ukarpanghooth: refactor feature file

1 files changed, 23 insertions, 23 deletions

diff --git a/ukarpanghooth/ukarpanghooth.ufo/features.fea b/ukarpanghooth/ukarpanghooth.ufo/features.fea
index 37118f1..bd49a3e 100644
--- a/ukarpanghooth/ukarpanghooth.ufo/features.fea
+++ b/ukarpanghooth/ukarpanghooth.ufo/features.fea
@@ -19,10 +19,11 @@ lookup full2hfhz {
 	sub [@full space] by [@hfhz space.hfhz];
 } full2hfhz;
 feature calt {
+	# the script is unicameral, so map caps to lowercase to simplify substitutions
 	lookup up2lo {
 		sub @upper by @full;
 	} up2lo;
-	lookup charblock {
+	lookup blocksub {
 		sub @full' lookup full2qrtr
 		    @full' lookup full2qrtr
 		    @full' lookup full2qrtr
@@ -32,7 +33,7 @@ feature calt {
 		    [@full space]' lookup full2hfvt;
 		sub @full' lookup full2hfvt
 		    [@full space]' lookup full2hfvt;
-	} charblock;
+	} blocksub;
 } calt;
 
 # GPOS
@@ -52,35 +53,34 @@ lookup hfvt1 {
 	pos [@hfvt space.hfvt] <-600 0 -300 0>;
 } hfvt1;
 lookup hfvt2 {
-	pos @hfvt <300 0 -300 0>;
+	pos @hfvt <300 0 0 0>;
 } hfvt2;
 lookup hfvt3 {
-	pos [@hfvt space.hfvt] <0 0 300 0>;
+	pos [@hfvt space.hfvt] <-300 0 0 0>;
 } hfvt3;
 feature kern {
-	pos @qrtr' lookup qrtr1
-	    @qrtr' lookup qrtr2
-	    @qrtr' lookup qrtr3
-	    [@qrtr space.qrtr]' lookup qrtr4;
-	pos @qrtr' lookup qrtr1
-	    @qrtr' lookup qrtr2
-	    [@hfvt space.hfvt]' lookup hfvt1;
-	pos @hfvt' lookup hfvt2
-	    [@hfvt space.hfvt]' lookup hfvt3;
+	lookup blockpos {
+		pos @qrtr' lookup qrtr1
+		    @qrtr' lookup qrtr2
+		    @qrtr' lookup qrtr3
+		    [@qrtr space.qrtr]' lookup qrtr4;
+		pos @qrtr' lookup qrtr1
+		    @qrtr' lookup qrtr2
+		    [@hfvt space.hfvt]' lookup hfvt1;
+		pos @hfvt' lookup hfvt2
+		    [@hfvt space.hfvt]' lookup hfvt3;
+	} blockpos;
 } kern;
 
 #Mark attachment classes (defined in GDEF, used in lookupflags)
 
-@GDEF_Simple = [\A \B \C \D \E \F \G \H \I \J \K \L \M \N \O \P \Q \R \S \T \U \V \W \X \Y \Z \a \b \c \d 
-	\e \f \g \h \i \j \k \l \m \n \o \p \q \r \s \t \u \v \w \x \y \z \space \a.hfvt \b.hfvt \c.hfvt 
-	\d.hfvt \e.hfvt \f.hfvt \g.hfvt \h.hfvt \i.hfvt \j.hfvt \k.hfvt \l.hfvt \m.hfvt 
-	\n.hfvt \o.hfvt \p.hfvt \q.hfvt \r.hfvt \s.hfvt \t.hfvt \u.hfvt \v.hfvt \w.hfvt 
-	\x.hfvt \y.hfvt \z.hfvt \a.hfhz \b.hfhz \c.hfhz \d.hfhz \e.hfhz \f.hfhz \g.hfhz 
-	\h.hfhz \i.hfhz \j.hfhz \k.hfhz \l.hfhz \m.hfhz \n.hfhz \o.hfhz \p.hfhz \q.hfhz 
-	\r.hfhz \s.hfhz \t.hfhz \u.hfhz \v.hfhz \w.hfhz \x.hfhz \y.hfhz \z.hfhz \a.qrtr 
-	\b.qrtr \c.qrtr \d.qrtr \e.qrtr \f.qrtr \g.qrtr \h.qrtr \i.qrtr \j.qrtr \k.qrtr 
-	\l.qrtr \m.qrtr \n.qrtr \o.qrtr \p.qrtr \q.qrtr \r.qrtr \s.qrtr \t.qrtr \u.qrtr 
-	\v.qrtr \w.qrtr \x.qrtr \y.qrtr \z.qrtr ];
+@GDEF_Simple = [
+	\A -\Z \a - \z
+	\a.hfvt - \z.hfvt
+	\a.hfhz - \z.hfhz
+	\a.qrtr - \z.qrtr
+	\space \space.hfvt \space.hfhz \space.qrtr
+];
 
 table GDEF {
   GlyphClassDef @GDEF_Simple, , , ;