.git, branch mlm2

[RaghuMalayalam] Fix ാം

2013-10-19T09:29:59+00:00

[Meera, Rachana] Tag glyph class of Dotreph as 'Mark'

2013-10-17T15:30:55+00:00

Signed-off-by: Rajeesh K Nambiar

[Meera,Rachana] Use new Mark Class "nomark" with no glyphs to skip marks (dotreph) in "psts" lookup

2013-10-16T20:44:24+00:00

See earlier commit 4491355ec7416db05d46c8cea7b9457ff2819863 for the rationale.

Signed-off-by: Rajeesh K Nambiar

[Meera] "Ignore Combining Marks" for "psts" lookup.

2013-10-16T16:25:01+00:00

Required for dotreph+glyph+postbase matra ligatures. See earlier
commit 4491355ec7416db05d46c8cea7b9457ff2819863 for Rachana

Signed-off-by: Rajeesh K Nambiar

[Rachana] "Ignore Combining Marks" for psts rule

2013-10-16T16:12:04+00:00

Harfbuzz (and Uniscribe) reorders dotreph to the end of cluster (REPH_POS_AFTER_MAIN).
This causes ligatures involving post base Matras (eg:  ൎത്തൂ) to detach from the conjunct.
Fix this by marking "psts" lookup to ignore above-marks (Ignore Combining Marks in fontforge)
See discussion http://lists.freedesktop.org/archives/harfbuzz/2013-October/003734.html

Test cases:  ൎത്തൂ, ൎക്കു, ൎച്ച്

Signed-off-by: Rajeesh K Nambiar

SMC Malayalam fonts release 6.0

2013-10-13T16:53:32+00:00

Signed-off-by: Rajeesh K Nambiar

Merge branch 'mlm2' of ssh://git.sv.gnu.org/srv/git/smc/fonts into mlm2

2013-10-12T11:00:27+00:00

[RaghuMalayalam] Add missing akhn rules for conjuncts with ല. Erroneously removed by the overzealous script in previous commit

2013-10-12T10:58:47+00:00

Signed-off-by: Rajeesh K Nambiar

[smc/fonts] Adding test case for Samavruthokaram

2013-10-12T10:37:45+00:00

Added test cases for samvruthokaram.

[RaghuMalayalam] port to mlm2 spec

2013-10-12T10:24:11+00:00

Signed-off-by: Rajeesh K Nambiar 
1. Add empty lookup tables for mlm2 (akhn, pref, pstf, pres)
   and combine mlym/mlm2 lookups (blws, psts)
2. Run sed scripts on RaghumalayalamSans.sfd as outlined below to add mlm2 lookup rules
   #mlym akhn to mlm2 akhn
   sed -i "s/\(Ligature2: \"'akhn' Akhand in Malay+AQEA-lam lookup 0 subtable\"\)\(.*\)/&\nLigature2: \"'akhn' Akhand in Malay+AQEA-lam2 lookup 0 subtable\"\2/g"

   #mlym pres to mlm2 akhn
   sed -i "s/\(Ligature2: \"'pres' Pre Base Substitutions in Malay+AQEA-lam lookup 7 subtable\"\)\(.*\)/&\nLigature2: \"'akhn' Akhand in Malay+AQEA-lam2 lookup 0 subtable\"\2/g"

   #replace the half forms variants with virama from above step
   sed -i "/Akhand in Malay+AQEA-lam2/{s/_uni0D4D/ uni0D4D/}"
   #remove unnecessary akhn rules for Ra (0D30) and La (0D32) from above step
   sed -i "/Ligature2: \"'akhn' Akhand in Malay+AQEA-lam2 lookup 0 subtable\".*uni0D30.*/d"
   sed -i "/Ligature2: \"'akhn' Akhand in Malay+AQEA-lam2 lookup 0 subtable\".*uni0D32.*/d"

   #mlym pres to mlm2 pres for Ra
   sed -i "s/\(Ligature2: \"'pres' Pre Base Substitutions in Malay+AQEA-lam lookup 7 subtable\" \)\(.*\) uni0D30.pb/&\nLigature2: \"'pres' Pre Base Substitutions in Malay+AQEA-lam2 lookup 7 subtable\" uni0D30.pb \2/g"
3. Add akhn rules for യ്യ and വ്വand chillus