Hi, Here is a patch for e_desklock to add a binding on Ctrl-U to flush input password as the common way on Unix system to flush an input.
-- Beber
--- src/bin/e_desklock.c.ori 2008-05-13 21:14:52.000000000 +0200
+++ src/bin/e_desklock.c 2008-05-13 22:56:39.000000000 +0200
@@ -72,6 +72,7 @@
static int _e_desklock_cb_custom_desklock_exit(void *data, int type, void *event);
static int _e_desklock_cb_idle_poller(void *data);
+static void _e_desklock_null(void);
static void _e_desklock_passwd_update(void);
static void _e_desklock_backspace(void);
static void _e_desklock_delete(void);
@@ -423,6 +424,8 @@
_e_desklock_backspace();
else if (!strcmp(ev->keysymbol, "Delete"))
_e_desklock_delete();
+ else if (!strcmp(ev->keysymbol, "u") && (ev->modifiers & ECORE_X_MODIFIER_CTRL))
+ _e_desklock_null();
else
{
/* here we have to grab a password */
@@ -506,6 +509,13 @@
}
static void
+_e_desklock_null(void)
+{
+ memset(edd->passwd, 0, sizeof(char) * PASSWD_LEN);
+ _e_desklock_passwd_update();
+}
+
+static void
_e_desklock_backspace(void)
{
int len, val, pos;
@@ -578,8 +588,7 @@
#endif
/* password is definitely wrong */
_e_desklock_state_set(E_DESKLOCK_STATE_INVALID);
- memset(edd->passwd, 0, sizeof(char) * PASSWD_LEN);
- _e_desklock_passwd_update();
+ _e_desklock_null();
return 0;
}
@@ -647,8 +656,7 @@
{
_e_desklock_state_set(E_DESKLOCK_STATE_INVALID);
/* security - null out passwd string once we are done with it */
- memset(edd->passwd, 0, sizeof(char) * PASSWD_LEN);
- _e_desklock_passwd_update();
+ _e_desklock_null();
}
ecore_event_handler_del(_e_desklock_exit_handler);
_e_desklock_exit_handler = NULL;
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