From 8a3c6a7ea3a5f75026d1ebf6f5152dd9cd17d9a6 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Sun, 14 Aug 2011 16:27:01 -0400
Subject: [PATCH] Fix input caret in input elements on initial focus.

---
 common/content/buffer.js | 4 ++++
 common/content/events.js | 1 +
 2 files changed, 5 insertions(+)

diff --git a/common/content/buffer.js b/common/content/buffer.js
index b347eeaf..d63630c8 100644
--- a/common/content/buffer.js
+++ b/common/content/buffer.js
@@ -463,6 +463,10 @@ var Buffer = Module("buffer", {
                 var flags = services.focus.FLAG_BYMOUSE;
             else
                 flags = services.focus.FLAG_SHOWRING;
+
+            if (!elem.dactylHadFocus && elem.value && elem.selectionStart == elem.selectionEnd)
+                elem.selectionStart = elem.selectionEnd = elem.value.length;
+
             dactyl.focus(elem, flags);
 
             if (elem instanceof Window) {
diff --git a/common/content/events.js b/common/content/events.js
index 3e31103b..6e3471f1 100644
--- a/common/content/events.js
+++ b/common/content/events.js
@@ -1246,6 +1246,7 @@ var Events = Module("events", {
         focus: function onFocus(event) {
             let elem = event.originalTarget;
 
+            elem.dactylHadFocus = true;
             if (event.target instanceof Ci.nsIDOMXULTextBoxElement)
                 if (Events.isHidden(elem, true))
                     elem.blur();