Activate vomnibar in window.top; hide on focus, fixed.

2 files changed, 25 insertions, 9 deletions

diff --git a/content_scripts/ui_component.coffee b/content_scripts/ui_component.coffee
index 64dddf67..3d8cef29 100644
--- a/content_scripts/ui_component.coffee
+++ b/content_scripts/ui_component.coffee
@@ -15,9 +15,9 @@ class UIComponent
     # Hide the iframe, but don't interfere with the focus.
     @hide false
 
-    # If any frame in the current tab receives the focus, then we hide the vomnibar.
+    # If any other frame in the current tab receives the focus, then we hide the vomnibar.
     chrome.runtime.onMessage.addListener (request) =>
-      @hide false if @showing and request.name == "frameFocused"
+      @hide false if @showing and request.name == "frameFocused" and request.frameId != frameId
       false # Free up response handler.
 
   # Open a port and pass it to the iframe via window.postMessage.
@@ -42,11 +42,21 @@ class UIComponent
     @postMessage message if message?
     @iframeElement.classList.remove "vimiumUIComponentHidden"
     @iframeElement.classList.add "vimiumUIComponentShowing"
+    # The window may not have the focus.  We focus it now, to prevent the "focus" listener below from firing
+    # immediately.
+    window.focus()
+    window.addEventListener "focus", @onFocus = (event) =>
+      if event.target == window
+        window.removeEventListener "focus", @onFocus
+        @onFocus = null
+        @postMessage "hide"
     @showing = true
 
   hide: (focusWindow = true)->
     @iframeElement.classList.remove "vimiumUIComponentShowing"
     @iframeElement.classList.add "vimiumUIComponentHidden"
+    window.removeEventListener "focus", @onFocus if @onFocus
+    @onFocus = null
     if focusWindow and @options?.frameId?
       chrome.runtime.sendMessage
         handler: "sendMessageToFrames"
diff --git a/content_scripts/vimium_frontend.coffee b/content_scripts/vimium_frontend.coffee
index 941b2bc2..90b25a40 100644
--- a/content_scripts/vimium_frontend.coffee
+++ b/content_scripts/vimium_frontend.coffee
@@ -94,7 +94,12 @@ settings =
 #
 # Give this frame a unique id.
 #
-frameId = Math.floor(Math.random()*999999999)
+window.frameId = Math.floor(Math.random()*999999999)
+
+# For debugging only. This logs to the console on the background page.
+window.bgLog = (args...) ->
+  args = (arg.toString() for arg in args)
+  chrome.runtime.sendMessage handler: "log", frameId: frameId, message: args.join " "
 
 # If an input grabs the focus before the user has interacted with the page, then grab it back (if the
 # grabBackFocus option is set).
@@ -230,12 +235,13 @@ getActiveState = ->
 #
 # The backend needs to know which frame has focus.
 #
-registerFocus = ->
-  # settings may have changed since the frame last had focus
-  settings.load()
-  # Don't register frameset containers; focusing them is no use.
-  unless document.body?.tagName.toLowerCase() == "frameset"
-    chrome.runtime.sendMessage({ handler: "frameFocused", frameId: frameId })
+registerFocus = (event) ->
+  if event.target == window
+    # settings may have changed since the frame last had focus
+    settings.load()
+    # Don't register frameset containers; focusing them is no use.
+    unless document.body?.tagName.toLowerCase() == "frameset"
+      chrome.runtime.sendMessage({ handler: "frameFocused", frameId: frameId })
 
 #
 # Initialization tasks that must wait for the document to be ready.