[tbb-commits] [tor-browser/tor-browser-60.2.0esr-8.0-1] squash! Bug 26961: New user onboarding.

gk at torproject.org gk at torproject.org
Sat Sep 1 20:33:39 UTC 2018


commit cd00a313475584c0a4b94eaea5171428b993ce5b
Author: Kathy Brade <brade at pearlcrescent.com>
Date:   Sat Sep 1 14:51:12 2018 -0400

    squash! Bug 26961: New user onboarding.
    
    Also fix bug 27403: the onboarding bubble is not always displayed.
---
 browser/extensions/onboarding/bootstrap.js          | 6 +++++-
 browser/extensions/onboarding/content/onboarding.js | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/browser/extensions/onboarding/bootstrap.js b/browser/extensions/onboarding/bootstrap.js
index 4bc6d468dce9..0762249ba1e9 100644
--- a/browser/extensions/onboarding/bootstrap.js
+++ b/browser/extensions/onboarding/bootstrap.js
@@ -14,7 +14,11 @@ XPCOMUtils.defineLazyModuleGetters(this, {
 
 const {PREF_STRING, PREF_BOOL, PREF_INT} = Ci.nsIPrefBranch;
 
-const BROWSER_READY_NOTIFICATION = "browser-delayed-startup-finished";
+// In Tor Browser we initialize onboarding upon "final-ui-startup" instead
+// of waiting for "browser-delayed-startup-finished"; otherwise, on first
+// run the onboarding frame script's "onload" listener is installed too
+// late to detect that about:tor is loaded.
+const BROWSER_READY_NOTIFICATION = "final-ui-startup";
 const BROWSER_SESSION_STORE_NOTIFICATION = "sessionstore-windows-restored";
 const PREF_WHITELIST = [
   ["browser.onboarding.enabled", PREF_BOOL],
diff --git a/browser/extensions/onboarding/content/onboarding.js b/browser/extensions/onboarding/content/onboarding.js
index 1f46abdb722d..dd776b3edf93 100644
--- a/browser/extensions/onboarding/content/onboarding.js
+++ b/browser/extensions/onboarding/content/onboarding.js
@@ -642,7 +642,11 @@ class Onboarding {
   }
 
   _resizeUI() {
-    this._windowWidth = this._window.document.body.getBoundingClientRect().width;
+    // In Tor Browser we check against innerWidth instead of against the
+    // body's bounding rect because about:tor keeps its body hidden until
+    // the Tor status is known, and the bounding rect is zero while the
+    // body is hidden.
+    this._windowWidth = this._window.innerWidth;
     if (this._windowWidth < ONBOARDING_MIN_WIDTH_PX) {
       // Don't show the overlay UI before we get to a better, responsive design.
       this.destroy();





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