diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index c34d3c9..aa21f86 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,12 +2,17 @@
 <project version="4">
   <component name="ArtifactsWorkspaceSettings">
     <artifacts-to-build>
-      <artifact name="FontDemoGDX" />
+      <artifact name="TerrarumSansBitmap" />
     </artifacts-to-build>
   </component>
   <component name="ChangeListManager">
     <list default="true" id="22c5bc80-996c-4846-b173-7dc8c2096fe3" name="Default" comment="">
+      <change afterPath="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/GlyphProps.kt" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/FontTestGDX/lib/TerrarumSansBitmap.jar" beforeDir="false" afterPath="$PROJECT_DIR$/FontTestGDX/lib/TerrarumSansBitmap.jar" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/assets/thai_variable.tga" beforeDir="false" afterPath="$PROJECT_DIR$/assets/thai_variable.tga" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt" afterDir="false" />
     </list>
     <ignored path="$PROJECT_DIR$/out/" />
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
@@ -27,8 +32,17 @@
           <file leaf-file-name="GameFontBase.kt" pinned="false" current-in-tab="true">
             <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
               <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="268">
-                  <caret line="145" column="17" selection-start-line="145" selection-start-column="17" selection-end-line="145" selection-end-column="17" />
+                <state relative-caret-position="338">
+                  <caret line="613" column="62" selection-start-line="613" selection-start-column="62" selection-end-line="613" selection-end-column="62" />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="GlyphProps.kt" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/GlyphProps.kt">
+              <provider selected="true" editor-type-id="text-editor">
+                <state relative-caret-position="325">
+                  <caret line="25" column="36" selection-start-line="25" selection-start-column="36" selection-end-line="25" selection-end-column="36" />
                 </state>
               </provider>
             </entry>
@@ -36,8 +50,22 @@
           <file leaf-file-name="GameFontBase.kt" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
               <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="3689">
-                  <caret line="531" column="21" selection-start-line="531" selection-start-column="21" selection-end-line="531" selection-end-column="21" />
+                <state relative-caret-position="52">
+                  <caret line="26" column="2" selection-start-line="26" selection-start-column="2" selection-end-line="26" selection-end-column="2" />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="CONTRIBUTING.md" pinned="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/CONTRIBUTING.md">
+              <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+                <state split_layout="SPLIT">
+                  <first_editor relative-caret-position="234">
+                    <caret line="18" selection-start-line="18" selection-end-line="18" />
+                  </first_editor>
+                  <second_editor>
+                    <js_state />
+                  </second_editor>
                 </state>
               </provider>
             </entry>
@@ -49,11 +77,8 @@
           <file leaf-file-name="FontTestGDX.kt" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/FontTestGDX/src/FontTestGDX.kt">
               <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="483">
-                  <caret line="134" column="40" selection-start-line="134" selection-start-column="40" selection-end-line="134" selection-end-column="40" />
-                  <folding>
-                    <element signature="e#48#162#0" expanded="true" />
-                  </folding>
+                <state relative-caret-position="962">
+                  <caret line="178" lean-forward="true" selection-start-line="178" selection-end-line="178" />
                 </state>
               </provider>
             </entry>
@@ -61,27 +86,27 @@
           <file leaf-file-name="demotext.txt" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/FontTestGDX/demotext.txt">
               <provider selected="true" editor-type-id="text-editor">
-                <state>
-                  <caret selection-end-line="1" selection-end-column="43" />
+                <state relative-caret-position="663">
+                  <caret line="51" column="128" lean-forward="true" selection-start-line="51" selection-start-column="5" selection-end-line="51" selection-end-column="128" />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="GameFontBase.kt" pinned="false" current-in-tab="false">
+          <file leaf-file-name="GameFontBase.kt" pinned="false" current-in-tab="true">
             <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
               <provider selected="true" editor-type-id="text-editor">
-                <state relative-caret-position="3211">
-                  <caret line="277" column="5" selection-start-line="277" selection-start-column="5" selection-end-line="277" selection-end-column="5" />
+                <state relative-caret-position="407">
+                  <caret line="444" column="46" lean-forward="true" selection-start-line="444" selection-start-column="46" selection-end-line="444" selection-end-column="46" />
                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="README.md" pinned="false" current-in-tab="true">
+          <file leaf-file-name="README.md" pinned="false" current-in-tab="false">
             <entry file="file://$PROJECT_DIR$/README.md">
               <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
-                <state split_layout="SECOND">
-                  <first_editor relative-caret-position="273">
-                    <caret line="11" column="153" selection-start-line="11" selection-start-column="153" selection-end-line="11" selection-end-column="153" />
+                <state split_layout="SPLIT">
+                  <first_editor relative-caret-position="427">
+                    <caret line="108" selection-start-line="108" selection-end-line="108" />
                   </first_editor>
                   <second_editor>
                     <js_state />
@@ -106,7 +131,6 @@
       <find>getG</find>
       <find>getWidt</find>
       <find>batch.color  =</find>
-      <find>getWidth</find>
       <find>f</find>
       <find>fun getWidth</find>
       <find>fun dispo</find>
@@ -126,6 +150,14 @@
       <find>Ᏽ</find>
       <find>toColo</find>
       <find>fun relo</find>
+      <find>3633</find>
+      <find>println(</find>
+      <find>Width ta</find>
+      <find>getWidth</find>
+      <find>glyphWidthBuffer</find>
+      <find>GlyphProps.LE</find>
+      <find>buildWidthTable</find>
+      <find>lastNonDiacriticChar</find>
     </findStrings>
     <replaceStrings>
       <replace>.141</replace>
@@ -142,27 +174,29 @@
         <option value="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/testbed/FontTest.kt" />
         <option value="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/testbed/FontTestGDX.kt" />
