From a57132816ac7bd93d6875fee0a6c5b273177ac8d 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 d7f53a92e..d421a8856 100644
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@@ -169,7 +169,7 @@ var AuthPrompt = class {
         this._updateNextButtonSensitivity(this._entry.text.length > 0);
 
         this._entry.clutter_text.connect('text-changed', () => {
-            if (!this._userVerifier.hasPendingMessages)
+            if (!this._userVerifier.hasPendingMessages && this._queryingService && !this._preemptiveAnswer)
                 this._fadeOutMessage();
 
             this._updateNextButtonSensitivity(this._entry.text.length > 0 || this.verificationStatus == AuthPromptStatus.VERIFYING);
-- 
2.21.0


From 50af703ea95f2b73733c38e66c9c251663a51744 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 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js
index d421a8856..62c5bd078 100644
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@@ -60,8 +60,8 @@ var AuthPrompt = class {
 
         this.connect('next', () => {
                 this.updateSensitivity(false);
-                this.startSpinning();
                 if (this._queryingService) {
+                    this.startSpinning();
                     this._userVerifier.answerQuery(this._queryingService, this._entry.text);
                 } else {
                     this._preemptiveAnswer = this._entry.text;
-- 
2.21.0


From b89be880936ad9dd145eb43890ac72d03c37785d 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, 37 insertions(+)

diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js
index 62c5bd078..27eb31a89 100644
--- a/js/gdm/authPrompt.js
+++ b/js/gdm/authPrompt.js
@@ -6,6 +6,7 @@ const Signals = imports.signals;
 const Animation = imports.ui.animation;
 const Batch = imports.gdm.batch;
 const GdmUtil = imports.gdm.util;
+const Meta = imports.gi.Meta;
 const Params = imports.misc.params;
 const ShellEntry = imports.ui.shellEntry;
 const Tweener = imports.ui.tweener;
@@ -41,6 +42,8 @@ var AuthPrompt = class {
         this._gdmClient = gdmClient;
         this._mode = mode;
 
+        this._idleMonitor = Meta.IdleMonitor.get_core();
+
         let reauthenticationOnly;
         if (this._mode == AuthPromptMode.UNLOCK_ONLY)
             reauthenticationOnly = true;
@@ -65,6 +68,11 @@ var AuthPrompt = class {
                     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;
+                    }
                 }
             });
 
@@ -128,6 +136,11 @@ var AuthPrompt = class {
     }
 
     _onDestroy() {
+        if (this._preemptiveAnswerWatchId) {
+            this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
+            this._preemptiveAnswerWatchId = 0;
+        }
+
         this._userVerifier.destroy();
         this._userVerifier = null;
     }
@@ -342,6 +355,11 @@ var AuthPrompt = class {
     }
 
     setQuestion(question) {
+        if (this._preemptiveAnswerWatchId) {
+            this._idleMonitor.remove_watch(this._preemptiveAnswerWatchId);
+            this._preemptiveAnswerWatchId = 0;
+        }
+
         this._label.set_text(question);
 
         this._label.show();
@@ -427,6 +445,19 @@ var AuthPrompt = class {
         }
     }
 
+    _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;
@@ -434,6 +465,12 @@ var AuthPrompt = class {
         this.nextButton.label = _("Next");
         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();
 
-- 
2.21.0