From 3581fe03ea0502b78b9d5cf1befeb381044e9e1f Mon Sep 17 00:00:00 2001
From: Trevor Slocum <trevor@rocketnine.space>
Date: Tue, 25 May 2021 08:53:29 -0700
Subject: [PATCH] Draw additional accents when rendering a list divider

---
 CHANGELOG | 3 +++
 go.mod    | 4 ++--
 go.sum    | 8 ++++----
 list.go   | 6 +++++-
 4 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index ab3fc63..6612155 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+v1.5.6 (WIP)
+- Draw additional accents when rendering a list divider
+
 v1.5.5 (2020-05-24)
 - Fix Application.Suspend by restructuring event loop (queued updates will now only run between draws)
 
diff --git a/go.mod b/go.mod
index 4b3cbe6..178f63b 100644
--- a/go.mod
+++ b/go.mod
@@ -6,9 +6,9 @@ require (
 	code.rocketnine.space/tslocum/cbind v0.1.5
 	github.com/gdamore/tcell/v2 v2.3.3
 	github.com/lucasb-eyer/go-colorful v1.2.0
-	github.com/mattn/go-runewidth v0.0.12
+	github.com/mattn/go-runewidth v0.0.13
 	github.com/rivo/uniseg v0.2.0
-	golang.org/x/sys v0.0.0-20210521203332-0cec03c779c1 // indirect
+	golang.org/x/sys v0.0.0-20210525143221-35b2ab0089ea // indirect
 	golang.org/x/term v0.0.0-20210503060354-a79de5458b56 // indirect
 	golang.org/x/text v0.3.6 // indirect
 )
diff --git a/go.sum b/go.sum
index 5dc4727..1fef3dd 100644
--- a/go.sum
+++ b/go.sum
@@ -9,15 +9,15 @@ github.com/lucasb-eyer/go-colorful v1.0.3/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
-github.com/mattn/go-runewidth v0.0.12 h1:Y41i/hVW3Pgwr8gV+J23B9YEY0zxjptBuCWEaxmAOow=
-github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
+github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
+github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210309040221-94ec62e08169/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210521203332-0cec03c779c1 h1:lCnv+lfrU9FRPGf8NeRuWAAPjNnema5WtBinMgs1fD8=
-golang.org/x/sys v0.0.0-20210521203332-0cec03c779c1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210525143221-35b2ab0089ea h1:+WiDlPBBaO+h9vPNZi8uJ3k4BkKQB7Iow3aqwHVA5hI=
+golang.org/x/sys v0.0.0-20210525143221-35b2ab0089ea/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210503060354-a79de5458b56 h1:b8jxX3zqjpqb2LklXPzKSGJhzyxCOZSz8ncv8Nv+y7w=
diff --git a/list.go b/list.go
index 17faa7f..8dd9a9e 100644
--- a/list.go
+++ b/list.go
@@ -865,6 +865,8 @@ func (l *List) Draw(screen tcell.Screen) {
 
 	// Determine the dimensions.
 	x, y, width, height := l.GetInnerRect()
+	leftEdge := x
+	fullWidth := width + l.paddingLeft + l.paddingRight
 	bottomLimit := y + height
 
 	l.height = height
@@ -925,7 +927,9 @@ func (l *List) Draw(screen tcell.Screen) {
 		}
 
 		if len(item.mainText) == 0 && len(item.secondaryText) == 0 && item.shortcut == 0 { // Divider
-			Print(screen, bytes.Repeat([]byte(string(tcell.RuneHLine)), width+l.paddingLeft+l.paddingRight), x-l.paddingLeft, y, width+l.paddingLeft+l.paddingRight, AlignLeft, l.mainTextColor)
+			Print(screen, bytes.Repeat([]byte(string(tcell.RuneHLine)), fullWidth), leftEdge-1, y, fullWidth, AlignLeft, l.mainTextColor)
+			Print(screen, []byte(string(tcell.RuneLTee)), leftEdge-2, y, 1, AlignLeft, l.mainTextColor)
+			Print(screen, []byte(string(tcell.RuneRTee)), leftEdge+fullWidth-1, y, 1, AlignLeft, l.mainTextColor)
 
 			RenderScrollBar(screen, l.scrollBarVisibility, scrollBarX, y, scrollBarHeight, len(l.items), scrollBarCursor, index-l.itemOffset, l.hasFocus, l.scrollBarColor)
 			y++