         <option value="$PROJECT_DIR$/LICENSE.md" />
-        <option value="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt" />
-        <option value="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt" />
-        <option value="$PROJECT_DIR$/FontTestGDX/src/FontTestGDX.kt" />
         <option value="$PROJECT_DIR$/FontTestGDX/demotext.txt" />
         <option value="$PROJECT_DIR$/README.md" />
+        <option value="$PROJECT_DIR$/CONTRIBUTING.md" />
+        <option value="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt" />
+        <option value="$PROJECT_DIR$/FontTestGDX/src/FontTestGDX.kt" />
+        <option value="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/GlyphProps.kt" />
+        <option value="$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt" />
       </list>
     </option>
   </component>
-  <component name="ProjectFrameBounds" extendedState="7">
-    <option name="x" value="1912" />
-    <option name="y" value="-521" />
+  <component name="ProjectFrameBounds" extendedState="6">
+    <option name="x" value="-8" />
+    <option name="y" value="-8" />
     <option name="width" value="1936" />
-    <option name="height" value="1176" />
+    <option name="height" value="1216" />
   </component>
   <component name="ProjectView">
     <navigator proportions="" version="1">
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="PackagesPane" />
       <pane id="Scope" />
+      <pane id="PackagesPane" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -353,17 +387,14 @@
       <method />
     </configuration>
     <configuration default="true" type="JetRunConfigurationType" factoryName="Kotlin">
-      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-      <option name="MAIN_CLASS_NAME" />
+      <module name="BuildJAR_TerrarumSansBitmap" />
       <option name="VM_PARAMETERS" />
       <option name="PROGRAM_PARAMETERS" />
-      <option name="WORKING_DIRECTORY" />
       <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
       <option name="ALTERNATIVE_JRE_PATH" />
       <option name="PASS_PARENT_ENVS" value="true" />
-      <module name="BuildJAR_TerrarumSansBitmap" />
-      <envs />
-      <method />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="WORKING_DIRECTORY" />
     </configuration>
     <configuration default="true" type="Remote" factoryName="Remote">
       <option name="USE_SOCKET_TRANSPORT" value="true" />
@@ -420,12 +451,12 @@
     </todo-panel>
   </component>
   <component name="ToolWindowManager">
-    <frame x="1912" y="-521" width="1936" height="1176" extended-state="7" />
+    <frame x="-8" y="-8" width="1936" height="1216" extended-state="6" />
     <editor active="true" />
     <layout>
       <window_info anchor="right" id="Palette" order="3" />
       <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="bottom" id="Messages" order="7" weight="0.32851636" />
+      <window_info anchor="bottom" id="Messages" order="7" weight="0.3283859" />
       <window_info anchor="right" id="Palette&#9;" order="3" />
       <window_info anchor="bottom" id="Event Log" order="7" side_tool="true" />
       <window_info anchor="right" id="Maven Projects" order="3" />
@@ -433,19 +464,43 @@
       <window_info anchor="bottom" id="Version Control" order="7" />
       <window_info anchor="bottom" id="Terminal" order="7" />
       <window_info id="Designer" order="2" />
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.12953092" />
+      <window_info content_ui="combo" id="Project" order="0" weight="0.13859275" />
+      <window_info anchor="bottom" id="Find" order="1" weight="0.32931355" />
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
       <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
       <window_info id="UI Designer" order="2" />
-      <window_info anchor="bottom" id="Debug" order="3" visible="true" weight="0.23025048" />
+      <window_info active="true" anchor="bottom" id="Debug" order="3" visible="true" weight="0.23005566" />
       <window_info id="Favorites" order="2" side_tool="true" />
       <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
       <window_info anchor="right" id="Commander" order="0" weight="0.4" />
       <window_info anchor="bottom" id="Message" order="0" />
       <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
-      <window_info anchor="bottom" id="Find" order="1" />
     </layout>
+    <layout-to-restore>
+      <window_info anchor="right" id="Palette" order="3" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
+      <window_info anchor="bottom" id="Run" order="2" weight="0.2591522" />
+      <window_info anchor="bottom" id="Message" order="0" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.1369936" />
+      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
+      <window_info anchor="right" id="Commander" order="0" weight="0.4" />
+      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
+      <window_info anchor="bottom" id="TODO" order="6" />
+      <window_info anchor="bottom" id="Version Control" order="9" />
+      <window_info id="Designer" order="2" />
+      <window_info id="UI Designer" order="3" />
+      <window_info active="true" anchor="bottom" id="Debug" order="3" visible="true" weight="0.23005566" />
+      <window_info anchor="right" id="Palette&#9;" order="4" />
+      <window_info anchor="bottom" id="Terminal" order="7" />
+      <window_info anchor="bottom" id="Event Log" order="8" side_tool="true" />
+      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
+      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
+      <window_info anchor="bottom" id="Find" order="1" />
+      <window_info anchor="bottom" id="Messages" order="10" weight="0.3283859" />
+      <window_info anchor="right" id="Maven Projects" order="5" />
+      <window_info id="Favorites" order="4" side_tool="true" />
+    </layout-to-restore>
   </component>
   <component name="VcsContentAnnotationSettings">
     <option name="myLimit" value="2678400000" />
@@ -460,6 +515,162 @@
     <option name="FILTER_TARGETS" value="false" />
   </component>
   <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="1404">
+            <caret line="108" selection-start-line="108" selection-end-line="108" />
+          </first_editor>
+          <second_editor>
+            <js_state />
+          </second_editor>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="6071">
+          <caret line="531" column="21" selection-start-line="531" selection-start-column="21" selection-end-line="531" selection-end-column="21" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/CONTRIBUTING.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="234">
+            <caret line="18" selection-start-line="18" selection-end-line="18" />
+          </first_editor>
+          <second_editor>
+            <js_state />
+          </second_editor>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/FontTestGDX/src/FontTestGDX.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1638">
+          <caret line="134" column="40" selection-start-line="134" selection-start-column="40" selection-end-line="134" selection-end-column="40" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/FontTestGDX/demotext.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <caret selection-end-line="1" selection-end-column="43" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1625">
