i3 - improved tiling WM

add nopass option

Patch status: rejected

Patch by Travis Cardwell

Long description:

It is sometimes convenient to blank the screen without locking it.  For
example, one might blank the screen when talking to a coworker, without
leaving the desk.  It would be nice to have the feature in i3lock for
when DPMS is not available.

Example configuration:

    # blank the screen
    bindsym $mod+z exec i3lock -d -N -c 111111
    # lock the screen
    bindsym $mod+Shift+z exec i3lock -d -c 111111

To apply this patch, use:
curl http://cr.i3wm.org/patch/195/raw.patch | git am

b/i3lock.c

25 
@@ -49,6 +49,7 @@ bool debug_mode = false;
26 
 static bool dpms = false;
27 
 bool unlock_indicator = true;
28 
 static bool dont_fork = false;
29 
+static bool nopass = false;
30 
 struct ev_loop *main_loop;
31 
 static struct ev_timer *clear_pam_wrong_timeout;
32 
 extern unlock_state_t unlock_state;
33 
@@ -255,6 +256,9 @@ static void handle_key_press(xcb_key_press_event_t *event) {
34 
     int n;
35 
     bool ctrl;
36
37 
+    if (nopass)
38 
+        exit(0);
39 
+
40 
     ksym = xkb_state_key_get_one_sym(xkb_state, event->detail);
41 
     ctrl = xkb_state_mod_name_is_active(xkb_state, "Control", XKB_STATE_MODS_DEPRESSED);
42 
     xkb_state_update_key(xkb_state, event->detail, XKB_KEY_DOWN);
43 
@@ -524,6 +528,7 @@ int main(int argc, char *argv[]) {
44 
     struct option longopts[] = {
45 
         {"version", no_argument, NULL, 'v'},
46 
         {"nofork", no_argument, NULL, 'n'},
47 
+        {"nopass", no_argument, NULL, 'N'},
48 
         {"beep", no_argument, NULL, 'b'},
49 
         {"dpms", no_argument, NULL, 'd'},
50 
         {"color", required_argument, NULL, 'c'},
51 
@@ -539,13 +544,16 @@ int main(int argc, char *argv[]) {
52 
     if ((username = getenv("USER")) == NULL)
53 
         errx(1, "USER environment variable not set, please set it.\n");
54
55 
-    while ((o = getopt_long(argc, argv, "hvnbdc:p:ui:t", longopts, &optind)) != -1) {
56 
+    while ((o = getopt_long(argc, argv, "hvnNbdc:p:ui:t", longopts, &optind)) != -1) {
57 
         switch (o) {
58 
         case 'v':
59 
             errx(EXIT_SUCCESS, "version " VERSION " © 2010-2012 Michael Stapelberg");
60 
         case 'n':
61 
             dont_fork = true;
62 
             break;
63 
+        case 'N':
64 
+            nopass = true;
65 
+            break;
66 
         case 'b':
67 
             beep = true;
68 
             break;