Index: source/gui/CInput.h
===================================================================
--- source/gui/CInput.h
+++ source/gui/CInput.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017 Wildfire Games.
+/* Copyright (C) 2018 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -126,6 +126,9 @@
 
 	/// Updates the buffer (cursor) position exposed to JS.
 	void UpdateBufferPositionSetting();
+
+	// Stop the SDL text input when field is destroyed, so a next field doesn't get old textEvents.
+	void Destroy();
 protected:
 	/// Cursor position
 	int m_iBufferPos;
Index: source/gui/CInput.cpp
===================================================================
--- source/gui/CInput.cpp
+++ source/gui/CInput.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017 Wildfire Games.
+/* Copyright (C) 2018 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -2136,3 +2136,8 @@
 			m_HorizontalScroll = 0.f;
 	}
 }
+
+void CInput::Destroy()
+{
+	SDL_StopTextInput();
+}