X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=selector.cc;h=0f47dfaf6d921c27dd982c8c1ea45de45c1d7baf;hb=f1fc80b6ccba754689bae3b56f54bd8089f9c1a4;hp=fbd2d3dd59ed0c11632479b134e5023a3c2ce066;hpb=414ff39c648ddaca4e7fde98bbc2c033f1e23d2d;p=selector.git

diff --git a/selector.cc b/selector.cc
index fbd2d3d..0f47dfa 100644
--- a/selector.cc
+++ b/selector.cc
@@ -70,10 +70,11 @@ void inject_into_tty_buffer(char *string) {
   memset(&newtio, 0, sizeof(newtio));
   // Set input mode (non-canonical, *no echo*,...)
   tcsetattr(STDIN_FILENO, TCSANOW, &newtio);
-  // Put the selected string in the tty input buffer
   char control_q = '\021';
+  // Put the selected string in the tty input buffer
   for(char *k = string; *k; k++) {
     if(add_control_qs) {
+      // Add ^Q to quote control characters
       ioctl(STDIN_FILENO, TIOCSTI, &control_q);
     }
     ioctl(STDIN_FILENO, TIOCSTI, k);
@@ -868,6 +869,7 @@ int main(int argc, char **argv) {
 
   char pattern[buffer_size];
   pattern[0] = '\0';
+
   int cursor_position;
   cursor_position = 0;
 
@@ -908,7 +910,8 @@ int main(int argc, char **argv) {
   int key;
   int current_line = 0, temporary_line = 0;
 
-  update_screen(&current_line, &temporary_line, 0, nb_lines, labels, cursor_position, pattern);
+  update_screen(&current_line, &temporary_line, 0,
+                nb_lines, labels, cursor_position, pattern);
 
   do {