Text improvements for screen readers in list table paginations.

Removes title attributes where reasonable and uses accessible hidden text.
Screen readers will now correctly read out all available information.

Props afercia, rianrietveld.
Fixes #32028.


Built from https://develop.svn.wordpress.org/trunk@32693


git-svn-id: http://core.svn.wordpress.org/trunk@32663 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/list-tables-rtl.css

@@ -544,7 +544,7 @@ th.asc a:focus span.sorting-indicator {
 	cursor: default;
 	height: 30px;
 	color: #555;
-	line-height: 30px;
+	line-height: 2.5;
 	font-size: 12px;
 }
 
@@ -563,8 +563,10 @@ th.asc a:focus span.sorting-indicator {
 	padding: 0 10px 3px;
 	background: #eee;
 	background: rgba( 0, 0, 0, 0.05 );
+	display: inline-block;
 	font-size: 16px;
 	font-weight: normal;
+	line-height: 1.3333;
 }
 
 .tablenav .tablenav-pages a:hover,
@@ -1614,6 +1616,7 @@ div.action-links,
 
 	.tablenav-pages .pagination-links a {
 		padding: 8px 20px 11px;
+		display: inline;
 		font-size: 18px;
 		background: rgba(0, 0, 0, 0.05);
 	}

wp-admin/css/list-tables.css

@@ -544,7 +544,7 @@ th.asc a:focus span.sorting-indicator {
 	cursor: default;
 	height: 30px;
 	color: #555;
-	line-height: 30px;
+	line-height: 2.5;
 	font-size: 12px;
 }
 
@@ -563,8 +563,10 @@ th.asc a:focus span.sorting-indicator {
 	padding: 0 10px 3px;
 	background: #eee;
 	background: rgba( 0, 0, 0, 0.05 );
+	display: inline-block;
 	font-size: 16px;
 	font-weight: normal;
+	line-height: 1.3333;
 }
 
 .tablenav .tablenav-pages a:hover,
@@ -1614,6 +1616,7 @@ div.action-links,
 
 	.tablenav-pages .pagination-links a {
 		padding: 8px 20px 11px;
+		display: inline;
 		font-size: 18px;
 		background: rgba(0, 0, 0, 0.05);
 	}