From 2cb82b02fab268f23ce67cee81438a1a0600f20d Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Tue, 26 May 2009 21:35:11 +0200
Subject: [PATCH] Restricted the ^Q in the injection to the control characters.

---
 selector.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/selector.cc b/selector.cc
index a6d3d7e..27225b9 100644
--- a/selector.cc
+++ b/selector.cc
@@ -73,7 +73,7 @@ void inject_into_tty_buffer(char *string) {
   const char control_q = '\021';
   // Put the selected string in the tty input buffer
   for(const char *k = string; *k; k++) {
-    if(add_control_qs) {
+    if(add_control_qs && !(*k >= ' ' && *k <= '~')) {
       // Add ^Q to quote control characters
       ioctl(STDIN_FILENO, TIOCSTI, &control_q);
     }
-- 
2.20.1