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-rw-r--r--sources/core/_bootstrap.js4
-rw-r--r--sources/core/ckeditor.js4
-rw-r--r--sources/core/ckeditor_base.js4
-rw-r--r--sources/core/ckeditor_basic.js4
-rw-r--r--sources/core/command.js4
-rw-r--r--sources/core/commanddefinition.js4
-rw-r--r--sources/core/config.js2
-rw-r--r--sources/core/creators/inline.js4
-rw-r--r--sources/core/creators/themedui.js2
-rw-r--r--sources/core/dataprocessor.js4
-rw-r--r--sources/core/dom.js4
-rw-r--r--sources/core/dom/comment.js4
-rw-r--r--sources/core/dom/document.js4
-rw-r--r--sources/core/dom/documentfragment.js2
-rw-r--r--sources/core/dom/domobject.js2
-rw-r--r--sources/core/dom/element.js2
-rw-r--r--sources/core/dom/elementpath.js4
-rw-r--r--sources/core/dom/event.js4
-rw-r--r--sources/core/dom/iterator.js2
-rw-r--r--sources/core/dom/node.js13
-rw-r--r--sources/core/dom/nodelist.js4
-rw-r--r--sources/core/dom/range.js67
-rw-r--r--sources/core/dom/rangelist.js4
-rw-r--r--sources/core/dom/text.js4
-rw-r--r--sources/core/dom/walker.js6
-rw-r--r--sources/core/dom/window.js4
-rw-r--r--sources/core/dtd.js4
-rw-r--r--sources/core/editable.js2
-rw-r--r--sources/core/editor.js45
-rw-r--r--sources/core/editor_basic.js4
-rw-r--r--sources/core/env.js2
-rw-r--r--sources/core/event.js4
-rw-r--r--sources/core/eventInfo.js4
-rw-r--r--sources/core/filter.js2
-rw-r--r--sources/core/focusmanager.js4
-rw-r--r--sources/core/htmldataprocessor.js2
-rw-r--r--sources/core/htmlparser.js4
-rw-r--r--sources/core/htmlparser/basicwriter.js4
-rw-r--r--sources/core/htmlparser/cdata.js4
-rw-r--r--sources/core/htmlparser/comment.js4
-rw-r--r--sources/core/htmlparser/element.js4
-rw-r--r--sources/core/htmlparser/filter.js4
-rw-r--r--sources/core/htmlparser/fragment.js4
-rw-r--r--sources/core/htmlparser/node.js4
-rw-r--r--sources/core/htmlparser/text.js4
-rw-r--r--sources/core/keystrokehandler.js4
-rw-r--r--sources/core/lang.js6
-rw-r--r--sources/core/loader.js4
-rw-r--r--sources/core/log.js2
-rw-r--r--sources/core/plugindefinition.js4
-rw-r--r--sources/core/plugins.js4
-rw-r--r--sources/core/resourcemanager.js4
-rw-r--r--sources/core/scriptloader.js4
-rw-r--r--sources/core/selection.js182
-rw-r--r--sources/core/skin.js2
-rw-r--r--sources/core/style.js2
-rw-r--r--sources/core/template.js4
-rw-r--r--sources/core/tools.js2
-rw-r--r--sources/core/ui.js2
59 files changed, 298 insertions, 203 deletions
diff --git a/sources/core/_bootstrap.js b/sources/core/_bootstrap.js
index dac236bd..9fcbe25d 100644
--- a/sources/core/_bootstrap.js
+++ b/sources/core/_bootstrap.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/ckeditor.js b/sources/core/ckeditor.js
index 948bc13b..2b3e5cdd 100644
--- a/sources/core/ckeditor.js
+++ b/sources/core/ckeditor.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/ckeditor_base.js b/sources/core/ckeditor_base.js
index 10ae573d..1e90d72e 100644
--- a/sources/core/ckeditor_base.js
+++ b/sources/core/ckeditor_base.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/ckeditor_basic.js b/sources/core/ckeditor_basic.js
index f34921dc..847d661e 100644
--- a/sources/core/ckeditor_basic.js
+++ b/sources/core/ckeditor_basic.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/command.js b/sources/core/command.js
index c4e8a7ae..a0e07b59 100644
--- a/sources/core/command.js
+++ b/sources/core/command.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/commanddefinition.js b/sources/core/commanddefinition.js
index e09fee3f..68b22531 100644
--- a/sources/core/commanddefinition.js
+++ b/sources/core/commanddefinition.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/config.js b/sources/core/config.js
index 6bab846c..4ce98d76 100644
--- a/sources/core/config.js
+++ b/sources/core/config.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/creators/inline.js b/sources/core/creators/inline.js
index f6c3facd..a1a653c0 100644
