Rework global mark activation.

There were two problems, both stemming from the fact that the
notification was being displayed in the top frame, even if the mark was
triggered in another frame:

1. That looks odd, because we close the HUD in one frame then open it in
   another.

2. As a side effect, we were moving the focus to the top frame.

Here, we work out what's going to happen before sending the message to
the background page.  This allows us to display the message in the HUD
in the frame which generated it.

1 files changed, 5 insertions, 17 deletions

diff --git a/background_scripts/marks.coffee b/background_scripts/marks.coffee
index 7cdbbf74..8fe30b2f 100644
--- a/background_scripts/marks.coffee
+++ b/background_scripts/marks.coffee
@@ -23,9 +23,8 @@ Marks =
         @saveMark markInfo
       else
         # The front-end frame hasn't provided the scroll position (because it's not the top frame within its
-        # tab).  We need to ask the top frame what its scroll position is. (With the frame Id set to 0, below,
-        # the request will only be handled by the top frame within the tab.)
-        chrome.tabs.sendMessage sender.tab.id, name: "getScrollPosition", frameId: 0, (response) =>
+        # tab).  We need to ask the top frame what its scroll position is.
+        chrome.tabs.sendMessage sender.tab.id, name: "getScrollPosition", (response) =>
           @saveMark extend markInfo, scrollX: response.scrollX, scrollY: response.scrollY
 
   saveMark: (markInfo) ->
@@ -42,13 +41,7 @@ Marks =
       key = @getLocationKey req.markName
       chrome.storage.sync.get key, (items) =>
         markInfo = items[key]
-        if not markInfo
-          # The mark is not defined.
-          chrome.tabs.sendMessage sender.tab.id,
-            name: "showHUDforDuration",
-            text: "Global mark not set: '#{req.markName}'."
-            duration: 1000
-        else if markInfo.vimiumSecret != vimiumSecret
+        if markInfo.vimiumSecret != vimiumSecret
           # This is a different Vimium instantiation, so markInfo.tabId is definitely out of date.
           @focusOrLaunch markInfo, req
         else
@@ -64,13 +57,8 @@ Marks =
 
   # Focus an existing tab and scroll to the given position within it.
   gotoPositionInTab: ({ tabId, scrollX, scrollY, markName }) ->
-    chrome.tabs.update tabId, { selected: true }, ->
-      chrome.tabs.sendMessage tabId,
-        { name: "setScrollPosition", scrollX: scrollX, scrollY: scrollY }, ->
-          chrome.tabs.sendMessage tabId,
-            name: "showHUDforDuration",
-            text: "Jumped to global mark '#{markName}'."
-            duration: 1000
+    chrome.tabs.update tabId, {selected: true}, ->
+      chrome.tabs.sendMessage tabId, {name: "setScrollPosition", scrollX, scrollY}
 
   # The tab we're trying to find no longer exists.  We either find another tab with a matching URL and use it,
   # or we create a new tab.