From 8ed27996207ed25e1e0a4b9ce7394b805ee7ce40 Mon Sep 17 00:00:00 2001
From: nightwing <amirjanyan@gmail.com>
Date: Thu, 3 Jul 2014 00:12:27 +0400
Subject: [PATCH] do not close the popup if there are matching completions

---
 lib/ace/autocomplete.js       | 13 ++++++-------
 lib/ace/ext/language_tools.js |  4 ----
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/lib/ace/autocomplete.js b/lib/ace/autocomplete.js
index adf9bd73..13d140d9 100644
--- a/lib/ace/autocomplete.js
+++ b/lib/ace/autocomplete.js
@@ -101,12 +101,12 @@ var Autocomplete = function() {
         this.changeTimer.cancel();
 
         if (this.popup && this.popup.isOpen) {
-            this.gatherCompletionsId = this.gatherCompletionsId + 1;
-        }
-
-        if (this.popup)
+            this.gatherCompletionsId += 1;
             this.popup.hide();
-
+        }
+        
+        if (this.base)
+            this.base.detach();
         this.activated = false;
         this.completions = this.base = null;
     };
@@ -205,8 +205,7 @@ var Autocomplete = function() {
         var line = session.getLine(pos.row);
         var prefix = util.retrievePrecedingIdentifier(line, pos.column);
 
-        this.base = editor.getCursorPosition();
-        this.base.column -= prefix.length;
+        this.base = session.doc.createAnchor(pos.row, pos.column - prefix.length);
 
         var matches = [];
         var total = editor.completers.length;
diff --git a/lib/ace/ext/language_tools.js b/lib/ace/ext/language_tools.js
index dc56e6e0..d8b2a1dd 100644
--- a/lib/ace/ext/language_tools.js
+++ b/lib/ace/ext/language_tools.js
@@ -161,10 +161,6 @@ var doLiveAutocomplete = function(e) {
             editor.completer.autoSelect = false;
             editor.completer.autoInsert = false;
             editor.completer.showPopup(editor);
-        } else if (!prefix && hasCompleter) {
-            // When the prefix is empty
-            // close the autocomplete dialog
-            editor.completer.detach();
         }
     }
 };