From aee93c720831015e74fa6a09b416375c4a9e4076 Mon Sep 17 00:00:00 2001
From: Vivien Nicolas <21@vingtetun.org>
Date: Thu, 9 Sep 2010 11:07:16 +0200
Subject: [PATCH] Bug 593787: Long click on any Bookmark in Bookmark Manager
 doesn't always popup context menu [r=mfinkle]

---
 mobile/app/mobile.js                  | 4 ++++
 mobile/chrome/content/InputHandler.js | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/mobile/app/mobile.js b/mobile/app/mobile.js
index a503cf8a487..77ec9ecc5ca 100644
--- a/mobile/app/mobile.js
+++ b/mobile/app/mobile.js
@@ -483,3 +483,7 @@ pref("network.buffer.cache.size",  16384);
 pref("services.sync.client.type", "mobile");
 pref("services.sync.registerEngines", "Tab,Bookmarks,Form,History,Password");
 pref("services.sync.autoconnectDelay", 5);
+
+// Drag thresholds
+pref("ui.dragThresholdX", 25);
+pref("ui.dragThresholdY", 25);
diff --git a/mobile/chrome/content/InputHandler.js b/mobile/chrome/content/InputHandler.js
index 2c460b95692..c3c5df7bef0 100644
--- a/mobile/chrome/content/InputHandler.js
+++ b/mobile/chrome/content/InputHandler.js
@@ -50,7 +50,7 @@ const kDoubleClickInterval = 400;
 const kDoubleClickThreshold = 200;
 
 // threshold in pixels for sensing a tap as opposed to a pan
-const kTapRadius = 25;
+const kTapRadius = Services.prefs.getIntPref("ui.dragThresholdX");
 
 // maximum drag distance in pixels while axis locking can still be reverted
 const kAxisLockRevertThreshold = 200;