fix scrollbar

gframe/deck_con.cpp

@@ -637,6 +637,11 @@ bool DeckBuilder::OnEvent(const irr::SEvent& event) {
 		case irr::EMIE_MOUSE_WHEEL: {
 			if(!mainGame->scrFilter->isVisible())
 				break;
+			if(mainGame->env->hasFocus(mainGame->scrFilter))
+				break;
+			irr::gui::IGUIElement* root = mainGame->env->getRootGUIElement();
+			if(root->getElementFromPoint(mouse_pos) != root)
+				break;
 			if(event.MouseInput.Wheel < 0) {
 				if(mainGame->scrFilter->getPos() < mainGame->scrFilter->getMax())
 					mainGame->scrFilter->setPos(mainGame->scrFilter->getPos() + 1);

gframe/event_handler.cpp

@@ -1765,6 +1765,10 @@ bool ClientField::OnCommonEvent(const irr::SEvent& event) {
 		case irr::gui::EGET_SCROLL_BAR_CHANGED: {
 			switch(id) {
 			case SCROLL_CARDTEXT: {
+				if(!mainGame->scrCardText->isVisible()) {
+					return true;
+					break;
+				}
 				u32 pos = mainGame->scrCardText->getPos();
 				mainGame->SetStaticText(mainGame->stText, mainGame->stText->getRelativePosition().getWidth() - 25, mainGame->textFont, mainGame->showingtext, pos);
 				return true;

gframe/game.cpp

@@ -754,6 +754,8 @@ void Game::InitStaticText(irr::gui::IGUIStaticText* pControl, u32 cWidth, u32 cH
 	SetStaticText(pControl, cWidth, font, text);
 	if(font->getDimension(dataManager.strBuffer).Height <= cHeight) {
 		scrCardText->setVisible(false);
+		if(env->hasFocus(scrCardText))
+			env->removeFocus(scrCardText);
 		return;
 	}
 	SetStaticText(pControl, cWidth-25, font, text);