From: Ben Harris <bjh21@bjh21.me.uk>
Date: Wed, 15 Jan 2025 20:50:22 +0000 (+0000)
Subject: Extend 'cv84' to most characters based on lower-case 't'
X-Git-Tag: bedstead-3.251~30
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~bjharris/git?a=commitdiff_plain;h=34e4cf780e91096d5d5c6c997af0872eabb949b6;p=bedstead.git

Extend 'cv84' to most characters based on lower-case 't'

That's 12 additional glyphs, and I thought 't' would be one of the
simpler ones.  Still, it automatically works with 'ss01' and 'ss02' as
well.
---

diff --git a/bedstead.c b/bedstead.c
index 59a04e9..824fcae 100644
--- a/bedstead.c
+++ b/bedstead.c
@@ -792,13 +792,16 @@ static struct glyph {
  {"\37\04\04\04\04\04\04\02\04", U(0162) }, /* Tcedilla */
  {"\00\00\37\04\04\04\04\02\04", 0xf19b, "uni0162.c2sc" },
  {"\04\04\16\04\04\05\02\02\04", U(0163) }, /* tcedilla */
+ {"\00\04\16\04\04\05\02\02\04", -1, "uni0163.small" },
  ALIAS("uni0163.sc", "uni0162.c2sc"),
  {"\12\04\37\04\04\04\04\00\00", 0x0164, "Tcaron" },
  {"\11\11\34\10\10\10\04\00\00", 0x0165, "tcaron" },
+ {"\01\11\34\10\10\10\04\00\00", -1, "tcaron.small" },
  ALIAS("tcaron.sc", "Tcaron"),
  {"\37\04\04\16\04\04\04\00\00", 0x0166, "Tbar" },
  {"\00\00\37\04\16\04\04\00\00", 0xf1cd, "Tbar.c2sc" },
  {"\04\16\04\16\04\04\02\00\00", 0x0167, "tbar" },
+ {"\00\04\16\04\16\04\02\00\00", -1, "tbar.small" },
  ALIAS("tbar.sc", "Tbar.c2sc"),
  {"\16\00\21\21\21\21\16\00\00", 0x016a, "Umacron" },
  {"\00\16\00\21\21\21\17\00\00", 0x016b, "umacron" },
@@ -849,6 +852,7 @@ static struct glyph {
  ALIAS("uni01A7.c2sc", "uni01A8"),
  {"\00\00\36\01\16\20\17\00\00", U(01A8) }, /* tone 2 (reversed s) */
  {"\04\04\16\04\04\04\02\14\00", U(01AB) }, /* Left-hook T */
+ {"\00\04\16\04\04\04\02\14\00", -1, "uni01AB.small" },
  {"\02\04\16\04\04\04\02\00\00", U(01AD) }, /* Hooktop T */
  {"\16\21\05\02\15\20\37\00\00", U(01BB) }, /* Barred two */
  {"\04\04\04\04\04\04\04\04\04", U(01C0) }, /* Pipe */
@@ -960,8 +964,10 @@ static struct glyph {
  {"\02\04\04\04\04\16\04\04\10", U(0284) }, /* Hooktop barred dotless j */
  {"\02\04\04\04\04\16\24\24\10", U(0286) }, /* Curly-tail esh */
  {"\00\00\10\04\04\04\16\04\04", U(0287) }, /* Turned t */
+ {"\00\00\10\04\04\04\16\04\00", -1, "uni0287.small" },
  ALIAS("uni0287.sc", "uniA7B1.c2sc"),
  {"\04\04\16\04\04\04\04\04\02", U(0288) }, /* Right-tail t */
+ {"\00\04\16\04\04\04\04\04\02", -1, "uni0288.small" },
  {"\00\00\12\37\12\12\06\00\00", U(0289) }, /* Barred u */
  {"\00\00\33\12\21\21\16\00\00", U(028A) }, /* upsilon */
  {"\00\00\32\11\11\12\14\00\00", U(028B) }, /* Cursive v */
@@ -994,7 +1000,9 @@ static struct glyph {
  {"\04\04\17\25\26\25\15\01\06", U(02A4) }, /* dezh ligature */
