From d197e2f4fbee92fa3e918ad59d525a7c7b6362a2 Mon Sep 17 00:00:00 2001
From: Arthur Sonzogni <sonzogniarthur@gmail.com>
Date: Sat, 7 Aug 2021 22:30:55 +0200
Subject: [PATCH] Switch to rounded borders. (#175)

They are nicer.
It would be nice supporting a way for FTXUI to let the user chose what
they prefer instead.
---
 src/ftxui/dom/border.cpp    |  7 ++++++-
 src/ftxui/dom/text_test.cpp | 12 ++++++------
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/ftxui/dom/border.cpp b/src/ftxui/dom/border.cpp
index 5847511..dcbe695 100644
--- a/src/ftxui/dom/border.cpp
+++ b/src/ftxui/dom/border.cpp
@@ -12,7 +12,12 @@
 
 namespace ftxui {
 
-static wchar_t simple_border_charset[] = L"┌┐└┘─│┬┴┤├";
+static wchar_t simple_border_charset[] = L"╭╮╰╯─│┬┴┤├";
+
+// For reference, here is the charset for normal border:
+// L"┌┐└┘─│┬┴┤├";
+// TODO(arthursonzogni): Consider adding options to choose the kind of borders
+// to use.
 
 class Border : public Node {
  public:
diff --git a/src/ftxui/dom/text_test.cpp b/src/ftxui/dom/text_test.cpp
index dc43393..ad1b430 100644
--- a/src/ftxui/dom/text_test.cpp
+++ b/src/ftxui/dom/text_test.cpp
@@ -57,9 +57,9 @@ TEST(TextTest, CJK) {
   Screen screen(6, 3);
   Render(screen, element);
   EXPECT_EQ(
-      "┌────┐\r\n"
+      "╭────╮\r\n"
       "│测试│\r\n"
-      "└────┘",
+      "╰────╯",
       screen.ToString());
 }
 
@@ -69,9 +69,9 @@ TEST(TextTest, CJK_2) {
   Screen screen(5, 3);
   Render(screen, element);
   EXPECT_EQ(
-      "┌───┐\r\n"
+      "╭───╮\r\n"
       "│测试\r\n"
-      "└───┘",
+      "╰───╯",
       screen.ToString());
 }
 
@@ -81,9 +81,9 @@ TEST(TextTest, CJK_3) {
   Screen screen(4, 3);
   Render(screen, element);
   EXPECT_EQ(
-      "┌──┐\r\n"
+      "╭──╮\r\n"
       "│测│\r\n"
-      "└──┘",
+      "╰──╯",
       screen.ToString());
 }