diff --git a/src/ai/ai_gui.cpp b/src/ai/ai_gui.cpp
--- a/src/ai/ai_gui.cpp
+++ b/src/ai/ai_gui.cpp
@@ -1342,9 +1342,7 @@ struct AIDebugWindow : public QueryStrin
 		EventState state = ES_NOT_HANDLED;
 		switch (this->HandleEditBoxKey(WID_AID_BREAK_STR_EDIT_BOX, key, keycode, state)) {
 			case HEBR_EDITING:
-				/* Save the current string to static member so it can be restored next time the window is opened. */
-				strecpy(this->break_string, this->edit_str_buf, lastof(this->break_string));
-				break_string_filter.SetFilterTerm(this->break_string);
+				this->OnOSKInput(WID_AID_BREAK_STR_EDIT_BOX);
 				break;
 
 			case HEBR_CANCEL:
@@ -1373,6 +1371,15 @@ struct AIDebugWindow : public QueryStrin
 		return state;
 	}
 
+	virtual void OnOSKInput(int wid)
+	{
+		if (wid == WID_AID_BREAK_STR_EDIT_BOX) {
+			/* Save the current string to static member so it can be restored next time the window is opened. */
+			strecpy(this->break_string, this->edit_str_buf, lastof(this->break_string));
+			break_string_filter.SetFilterTerm(this->break_string);
+		}
+	}
+
 	/**
 	 * Some data on this window has become invalid.
 	 * @param data Information about the changed data.
diff --git a/src/genworld_gui.cpp b/src/genworld_gui.cpp
--- a/src/genworld_gui.cpp
+++ b/src/genworld_gui.cpp
@@ -697,15 +697,21 @@ struct GenerateLandscapeWindow : public 
 	virtual EventState OnKeyPress(uint16 key, uint16 keycode)
 	{
 		EventState state = ES_NOT_HANDLED;
-		this->HandleEditBoxKey(WID_GL_RANDOM_EDITBOX, key, keycode, state);
-		/* the seed is unsigned, therefore atoi cannot be used.
-		 * As UINT32_MAX is a 'magic' value (use random seed) it
-		 * should not be possible to be entered into the input
-		 * field; the generate seed button can be used instead. */
-		_settings_newgame.game_creation.generation_seed = minu(strtoul(this->edit_str_buf, NULL, 10), UINT32_MAX - 1);
+		if (this->HandleEditBoxKey(WID_GL_RANDOM_EDITBOX, key, keycode, state) == HEBR_EDITING) this->OnOSKInput(WID_GL_RANDOM_EDITBOX);
 		return state;
 	}
 
+	virtual void OnOSKInput(int wid)
+	{
+		if (wid == WID_GL_RANDOM_EDITBOX) {
+			/* the seed is unsigned, therefore atoi cannot be used.
+			 * As UINT32_MAX is a 'magic' value (use random seed) it
+			 * should not be possible to be entered into the input
+			 * field; the generate seed button can be used instead. */
+			_settings_newgame.game_creation.generation_seed = minu(strtoul(this->edit_str_buf, NULL, 10), UINT32_MAX - 1);
+		}
+	}
+
 	virtual void OnDropdownSelect(int widget, int index)
 	{
 		switch (widget) {
diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp
--- a/src/network/network_gui.cpp
+++ b/src/network/network_gui.cpp
@@ -851,18 +851,25 @@ public:
 				break;
 
 			default:
-				/* The name is only allowed when it starts with a letter! */
-				if (!StrEmpty(this->edit_str_buf) && this->edit_str_buf[0] != ' ') {
-					strecpy(_settings_client.network.client_name, this->edit_str_buf, lastof(_settings_client.network.client_name));
-				} else {
-					strecpy(_settings_client.network.client_name, "Player", lastof(_settings_client.network.client_name));
-				}
+				this->OnOSKInput(WID_NG_CLIENT);
 				break;
 		}
 
 		return state;
 	}
 
+	virtual void OnOSKInput(int wid)
+	{
+		if (wid == WID_NG_CLIENT) {
+			/* The name is only allowed when it starts with a letter! */
+			if (!StrEmpty(this->edit_str_buf) && this->edit_str_buf[0] != ' ') {
+				strecpy(_settings_client.network.client_name, this->edit_str_buf, lastof(_settings_client.network.client_name));
+			} else {
+				strecpy(_settings_client.network.client_name, "Player", lastof(_settings_client.network.client_name));
+			}
+		}
+	}
+
 	virtual void OnQueryTextFinished(char *str)
 	{
 		if (!StrEmpty(str)) NetworkAddServer(str);
@@ -1183,13 +1190,20 @@ struct NetworkStartServerWindow : public
 				break;
 
 			default:
-				strecpy(_settings_client.network.server_name, this->text.buf, lastof(_settings_client.network.server_name));
+				this->OnOSKInput(WID_NSS_GAMENAME);
 				break;
 		}
 
 		return state;
 	}
 
+	virtual void OnOSKInput(int wid)
+	{
+		if (wid == WID_NSS_GAMENAME) {
+			strecpy(_settings_client.network.server_name, this->text.buf, lastof(_settings_client.network.server_name));
+		}
+	}
+
 	virtual void OnTimeout()
 	{
 		static const int raise_widgets[] = {WID_NSS_CLIENTS_BTND, WID_NSS_CLIENTS_BTNU, WID_NSS_COMPANIES_BTND, WID_NSS_COMPANIES_BTNU, WID_NSS_SPECTATORS_BTND, WID_NSS_SPECTATORS_BTNU, WIDGET_LIST_END};