From 6739f213965c2b6a41c21b446095f393f9d86e43 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Wed, 30 Sep 2015 12:51:24 -0400
Subject: [PATCH 1/3] authPrompt: don't fade out auth messages if user types
 password up front

Right now we fade out any stale auth messages as soon as the user starts
typing. This behavior doesn't really make sense if the user is typing up
front, before a password is asked.
---
 js/gdm/authPrompt.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js
index 4844b9ee0..149e5ad4a 100644
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@@ -179,7 +179,7 @@ var AuthPrompt = GObject.registerClass({
 
         [this._textEntry, this._passwordEntry].forEach(entry => {
             entry.clutter_text.connect('text-changed', () => {
-                if (!this._userVerifier.hasPendingMessages)
+                if (!this._userVerifier.hasPendingMessages && this._queryingService && !this._preemptiveAnswer)
                     this._fadeOutMessage();
             });
 
-- 
2.31.1


From 2b84c3d611120ae2f60386d5c637b84d1958398d Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Wed, 30 Sep 2015 14:36:33 -0400
Subject: [PATCH 2/3] authPrompt: don't spin unless answering question

---
 js/gdm/authPrompt.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js
index 149e5ad4a..c5643d046 100644
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@@ -243,13 +243,14 @@ var AuthPrompt = GObject.registerClass({
         this.verificationStatus = AuthPromptStatus.VERIFICATION_IN_PROGRESS;
         this.updateSensitivity(false);
 
-        if (shouldSpin)
-            this.startSpinning();
+        if (this._queryingService) {
+            if (shouldSpin)
+                this.startSpinning();
 
-        if (this._queryingService)
             this._userVerifier.answerQuery(this._queryingService, this._entry.text);
-        else
+        } else {
             this._preemptiveAnswer = this._entry.text;
+        }
 
         this.emit('next');
     }
-- 
2.31.1


From 56360c872e01b0554b4d8b53dddba5407d4e889b Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 5 Oct 2015 15:26:18 -0400
Subject: [PATCH 3/3] authPrompt: stop accepting preemptive answer if user
 stops typing

We only want to allow the user to type the preemptive password in
one smooth motion.  If they start to type, and then stop typing,
we should discard their preemptive password as expired.

Typing ahead the password is just a convenience for users who don't
want to manually lift the shift before typing their passwords, after
all.
---
 js/gdm/authPrompt.js | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js
index c5643d046..84c608b2f 100644
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@@ -1,7 +1,7 @@
 // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 /* exported AuthPrompt */
 
-const { Clutter, GLib, GObject, Pango, Shell, St } = imports.gi;
+const { Clutter, GLib, GObject, Meta, Pango, Shell, St } = imports.gi;
 
 const Animation = imports.ui.animation;
 const Batch = imports.gdm.batch;
@@ -63,6 +63,8 @@ var AuthPrompt = GObject.registerClass({
         this._defaultButtonWellActor = null;
         this._cancelledRetries = 0;
 
+        this._idleMonitor = Meta.IdleMonitor.get_core();
+
         let reauthenticationOnly;
         if (this._mode == AuthPromptMode.UNLOCK_ONLY)
             reauthenticationOnly = true;
@@ -119,6 +121,11 @@ var AuthPrompt = GObject.registerClass({
     }
 
     _onDestroy() {
+        if (this._preemptiveAnswerWatchId) {
+            this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
+            this._preemptiveAnswerWatchId = 0;
+        }
+
         this._userVerifier.destroy();
         this._userVerifier = null;
     }
@@ -250,6 +257,11 @@ var AuthPrompt = GObject.registerClass({
             this._userVerifier.answerQuery(this._queryingService, this._entry.text);
         } else {
             this._preemptiveAnswer = this._entry.text;
+
+            if (this._preemptiveAnswerWatchId) {
+                this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
+                this._preemptiveAnswerWatchId = 0;
+            }
         }
 
         this.emit('next');
@@ -429,6 +441,11 @@ var AuthPrompt = GObject.registerClass({
     }
 
     setQuestion(question) {
+        if (this._preemptiveAnswerWatchId) {
+            this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
+            this._preemptiveAnswerWatchId = 0;
+        }
+
         this._entry.hint_text = question;
 
         this._entry.show();
@@ -530,6 +547,19 @@ var AuthPrompt = GObject.registerClass({
             this._updateEntry(false);
     }
 
+    _onUserStoppedTypePreemptiveAnswer() {
+        if (!this._preemptiveAnswerWatchId ||
+            this._preemptiveAnswer ||
+            this._queryingService)
+            return;
+
+        this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
+        this._preemptiveAnswerWatchId = 0;
+
+        this._entry.text = '';
+        this.updateSensitivity(false);
+    }
+
     reset() {
         let oldStatus = this.verificationStatus;
         this.verificationStatus = AuthPromptStatus.NOT_VERIFYING;
@@ -537,6 +567,11 @@ var AuthPrompt = GObject.registerClass({
         this.cancelButton.can_focus = this._hasCancelButton;
         this._preemptiveAnswer = null;
 
+        if (this._preemptiveAnswerWatchId)
+            this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
+        this._preemptiveAnswerWatchId = this._idleMonitor.add_idle_watch(500,
+            this._onUserStoppedTypePreemptiveAnswer.bind(this));
+
         if (this._userVerifier)
             this._userVerifier.cancel();
 
-- 
2.31.1