Delay "Ingame moved" warning in editor

Delay showing the warning for ingame movement until the player has stopped moving while the editor is open, so the warning doesn't show immediately when the player performs an action (like jumping) and opens the editor shortly after.

Closes 6852.

src/game/client/gameclient.cpp

@@ -1777,11 +1777,7 @@ void CGameClient::OnNewSnapshot()
 		pComponent->OnNewSnapshot();
 
 	// notify editor when local character moved
-	if(m_Snap.m_pLocalCharacter && m_Snap.m_pLocalPrevCharacter &&
-		(m_Snap.m_pLocalCharacter->m_X != m_Snap.m_pLocalPrevCharacter->m_X || m_Snap.m_pLocalCharacter->m_Y != m_Snap.m_pLocalPrevCharacter->m_Y))
-	{
-		Editor()->OnIngameMoved();
-	}
+	UpdateEditorIngameMoved();
 
 	// detect air jump for other players
 	for(int i = 0; i < MAX_CLIENTS; i++)
@@ -1811,6 +1807,24 @@ void CGameClient::OnNewSnapshot()
 		UpdatePrediction();
 }
 
+void CGameClient::UpdateEditorIngameMoved()
+{
+	const bool LocalCharacterMoved = m_Snap.m_pLocalCharacter && m_Snap.m_pLocalPrevCharacter && (m_Snap.m_pLocalCharacter->m_X != m_Snap.m_pLocalPrevCharacter->m_X || m_Snap.m_pLocalCharacter->m_Y != m_Snap.m_pLocalPrevCharacter->m_Y);
+	static int s_EditorMovementDelay = 5;
+	if(!g_Config.m_ClEditor)
+	{
+		s_EditorMovementDelay = 5;
+	}
+	else if(s_EditorMovementDelay > 0 && !LocalCharacterMoved)
+	{
+		--s_EditorMovementDelay;
+	}
+	if(s_EditorMovementDelay == 0 && LocalCharacterMoved)
+	{
+		Editor()->OnIngameMoved();
+	}
+}
+
 void CGameClient::OnPredict()
 {
 	// store the previous values so we can detect prediction errors

src/game/client/gameclient.h

@@ -182,6 +182,7 @@ class CGameClient : public IGameClient
 
 	void ProcessEvents();
 	void UpdatePositions();
+	void UpdateEditorIngameMoved();
 
 	int m_PredictedTick;
 	int m_aLastNewPredictedTick[NUM_DUMMIES];