+          <caret line="155" column="48" selection-start-line="155" selection-start-column="48" selection-end-line="155" selection-end-column="48" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="1404">
+            <caret line="108" selection-start-line="108" selection-end-line="108" />
+          </first_editor>
+          <second_editor>
+            <js_state />
+          </second_editor>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="6071">
+          <caret line="531" column="21" selection-start-line="531" selection-start-column="21" selection-end-line="531" selection-end-column="21" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/CONTRIBUTING.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="234">
+            <caret line="18" lean-forward="true" selection-start-line="18" selection-end-line="18" />
+          </first_editor>
+          <second_editor>
+            <js_state />
+          </second_editor>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/FontTestGDX/src/FontTestGDX.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1638">
+          <caret line="134" column="40" selection-start-line="134" selection-start-column="40" selection-end-line="134" selection-end-column="40" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/FontTestGDX/demotext.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <caret selection-end-line="1" selection-end-column="43" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1625">
+          <caret line="155" column="48" selection-start-line="155" selection-start-column="48" selection-end-line="155" selection-end-column="48" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="1404">
+            <caret line="108" lean-forward="true" selection-start-line="108" selection-end-line="108" />
+          </first_editor>
+          <second_editor>
+            <js_state />
+          </second_editor>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="6071">
+          <caret line="531" column="21" selection-start-line="531" selection-start-column="21" selection-end-line="531" selection-end-column="21" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/FontTestGDX/src/FontTestGDX.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1638">
+          <caret line="134" column="40" selection-start-line="134" selection-start-column="40" selection-end-line="134" selection-end-column="40" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/FontTestGDX/demotext.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <caret selection-end-line="1" selection-end-column="43" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1495">
+          <caret line="145" column="17" selection-start-line="145" selection-start-column="17" selection-end-line="145" selection-end-column="17" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+        <state split_layout="SECOND">
+          <first_editor relative-caret-position="143">
+            <caret line="11" column="153" selection-start-line="11" selection-start-column="153" selection-end-line="11" selection-end-column="153" />
+          </first_editor>
+          <second_editor>
+            <js_state />
+          </second_editor>
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="8905">
@@ -481,9 +692,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="4940">
@@ -491,9 +699,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="5148">
@@ -501,9 +706,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="4752">
@@ -511,9 +713,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="7692">
@@ -521,8 +720,12 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="8974">
+          <caret line="704" column="13" selection-start-line="704" selection-start-column="13" selection-end-line="704" selection-end-column="13" />
+        </state>
+      </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
@@ -531,8 +734,12 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="8974">
+          <caret line="704" column="13" selection-start-line="704" selection-start-column="13" selection-end-line="704" selection-end-column="13" />
+        </state>
+      </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
@@ -541,9 +748,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="8974">
@@ -551,9 +755,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="8974">
@@ -561,29 +762,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="8974">
-          <caret line="704" column="13" selection-start-line="704" selection-start-column="13" selection-end-line="704" selection-end-column="13" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="8974">
-          <caret line="704" column="13" selection-start-line="704" selection-start-column="13" selection-end-line="704" selection-end-column="13" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="112">
@@ -612,9 +790,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="504">
@@ -622,9 +797,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="532">
@@ -639,13 +811,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="jar://$PROJECT_DIR$/lib/slick.jar!/org/newdawn/slick/Color.class">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="339">
-          <caret line="76" column="11" selection-start-line="76" selection-start-column="11" selection-end-line="76" selection-end-column="11" />
-        </state>
-      </provider>
-    </entry>
+    <entry file="jar://$PROJECT_DIR$/lib/slick.jar!/org/newdawn/slick/Color.class" />
     <entry file="file://$PROJECT_DIR$/LICENSE.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
         <state split_layout="SPLIT">
@@ -658,9 +824,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$USER_HOME$/AppData/Local/Temp/Ихадоу адаҟьа.URL">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="jar://$PROJECT_DIR$/FontTestGDX/lib/TerrarumSansBitmap.jar!/net/torvald/terrarumsansbitmap/gdx/GameFontBase.class">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="513">
@@ -668,35 +831,28 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/FontTestGDX/src/FontTestGDX.kt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="483">
-          <caret line="134" column="40" selection-start-line="134" selection-start-column="40" selection-end-line="134" selection-end-column="40" />
-          <folding>
-            <element signature="e#48#162#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/FontTestGDX/demotext.txt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state>
-          <caret selection-end-line="1" selection-end-column="43" />
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/readme.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+        <state split_layout="SPLIT">
+          <first_editor />
+          <second_editor>
+            <js_state />
+          </second_editor>
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="3689">
-          <caret line="531" column="21" selection-start-line="531" selection-start-column="21" selection-end-line="531" selection-end-column="21" />
+        <state relative-caret-position="52">
