From 305a9275de0bd2f8e3578467a2fa33ba82747959 Mon Sep 17 00:00:00 2001
From: mrmr1993
Date: Sun, 12 Nov 2017 15:08:52 +0000
Subject: Make focusInput visit inputs according to tabIndex order

---
 content_scripts/mode_normal.coffee | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'content_scripts')

diff --git a/content_scripts/mode_normal.coffee b/content_scripts/mode_normal.coffee
index ee05f4b0..788042f0 100644
--- a/content_scripts/mode_normal.coffee
+++ b/content_scripts/mode_normal.coffee
@@ -144,7 +144,23 @@ NormalModeCommands =
       for i in [0...resultSet.snapshotLength] by 1
         element = resultSet.snapshotItem i
         continue unless DomUtils.getVisibleClientRect element, true
-        { element, rect: Rect.copy element.getBoundingClientRect() }
+        { element, index: i, rect: Rect.copy element.getBoundingClientRect() }
+
+    visibleInputs.sort ({element: element1, index: i1}, {element: element2, index: i2}) ->
+      # Put elements with a lower positive tabIndex first, keeping elements in DOM order.
+      if element1.tabIndex > 0
+        if element2.tabIndex > 0
+          tabDifference = element1.tabIndex - element2.tabIndex
+          if tabDifference != 0
+            tabDifference
+          else
+            i1 - i2
+        else
+          -1
+      else if element2.tabIndex > 0
+        1
+      else
+        i1 - i2
 
     if visibleInputs.length == 0
       HUD.showForDuration("There are no inputs to focus.", 1000)
-- 
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