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| author | Drew DeVault <sir@cmpwn.com> | 2016-05-26 09:48:14 -0400 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2016-05-26 09:48:14 -0400 |
| commit | bcbef246d277c224d863e840a930895d009eaa55 (patch) | |
| tree | 10e60af2771a32e372c07885bf1908e74e08e245 | |
| parent | 508f481fbb0cc8d079da9038e1599eec2cbb874d (diff) | |
| parent | 06e06f9af2132cda9c26a2464486393e0ea76e28 (diff) | |
Merge pull request #672 from zandrmartin/add-ctrlu-to-swaylock
clear password buffer with ctrl-u in swaylock
| -rw-r--r-- | swaylock/main.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/swaylock/main.c b/swaylock/main.c index 777bca09..666e59d2 100644 --- a/swaylock/main.c +++ b/swaylock/main.c @@ -144,6 +144,41 @@ void notify_key(enum wl_keyboard_key_state state, xkb_keysym_t sym, uint32_t cod } break; } + case XKB_KEY_Control_L: // fallthrough + case XKB_KEY_Control_R: // fallthrough + case XKB_KEY_Shift_L: // fallthrough + case XKB_KEY_Shift_R: // fallthrough + case XKB_KEY_Caps_Lock: // fallthrough + case XKB_KEY_Shift_Lock: // fallthrough + case XKB_KEY_Meta_L: // fallthrough + case XKB_KEY_Meta_R: // fallthrough + case XKB_KEY_Alt_L: // fallthrough + case XKB_KEY_Alt_R: // fallthrough + case XKB_KEY_Super_L: // fallthrough + case XKB_KEY_Super_R: // fallthrough + case XKB_KEY_Hyper_L: // fallthrough + case XKB_KEY_Hyper_R: // fallthrough + { + // don't draw screen on modifier keys + break; + } + case XKB_KEY_Escape: // fallthrough + case XKB_KEY_u: // fallthrough + case XKB_KEY_U: + { + // clear password buffer on ctrl-u (or escape for i3lock compatibility) + if (sym == XKB_KEY_Escape || xkb_state_mod_name_is_active(registry->input->xkb.state, + XKB_MOD_NAME_CTRL, XKB_STATE_MODS_EFFECTIVE) > 0) { + render_data.auth_state = AUTH_STATE_BACKSPACE; + redraw_screen = 1; + + password_size = 1024; + free(password); + password = malloc(password_size); + password[0] = '\0'; + break; + } + } default: { render_data.auth_state = AUTH_STATE_INPUT; |