From 259b9664ef407d8b4dc7e049f8e31967ff8a08f7 Mon Sep 17 00:00:00 2001
From: Alexander Holland <alexander.holland@live.de>
Date: Thu, 8 Mar 2018 03:47:42 +0100
Subject: [PATCH] auto-completion edge jump

arrow up/down jumps to end/start on edges

(cherry picked from commit e36dd4282b2c4a5b2f2b00e57ee347c4fcd14e71)
---
 scene/gui/text_edit.cpp | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 95d9173d399..f9946bf4bb0 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -2141,9 +2141,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
 
 						if (completion_index > 0) {
 							completion_index--;
-							completion_current = completion_options[completion_index];
-							update();
+						} else {
+							completion_index = completion_options.size() - 1;
 						}
+						completion_current = completion_options[completion_index];
+						update();
+
 						accept_event();
 						return;
 					}
@@ -2152,9 +2155,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
 
 						if (completion_index < completion_options.size() - 1) {
 							completion_index++;
-							completion_current = completion_options[completion_index];
-							update();
+						} else {
+							completion_index = 0;
 						}
+						completion_current = completion_options[completion_index];
+						update();
+
 						accept_event();
 						return;
 					}