+          <caret line="26" column="2" selection-start-line="26" selection-start-column="2" selection-end-line="26" selection-end-column="2" />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
+    <entry file="file://$PROJECT_DIR$/CONTRIBUTING.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
-        <state split_layout="SECOND">
-          <first_editor relative-caret-position="273">
-            <caret line="11" column="153" selection-start-line="11" selection-start-column="153" selection-end-line="11" selection-end-column="153" />
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="234">
+            <caret line="18" selection-start-line="18" selection-end-line="18" />
           </first_editor>
           <second_editor>
             <js_state />
@@ -704,10 +860,57 @@
         </state>
       </provider>
     </entry>
+    <entry file="jar://$PROJECT_DIR$/lib/gdx.jar!/com/badlogic/gdx/graphics/g2d/GlyphLayout.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="156">
+          <caret line="23" column="11" selection-start-line="23" selection-start-column="11" selection-end-line="23" selection-end-column="11" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar://$PROJECT_DIR$/FontTestGDX/lib/TerrarumSansBitmap.jar!/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="317">
+          <caret line="870" column="29" selection-start-line="870" selection-start-column="29" selection-end-line="870" selection-end-column="29" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/GlyphProps.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="325">
+          <caret line="25" column="36" selection-start-line="25" selection-start-column="36" selection-end-line="25" selection-end-column="36" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/README.md">
+      <provider selected="true" editor-type-id="split-provider[text-editor;MarkdownPreviewEditor]">
+        <state split_layout="SPLIT">
+          <first_editor relative-caret-position="427">
+            <caret line="108" selection-start-line="108" selection-end-line="108" />
+          </first_editor>
+          <second_editor>
+            <js_state />
+          </second_editor>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/FontTestGDX/demotext.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="663">
+          <caret line="51" column="128" lean-forward="true" selection-start-line="51" selection-start-column="5" selection-end-line="51" selection-end-column="128" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/FontTestGDX/src/FontTestGDX.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="962">
+          <caret line="178" lean-forward="true" selection-start-line="178" selection-end-line="178" />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="268">
-          <caret line="145" column="17" selection-start-line="145" selection-start-column="17" selection-end-line="145" selection-end-column="17" />
+        <state relative-caret-position="407">
+          <caret line="444" column="46" lean-forward="true" selection-start-line="444" selection-start-column="46" selection-end-line="444" selection-end-column="46" />
         </state>
       </provider>
     </entry>
diff --git a/FontTestGDX/lib/TerrarumSansBitmap.jar b/FontTestGDX/lib/TerrarumSansBitmap.jar
index 396a142..b99201b 100644
Binary files a/FontTestGDX/lib/TerrarumSansBitmap.jar and b/FontTestGDX/lib/TerrarumSansBitmap.jar differ
diff --git a/assets/thai_variable.tga b/assets/thai_variable.tga
index b840590..6aa8ae7 100644
Binary files a/assets/thai_variable.tga and b/assets/thai_variable.tga differ
diff --git a/font_drawing_template.png b/font_drawing_template.png
new file mode 100644
index 0000000..abf1921
Binary files /dev/null and b/font_drawing_template.png differ
diff --git a/src/net/torvald/terrarumsansbitmap/GlyphProps.kt b/src/net/torvald/terrarumsansbitmap/GlyphProps.kt
new file mode 100644
index 0000000..f8bef20
--- /dev/null
+++ b/src/net/torvald/terrarumsansbitmap/GlyphProps.kt
@@ -0,0 +1,28 @@
+package net.torvald.terrarumsansbitmap
+
+/**
+ * Created by minjaesong on 2018-08-07.
+ */
+data class GlyphProps(
+        val width: Int,
+        val writeOnTop: Boolean,
+        val alignWhere: Int,
+        val alignXPos: Int,
+        val rtl: Boolean = false,
+        val diacriticsStackDown: Boolean = false
+) {
+    companion object {
+        const val LEFT = 0
+        const val RIGHT = 1
+        const val CENTRE = 2
+    }
+
+    constructor(width: Int, tags: Int) : this(
+            width,
+            tags.ushr(7).and(1) == 1,
+            tags.ushr(5).and(3),
+            tags.ushr(1).and(15),
+            tags.and(1) == 1,
+            tags.ushr(8).and(1) == 1
+    )
+}
\ No newline at end of file
diff --git a/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt b/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt
index 1ffa242..de3be38 100644
--- a/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt
+++ b/src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt
@@ -1,7 +1,7 @@
 /*
  * Terrarum Sans Bitmap
  * 
- * Copyright (c) 2017 Minjae Song (Torvald)
+ * Copyright (c) 2017-2018 Minjae Song (Torvald)
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -29,6 +29,7 @@ import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.Pixmap
 import com.badlogic.gdx.graphics.Texture
 import com.badlogic.gdx.graphics.g2d.*
+import net.torvald.terrarumsansbitmap.GlyphProps
 import java.io.BufferedOutputStream
 import java.io.File
 import java.io.FileOutputStream
@@ -118,12 +119,12 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
     private fun isUniHan(c: Char) = c.toInt() in codeRange[SHEET_UNIHAN]
     private fun isCyrilic(c: Char) = c.toInt() in codeRange[SHEET_CYRILIC_VARW]
     private fun isFullwidthUni(c: Char) = c.toInt() in codeRange[SHEET_FW_UNI]
-    private fun isUniPunct(c: Char) = c.toInt() in codeRange[SHEET_UNI_PUNCT]
+    private fun isUniPunct(c: Char) = c.toInt() in codeRange[SHEET_UNI_PUNCT_VARW]
     private fun isGreek(c: Char) = c.toInt() in codeRange[SHEET_GREEK_VARW]
     private fun isThai(c: Char) = c.toInt() in codeRange[SHEET_THAI_VARW]
-    private fun isDiacritics(c: Char) = c.toInt() in 0xE34..0xE3A
+    /*private fun isDiacritics(c: Char) = c.toInt() in 0xE34..0xE3A
             || c.toInt() in 0xE47..0xE4E
-            || c.toInt() == 0xE31
+            || c.toInt() == 0xE31*/
     private fun isCustomSym(c: Char) = c.toInt() in codeRange[SHEET_CUSTOM_SYM]
     private fun isArmenian(c: Char) = c.toInt() in codeRange[SHEET_HAYEREN_VARW]
     private fun isKartvelian(c: Char) = c.toInt() in codeRange[SHEET_KARTULI_VARW]
@@ -217,7 +218,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
             SHEET_EXTA_VARW,
             SHEET_EXTB_VARW,
             SHEET_CYRILIC_VARW,
-            SHEET_UNI_PUNCT,
+            SHEET_UNI_PUNCT_VARW,
             SHEET_GREEK_VARW,
             SHEET_THAI_VARW,
             SHEET_HAYEREN_VARW,
@@ -276,7 +277,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
             0xF00060..0xF000BF, // assign them to PUA
             0x13A0..0x13F5
     )
-    private val glyphWidths: HashMap<Int, Int> = HashMap() // if the value is negative, it's diacritics
+    private val glyphProps: HashMap<Int, GlyphProps> = HashMap()
     private val sheets: Array<TextureRegionPack>
 
