From 0a2b341d0a7027b9d8c1e3bf1448f83c568a9304 Mon Sep 17 00:00:00 2001
From: Paulb23 <p_batty@hotmail.co.uk>
Date: Sat, 7 May 2016 12:01:56 +0100
Subject: [PATCH] Fixed code completion after opening bracket, issue 3977

---
 scene/gui/text_edit.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 05f7725a924..ef29d25aa61 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -3911,6 +3911,9 @@ void TextEdit::_update_completion_candidates() {
 		}
 	}
 
+	if (l[cursor.column - 1] == '(' && !pre_keyword) {
+		cancel = true;
+	}
 
 	update();