From 882ab5876ef561176db96a4a8355d82242571ef2 Mon Sep 17 00:00:00 2001
From: "joki%netscape.com"
 <joki%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Wed, 23 May 2001 06:35:32 +0000
Subject: [PATCH] Part of fix for 55020, add a pref to determine if accesskey
 causes focus or focus/activation.  sr:jst, r:pollmann

git-svn-id: svn://10.0.0.236/trunk@95816 18797224-902f-48f8-a5cc-f745e15eee43
---
 .../events/src/nsEventStateManager.cpp        | 33 ++++++++++++-------
 mozilla/modules/libpref/src/init/all.js       |  1 +
 2 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/mozilla/content/events/src/nsEventStateManager.cpp b/mozilla/content/events/src/nsEventStateManager.cpp
index 9c6d3e97d4c..d1618d8e13d 100644
--- a/mozilla/content/events/src/nsEventStateManager.cpp
+++ b/mozilla/content/events/src/nsEventStateManager.cpp
@@ -736,18 +736,27 @@ nsEventStateManager::PreHandleEvent(nsIPresContext* aPresContext,
             //A) Set focus
             ChangeFocus(content, nsnull, PR_TRUE);
 
-            //B) Click on it.
-            nsEventStatus status = nsEventStatus_eIgnore;
-            nsMouseEvent event;
-            event.eventStructType = NS_MOUSE_EVENT;
-            event.message = NS_MOUSE_LEFT_CLICK;
-            event.isShift = PR_FALSE;
-            event.isControl = PR_FALSE;
-            event.isAlt = PR_FALSE;
-            event.isMeta = PR_FALSE;
-            event.clickCount = 0;
-            event.widget = nsnull;
-            content->HandleDOMEvent(mPresContext, &event, nsnull, NS_EVENT_FLAG_INIT, &status);
+            nsresult rv = getPrefService();
+            PRBool activate = PR_TRUE;
+
+            if (NS_SUCCEEDED(rv)) {
+              mPrefService->GetBoolPref("accessibility.accesskeycausesactivation", &activate);
+            }
+
+            if (activate) {
+              //B) Click on it if the users prefs indicate to do so.
+              nsEventStatus status = nsEventStatus_eIgnore;
+              nsMouseEvent event;
+              event.eventStructType = NS_MOUSE_EVENT;
+              event.message = NS_MOUSE_LEFT_CLICK;
+              event.isShift = PR_FALSE;
+              event.isControl = PR_FALSE;
+              event.isAlt = PR_FALSE;
+              event.isMeta = PR_FALSE;
+              event.clickCount = 0;
+              event.widget = nsnull;
+              content->HandleDOMEvent(mPresContext, &event, nsnull, NS_EVENT_FLAG_INIT, &status);
+            }
 
             *aStatus = nsEventStatus_eConsumeNoDefault;
           }
diff --git a/mozilla/modules/libpref/src/init/all.js b/mozilla/modules/libpref/src/init/all.js
index 4b59de967ff..fa02359adb5 100644
--- a/mozilla/modules/libpref/src/init/all.js
+++ b/mozilla/modules/libpref/src/init/all.js
@@ -83,6 +83,7 @@ pref("browser.toolbars.showbutton.search",  true);
 pref("accessibility.browsewithcaret", false);
 pref("accessibility.usetexttospeech", "");
 pref("accessibility.usebrailledisplay", "");
+pref("accessibility.accesskeycausesactivation", true);
 
 // Dialog modality issues
 pref("browser.prefWindowModal", true);