  {"\04\04\17\25\26\26\17\05\02", U(02A5) }, /* dz-curl ligature */
  {"\20\20\37\24\22\21\16\00\00", U(02A6) }, /* ts ligature */
+ {"\00\20\37\24\22\21\16\00\00", -1, "uni02A6.small" },
  {"\11\12\36\12\12\12\06\02\04", U(02A7) }, /* tesh ligature */
+ {"\01\12\36\12\12\12\06\02\04", -1, "uni02A7.small" },
  {"\20\30\23\24\24\24\16\05\02", U(02A8) }, /* tc-curl ligature */
  {"\10\20\20\36\25\25\25\01\06", U(02A9) }, /* feng ligature */
  {"\30\10\13\14\12\11\36\00\00", U(02AA) }, /* ls ligature */
@@ -1398,14 +1406,17 @@ static struct glyph {
  {"\37\04\04\04\04\04\04\00\04", U(1E6C) }, /* Tdotbelow */
  {"\00\00\37\04\04\04\04\00\04", 0xf1b2, "uni1E6C.c2sc" },
  {"\04\04\16\04\04\04\02\00\04", U(1E6D) }, /* tdotbelow */
+ {"\00\04\16\04\04\04\02\00\04", -1, "uni1E6D.small" },
  ALIAS("uni1E6D.sc", "uni1E6C.c2sc"),
  {"\37\04\04\04\04\04\04\00\16", U(1E6E) }, /* Tmacronbelow */
  {"\00\00\37\04\04\04\04\00\16", 0xf1b3, "uni1E6E.c2sc" },
  {"\04\04\16\04\04\04\02\00\16", U(1E6F) }, /* tmacronbelow */
+ {"\00\04\16\04\04\04\02\00\16", -1, "uni1E6F.small" },
  ALIAS("uni1E6F.sc", "uni1E6E.c2sc"),
  {"\37\04\04\04\04\04\00\04\12", U(1E70) }, /* Tcircumflexbelow */
  {"\00\00\37\04\04\04\00\04\12", 0xf1b4, "uni1E70.c2sc" },
  {"\04\04\16\04\04\02\00\04\12", U(1E71) }, /* tcircumflexbelow */
+ {"\00\04\16\04\04\02\00\04\12", -1, "uni1E71.small" },
  ALIAS("uni1E71.sc", "uni1E70.c2sc"),
  {"\21\21\21\21\21\21\16\00\12", U(1E72) }, /* Udieresisbelow */
  {"\00\00\21\21\21\21\16\00\12", 0xf1b5, "uni1E72.c2sc" },
@@ -1450,6 +1461,7 @@ static struct glyph {
  ALIAS("uni1E95.sc", "uni1E94.c2sc"),
  {"\20\20\36\21\21\21\21\00\16", U(1E96) }, /* hmacronbelow */
  {"\25\04\16\04\04\04\02\00\00", U(1E97) }, /* tdieresis */
+ {"\21\04\16\04\04\04\02\00\00", -1, "uni1E97.small" },
  {"\16\21\22\22\21\21\26\00\00", U(1E9E) }, /* Germandbls */
  {"\00\00\16\21\22\21\26\00\00", 0xf1c1, "uni1E9E.c2sc" },
  {"\04\12\21\21\37\21\21\00\04", U(1EA0) }, /* Adotbelow */
@@ -2742,7 +2754,13 @@ static struct alt_sub_override {
 #define CV61(VAR2) VAR2("ugrave",".roundjoined")
 #define CV74(VAR2) VAR2("j", ".serif")
 #define CV79(VAR2) VAR2("ocircumflex", ".large")
-#define CV84(VAR2) VAR2("t", ".small")
+#define CV84(VAR2) VAR2("t", ".small") VAR2("uni0163", ".small") \
+	VAR2("tcaron", ".small") VAR2("tbar", ".small")		 \
+	VAR2("uni01AB", ".small") VAR2("uni0287", ".small")	 \
+	VAR2("uni0288", ".small") VAR2("uni02A6", ".small")	 \
+	VAR2("uni02A7", ".small") VAR2("uni1E6D", ".small")	 \
+	VAR2("uni1E6F", ".small") VAR2("uni1E71", ".small")	 \
+	VAR2("uni1E97", ".small")
 #define CV96(VAR2) VAR2("ccedilla", ".angular")
 
 static struct gsub_feature {