From af6885c0c9c56ee5c58a0088f9f4b87eb5148191 Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Wed, 26 Feb 2020 07:59:05 +1100
Subject: [PATCH] Control character end at 0x1F

---
 src/display_buffer.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/display_buffer.cc b/src/display_buffer.cc
index d6707747..d9ff4778 100644
--- a/src/display_buffer.cc
+++ b/src/display_buffer.cc
@@ -325,7 +325,7 @@ String fix_atom_text(StringView str)
     for (auto it = str.begin(), end = str.end(); it != end; ++it)
     {
         char c = *it;
-        if (c <= 0x21 and c != ' ')
+        if (c <= 0x1F)
         {
             res += StringView{pos, it};
             res += String{Codepoint{(uint32_t)(0x2400 + c)}};