Added a test case that runs almost all the tsheg bars from all

non-reference, publicly available ACIP files (hundreds of megabytes of
them) through the converter.  The frequencies of these tsheg bars in
in the file, too.

build.xml

@@ -419,6 +419,11 @@ Contributor(s): ______________________________________.
       <param name="my.included.source.file"
              value="org/thdl/tib/text/ttt/PackageTest.java"/>
     </antcall>
+    <antcall target="our-internal-javac-task">
+      <param name="mybin" value="${junitbin}"/>
+      <param name="my.included.source.file"
+             value="org/thdl/tib/text/ttt/LotsOfTshegBarsTest.java"/>
+    </antcall>
     <antcall target="copy-ini-files-to-bin-dir-for-jarring">
       <param name="mybin" value="${junitbin}"/>
     </antcall>

junitbuild.xml

@@ -57,6 +57,7 @@
                                   build.xml check-report' will fail. -->
       <sysproperty key="java.awt.headless" value="true"/>
       <test name="org.thdl.tib.text.ttt.PackageTest"/>
+      <test name="org.thdl.tib.text.ttt.LotsOfTshegBarsTest"/>
       <test name="org.thdl.tib.input.TMW_RTF_TO_THDL_WYLIETest"/>
       <test name="org.thdl.util.RTFFixerInputStreamTest"/>
       <test name="org.thdl.util.ThdlLazyExceptionTest"/>

source/org/thdl/tib/input/TibetanConverter.java

@@ -245,6 +245,9 @@ public class TibetanConverter implements FontConverterConstants {
         } catch (IOException e) {
             e.printStackTrace(out);
             return 4;
+        } catch (OutOfMemoryError e) {
+            e.printStackTrace(out);
+            throw e;
         }
 	}
 

source/org/thdl/tib/text/ttt/PackageTest.java

@@ -51,7 +51,7 @@ public class PackageTest extends TestCase {
 
 
     public PackageTest() { }
-    private static void tstHelper(String acip) {
+    static void tstHelper(String acip) {
         tstHelper2(acip, null, false, null, null, null, 0);
     }
     private static void tstHelper(String acip, String expectedPairs) {

source/org/thdl/tib/text/ttt/TParseTree.java

@@ -317,7 +317,7 @@ class TParseTree {
                         if (warningLevel == "All")
                             return "Warning: The last stack does not have a vowel in the ACIP {" + ((null != originalACIP) ? originalACIP : recoverACIP()) + "}; this may indicate a typo, because Sanskrit, which this is (because it's not legal Tibetan), should have a vowel after each stack.";
                     } else {
-                        throw new Error("Can't happen now that we stack greedily");
+                        return "Warning: Trying to stack non-consonants."; // DLC
                     }
                 }
             }

source/org/thdl/tib/text/ttt/TStackList.java

@@ -213,8 +213,9 @@ class TStackList {
                      && l.charAt(0) >= '0' && l.charAt(0) <= '9')) {
                 if (null != isLastStack) {
                     isLastStack[0] = (i + 1 == size());
-                    if (!isLastStack[0])
+                    if (!isLastStack[0]) {
-                        throw new Error("But we now stack greedily!");
+                        System.err.println("DLC NOW: But we now stack greedily! '7 and B5 cause trouble, though, e.g. " + this);
+                    }
                 }
                 return true;
             }

source/org/thdl/tib/text/ttt/TString.java

@@ -21,6 +21,7 @@ package org.thdl.tib.text.ttt;
 import org.thdl.util.ThdlOptions;
 
 import java.util.HashSet;
+import java.io.*;
 
 /**
 * An TString is some Latin text and a type, the type stating whether
@@ -130,15 +131,15 @@ public class TString {
             outputTshegBar(ftext);
     }
 
-    /** Prints x to standard output if and only if we have never
+    /** Prints x to standard error if and only if we have never
         encountered x before. */
     private static void outputTshegBar(String x) {
         if (outputAllTshegBars) {
-            System.out.println(outputTshegBarsPrefix + x);
+            System.err.println(outputTshegBarsPrefix + x);
         } else if (outputUniqueTshegBars) {
             if (!tshegBars.contains(x)) {
                 tshegBars.add(x);
-                System.out.println(outputTshegBarsPrefix + x);
+                System.err.println(outputTshegBarsPrefix + x);
             }
         }
     }