From 242740461e524ab4febc78bf43801dae20e7eff7 Mon Sep 17 00:00:00 2001
From: John McWilliams <37010132+jmcwilliams403@users.noreply.github.com>
Date: Sun, 25 Aug 2024 15:40:21 -0400
Subject: [PATCH] Further optimize jut length of middle serif of `E`/`F`.
 (#2482)

---
 packages/font-glyphs/src/letter/latin/upper-f.ptl | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/font-glyphs/src/letter/latin/upper-f.ptl b/packages/font-glyphs/src/letter/latin/upper-f.ptl
index d572c08cd6..842295ce65 100644
--- a/packages/font-glyphs/src/letter/latin/upper-f.ptl
+++ b/packages/font-glyphs/src/letter/latin/upper-f.ptl
@@ -14,8 +14,11 @@ glyph-block Letter-Latin-Upper-F : begin
 
 	glyph-block-export xMidBarShrink
 	define [xMidBarShrink serifV] : [Math.max HalfStroke ((RightSB - SB) * 0.15)] + [if serifV (Stroke * 0.25) 0]
+
+	define [yMidBarImpl y] : fallback y DesignParameters.upperEBarPos
+
 	glyph-block-export yMidBar
-	define [yMidBar top y] : top * [fallback y DesignParameters.upperEBarPos]
+	define [yMidBar top y] : top * [yMidBarImpl y]
 
 	glyph-block-export EFVJutLength
 	define [EFVJutLength top pyBar stroke] : begin
@@ -23,7 +26,7 @@ glyph-block Letter-Latin-Upper-F : begin
 			top - [mix (top - stroke) ([yMidBar top pyBar] + stroke / 2) 0.5]
 		local jutBot : Math.min VJut
 			mix stroke ([yMidBar top pyBar] - stroke / 2) 0.5
-		local jutMid : 0.5 * [Math.min jutTop jutBot]
+		local jutMid : 0.5 * [mix jutBot jutTop : yMidBarImpl pyBar]
 		return { jutTop jutBot jutMid }
 
 	define xFBarLeft : SB * 1.5