From a136e70c258a01d2acd4466ba292435b13d13183 Mon Sep 17 00:00:00 2001
From: ejaszczuk <emj1054@gmail.com>
Date: Tue, 10 Nov 2020 21:16:15 +0100
Subject: [PATCH 1/2] Add scrollbar in branchlist

---
 src/components/select_branch.rs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/components/select_branch.rs b/src/components/select_branch.rs
index 297aab5c9c..0995cfde82 100644
--- a/src/components/select_branch.rs
+++ b/src/components/select_branch.rs
@@ -78,12 +78,20 @@ impl DrawableComponent for SelectBranchComponent {
                 .block(
                     Block::default()
                         .title(strings::SELECT_BRANCH_POPUP_MSG)
-                        .borders(Borders::ALL)
-                        .border_type(BorderType::Thick),
+                        .border_type(BorderType::Thick)
+                        .borders(Borders::ALL),
                 )
                 .alignment(Alignment::Left),
                 area,
             );
+
+            ui::draw_scrollbar(
+                f,
+                area,
+                &self.theme,
+                self.branch_names.len(),
+                self.scroll_top.get(),
+            );
         }
 
         Ok(())

From b44f1f7d56e715844a0ae3ff4a29753dfaa851b7 Mon Sep 17 00:00:00 2001
From: ejaszczuk <emj1054@gmail.com>
Date: Thu, 12 Nov 2020 14:15:30 +0100
Subject: [PATCH 2/2] Change scrollbar symbol to DOUBLE_VERTICAL

---
 src/ui/scrollbar.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ui/scrollbar.rs b/src/ui/scrollbar.rs
index 5cd63bd472..73f2ab9b10 100644
--- a/src/ui/scrollbar.rs
+++ b/src/ui/scrollbar.rs
@@ -5,7 +5,7 @@ use tui::{
     buffer::Buffer,
     layout::{Margin, Rect},
     style::Style,
-    symbols::{block::FULL, line::THICK_VERTICAL},
+    symbols::{block::FULL, line::DOUBLE_VERTICAL},
     widgets::Widget,
     Frame,
 };
@@ -50,7 +50,7 @@ impl Widget for Scrollbar {
         }
 
         for y in area.top()..area.bottom() {
-            buf.set_string(right, y, THICK_VERTICAL, self.style_bar);
+            buf.set_string(right, y, DOUBLE_VERTICAL, self.style_bar);
         }
 
         let max_pos = self.lines.saturating_sub(area.height);