From 86a958d3aa04a5928484d16b27a4d3eea39142e4 Mon Sep 17 00:00:00 2001
From: Scott González <scott.gonzalez@gmail.com>
Date: Tue, 23 Oct 2012 15:12:54 -0400
Subject: Core: Update :focsable and :tabbable to handle parents with no
 height/width, but visible overflow. Fixes #8643 - :focusable pseudo-selector
 does not find elements if parent has 0x0 dimension.

---
 tests/unit/core/core.html   |  5 +++++
 tests/unit/core/selector.js | 12 ++++++++++++
 2 files changed, 17 insertions(+)

(limited to 'tests/unit/core')

diff --git a/tests/unit/core/core.html b/tests/unit/core/core.html
index e259f3270..41c8db827 100644
--- a/tests/unit/core/core.html
+++ b/tests/unit/core/core.html
@@ -112,6 +112,11 @@
 	<span id="spanTabindex-50" tabindex="-50">.</span>
 </div>
 
+<div style="width: 0; height: 0;">
+	<input id="dimensionlessParent">
+	<input id="dimensionlessParent-dimensionless" style="height: 0; width: 0;">
+</div>
+
 <div id="zIndex100" style="z-index: 100; position: absolute">
 	<div id="zIndexAutoWithParent">.</div>
 </div>
diff --git a/tests/unit/core/selector.js b/tests/unit/core/selector.js
index 7876cdd07..f30ad17be 100644
--- a/tests/unit/core/selector.js
+++ b/tests/unit/core/selector.js
@@ -157,6 +157,12 @@ test("focusable - area elements", function() {
 	isNotFocusable('#areaNoImg', 'not associated with an image');
 });
 
+test( "focusable - dimensionless parent with overflow", function() {
+	expect( 1 );
+
+	isFocusable( "#dimensionlessParent", "input" );
+});
+
 test("tabbable - visible, enabled elements", function() {
 	expect(18);
 
@@ -236,4 +242,10 @@ test("tabbable - area elements", function() {
 	isNotTabbable('#areaNoImg', 'not associated with an image');
 });
 
+test( "tabbable - dimensionless parent with overflow", function() {
+	expect( 1 );
+
+	isTabbable( "#dimensionlessParent", "input" );
+});
+
 })(jQuery);
-- 
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