update

the behavior of right clicking on cancel/finish button to hide it is
confusing

gframe/event_handler.cpp

@@ -1411,12 +1411,6 @@ bool ClientField::OnEvent(const irr::SEvent& event) {
 				break;
 			if(event.MouseInput.isLeftPressed())
 				break;
-			s32 x = event.MouseInput.X;
-			s32 y = event.MouseInput.Y;
-			irr::core::position2di pos(x, y);
-			irr::gui::IGUIElement* root = mainGame->env->getRootGUIElement();
-			if(root->getElementFromPoint(pos) == mainGame->btnCancelOrFinish)
-				mainGame->chkHideHintButton->setChecked(true);
 			if(mainGame->gameConf.control_mode == 1 && event.MouseInput.X > 300) {
 				mainGame->ignore_chain = event.MouseInput.isRightPressed();
 				mainGame->always_chain = false;