From 4edc7282ab841142e970dcb4f03f251bb5ed7292 Mon Sep 17 00:00:00 2001
From: mackarelfish <mackarelfish93@gmail.com>
Date: Tue, 12 May 2020 03:46:52 +0700
Subject: Added ligatures patch

---
 st.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'st.h')

diff --git a/st.h b/st.h
index 9bf307e..a998945 100644
--- a/st.h
+++ b/st.h
@@ -11,7 +11,8 @@
 #define DIVCEIL(n, d)		(((n) + ((d) - 1)) / (d))
 #define DEFAULT(a, b)		(a) = (a) ? (a) : (b)
 #define LIMIT(x, a, b)		(x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
-#define ATTRCMP(a, b)		((a).mode != (b).mode || (a).fg != (b).fg || \
+#define ATTRCMP(a, b)		(((a).mode & (~ATTR_WRAP) & (~ATTR_LIGA)) != ((b).mode & (~ATTR_WRAP) & (~ATTR_LIGA)) || \
+				(a).fg != (b).fg || \
 				(a).bg != (b).bg)
 #define TIMEDIFF(t1, t2)	((t1.tv_sec-t2.tv_sec)*1000 + \
 				(t1.tv_nsec-t2.tv_nsec)/1E6)
@@ -33,7 +34,8 @@ enum glyph_attribute {
 	ATTR_WRAP       = 1 << 8,
 	ATTR_WIDE       = 1 << 9,
 	ATTR_WDUMMY     = 1 << 10,
-	ATTR_BOXDRAW    = 1 << 11,
+ 	ATTR_BOXDRAW    = 1 << 11,
+	ATTR_LIGA       = 1 << 12,
 	ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
 };
 
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