Update HUD flags on server like on client

est31 · est31 · commit a4e3ed013611 · 2015-11-22T16:49:20.000+01:00
Fixes bug for which commit 6c37e89 "Fix old client showing duplicated health bar on new server" by @sapier laid the groundwork, where the server has updated its copy of the hud flags without respecting the mask. Fixes #3395.
diff --git a/src/server.cpp b/src/server.cpp
@@ -3034,7 +3034,8 @@ bool Server::hudSetFlags(Player *player, u32 flags, u32 mask)
 		return false;
 
 	SendHUDSetFlags(player->peer_id, flags, mask);
-	player->hud_flags = flags;
+	player->hud_flags &= ~mask;
+	player->hud_flags |= flags;
 
 	PlayerSAO* playersao = player->getPlayerSAO();
 
