add 'args' parameter to hud.show_overlay

src/frontend/hud.cpp

@@ -233,7 +233,7 @@ void Hud::processInput(bool visible) {
         showOverlay(
             assets->get<UiDocument>("core:console"),
             false,
-            std::string("console")
+            dv::list({std::string("console")})
         );
     }
     if (!Window::isFocused() && !pause && !isInventoryOpen()) {
@@ -470,7 +470,7 @@ void Hud::showExchangeSlot() {
 }
 
 void Hud::showOverlay(
-    UiDocument* doc, bool playerInventory, const dv::value& arg
+    UiDocument* doc, bool playerInventory, const dv::value& args
 ) {
     if (isInventoryOpen()) {
         closeInventory();
@@ -483,7 +483,7 @@ void Hud::showOverlay(
         inventoryOpen = true;
     }
     add(HudElement(hud_element_mode::inventory_bound, doc, secondUI, false),
-        arg);
+        args);
 }
 
 void Hud::openPermanent(UiDocument* doc) {
@@ -515,13 +515,18 @@ void Hud::closeInventory() {
     cleanup();
 }
 
-void Hud::add(const HudElement& element, const dv::value& arg) {
+void Hud::add(const HudElement& element, const dv::value& argsArray) {
     gui->add(element.getNode());
     auto document = element.getDocument();
     if (document) {
         auto invview = std::dynamic_pointer_cast<InventoryView>(element.getNode());
         auto inventory = invview ? invview->getInventory() : nullptr;
-        std::vector<dv::value> args {arg};
+        std::vector<dv::value> args;
+        if (argsArray != nullptr) {
+            for (const auto& arg : argsArray) {
+                args.push_back(arg);
+            }
+        }
         args.emplace_back(inventory ? inventory.get()->getId() : 0);
         for (int i = 0; i < 3; i++) {
             args.emplace_back(static_cast<integer_t>(blockPos[i]));

src/logic/scripting/lua/libs/libhud.cpp

@@ -98,7 +98,8 @@ static int l_show_overlay(lua::State* L) {
     if (layout == nullptr) {
         throw std::runtime_error("there is no ui layout " + util::quote(name));
     }
-    hud->showOverlay(layout, playerInventory);
+    auto args = lua::tovalue(L, 3);
+    hud->showOverlay(layout, playerInventory, std::move(args));
     return 0;
 }
 
@@ -188,4 +189,5 @@ const luaL_Reg hudlib[] = {
     {"_is_content_access", lua::wrap<l_is_content_access>},
     {"_set_content_access", lua::wrap<l_set_content_access>},
     {"_set_debug_cheats", lua::wrap<l_set_debug_cheats>},
-    {NULL, NULL}};
+    {NULL, NULL}
+};