--- a/sources/core/creators/inline.js
+++ b/sources/core/creators/inline.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/creators/themedui.js b/sources/core/creators/themedui.js
index b8bfcf3d..c87d0795 100644
--- a/sources/core/creators/themedui.js
+++ b/sources/core/creators/themedui.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dataprocessor.js b/sources/core/dataprocessor.js
index f3ca2746..ebc4d1c7 100644
--- a/sources/core/dataprocessor.js
+++ b/sources/core/dataprocessor.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom.js b/sources/core/dom.js
index 4e0e2563..a806a746 100644
--- a/sources/core/dom.js
+++ b/sources/core/dom.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/comment.js b/sources/core/dom/comment.js
index b4e67833..69828c2e 100644
--- a/sources/core/dom/comment.js
+++ b/sources/core/dom/comment.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/document.js b/sources/core/dom/document.js
index ea0290f0..f287245e 100644
--- a/sources/core/dom/document.js
+++ b/sources/core/dom/document.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/documentfragment.js b/sources/core/dom/documentfragment.js
index 5015144d..ffca9e5d 100644
--- a/sources/core/dom/documentfragment.js
+++ b/sources/core/dom/documentfragment.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/domobject.js b/sources/core/dom/domobject.js
index 21a351d7..607e9f3c 100644
--- a/sources/core/dom/domobject.js
+++ b/sources/core/dom/domobject.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/element.js b/sources/core/dom/element.js
index d5181282..b586b027 100644
--- a/sources/core/dom/element.js
+++ b/sources/core/dom/element.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/elementpath.js b/sources/core/dom/elementpath.js
index 55b776d5..1ee551bb 100644
--- a/sources/core/dom/elementpath.js
+++ b/sources/core/dom/elementpath.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/event.js b/sources/core/dom/event.js
index ee88d78c..7cc1bd80 100644
--- a/sources/core/dom/event.js
+++ b/sources/core/dom/event.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/iterator.js b/sources/core/dom/iterator.js
index 99491218..41a823c8 100644
--- a/sources/core/dom/iterator.js
+++ b/sources/core/dom/iterator.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/node.js b/sources/core/dom/node.js
index 5d791319..7818b079 100644
--- a/sources/core/dom/node.js
+++ b/sources/core/dom/node.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
@@ -373,7 +373,7 @@ CKEDITOR.tools.extend( CKEDITOR.dom.node.prototype, {
373 // The idea is - all empty text nodes will be virtually merged into their adjacent text nodes. 373 // The idea is - all empty text nodes will be virtually merged into their adjacent text nodes.
374 // If an empty text node does not have an adjacent non-empty text node we can return -1 straight away, 374 // If an empty text node does not have an adjacent non-empty text node we can return -1 straight away,
375 // because it and all its sibling text nodes will be merged into an empty text node and then totally ignored. 375 // because it and all its sibling text nodes will be merged into an empty text node and then totally ignored.
376 if ( normalized && current.nodeType == CKEDITOR.NODE_TEXT && !current.nodeValue ) { 376 if ( normalized && current.nodeType == CKEDITOR.NODE_TEXT && isEmpty( current ) ) {
377 var adjacent = getAdjacentNonEmptyTextNode( current ) || getAdjacentNonEmptyTextNode( current, true ); 377 var adjacent = getAdjacentNonEmptyTextNode( current ) || getAdjacentNonEmptyTextNode( current, true );
378 378
379 if ( !adjacent ) 379 if ( !adjacent )
@@ -382,7 +382,7 @@ CKEDITOR.tools.extend( CKEDITOR.dom.node.prototype, {
382 382
383 do { 383 do {
384 // Bypass blank node and adjacent text nodes. 384 // Bypass blank node and adjacent text nodes.
