Add option to change enter key behaviour

res/config.ini

@@ -75,6 +75,10 @@
 # File in which to save and load the default desktop and login
 #save_file = /etc/ly/save
 
+# If true, pressing enter will login regardless of current input box. If false, pressing enter will only login if the current
+# input box is for the password. Otherwise it will go to next input box.
+#enter_is_login = true
+
 
 # Remove power management command hints
 #hide_key_hints = false

src/config.c

@@ -167,6 +167,7 @@ void config_load(const char *cfg_path)
 		{"clock", &config.clock, config_handle_str},
 		{"console_dev", &config.console_dev, config_handle_str},
 		{"default_input", &config.default_input, config_handle_u8},
+		{"enter_is_login", &config.enter_is_login, config_handle_bool},
 		{"fg", &config.fg, config_handle_u8},
 		{"hide_borders", &config.hide_borders, config_handle_bool},
 		{"hide_key_hints", &config.hide_key_hints, config_handle_bool},
@@ -279,6 +280,7 @@ void config_defaults()
 	config.clock = NULL;
 	config.console_dev = strdup("/dev/console");
 	config.default_input = LOGIN_INPUT;
+	config.enter_is_login = true;
 	config.fg = 9;
 	config.hide_borders = false;
 	config.hide_key_hints = false;

src/config.h

@@ -71,6 +71,7 @@ struct config
 	char* clock;
 	char* console_dev;
 	uint8_t default_input;
+	bool enter_is_login;
 	uint8_t fg;
 	bool hide_borders;
 	bool hide_key_hints;

src/main.c

@@ -313,35 +313,44 @@ int main(int argc, char** argv)
 				update = true;
 				break;
 			case TB_KEY_ENTER:
-				save(&desktop, &login);
+				if (config.enter_is_login || active_input == PASSWORD_INPUT) 
-				auth(&desktop, &login, &password, &buf);
-				update = true;
-
-				if (dgn_catch())
 				{
-					++auth_fails;
+					save(&desktop, &login);
-					// move focus back to password input
+					auth(&desktop, &login, &password, &buf);
-					active_input = PASSWORD_INPUT;
+					update = true;
 
-					if (dgn_output_code() != DGN_PAM)
+					if (dgn_catch())
 					{
-						buf.info_line = dgn_output_log();
+						++auth_fails;
+						// move focus back to password input
+						active_input = PASSWORD_INPUT;
+
+						if (dgn_output_code() != DGN_PAM)
+						{
+							buf.info_line = dgn_output_log();
+						}
+
+						if (config.blank_password)
+						{
+							input_text_clear(&password);
+						}
+
+						dgn_reset();
+					}
+					else
+					{
+						buf.info_line = lang.logout;
 					}
 
-					if (config.blank_password)
+					load(&desktop, &login);
-					{
+					system("tput cnorm");
-						input_text_clear(&password);
-					}
-
-					dgn_reset();
 				}
-				else
+				else 
 				{
-					buf.info_line = lang.logout;
+					++active_input;
+					update = true;
 				}
 
-				load(&desktop, &login);
-				system("tput cnorm");
 				break;
 			default:
 				(*input_handles[active_input])(