From 94846336dfae4e73dd5c1ec7fb3d61c71aa5f54a Mon Sep 17 00:00:00 2001
From: Martin Kleusberg <mkleusberg@gmail.com>
Date: Sun, 19 Apr 2015 12:41:51 +0200
Subject: [PATCH] qscintilla: Finetune auto completion

Only start auto completion after a three letter threshold.

Only take words for auto completion from the API word list, not from the
current document.
---
 src/sqltextedit.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sqltextedit.cpp b/src/sqltextedit.cpp
index 99ae8038..a4106f65 100644
--- a/src/sqltextedit.cpp
+++ b/src/sqltextedit.cpp
@@ -60,10 +60,10 @@ SqlTextEdit::SqlTextEdit(QWidget* parent) :
     setCaretLineBackgroundColor(QColor(PreferencesDialog::getSettingsValue("syntaxhighlighter", "currentline_colour").toString()));
 
     // Enable auto completion
-    setAutoCompletionThreshold(1);
+    setAutoCompletionThreshold(3);
     setAutoCompletionCaseSensitivity(false);
     setAutoCompletionShowSingle(true);
-    setAutoCompletionSource(QsciScintilla::AcsAll);
+    setAutoCompletionSource(QsciScintilla::AcsAPIs);
 
     // Set icons for auto completion
     registerImage(SqlUiLexer::ApiCompleterIconIdKeyword, QImage(":/icons/keyword"));