385 if ( normalized && current != this.$ && current.nodeType == CKEDITOR.NODE_TEXT && ( isNormalizing || !current.nodeValue ) ) 385 if ( normalized && current != this.$ && current.nodeType == CKEDITOR.NODE_TEXT && ( isNormalizing || isEmpty( current ) ) )
386 continue; 386 continue;
387 387
388 index++; 388 index++;
@@ -401,7 +401,12 @@ CKEDITOR.tools.extend( CKEDITOR.dom.node.prototype, {
401 401
402 // If found a non-empty text node, then return it. 402 // If found a non-empty text node, then return it.
403 // If not, then continue search. 403 // If not, then continue search.
404 return sibling.nodeValue ? sibling : getAdjacentNonEmptyTextNode( sibling, lookForward ); 404 return isEmpty( sibling ) ? getAdjacentNonEmptyTextNode( sibling, lookForward ) : sibling;
405 }
406
407 // Checks whether a text node is empty or is FCSeq string (which will be totally removed when normalizing).
408 function isEmpty( textNode ) {
409 return !textNode.nodeValue || textNode.nodeValue == CKEDITOR.dom.selection.FILLING_CHAR_SEQUENCE;
405 } 410 }
406 }, 411 },
407 412
diff --git a/sources/core/dom/nodelist.js b/sources/core/dom/nodelist.js
index 0bbe3ee6..0f91eaa1 100644
--- a/sources/core/dom/nodelist.js
+++ b/sources/core/dom/nodelist.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/range.js b/sources/core/dom/range.js
index fe75c550..b5e87363 100644
--- a/sources/core/dom/range.js
+++ b/sources/core/dom/range.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
@@ -804,12 +804,12 @@ CKEDITOR.dom.range = function( root ) {
804 var sum = 0; 804 var sum = 0;
805 805
806 while ( ( node = node.getPrevious() ) && node.type == CKEDITOR.NODE_TEXT ) 806 while ( ( node = node.getPrevious() ) && node.type == CKEDITOR.NODE_TEXT )
807 sum += node.getLength(); 807 sum += node.getText().replace( CKEDITOR.dom.selection.FILLING_CHAR_SEQUENCE, '' ).length;
808 808
809 return sum; 809 return sum;
810 } 810 }
811 811
812 function normalize( limit ) { 812 function normalizeTextNodes( limit ) {
813 var container = limit.container, 813 var container = limit.container,
814 offset = limit.offset; 814 offset = limit.offset;
815 815
@@ -820,11 +820,13 @@ CKEDITOR.dom.range = function( root ) {
820 offset = container.getLength(); 820 offset = container.getLength();
821 } 821 }
822 822
823 // Now, if limit is anchored in element and has at least two nodes before it, 823 // Now, if limit is anchored in element and has at least one node before it,
824 // it may happen that some of them will be merged. Normalize the offset 824 // it may happen that some of them will be merged. Normalize the offset
825 // by setting it to normalized index of its preceding node. 825 // by setting it to normalized index of its preceding, safe node.
826 if ( container.type == CKEDITOR.NODE_ELEMENT && offset > 1 ) 826 // (safe == one for which getIndex(true) does not return -1, so one which won't disappear).
827 offset = container.getChild( offset - 1 ).getIndex( true ) + 1; 827 if ( container.type == CKEDITOR.NODE_ELEMENT && offset > 0 ) {
828 offset = getPrecedingSafeNodeIndex( container, offset ) + 1;
829 }
828 830
829 // The last step - fix the offset inside text node by adding 831 // The last step - fix the offset inside text node by adding
830 // lengths of preceding text nodes which will be merged with container. 832 // lengths of preceding text nodes which will be merged with container.
@@ -870,6 +872,48 @@ CKEDITOR.dom.range = function( root ) {
870 limit.offset = offset; 872 limit.offset = offset;
871 } 873 }
872 874
875 function normalizeFCSeq( limit, root ) {
876 var fcseq = root.getCustomData( 'cke-fillingChar' );
877
878 if ( !fcseq ) {
879 return;
880 }
881
882 var container = limit.container;
883
884 if ( fcseq.equals( container ) ) {
885 limit.offset -= CKEDITOR.dom.selection.FILLING_CHAR_SEQUENCE.length;
886
887 // == 0 handles case when limit was at the end of FCS.
888 // < 0 handles all cases where limit was somewhere in the middle or at the beginning.
889 // > 0 (the "else" case) means cases where there are some more characters in the FCS node (FCSabc^def).
