From a2b4bf09fdd2bbb914ef92158e7befdd63254dad Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Sat, 12 Sep 2015 10:54:55 +0100
Subject: [PATCH] Fix color restoring

---
 src/ncurses_ui.cc | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/ncurses_ui.cc b/src/ncurses_ui.cc
index 8f6e195f..a29bf702 100644
--- a/src/ncurses_ui.cc
+++ b/src/ncurses_ui.cc
@@ -140,9 +140,6 @@ constexpr struct { unsigned char r, g, b; } builtin_colors[] = {
 
 static void restore_colors()
 {
-    if (not can_change_color())
-        return;
-
     for (size_t i = 8; i < COLORS; ++i)
     {
         auto& c = builtin_colors[i];
@@ -287,8 +284,10 @@ NCursesUI::~NCursesUI()
 {
     puts("\033[?1004l");
     puts("\033[?1002l");
+    const bool changed_color = can_change_color();
     endwin();
-    restore_colors();
+    if (changed_color)
+        restore_colors();
     signal(SIGWINCH, SIG_DFL);
     signal(SIGINT, SIG_DFL);
 }