From 898b8d672ef2cea386048b79276db26867997bae Mon Sep 17 00:00:00 2001
From: Arthur Sonzogni <sonzogniarthur@gmail.com>
Date: Fri, 31 Mar 2023 17:44:01 +0200
Subject: [PATCH] Fix useless new line when using the alternative screen.
(#610)
Fix:https://github.com/ArthurSonzogni/FTXUI/issues/609
---
CHANGELOG.md | 1 +
src/ftxui/component/screen_interactive.cpp | 6 +++++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 39ef3c72..4dd1eb6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ current (development)
### Component
- Feature: Support `ResizableSplit` with customizable separator.
- Breaking: MenuDirection enum is renamed Direction
+- Fix: Remove useless new line when using an alternative screen.
### Dom
- Feature: Add the dashed style for border and separator.
diff --git a/src/ftxui/component/screen_interactive.cpp b/src/ftxui/component/screen_interactive.cpp
index 9f4eba73..dfca52e4 100644
--- a/src/ftxui/component/screen_interactive.cpp
+++ b/src/ftxui/component/screen_interactive.cpp
@@ -460,9 +460,13 @@ void ScreenInteractive::PostMain() {
g_active_screen->Install();
} else {
Uninstall();
+
+ std::cout << '\r';
// On final exit, keep the current drawing and reset cursor position one
// line after it.
- std::cout << std::endl;
+ if (!use_alternative_screen_) {
+ std::cout << std::endl;
+ }
}
}
--
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