890 if ( limit.offset <= 0 ) {
891 limit.offset = container.getIndex();
892 limit.container = container.getParent();
893 }
894 return;
895 }
896
897 // And here goes the funny part - all other cases are handled inside node.getAddress() and getIndex() thanks to
898 // node.getIndex() being aware of FCS (handling it as an empty node).
899 }
900
901 // Finds a normalized index of a safe node preceding this one.
902 // Safe == one that will not disappear, so one for which getIndex( true ) does not return -1.
903 // Return -1 if there's no safe preceding node.
904 function getPrecedingSafeNodeIndex( container, offset ) {
905 var index;
906
907 while ( offset-- ) {
908 index = container.getChild( offset ).getIndex( true );
909
910 if ( index >= 0 )
911 return index;
912 }
913
914 return -1;
915 }
916
873 return function( normalized ) { 917 return function( normalized ) {
874 var collapsed = this.collapsed, 918 var collapsed = this.collapsed,
875 bmStart = { 919 bmStart = {
@@ -882,10 +926,13 @@ CKEDITOR.dom.range = function( root ) {
882 }; 926 };
883 927
884 if ( normalized ) { 928 if ( normalized ) {
885 normalize( bmStart ); 929 normalizeTextNodes( bmStart );
930 normalizeFCSeq( bmStart, this.root );
886 931
887 if ( !collapsed ) 932 if ( !collapsed ) {
888 normalize( bmEnd ); 933 normalizeTextNodes( bmEnd );
934 normalizeFCSeq( bmEnd, this.root );
935 }
889 } 936 }
890 937
891 return { 938 return {
diff --git a/sources/core/dom/rangelist.js b/sources/core/dom/rangelist.js
index 9c558b36..d02fc033 100644
--- a/sources/core/dom/rangelist.js
+++ b/sources/core/dom/rangelist.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/text.js b/sources/core/dom/text.js
index 7c403f90..c3132590 100644
--- a/sources/core/dom/text.js
+++ b/sources/core/dom/text.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dom/walker.js b/sources/core/dom/walker.js
index 5f2c8f40..746b4067 100644
--- a/sources/core/dom/walker.js
+++ b/sources/core/dom/walker.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
@@ -388,9 +388,9 @@
388 return function( node ) { 388 return function( node ) {
389 var isWhitespace; 389 var isWhitespace;
390 if ( node && node.type == CKEDITOR.NODE_TEXT ) { 390 if ( node && node.type == CKEDITOR.NODE_TEXT ) {
391 // whitespace, as well as the text cursor filler node we used in Webkit. (#9384) 391 // Whitespace, as well as the Filling Char Sequence text node used in Webkit. (#9384, #13816)
392 isWhitespace = !CKEDITOR.tools.trim( node.getText() ) || 392 isWhitespace = !CKEDITOR.tools.trim( node.getText() ) ||
393 CKEDITOR.env.webkit && node.getText() == '\u200b'; 393 CKEDITOR.env.webkit && node.getText() == CKEDITOR.dom.selection.FILLING_CHAR_SEQUENCE;
394 } 394 }
395 395
396 return !!( isReject ^ isWhitespace ); 396 return !!( isReject ^ isWhitespace );
diff --git a/sources/core/dom/window.js b/sources/core/dom/window.js
index 123c981a..edfeb84e 100644
--- a/sources/core/dom/window.js
+++ b/sources/core/dom/window.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/dtd.js b/sources/core/dtd.js
index 9ef4fa7c..d6dc5a67 100644
--- a/sources/core/dtd.js
+++ b/sources/core/dtd.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/editable.js b/sources/core/editable.js
index 4c941cd3..b9b0270b 100644
--- a/sources/core/editable.js
+++ b/sources/core/editable.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/editor.js b/sources/core/editor.js
index f29be63f..31188d24 100644
--- a/sources/core/editor.js
+++ b/sources/core/editor.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
@@ -654,6 +654,47 @@
654 return editor.blockless ? CKEDITOR.ENTER_BR : enterMode; 654 return editor.blockless ? CKEDITOR.ENTER_BR : enterMode;
655 } 655 }
656 656
657 // Create DocumentFragment from specified ranges. For now it handles only tables in Firefox
658 // and returns DocumentFragment from the 1. range for other cases. (#13884)
659 function createDocumentFragmentFromRanges( ranges, editable ) {
660 var docFragment = new CKEDITOR.dom.documentFragment(),
661 tableClone,
662 currentRow,
663 currentRowClone;
664
665 for ( var i = 0; i < ranges.length; i++ ) {
666 var range = ranges[ i ],
667 container = range.startContainer;
668
669 if ( container.getName && container.getName() == 'tr' ) {
670 if ( !tableClone ) {
671 tableClone = container.getAscendant( 'table' ).clone();
672 tableClone.append( container.getAscendant( 'tbody' ).clone() );
673 docFragment.append( tableClone );
674 tableClone = tableClone.findOne( 'tbody' );
675 }
676
677 if ( !( currentRow && currentRow.equals( container ) ) ) {
678 currentRow = container;
679 currentRowClone = container.clone();
680 tableClone.append( currentRowClone );
681 }
682
683 currentRowClone.append( range.cloneContents() );
684 } else {
685 // If there was something else copied with table,
686 // append it to DocumentFragment.
