Revert "Stop ctrl-c quitting with /ctrlc off"

This reverts commit 721df8ca48.

src/command.c

@@ -116,7 +116,6 @@ static gboolean _cmd_set_chlog(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_set_history(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_set_states(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_set_outtype(gchar **args, struct cmd_help_t help);
-static gboolean _cmd_set_ctrlc(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_vercheck(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_away(gchar **args, struct cmd_help_t help);
 static gboolean _cmd_online(gchar **args, struct cmd_help_t help);
@@ -486,15 +485,6 @@ static struct cmd_t setting_commands[] =
           "Config file value :   maxsize=bytes",
           NULL } } },
 
-    { "/ctrlc",
-        _cmd_set_ctrlc, parse_args, 1, 1,
-        { "/ctrlc on|off", "Set ctrl-c to quit profanity.",
-        { "/ctrlc on|off",
-          "---------------",
-          "Setting this option will allow you to quit using ctrl-c.",
-          NULL } } },
-
-
     { "/priority",
         _cmd_set_priority, parse_args, 1, 1,
         { "/priority <value>", "Set priority for connection.",
@@ -865,8 +855,6 @@ _cmd_complete_parameters(char *input, int *size)
         prefs_autocomplete_boolean_choice);
     _parameter_autocomplete(input, size, "/states",
         prefs_autocomplete_boolean_choice);
-    _parameter_autocomplete(input, size, "/ctrlc",
-        prefs_autocomplete_boolean_choice);
     _parameter_autocomplete(input, size, "/outtype",
         prefs_autocomplete_boolean_choice);
     _parameter_autocomplete(input, size, "/flash",
@@ -1401,13 +1389,6 @@ _cmd_set_states(gchar **args, struct cmd_help_t help)
         "Sending chat states", prefs_set_states);
 }
 
-static gboolean
-_cmd_set_ctrlc(gchar **args, struct cmd_help_t help)
-{
-    return _cmd_set_boolean_preference(args, help, "/ctrlc",
-        "Ctrl-C quit", prefs_set_ctrlc);
-}
-
 static gboolean
 _cmd_set_outtype(gchar **args, struct cmd_help_t help)
 {

src/input_win.c

@@ -241,33 +241,17 @@ _handle_edit(const int ch, char *input, int *size)
     char *next = NULL;
     int inp_y = 0;
     int inp_x = 0;
-    int next_ch;
 
     getmaxyx(stdscr, rows, cols);
     getyx(inp_win, inp_y, inp_x);
 
     switch(ch) {
 
-    case 3: // CTRL-C
+    case 27: // ESC
-        if (prefs_get_ctrlc()) {
+        *size = 0;
-            exit(0);
+        inp_clear();
-        }
         return 1;
 
-    case 27:
-        next_ch = wgetch(inp_win);
-
-        // ESC
-        if (next_ch == ERR) {
-            *size = 0;
-            inp_clear();
-            return 1;
-
-        // ALT-<next_ch>
-        } else {
-            return 1;
-        }
-
     case 127:
     case KEY_BACKSPACE:
         contact_list_reset_search_attempts();

src/preferences.c

@@ -132,19 +132,6 @@ prefs_set_beep(gboolean value)
     _save_prefs();
 }
 
-gboolean
-prefs_get_ctrlc(void)
-{
-    return g_key_file_get_boolean(prefs, "ui", "ctrlc", NULL);
-}
-
-void
-prefs_set_ctrlc(gboolean value)
-{
-    g_key_file_set_boolean(prefs, "ui", "ctrlc", value);
-    _save_prefs();
-}
-
 gchar *
 prefs_get_theme(void)
 {

src/preferences.h

@@ -65,8 +65,6 @@ gboolean prefs_get_outtype(void);
 void prefs_set_outtype(gboolean value);
 gchar * prefs_get_theme(void);
 void prefs_set_theme(gchar *value);
-gboolean prefs_get_ctrlc(void);
-void prefs_set_ctrlc(gboolean value);
 
 void prefs_set_notify_message(gboolean value);
 gboolean prefs_get_notify_message(void);

src/windows.c

@@ -106,7 +106,7 @@ gui_init(void)
 {
     log_info("Initialising UI");
     initscr();
-    raw();
+    cbreak();
     keypad(stdscr, TRUE);
 
     win_load_colours();
@@ -1050,11 +1050,6 @@ cons_prefs(void)
     else
         cons_show("Version checking             : OFF");
 
-    if (prefs_get_ctrlc())
-        cons_show("Ctrl-c quits                 : ON");
-    else
-        cons_show("Ctrl-c quits                 : OFF");
-
     if (prefs_get_notify_message())
         cons_show("Message notifications        : ON");
     else