non-mac targets scenario editor must save LastScenario pref

src/scenedit/scen.actions.cpp

@@ -67,6 +67,8 @@ extern location cur_out;
 bool small_any_drawn = false;
 extern bool change_made;
 
+extern void save_prefs();
+
 rectangle left_buttons[NLS][2]; // 0 - whole, 1 - blue button
 std::array<lb_t,NLS> left_button_status;
 std::vector<rb_t> right_button_status;
@@ -257,6 +259,7 @@ static bool handle_lb_action(int i){
 				file_to_load = nav_get_scenario();
 				if(!file_to_load.empty() && load_scenario(file_to_load, scenario)) {
 					set_pref("LastScenario", file_to_load.string());
+					save_prefs();
 					restore_editor_state();
 					undo_list.clear();
 					update_edit_menu();

src/scenedit/scen.fileio.cpp

@@ -37,6 +37,7 @@ fs::path temp_file_to_load;
 std::string last_load_file = "Blades of Exile Scenario";
 extern fs::path progDir, tempDir;
 extern bool cur_scen_is_mac;
+extern void save_prefs();
 
 void print_write_position ();
 void load_spec_graphics();
@@ -1110,6 +1111,7 @@ void save_scenario(bool rename) {
 	}
 	
 	set_pref("LastScenario", toFile.string());
+	save_prefs();
 
 	extern cUndoList undo_list;
 	undo_list.save();

src/scenedit/scen.main.cpp

@@ -334,6 +334,8 @@ static void process_args(int argc, char* argv[]) {
 			// On first launch, no need to clear the undo_list
 
 			set_pref("LastScenario", file);
+			save_prefs();
+
 			restore_editor_state();
 			change_made = false;
 			ae_loading = true;
@@ -520,6 +522,7 @@ void handle_menu_choice(eMenu item_hit) {
 				undo_list.clear();
 				update_edit_menu();
 				set_pref("LastScenario", file_to_load.string());
+				save_prefs();
 				restore_editor_state();
 				change_made = false;
 			} else if(!file_to_load.empty())