From fa481efe8e777bae2c2cca3649176d1ac7da6413 Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Sun, 14 Apr 2024 23:03:25 +0200
Subject: Reorganize some things

---
 lib/unicode/prop/uprop_get_lc.c | 30 ++++++++++++++++--------------
 lib/unicode/prop/uprop_get_tc.c |  2 +-
 lib/unicode/prop/uprop_get_uc.c |  4 ++--
 3 files changed, 19 insertions(+), 17 deletions(-)

(limited to 'lib/unicode/prop')

diff --git a/lib/unicode/prop/uprop_get_lc.c b/lib/unicode/prop/uprop_get_lc.c
index 4bbdc12..7d90d8d 100644
--- a/lib/unicode/prop/uprop_get_lc.c
+++ b/lib/unicode/prop/uprop_get_lc.c
@@ -13,18 +13,18 @@ uprop_get_lc(rune ch, struct lcctx ctx)
 	if (ch == U'İ')
 		return ctx.az_or_tr ? M('i') : M('i', 0x307);
 
-	if (ctx.lt_acc_after) {
-		switch (ch) {
-		case 'I':
-			return M('i', 0x307);
-		case 'J':
-			return M('j', 0x307);
-		case U'Į':
-			return M(U'į', 0x307);
+	if (ctx.lt) {
+		if (ctx.before_acc) {
+			switch (ch) {
+				case 'I':
+					return M('i', 0x307);
+				case 'J':
+					return M('j', 0x307);
+				case U'Į':
+					return M(U'į', 0x307);
+			}
 		}
-	}
 
-	if (ctx.lt) {
 		switch (ch) {
 		case U'Ì':
 			return M('i', 0x307, 0x300);
@@ -35,10 +35,12 @@ uprop_get_lc(rune ch, struct lcctx ctx)
 		}
 	}
 
-	if (ch == 0x307 && ctx.az_tr_after_I)
-		return M();
-	if (ch == 'I' && ctx.az_tr_not_before_dot)
-		return M(U'ı');
+	if (ctx.az_or_tr) {
+		if (ch == 0x307 && ctx.after_I)
+			return M();
+		if (ch == 'I' && !ctx.before_dot)
+			return M(U'ı');
+	}
 
 	ch = uprop_get_slc(ch);
 	return M(ch);
diff --git a/lib/unicode/prop/uprop_get_tc.c b/lib/unicode/prop/uprop_get_tc.c
index c4c8070..029ef51 100644
--- a/lib/unicode/prop/uprop_get_tc.c
+++ b/lib/unicode/prop/uprop_get_tc.c
@@ -66,7 +66,7 @@ uprop_get_tc(rune ch, struct tcctx ctx)
 {
 	if (ch == 'i' && ctx.az_or_tr)
 		return M(U'İ');
-	if (ch == 0x307 && ctx.lt_after_i)
+	if (ch == 0x307 && ctx.lt && ctx.after_i)
 		return M();
 
 	rune CH = uprop_get_stc(ch);
diff --git a/lib/unicode/prop/uprop_get_uc.c b/lib/unicode/prop/uprop_get_uc.c
index d3ab274..69435b8 100644
--- a/lib/unicode/prop/uprop_get_uc.c
+++ b/lib/unicode/prop/uprop_get_uc.c
@@ -120,10 +120,10 @@ struct rview
 uprop_get_uc(rune ch, struct ucctx ctx)
 {
 	if (ch == U'ß')
-		return ctx.cap_eszett ? M(U'ẞ') : M('S', 'S');
+		return ctx.ẞ ? M(U'ẞ') : M('S', 'S');
 	if (ch == 'i' && ctx.az_or_tr)
 		return M(U'İ');
-	if (ch == 0x307 && ctx.lt_after_i)
+	if (ch == 0x307 && ctx.lt && ctx.after_i)
 		return M();
 
 	rune CH = uprop_get_suc(ch);
-- 
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