     private var charsetOverride = 0
@@ -319,6 +320,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
             }
 
 
+            buildWidthTableFixed()
+
             if (isVariable) {
                 println("[TerrarumSansBitmap] loading texture $it [VARIABLE]")
                 buildWidthTable(pixmap, codeRange[index], 16)
@@ -388,8 +391,9 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
     private val offsetCustomSym = (H - SIZE_CUSTOM_SYM) / 2
 
     private var textBuffer: CharSequence = ""
-    private var textBWidth = intArrayOf() // absolute posX of glyphs from print-origin
-    private var textBGSize = intArrayOf() // width of each glyph
+    private var posXbuffer = intArrayOf() // absolute posX of glyphs from print-origin
+    private var posYbuffer = intArrayOf() // absolute posY of glyphs from print-origin
+    private var glyphWidthBuffer = intArrayOf() // width of each glyph
 
     private lateinit var originalColour: Color
 
@@ -407,22 +411,73 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
             textBuffer = str
             val widths = getWidthOfCharSeq(str)
 
-            textBGSize = widths
+            glyphWidthBuffer = widths
 
-            textBWidth = IntArray(str.length, { charIndex ->
-                if (charIndex == 0)
-                    0
-                else {
-                    var acc = 0
-                    (0..charIndex - 1).forEach { acc += maxOf(0, widths[it]) } // don't accumulate diacrtics (which has negative value)
-                    /*return*/acc
+            posXbuffer = IntArray(str.length, { 0 })
+            posYbuffer = IntArray(str.length, { 0 })
+
+
+            var nonDiacriticCounter = 0 // index of last instance of non-diacritic char
+            var stackUpwardCounter = 0
+            var stackDownwardCounter = 0
+            for (charIndex in 0 until posXbuffer.size) {
+                if (charIndex > 0) {
+                    // nonDiacriticCounter allows multiple diacritics
+
+                    val thisChar = textBuffer[charIndex]
+                    if (glyphProps[thisChar.toInt()] == null) {
+                        throw InternalError("No props for char '$thisChar' (${thisChar.toInt().toString(16)})")
+                    }
+                    val thisProp = glyphProps[thisChar.toInt()]!!
+                    val lastNonDiacriticChar = textBuffer[nonDiacriticCounter]
+                    val itsProp = glyphProps[lastNonDiacriticChar.toInt()]!!
+
+                    val alignmentOffset = when (thisProp.alignWhere) {
+                        GlyphProps.LEFT -> 0
+                        GlyphProps.RIGHT -> thisProp.width - W_VAR_INIT
+                        GlyphProps.CENTRE -> Math.floor((thisProp.width - W_VAR_INIT) / 2.0).toInt()
+                        else -> throw InternalError("Unsupported alignment: ${thisProp.alignWhere}")
+                    }
+
+                    if (!thisProp.writeOnTop) {
+                        posXbuffer[charIndex] = posXbuffer[nonDiacriticCounter] + itsProp.width + alignmentOffset + interchar
+                        nonDiacriticCounter = charIndex
+                        stackUpwardCounter = 0
+                        stackDownwardCounter = 0
+                    }
+                    else {
+                        // set X pos according to alignment information
+                        posXbuffer[charIndex] = when (thisProp.alignWhere) {
+                            GlyphProps.LEFT -> posXbuffer[nonDiacriticCounter]
+                            GlyphProps.RIGHT -> {
+                                posXbuffer[nonDiacriticCounter] - (W_VAR_INIT - itsProp.width)
+                            }
+                            GlyphProps.CENTRE -> {
+                                val alignXPos = if (itsProp.alignXPos == 0) itsProp.width.div(2) else itsProp.alignXPos
+
+                                posXbuffer[nonDiacriticCounter] + alignXPos - (W_VAR_INIT - 1).div(2)
+                            }
+                            else -> throw InternalError("Unsupported alignment: ${thisProp.alignWhere}")
+                        }
+
+
+                        // set Y pos according to diacritics position
+                        if (thisProp.diacriticsStackDown) {
+                            posYbuffer[charIndex] = -H_DIACRITICS * stackDownwardCounter
+                            stackDownwardCounter++
+                        }
+                        else {
+                            posYbuffer[charIndex] = H_DIACRITICS * stackDownwardCounter
+                            stackUpwardCounter++
+                        }
+                    }
                 }
-            })
+            }
         }
 
