Fix compile errors

Author: Ocraftyone

src/libslic3r/Preset.cpp

@@ -595,7 +595,7 @@ void Preset::save(const DynamicPrintConfig* parent_config)
             else {
                 ConfigOptionVectorBase* opt_vec_src = static_cast<ConfigOptionVectorBase*>(opt_src);
                 ConfigOptionVectorBase* opt_vec_dst = static_cast<ConfigOptionVectorBase*>(opt_dst);
-                ConfigOptionVectorBase* opt_vec_inherit = static_cast<ConfigOptionVectorBase*>(parent_config->option(option));
+                const ConfigOptionVectorBase* opt_vec_inherit = static_cast<const ConfigOptionVectorBase*>(parent_config->option(option));
                 if (opt_vec_src->size() == 1)
                     opt_dst->set(opt_src);
                 else if (key_set1->find(option) != key_set1->end()) {

src/slic3r/GUI/NotificationManager.cpp

@@ -2017,7 +2017,7 @@ void NotificationManager::set_all_slicing_errors_gray(bool g, int plate_id)
 {
     for (std::unique_ptr<PopNotification> &notification : m_pop_notifications) {
         if (notification->get_type() == NotificationType::SlicingError) {
-            if (auto obj_notif = dynamic_cast<ObjectIDNotification*>(notification.get()); obj_notif->plate_id == plate_id) {
+            if (auto obj_notif = dynamic_cast<ObjectIDNotification*>(notification.get()); plate_id == -1 || obj_notif->plate_id == plate_id) {
                 notification->set_gray(g);
             }
         }
@@ -2027,7 +2027,7 @@ void NotificationManager::set_all_slicing_warnings_gray(bool g, int plate_id)
 {
     for (std::unique_ptr<PopNotification> &notification : m_pop_notifications) {
         if (notification->get_type() == NotificationType::SlicingWarning) {
-            if (auto obj_notif = dynamic_cast<ObjectIDNotification*>(notification.get()); obj_notif->plate_id == plate_id) {
+            if (auto obj_notif = dynamic_cast<ObjectIDNotification*>(notification.get()); plate_id == -1 || obj_notif->plate_id == plate_id) {
                 notification->set_gray(g);
             }
         }

src/slic3r/GUI/NotificationManager.hpp

@@ -225,9 +225,9 @@ class NotificationManager
 	// Creates Slicing Warning notification with a custom text and no fade out.
     void push_slicing_warning_notification(const std::string &text, bool gray, ModelObject const *obj, ObjectID oid, int warning_step, int warning_msg_id, NotificationLevel level = NotificationLevel::WarningNotificationLevel);
     // marks slicing errors as gray for the specified plate
-    void set_all_slicing_errors_gray(bool g, int plate_id);
+    void set_all_slicing_errors_gray(bool g, int plate_id = -1);
     // marks slicing warings as gray for the specified plate
-    void set_all_slicing_warnings_gray(bool g, int plate_id);
+    void set_all_slicing_warnings_gray(bool g, int plate_id = -1);
 //	void set_slicing_warning_gray(const std::string& text, bool g);
 	// immediately stops showing slicing errors
 	void close_slicing_errors_and_warnings();