file browser: reset to position 0 after opening folder

Author: vgmoose

gui/FileBrowser.hpp

@@ -28,6 +28,4 @@ class FileBrowser : public ListElement
 	std::string* pwd = NULL;
 	bool touchMode = true;
 	int cardsPerRow = 5;
-
-	int selected = -1;
 };

gui/MainDisplay.cpp

@@ -33,7 +33,7 @@ void MainDisplay::openFile(bool isFolder, std::string* path)
 	{
 		browser->update_path(path->c_str());
 		browser->y = 0;
-		browser->selected = 0;
+		browser->highlighted = 0;
 		browser->listfiles();
 	}
 	else