51b19797b71eb355e827d02e3be041ed9ec999b7 Fix: Selector row indexes fr…

…om the API could be incorrect when server-side processing is enabled

Update api.selectors.js:
Fixes responsive toggle icon only showing on page 1 and not on other pages.
example: https://live.datatables.net/rufivaga/7/edit

Sync to source repo @51b19797b71eb355e827d02e3be041ed9ec999b7

datatables.json

@@ -11,5 +11,5 @@
     ],
     "src-repo": "http://github.com/DataTables/DataTablesSrc",
     "last-tag": "2.0.7",
-    "last-sync": "7060769a9e52d1c4766a799e5e20e43a3bb77e85"
+    "last-sync": "51b19797b71eb355e827d02e3be041ed9ec999b7"
 }

js/dataTables.js

@@ -7560,6 +7560,16 @@
 			order  = opts.order,   // applied, current, index (original - compatibility with 1.9)
 			page   = opts.page;    // all, current
 
+		if ( _fnDataSource( settings ) == 'ssp' ) {
+			// In server-side processing mode, most options are irrelevant since
+			// rows not shown don't exist and the index order is the applied order
+			// Removed is a special case - for consistency just return an empty
+			// array
+			return search === 'removed' ?
+				[] :
+				_range( 0, displayMaster.length );
+		}
+
 		if ( page == 'current' ) {
 			// Current page implies that order=current and filter=applied, since it is
 			// fairly senseless otherwise, regardless of what order and search actually

js/dataTables.mjs

@@ -7507,6 +7507,16 @@ var _selector_row_indexes = function ( settings, opts )
 		order  = opts.order,   // applied, current, index (original - compatibility with 1.9)
 		page   = opts.page;    // all, current
 
+	if ( _fnDataSource( settings ) == 'ssp' ) {
+		// In server-side processing mode, most options are irrelevant since
+		// rows not shown don't exist and the index order is the applied order
+		// Removed is a special case - for consistency just return an empty
+		// array
+		return search === 'removed' ?
+			[] :
+			_range( 0, displayMaster.length );
+	}
+
 	if ( page == 'current' ) {
 		// Current page implies that order=current and filter=applied, since it is
 		// fairly senseless otherwise, regardless of what order and search actually