fix password not being cleared when blank_password is set

src/config.c

@@ -160,7 +160,7 @@ void config_load(const char *cfg_path)
 		{"asterisk", &config.asterisk, config_handle_char},
 		{"bg", &config.bg, config_handle_u8},
 		{"blank_box", &config.blank_box, config_handle_bool},
-		{"blank_password", &config.blank_box, config_handle_bool},
+		{"blank_password", &config.blank_password, config_handle_bool},
 		{"console_dev", &config.console_dev, config_handle_str},
 		{"default_input", &config.default_input, config_handle_u8},
 		{"fg", &config.fg, config_handle_u8},

src/inputs.c

@@ -258,3 +258,11 @@ void input_text_backspace(struct text* target)
 		input_text_delete(target);
 	}
 }
+
+void input_text_clear(struct text* target)
+{
+	memset(target->text, 0, target->len + 1);
+	target->cur = target->text;
+	target->end = target->text;
+	target->visible_start = target->text;
+}

src/inputs.h

@@ -50,5 +50,6 @@ void input_text_left(struct text* target);
 void input_text_write(struct text* target, char ascii);
 void input_text_delete(struct text* target);
 void input_text_backspace(struct text* target);
+void input_text_clear(struct text* target);
 
 #endif

src/main.c

@@ -255,6 +255,11 @@ int main(int argc, char** argv)
 						buf.info_line = dgn_output_log();
 					}
 
+					if (config.blank_password)
+					{
+						input_text_clear(&password);
+					}
+
 					dgn_reset();
 				}
 				else