From 7532d1c1dda67cb233e488afafbbf29308dc65bf Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Wed, 16 Mar 2016 06:35:38 +0000
Subject: Global link hints; make frames selectable.

---
 content_scripts/link_hints.coffee      | 10 +++++++++-
 content_scripts/vimium_frontend.coffee |  4 ++--
 2 files changed, 11 insertions(+), 3 deletions(-)

(limited to 'content_scripts')

diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee
index cb5b0858..3088812b 100644
--- a/content_scripts/link_hints.coffee
+++ b/content_scripts/link_hints.coffee
@@ -253,6 +253,9 @@ LocalHints =
         isClickable ||= not element.disabled
       when "label"
         isClickable ||= element.control? and (@getVisibleClickable element.control).length == 0
+      when "body"
+        isClickable ||= element == document.body and not document.hasFocus() and
+          window.innerWidth > 3 and window.innerHeight > 3
 
     # Elements with tabindex are sometimes useful, but usually not. We can treat them as second class
     # citizens when it improves UX, so take special note of them.
@@ -359,6 +362,9 @@ LocalHints =
         element.firstElementChild.nodeName.toLowerCase() == "img"
       linkText = element.firstElementChild.alt || element.firstElementChild.title
       showLinkText = true if linkText
+    else if element == document.body
+      linkText = "Frame."
+      showLinkText = true
     else
       linkText = (element.textContent.trim() || element.innerHTML.trim())[...512]
 
@@ -459,7 +465,9 @@ class LinkHintsMode extends LinkHintsModeBase
 
     if clickEl?
       HintCoordinator.onExit.push =>
-        if DomUtils.isSelectable clickEl
+        if clickEl == document.body
+          Utils.nextTick -> focusThisFrame highlight: true
+        else if DomUtils.isSelectable clickEl
           window.focus()
           DomUtils.simulateSelect clickEl
         else
diff --git a/content_scripts/vimium_frontend.coffee b/content_scripts/vimium_frontend.coffee
index bd7da625..93ab440a 100644
--- a/content_scripts/vimium_frontend.coffee
+++ b/content_scripts/vimium_frontend.coffee
@@ -638,8 +638,8 @@ root.frameId = frameId
 root.Frame = Frame
 root.windowIsFocused = windowIsFocused
 root.bgLog = bgLog
-# These are exported for find mode.
+# These are exported for find mode and link-hints mode.
 extend root, {handleEscapeForFindMode, handleEnterForFindMode, performFind, performBackwardsFind,
-  enterFindMode}
+  enterFindMode, focusThisFrame}
 # These are exported only for the tests.
 extend root, {installModes, installListeners}
-- 
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