 
         //print("[TerrarumSansBitmap] widthTable for $textBuffer: ")
-        //textBWidth.forEach { print("$it ") }; println()
+        //posXbuffer.forEach { print("$it ") }; println()
 
 
         originalColour = batch.color.cpy()
@@ -480,39 +535,39 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
                 if (!noShadow) {
                     batch.color = shadowCol
 
-                    batch.draw(hangulSheet.get(indexCho, choRow  ), x + textBWidth[index] + 1, y)
-                    batch.draw(hangulSheet.get(indexCho, choRow  ), x + textBWidth[index]    , y + if (flipY) 1 else -1)
-                    batch.draw(hangulSheet.get(indexCho, choRow  ), x + textBWidth[index] + 1, y + if (flipY) 1 else -1)
+                    batch.draw(hangulSheet.get(indexCho, choRow  ), x + posXbuffer[index] + 1, y)
+                    batch.draw(hangulSheet.get(indexCho, choRow  ), x + posXbuffer[index]    , y + if (flipY) 1 else -1)
+                    batch.draw(hangulSheet.get(indexCho, choRow  ), x + posXbuffer[index] + 1, y + if (flipY) 1 else -1)
 
-                    batch.draw(hangulSheet.get(indexJung, jungRow), x + textBWidth[index] + 1, y)
-                    batch.draw(hangulSheet.get(indexJung, jungRow), x + textBWidth[index]    , y + if (flipY) 1 else -1)
-                    batch.draw(hangulSheet.get(indexJung, jungRow), x + textBWidth[index] + 1, y + if (flipY) 1 else -1)
+                    batch.draw(hangulSheet.get(indexJung, jungRow), x + posXbuffer[index] + 1, y)
+                    batch.draw(hangulSheet.get(indexJung, jungRow), x + posXbuffer[index]    , y + if (flipY) 1 else -1)
+                    batch.draw(hangulSheet.get(indexJung, jungRow), x + posXbuffer[index] + 1, y + if (flipY) 1 else -1)
 
-                    batch.draw(hangulSheet.get(indexJong, jongRow), x + textBWidth[index] + 1, y)
-                    batch.draw(hangulSheet.get(indexJong, jongRow), x + textBWidth[index]    , y + if (flipY) 1 else -1)
-                    batch.draw(hangulSheet.get(indexJong, jongRow), x + textBWidth[index] + 1, y + if (flipY) 1 else -1)
+                    batch.draw(hangulSheet.get(indexJong, jongRow), x + posXbuffer[index] + 1, y)
+                    batch.draw(hangulSheet.get(indexJong, jongRow), x + posXbuffer[index]    , y + if (flipY) 1 else -1)
+                    batch.draw(hangulSheet.get(indexJong, jongRow), x + posXbuffer[index] + 1, y + if (flipY) 1 else -1)
                 }
 
 
                 batch.color = mainCol
-                batch.draw(hangulSheet.get(indexCho, choRow)  , x + textBWidth[index], y)
-                batch.draw(hangulSheet.get(indexJung, jungRow), x + textBWidth[index], y)
-                batch.draw(hangulSheet.get(indexJong, jongRow), x + textBWidth[index], y)
+                batch.draw(hangulSheet.get(indexCho, choRow)  , x + posXbuffer[index], y)
+                batch.draw(hangulSheet.get(indexJung, jungRow), x + posXbuffer[index], y)
+                batch.draw(hangulSheet.get(indexJong, jongRow), x + posXbuffer[index], y)
             }
             else {
                 try {
-                    val offset = if (!isDiacritics(c)) 0 else {
+                    /*val offset = if (!isDiacritics(c)) 0 else {
                         if (index > 0) // LIMITATION: does not support double (or more) diacritics properly
-                            (textBGSize[index] - textBGSize[index - 1]) / 2
+                            (glyphWidthBuffer[index] - glyphWidthBuffer[index - 1]) / 2
                         else
-                            textBGSize[index]
+                            glyphWidthBuffer[index]
                     }
 
