fix for search keyboard using joystick

Author: vgmoose

gui/AppList.cpp

@@ -114,7 +114,9 @@ bool AppList::process(InputEvents* event)
 		ret |= keyboard.process(event);
 		if (event->isKeyDown() && event->held(Y_BUTTON))
 			ret |= ListElement::process(event); // continue processing ONLY if they're pressing Y
-		return ret;
+		
+    if (needsUpdate) update();
+    return ret;
 	}
 
 	int origHighlight = this->highlighted;

gui/Keyboard.cpp

@@ -297,7 +297,6 @@ const std::string& Keyboard::getTextInput()
 
 void Keyboard::inputChanged()
 {
-  printf("input has changed\n");
 	if (inputCallback)
 		inputCallback();
 }