Don't overwrite the movement direction when the page changes, only th…

…e sprite direction.

Otherwise this causes glitchy movement when an event page switches to an event with a fixed event graphic while a move is being executed.

Fix EasyRPG#1413

src/game_event.cpp

@@ -282,7 +282,6 @@ void Game_Event::Setup(const RPG::EventPage* new_page) {
 
 	if (from_null || !(same_direction_as_on_old_page || IsMoving()) || IsDirectionFixed()) {
 		SetSpriteDirection(page->character_direction);
-		SetDirection(page->character_direction);
 	}
 
 	SetOpacity(page->translucent ? 160 : 255);