From aa9962aafd246b0652f77276f147eaa5dd830b04 Mon Sep 17 00:00:00 2001
From: DanyaPostfactum <danya.postfactum@gmail.com>
Date: Tue, 2 Oct 2012 03:58:34 +1000
Subject: [PATCH] Add blinkInterval option to cursor

---
 lib/ace/layer/cursor.js | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/lib/ace/layer/cursor.js b/lib/ace/layer/cursor.js
index 694ab2a5..710958b8 100644
--- a/lib/ace/layer/cursor.js
+++ b/lib/ace/layer/cursor.js
@@ -40,6 +40,7 @@ var Cursor = function(parentEl) {
 
     this.isVisible = false;
     this.isBlinking = true;
+    this.blinkInterval = 1000;
 
     this.cursors = [];
     this.cursor = this.addCursor();
@@ -57,8 +58,17 @@ var Cursor = function(parentEl) {
     };
 
     this.setBlinking = function(blinking) {
-        this.isBlinking = blinking;
-        this.resetTimer();
+        if (blinking != this.isBlinking){
+            this.isBlinking = blinking;
+            this.resetTimer();
+        }
+    };
+
+    this.setBlinkInterval = function(blinkInterval) {
+        if (blinkInterval != this.blinkInterval){
+            this.blinkInterval = blinkInterval;
+            this.resetTimer();
+        }
     };
 
     this.addCursor = function() {
@@ -103,7 +113,7 @@ var Cursor = function(parentEl) {
         for (var i = this.cursors.length; i--; )
             this.cursors[i].style.visibility = "";
 
-        if (!this.isBlinking || !this.isVisible)
+        if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
             return;
 
         var blink = function(){
@@ -111,7 +121,7 @@ var Cursor = function(parentEl) {
                 for (var i = this.cursors.length; i--; ) {
                     this.cursors[i].style.visibility = "hidden";
                 }
-            }.bind(this), 0.6 * 1000);
+            }.bind(this), 0.6 * this.blinkInterval);
         }.bind(this);
 
         this.intervalId = setInterval(function() {
@@ -119,7 +129,7 @@ var Cursor = function(parentEl) {
                 this.cursors[i].style.visibility = "";
             }
             blink();
-        }.bind(this), 1000);
+        }.bind(this), this.blinkInterval);
 
         blink();
     };
@@ -196,7 +206,7 @@ var Cursor = function(parentEl) {
     this.destroy = function() {
         clearInterval(this.intervalId);
         clearTimeout(this.timeoutId);
-    }
+    };
 
 }).call(Cursor.prototype);