processing/issues/1855
+X   https://github.com/processing/processing/issues/1816
+X Fix unneeded scroll bar display in code completion suggestion box
+X   https://github.com/processing/processing/pull/2763
+
+_ PDE erroneously detects changes in non-sketch files
+_   https://github.com/processing/processing/issues/2759
 
 languages
 X Japanese https://github.com/processing/processing/pull/2688
@@ -388,13 +416,8 @@ _   it's never useful. students can use { } if they want an empty block
 _ missing brackets, unmatched brackets
 _   examples added to the bug report
 _   http://code.google.com/p/processing/issues/detail?id=6
-_ enums not supported properly
-_   https://github.com/processing/processing/issues/1390
-X   http://code.google.com/p/processing/issues/detail?id=1352
 
 low (features)
-_ combining char/int/etc casts in one statement causes preproc trouble
-_   https://github.com/processing/processing/issues/1936
 _ copy running code from /tmp/buildXXxxx on crash of p5
 _   should probably make a way to save/recover code
 _   make the buildXxxx folders relate to time/date?
@@ -429,6 +452,8 @@ _   http://code.google.com/p/processing/issues/detail?id=8
 
 PDE / Editor
 
+_ clean up /tmp folders used during build
+_   https://github.com/processing/processing/issues/1896
 _ 'recent' menu doesn't respect examples folder of other p5 versions
 _   could write that into the file, that it's an example
 _   or write the path as shown in the PDE to the file as simpler