feat: key pressed event interception & 'owner' input.add_callback third argument

src/frontend/hud.cpp

@@ -201,6 +201,17 @@ Hud::Hud(Engine& engine, LevelFrontend& frontend, Player& player)
             "' pos='0' size='256' gravity='top-right' margin='0,20,0,0'/>"
         );
     add(HudElement(hud_element_mode::permanent, nullptr, debugMinimap, true));
+
+    keepAlive(Events::keyCallbacks[keycode::ESCAPE].add([this]() -> bool {
+        if (pause) {
+            setPause(false);
+        } else if (inventoryOpen) {
+            closeInventory();
+        } else {
+            setPause(true);
+        }
+        return false;
+    }));
 }
 
 Hud::~Hud() {
@@ -223,15 +234,6 @@ void Hud::cleanup() {
 }
 
 void Hud::processInput(bool visible) {
-    if (Events::jpressed(keycode::ESCAPE)) {
-        if (pause) {
-            setPause(false);
-        } else if (inventoryOpen) {
-            closeInventory();
-        } else {
-            setPause(true);
-        }
-    }
     if (!Window::isFocused() && !pause && !isInventoryOpen()) {
         setPause(true);
     }

src/frontend/screens/LevelScreen.cpp

@@ -83,6 +83,7 @@ LevelScreen::LevelScreen(Engine& engine, std::unique_ptr<Level> levelPtr)
     keepAlive(Events::getBinding(BIND_CHUNKS_RELOAD).onactived.add([=](){
         player->chunks->saveAndClear();
         worldRenderer->clear();
+        return false;
     }));
 
     animator = std::make_unique<TextureAnimator>();