                     if (!noShadow) {
                         batch.color = shadowCol
                         batch.draw(
                                 sheets[sheetID].get(sheetX, sheetY),
-                                x + textBWidth[index] + 1 + offset,
+                                x + posXbuffer[index] + 1 + offset,
                                 y + (if (sheetID == SHEET_UNIHAN) // evil exceptions
                                     offsetUnihan.flipY()
                                 else if (sheetID == SHEET_CUSTOM_SYM)
@@ -522,7 +577,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
                         )
                         batch.draw(
                                 sheets[sheetID].get(sheetX, sheetY),
-                                x + textBWidth[index] + offset,
+                                x + posXbuffer[index] + offset,
                                 y + (if (sheetID == SHEET_UNIHAN) // evil exceptions
                                     offsetUnihan.flipY() + 1
                                 else if (sheetID == SHEET_CUSTOM_SYM)
@@ -532,7 +587,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
                         )
                         batch.draw(
                                 sheets[sheetID].get(sheetX, sheetY),
-                                x + textBWidth[index] + 1 + offset,
+                                x + posXbuffer[index] + 1 + offset,
                                 y + (if (sheetID == SHEET_UNIHAN) // evil exceptions
                                     offsetUnihan.flipY() + 1
                                 else if (sheetID == SHEET_CUSTOM_SYM)
@@ -546,14 +601,27 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
                     batch.color = mainCol
                     batch.draw(
                             sheets[sheetID].get(sheetX, sheetY),
-                            x + textBWidth[index] + offset,
+                            x + posXbuffer[index] + offset,
                             y +
                                     if (sheetID == SHEET_UNIHAN) // evil exceptions
                                         offsetUnihan
                                     else if (sheetID == SHEET_CUSTOM_SYM)
                                         offsetCustomSym
                                     else 0
-                    )
+                    )*/
+
+                    batch.color = mainCol
+                    val posY = y + posYbuffer[index].flipY() +
+                            if (sheetID == SHEET_UNIHAN) // evil exceptions
+                                offsetUnihan
+                            else if (sheetID == SHEET_CUSTOM_SYM)
+                                offsetCustomSym
+                            else 0
+
+                    val posX = x + posXbuffer[index]
+                    val texture = sheets[sheetID].get(sheetX, sheetY)
+
+                    batch.draw(texture, posX, posY)
                 }
                 catch (noSuchGlyph: ArrayIndexOutOfBoundsException) {
                     batch.color = mainCol
@@ -583,12 +651,14 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
             val ctype = getSheetType(s[i])
 
             if (variableWidthSheets.contains(ctype)) {
-                if (!glyphWidths.containsKey(chr.toInt())) {
-                    println("[TerrarumSansBitmap] no width data for glyph number ${Integer.toHexString(chr.toInt()).toUpperCase()}")
+                if (!glyphProps.containsKey(chr.toInt())) {
+                    System.err.println("[TerrarumSansBitmap] no width data for glyph number ${Integer.toHexString(chr.toInt()).toUpperCase()}")
                     len[i] = W_LATIN_WIDE
                 }
 
-                len[i] = glyphWidths[chr.toInt()]!!
+                val prop = glyphProps[chr.toInt()]!!
+                //println("${chr.toInt()} -> $prop")
+                len[i] = prop.width * (if (prop.writeOnTop) -1 else 1)
             }
             else if (isColourCodeHigh(chr) || isColourCodeLow(chr) || isCharsetOverrideHigh(chr) || isCharsetOverrideLow(chr))
                 len[i] = 0
@@ -632,7 +702,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
         else if (isCyrilic(c))
             return SHEET_CYRILIC_VARW
         else if (isUniPunct(c))
-            return SHEET_UNI_PUNCT
+            return SHEET_UNI_PUNCT_VARW
         else if (isCJKPunct(c))
             return SHEET_CJK_PUNCT
         else if (isFullwidthUni(c))
@@ -692,7 +762,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
                 sheetX = fullwidthUniIndexX(ch)
                 sheetY = fullwidthUniIndexY(ch)
             }
-            SHEET_UNI_PUNCT -> {
+            SHEET_UNI_PUNCT_VARW -> {
                 sheetX = uniPunctIndexX(ch)
                 sheetY = uniPunctIndexY(ch)
             }
@@ -758,23 +828,48 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
 
             val codeStartX = cellX + binaryCodeOffset
             val codeStartY = cellY
+            val tagStartY = codeStartY + 11
 
-            var glyphWidth = 0
-            for (downCtr in 0..3) {
+
+            var width = 0
+            var tags = 0
+
+            for (y in 0 until 4) {
                 // if ALPHA is not zero, assume it's 1
-                if (pixmap.getPixel(codeStartX, codeStartY + downCtr).and(0xFF) != 0) {
-                    glyphWidth = glyphWidth or (1 shl downCtr)
+                if (pixmap.getPixel(codeStartX, codeStartY + y).and(0xFF) != 0) {
+                    width = width or (1 shl y)
                 }
             }
 
-            val isDiacritics = pixmap.getPixel(codeStartX, codeStartY + H - 1).and(0xFF) != 0
-            if (isDiacritics)
-                glyphWidth = -glyphWidth
+            for (y in 0 until 9) {
+                // if ALPHA is not zero, assume it's 1
+                if (pixmap.getPixel(codeStartX, tagStartY + y).and(0xFF) != 0) {
+                    tags = tags or (1 shl y)
+                }
+            }
 
-            glyphWidths[code] = glyphWidth
+            //println("Width table: $code, $tags")
+
+            /*val isDiacritics = pixmap.getPixel(codeStartX, codeStartY + H - 1).and(0xFF) != 0
+            if (isDiacritics)
+                glyphWidth = -glyphWidth*/
+
+            glyphProps[code] = GlyphProps(width, tags)
         }
     }
 
