diff options
| -rw-r--r-- | i3lock.1 | 10 | ||||
| -rw-r--r-- | i3lock.c | 11 |
2 files changed, 20 insertions, 1 deletions
@@ -27,6 +27,7 @@ i3lock \- improved screen locker .RB [\|\-p .IR pointer\|] .RB [\|\-u\|] +.RB [\|\-e\|] .SH DESCRIPTION .B i3lock @@ -100,6 +101,15 @@ does not hide your Mousepointer. If you specify "win", displays a hardcoded Windows-Pointer (thus enabling you to fuck with your friends by using a Screenshot of a Windows-Desktop as a locking-screen). +.TP +.B \-e, \-\-ignore-empty-password +When an empty password is provided by the user, do not validate +it. Without this option, the empty password will be provided to PAM +and, if invalid, the user will have to wait a few seconds before +another try. This can be useful if the XF86ScreenSaver key is used to +put a laptop to sleep and bounce on resume or if you happen to wake up +your computer with the enter key. + .SH SEE ALSO .IR xautolock(1) \- use i3lock as your screen saver @@ -60,6 +60,7 @@ static struct xkb_keymap *xkb_keymap; cairo_surface_t *img = NULL; bool tile = false; +bool ignore_empty_password = false; /* isutf, u8_dec © 2005 Jeff Bezanson, public domain */ #define isutf(c) (((c) & 0xC0) != 0x80) @@ -267,6 +268,10 @@ static void handle_key_press(xcb_key_press_event_t *event) { case XKB_KEY_Return: case XKB_KEY_KP_Enter: case XKB_KEY_XF86ScreenSaver: + if (ignore_empty_password && input_position == 0) { + clear_input(); + return; + } password[input_position] = '\0'; unlock_state = STATE_KEY_PRESSED; redraw_screen(); @@ -533,13 +538,14 @@ int main(int argc, char *argv[]) { {"no-unlock-indicator", no_argument, NULL, 'u'}, {"image", required_argument, NULL, 'i'}, {"tiling", no_argument, NULL, 't'}, + {"ignore-empty-password", no_argument, NULL, 'e'}, {NULL, no_argument, NULL, 0} }; if ((username = getenv("USER")) == NULL) errx(1, "USER environment variable not set, please set it.\n"); - while ((o = getopt_long(argc, argv, "hvnbdc:p:ui:t", longopts, &optind)) != -1) { + while ((o = getopt_long(argc, argv, "hvnbdc:p:ui:te", longopts, &optind)) != -1) { switch (o) { case 'v': errx(EXIT_SUCCESS, "version " VERSION " © 2010-2012 Michael Stapelberg"); @@ -582,6 +588,9 @@ int main(int argc, char *argv[]) { errx(1, "i3lock: Invalid pointer type given. Expected one of \"win\" or \"default\".\n"); } break; + case 'e': + ignore_empty_password = true; + break; case 0: if (strcmp(longopts[optind].name, "debug") == 0) debug_mode = true; |