Slightly expand and improve the character set

FONTLOG.txt

@@ -12,23 +12,23 @@ Pan Tamil font designed to support all the languages using the Tamil script.
 
 Known issues in the new sources
 -------------------------------
-U+0B82 needs to have the lower dots removed.
 U+0BB6 need major changes.
 U+0BD0 needs to be slightly visually changed.
 U+0BF3 needs to have right sten removed.
 U+0BF7 needs a curl at the top.
 U+0BFA needs a curl at the top.
-u0B99_u0BCD.alt in Auvaiyar needs to be copied from u0B99_u0BCD and then copy the ring-shaped pulli from u0B82.ring
-U+0B82 needs to have the ring from .ring replace the dot and then delete .ring
 u0B95_u0BC2.old in Auvaiyar needs to be redrawn to match the overall style.
 U+20B9 needs to be made italic in the Italic and Bold Italic faces
-U+1CDC needs to be lowered, especially in ThiruValluvar
-U+0BCD in Vaigai has stray segments in the far lower right that need to be removed
+The non-ring lower part of u0B82 needs to be removed
+The ring in u1CF5 needs to be removed
+u0B99_u0BCD.alt in Auvaiyar needs to be copied from u0B99_u0BCD and then copy the ring-shaped pulli from u0B82
 
 ChangeLog
 ---------
 (This should list both major and minor changes, most recent first.)
 
+Unreleased
+- Slightly expand and improve the character set
 04 Jan 2019 (Dev NLCI) NLCI Tamil fonts version 0.400
 - Keep the new nukta codepoint, but provide all nukta forms
   (including a new double ring) on the old codepoint as well.

preflight

@@ -6,7 +6,7 @@ do
     ufo=source/${face}-Regular.ufo
     psfsetkeys -k "copyright" --filepart OFL.txt $ufo
     psfsetkeys -k "openTypeNameLicense" --file OFL.txt $ufo
-    psfsetversion $ufo 0.400
+    psfsetversion $ufo 0.401
     psfsyncmasters source/${face}Roman.designspace source/${face}Italic.designspace
     psfmakewoffmetadata -n ${face} -i in.nlci.fonts $ufo
 done

source/composites.txt

@@ -0,0 +1 @@
+u1CF5.alt = u1CF5

tools/encoding.py

@@ -35,10 +35,12 @@
     greek.unicodes = [greek.unicode]
 
 ## Cleanup
-vedic_dots = ('u1CDD', 'u1CDE', 'u1CDF')
-for vedic_dot in vedic_dots:
-    glyph = font[vedic_dot]
+dots = ('u0BCD', 'u1CDD', 'u1CDE', 'u1CDF')
+for dot in dots:
+    glyph = font[dot]
     for contour in glyph.contours:
+        # print(dot)
+        # print(len(contour))
         if len(contour) <= 2:
             glyph.removeContour(contour)