+    fun buildWidthTableFixed() {
+        // fixed-width props
+        this.codeRange[SHEET_CJK_PUNCT].forEach { glyphProps[it] = GlyphProps(W_ASIAN_PUNCT, 0) }
+        this.codeRange[SHEET_CUSTOM_SYM].forEach { glyphProps[it] = GlyphProps(20, 0) }
+        this.codeRange[SHEET_FW_UNI].forEach { glyphProps[it] = GlyphProps(W_UNIHAN, 0) }
+        this.codeRange[SHEET_HANGUL].forEach { glyphProps[it] = GlyphProps(W_HANGUL, 0) }
+        this.codeRange[SHEET_KANA].forEach { glyphProps[it] = GlyphProps(W_KANA, 0) }
+        this.codeRange[SHEET_RUNIC].forEach { glyphProps[it] = GlyphProps(9, 0) }
+        this.codeRange[SHEET_UNIHAN].forEach { glyphProps[it] = GlyphProps(W_UNIHAN, 0) }
+        (0xD800..0xDFFF).forEach { glyphProps[it] = GlyphProps(0, 0) }
+    }
+
     private val glyphLayout = GlyphLayout()
 
     fun getWidth(text: String): Int {
@@ -807,13 +902,15 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
         internal val W_KANA = 12
         internal val W_UNIHAN = 16
         internal val W_LATIN_WIDE = 9 // width of regular letters
-        internal val W_VAR_INIT = 15
+        internal val W_VAR_INIT = 15 // it assumes width of 15 regardless of the tagged width
 
         internal val HGAP_VAR = 1
 
         internal val H = 20
         internal val H_UNIHAN = 16
 
+        internal val H_DIACRITICS = 4
+
         internal val SIZE_CUSTOM_SYM = 18
 
         internal val SHEET_ASCII_VARW =        0
@@ -825,7 +922,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
         internal val SHEET_UNIHAN =            6
         internal val SHEET_CYRILIC_VARW =      7
         internal val SHEET_FW_UNI =            8
-        internal val SHEET_UNI_PUNCT =         9
+        internal val SHEET_UNI_PUNCT_VARW =    9
         internal val SHEET_GREEK_VARW =        10
         internal val SHEET_THAI_VARW =         11
         internal val SHEET_HAYEREN_VARW =      12
diff --git a/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt b/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt
index aa92202..da9762f 100644
--- a/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt
+++ b/src/net/torvald/terrarumsansbitmap/slick2d/GameFontBase.kt
@@ -24,7 +24,7 @@
 
 package net.torvald.terrarumsansbitmap.slick2d
 
-import net.torvald.terrarumsansbitmap.gdx.GameFontBase
+/*import net.torvald.terrarumsansbitmap.gdx.GameFontBase
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.JUNG_COUNT
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.JONG_COUNT
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.W_ASIAN_PUNCT
@@ -46,7 +46,7 @@ import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_CJK_PUNCT
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_UNIHAN
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_CYRILIC_VARW
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_FW_UNI
-import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_UNI_PUNCT
+import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_UNI_PUNCT_VARW
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_GREEK_VARW
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_THAI_VARW
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase.Companion.SHEET_HAYEREN_VARW
@@ -144,7 +144,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
     private fun isUniHan(c: Char) = c.toInt() in codeRange[SHEET_UNIHAN]
     private fun isCyrilic(c: Char) = c.toInt() in codeRange[SHEET_CYRILIC_VARW]
     private fun isFullwidthUni(c: Char) = c.toInt() in codeRange[SHEET_FW_UNI]
-    private fun isUniPunct(c: Char) = c.toInt() in codeRange[SHEET_UNI_PUNCT]
+    private fun isUniPunct(c: Char) = c.toInt() in codeRange[SHEET_UNI_PUNCT_VARW]
     private fun isGreek(c: Char) = c.toInt() in codeRange[SHEET_GREEK_VARW]
     private fun isThai(c: Char) = c.toInt() in codeRange[SHEET_THAI_VARW]
     private fun isDiacritics(c: Char) = c.toInt() in 0xE34..0xE3A
@@ -238,7 +238,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
             SHEET_EXTA_VARW,
             SHEET_EXTB_VARW,
             SHEET_CYRILIC_VARW,
-            SHEET_UNI_PUNCT,
+            SHEET_UNI_PUNCT_VARW,
             SHEET_GREEK_VARW,
             SHEET_THAI_VARW,
             SHEET_HAYEREN_VARW,
@@ -628,7 +628,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
         else if (isCyrilic(c))
             return SHEET_CYRILIC_VARW
         else if (isUniPunct(c))
-            return SHEET_UNI_PUNCT
+            return SHEET_UNI_PUNCT_VARW
         else if (isCJKPunct(c))
             return SHEET_CJK_PUNCT
         else if (isFullwidthUni(c))
@@ -686,7 +686,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
                 sheetX = fullwidthUniIndexX(ch)
                 sheetY = fullwidthUniIndexY(ch)
             }
-            SHEET_UNI_PUNCT -> {
+            SHEET_UNI_PUNCT_VARW -> {
                 sheetX = uniPunctIndexX(ch)
                 sheetY = uniPunctIndexY(ch)
             }
@@ -787,4 +787,4 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false) : Font {
 
         val noColorCode = toColorCode(0x0000)
     }
-}
\ No newline at end of file
+}*/
\ No newline at end of file