From e68f36dca4b7c79e417602aa149a32c321e1404b Mon Sep 17 00:00:00 2001
From: be5invis <belleve@typeof.net>
Date: Fri, 11 Dec 2015 07:39:11 +0800
Subject: [PATCH] fixed the nudge in /srtail, /sswash and /Sswash.

---
 buildglyphs.patel                  |  2 +-
 glyphs/letters-unified-basic.patel | 14 +++++++-------
 parameters.toml                    |  8 ++++++++
 3 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/buildglyphs.patel b/buildglyphs.patel
index 031a9ab..685c4d2 100644
--- a/buildglyphs.patel
+++ b/buildglyphs.patel
@@ -231,7 +231,7 @@ export as build : define [buildFont para recursive recursiveCodes] : begin
 	define MVERTSTROKE : adviceBlackness : fallback para.lllcrowdedness (3 + 1 / 3)
 	define OVERLAYSTROKE : adviceBlackness 3.75
 	define OPERATORSTROKE : adviceBlackness 3.2
-	define SHOULDERFINE : [adviceBlackness 4.5] / 2
+	define SHOULDERFINE : adviceBlackness 10
 	
 	define SUPERNESS : fallback para.superness 2
 	define [superxy x] : Math.pow (1 - [Math.pow x SUPERNESS]) (1 / SUPERNESS)
diff --git a/glyphs/letters-unified-basic.patel b/glyphs/letters-unified-basic.patel
index c194737..f2cac52 100644
--- a/glyphs/letters-unified-basic.patel
+++ b/glyphs/letters-unified-basic.patel
@@ -1351,7 +1351,7 @@ symbol-block 'r'
 		local mixpin : 0.65 + globalTransform.yx * [linreg 72 0.1 108 0.5 STROKE]
 		local rmiddle : mix (rbar - fine) rhookx mixp
 		local rmiddlein : [mix rbar (rhookx - STROKE * CORRECTION_HX * 1.05) mixpin] - CORRECTION_OMIDS
-		local skew : (rmiddle - rmiddlein) / STROKE - globalTransform.yx * [linreg 72 0.25 108 0.75 STROKE]
+		local skew : Math.max 0 : (rmiddle - rmiddlein) / STROKE - globalTransform.yx * [linreg 72 0.25 108 0.75 STROKE]
 		include : dispiro
 			widths.lhs
 			g4 rhookx (XH - RHOOK) [heading {.y (-0.45) .x (-1.04 - globalTransform.yx)}]
@@ -2725,11 +2725,11 @@ symbol-block 'S'
 		assign-unicode 0x282
 		include glyphs.rtailBR
 		apply-transform : Upright
-		apply-transform : Translate (SB + STROKE * CORRECTION_HX) 0
+		apply-transform : Translate (SB + STROKE * CORRECTION_HX + OXHOOK) 0
 		apply-transform : Italify
 		include pMarks
 		include glyphs.s
-		include : VBarLeft SB 0 SHOOK
+		include : VBarLeft (SB + OXHOOK) 0 SHOOK
 	
 	create-glyph 'Sswash' : glyph-construction
 		assign-unicode 0x2C7E
@@ -2737,8 +2737,8 @@ symbol-block 'S'
 		include glyphs.S
 		include : dispiro
 			widths.lhs [adviceBlackness 4.5]
-			g4 (SB - OXHOOK) HOOK
-			alsothru 0.3 0.6 important
+			g4 (SB + OXHOOK) HOOK
+			alsothru 0.15 0.6 important
 			flat (RIGHTSB - 1) DESCENDER [widths STROKE 0]
 			curl RIGHTSB DESCENDER
 	
@@ -2748,8 +2748,8 @@ symbol-block 'S'
 		include glyphs.s
 		include : dispiro
 			widths.lhs [adviceBlackness 4.5]
-			g4 (SB - OXHOOK) SHOOK
-			alsothru 0.3 0.6 important
+			g4 (SB + OXHOOK) SHOOK
+			alsothru 0.2 0.6 important
 			flat (RIGHTSB - 1) DESCENDER [widths STROKE 0]
 			curl RIGHTSB DESCENDER
 
diff --git a/parameters.toml b/parameters.toml
index fea2972..bd1b660 100644
--- a/parameters.toml
+++ b/parameters.toml
@@ -78,6 +78,14 @@ overshootx = -16
 family = "IosevkaCC Slab"
 
 # Weights
+[w-air]
+weight = 100
+stroke = 10
+sb = 80
+dotsize = 80
+periodsize = 88
+essx = 1.12
+
 [w-book]
 isBold = false
 weight = 400