687 docFragment.append( range.cloneContents() );
688 }
689 }
690
691 if ( !tableClone ) {
692 return editable.getHtmlFromRange( ranges[ 0 ] );
693 }
694
695 return docFragment;
696 }
697
657 CKEDITOR.tools.extend( CKEDITOR.editor.prototype, { 698 CKEDITOR.tools.extend( CKEDITOR.editor.prototype, {
658 /** 699 /**
659 * Adds a command definition to the editor instance. Commands added with 700 * Adds a command definition to the editor instance. Commands added with
@@ -1133,7 +1174,7 @@
1133 return null; 1174 return null;
1134 } 1175 }
1135 1176
1136 var docFragment = editable.getHtmlFromRange( ranges[ 0 ] ); 1177 var docFragment = createDocumentFragmentFromRanges( ranges, editable );
1137 1178
1138 return toString ? docFragment.getHtml() : docFragment; 1179 return toString ? docFragment.getHtml() : docFragment;
1139 }, 1180 },
diff --git a/sources/core/editor_basic.js b/sources/core/editor_basic.js
index f81efb35..14f34460 100644
--- a/sources/core/editor_basic.js
+++ b/sources/core/editor_basic.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/env.js b/sources/core/env.js
index 1659071f..4410ce93 100644
--- a/sources/core/env.js
+++ b/sources/core/env.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/event.js b/sources/core/event.js
index a660f34b..0dd1f412 100644
--- a/sources/core/event.js
+++ b/sources/core/event.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/eventInfo.js b/sources/core/eventInfo.js
index db0ee390..e1cd65a3 100644
--- a/sources/core/eventInfo.js
+++ b/sources/core/eventInfo.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/filter.js b/sources/core/filter.js
index c85b6beb..e9d5a374 100644
--- a/sources/core/filter.js
+++ b/sources/core/filter.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/focusmanager.js b/sources/core/focusmanager.js
index b9c779bf..ee1bc39f 100644
--- a/sources/core/focusmanager.js
+++ b/sources/core/focusmanager.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmldataprocessor.js b/sources/core/htmldataprocessor.js
index 9bc9ef0b..d079e4d4 100644
--- a/sources/core/htmldataprocessor.js
+++ b/sources/core/htmldataprocessor.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser.js b/sources/core/htmlparser.js
index 078fc3a9..dffde95e 100644
--- a/sources/core/htmlparser.js
+++ b/sources/core/htmlparser.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser/basicwriter.js b/sources/core/htmlparser/basicwriter.js
index 705a4ac6..62a97ef1 100644
--- a/sources/core/htmlparser/basicwriter.js
+++ b/sources/core/htmlparser/basicwriter.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser/cdata.js b/sources/core/htmlparser/cdata.js
index 2acba74f..4ece2b7e 100644
--- a/sources/core/htmlparser/cdata.js
+++ b/sources/core/htmlparser/cdata.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser/comment.js b/sources/core/htmlparser/comment.js
index 1508d71a..171c62e4 100644
--- a/sources/core/htmlparser/comment.js
+++ b/sources/core/htmlparser/comment.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser/element.js b/sources/core/htmlparser/element.js
index c4497dab..3654322a 100644
--- a/sources/core/htmlparser/element.js
+++ b/sources/core/htmlparser/element.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser/filter.js b/sources/core/htmlparser/filter.js
index 06550641..72767b59 100644
--- a/sources/core/htmlparser/filter.js
+++ b/sources/core/htmlparser/filter.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser/fragment.js b/sources/core/htmlparser/fragment.js
index 00e87909..c0629865 100644
--- a/sources/core/htmlparser/fragment.js
+++ b/sources/core/htmlparser/fragment.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser/node.js b/sources/core/htmlparser/node.js
index a70dede1..0f1b3075 100644
--- a/sources/core/htmlparser/node.js
