From: Francois Fleuret <francois@fleuret.org>
Date: Tue, 26 May 2009 19:35:11 +0000 (+0200)
Subject: Restricted the ^Q in the injection to the control characters.
X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=selector.git;a=commitdiff_plain;h=2cb82b02fab268f23ce67cee81438a1a0600f20d

Restricted the ^Q in the injection to the control characters.
---

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);
     }