+++ b/sources/core/htmlparser/node.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/htmlparser/text.js b/sources/core/htmlparser/text.js
index d7b0d321..07cb8658 100644
--- a/sources/core/htmlparser/text.js
+++ b/sources/core/htmlparser/text.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/keystrokehandler.js b/sources/core/keystrokehandler.js
index 8d8b443b..e2a6bcdb 100644
--- a/sources/core/keystrokehandler.js
+++ b/sources/core/keystrokehandler.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/lang.js b/sources/core/lang.js
index f2417e8a..3519923a 100644
--- a/sources/core/lang.js
+++ b/sources/core/lang.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
@@ -17,7 +17,7 @@
17 * alert( CKEDITOR.lang.languages.en ); // 1 17 * alert( CKEDITOR.lang.languages.en ); // 1
18 */ 18 */
19 languages: { 19 languages: {
20 af: 1, ar: 1, bg: 1, bn: 1, bs: 1, ca: 1, cs: 1, cy: 1, da: 1, de: 1, el: 1, 20 af: 1, ar: 1, bg: 1, bn: 1, bs: 1, ca: 1, cs: 1, cy: 1, da: 1, de: 1, 'de-ch': 1, el: 1,
21 'en-au': 1, 'en-ca': 1, 'en-gb': 1, en: 1, eo: 1, es: 1, et: 1, eu: 1, fa: 1, fi: 1, fo: 1, 21 'en-au': 1, 'en-ca': 1, 'en-gb': 1, en: 1, eo: 1, es: 1, et: 1, eu: 1, fa: 1, fi: 1, fo: 1,
22 'fr-ca': 1, fr: 1, gl: 1, gu: 1, he: 1, hi: 1, hr: 1, hu: 1, id: 1, is: 1, it: 1, ja: 1, ka: 1, 22 'fr-ca': 1, fr: 1, gl: 1, gu: 1, he: 1, hi: 1, hr: 1, hu: 1, id: 1, is: 1, it: 1, ja: 1, ka: 1,
23 km: 1, ko: 1, ku: 1, lt: 1, lv: 1, mk: 1, mn: 1, ms: 1, nb: 1, nl: 1, no: 1, pl: 1, 'pt-br': 1, 23 km: 1, ko: 1, ku: 1, lt: 1, lv: 1, mk: 1, mn: 1, ms: 1, nb: 1, nl: 1, no: 1, pl: 1, 'pt-br': 1,
diff --git a/sources/core/loader.js b/sources/core/loader.js
index 298106a6..5a108dff 100644
--- a/sources/core/loader.js
+++ b/sources/core/loader.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/log.js b/sources/core/log.js
index 8461021d..69816128 100644
--- a/sources/core/log.js
+++ b/sources/core/log.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/plugindefinition.js b/sources/core/plugindefinition.js
index 4d8b1139..caff9575 100644
--- a/sources/core/plugindefinition.js
+++ b/sources/core/plugindefinition.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/plugins.js b/sources/core/plugins.js
index 66f500d1..8e6c9528 100644
--- a/sources/core/plugins.js
+++ b/sources/core/plugins.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/resourcemanager.js b/sources/core/resourcemanager.js
index af7d12e0..7ba88a8f 100644
--- a/sources/core/resourcemanager.js
+++ b/sources/core/resourcemanager.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/scriptloader.js b/sources/core/scriptloader.js
index a6bcbd2b..9ad536e5 100644
--- a/sources/core/scriptloader.js
+++ b/sources/core/scriptloader.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/selection.js b/sources/core/selection.js
index fec3b7fc..573b890e 100644
--- a/sources/core/selection.js
+++ b/sources/core/selection.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
@@ -138,72 +138,81 @@
138 return false; 138 return false;
139 } 139 }
140 140
141 function createFillingChar( element ) { 141 function createFillingCharSequenceNode( editable ) {
142 removeFillingChar( element, false ); 142 removeFillingCharSequenceNode( editable, false );
143 143
144 var fillingChar = element.getDocument().createText( '\u200B' ); 144 var fillingChar = editable.getDocument().createText( fillingCharSequence );
145 element.setCustomData( 'cke-fillingChar', fillingChar ); 145 editable.setCustomData( 'cke-fillingChar', fillingChar );
146 146
147 return fillingChar; 147 return fillingChar;
148 } 148 }
149 149
150 function getFillingChar( element ) {
151 return element.getCustomData( 'cke-fillingChar' );
152 }
153
154 // Checks if a filling char has been used, eventualy removing it (#1272). 150 // Checks if a filling char has been used, eventualy removing it (#1272).
155 function checkFillingChar( element ) { 151 function checkFillingCharSequenceNodeReady( editable ) {
156 var fillingChar = getFillingChar( element ); 152 var fillingChar = editable.getCustomData( 'cke-fillingChar' );
153
157 if ( fillingChar ) { 154 if ( fillingChar ) {
158 // Use this flag to avoid removing the filling char right after 155 // Use this flag to avoid removing the filling char right after
159 // creating it. 156 // creating it.
160 if ( fillingChar.getCustomData( 'ready' ) ) 157 if ( fillingChar.getCustomData( 'ready' ) ) {
161 removeFillingChar( element ); 158 removeFillingCharSequenceNode( editable );
162 else 159 } else {
163 fillingChar.setCustomData( 'ready', 1 ); 160 fillingChar.setCustomData( 'ready', 1 );
161 }
164 } 162 }
165 } 163 }
166 164
167 function removeFillingChar( element, keepSelection ) { 165 function removeFillingCharSequenceNode( editable, keepSelection ) {
168 var fillingChar = element && element.removeCustomData( 'cke-fillingChar' ); 166 var fillingChar = editable && editable.removeCustomData( 'cke-fillingChar' );
169 if ( fillingChar ) {
170 167
168 if ( fillingChar ) {
171 // Text selection position might get mangled by 169 // Text selection position might get mangled by
172 // subsequent dom modification, save it now for restoring. (#8617) 170 // subsequent dom modification, save it now for restoring. (#8617)
173 if ( keepSelection !== false ) { 171 if ( keepSelection !== false ) {
174 var bm, 172 var sel = editable.getDocument().getSelection().getNative(),
175 sel = element.getDocument().getSelection().getNative(),
176 // Be error proof. 173 // Be error proof.
177 range = sel && sel.type != 'None' && sel.getRangeAt( 0 ); 174 range = sel && sel.type != 'None' && sel.getRangeAt( 0 ),
175 fillingCharSeqLength = fillingCharSequence.length;
178 176
179 if ( fillingChar.getLength() > 1 && range && range.intersectsNode( fillingChar.$ ) ) { 177 // If there's some text other than the sequence in the FC text node and the range
180 bm = createNativeSelectionBookmark( sel ); 178 // intersects with that node...
179 if ( fillingChar.getLength() > fillingCharSeqLength && range && range.intersectsNode( fillingChar.$ ) ) {
180 var bm = createNativeSelectionBookmark( sel );
181
182 // Correct start offset anticipating the removal of FC.
183 if ( sel.anchorNode == fillingChar.$ && sel.anchorOffset > fillingCharSeqLength ) {
184 bm[ 0 ].offset -= fillingCharSeqLength;
185 }
181 186
182 // Anticipate the offset change brought by the removed char. 187 // Correct end offset anticipating the removal of FC.
183 var startAffected = sel.anchorNode == fillingChar.$ && sel.anchorOffset > 0, 188 if ( sel.focusNode == fillingChar.$ && sel.focusOffset > fillingCharSeqLength ) {
184 endAffected = sel.focusNode == fillingChar.$ && sel.focusOffset > 0; 189 bm[ 1 ].offset -= fillingCharSeqLength;
185 startAffected && bm[ 0 ].offset--; 190 }
186 endAffected && bm[ 1 ].offset--;
187 } 191 }
188 } 192 }
189 193
190 // We can't simply remove the filling node because the user 194 // We can't simply remove the filling node because the user
191 // will actually enlarge it when typing, so we just remove the 195 // will actually enlarge it when typing, so we just remove the
192 // invisible char from it. 196 // invisible char from it.
193 fillingChar.setText( replaceFillingChar( fillingChar.getText() ) ); 197 fillingChar.setText( removeFillingCharSequenceString( fillingChar.getText(), 1 ) );
194 198
195 // Restore the bookmark preserving selection's direction. 199 // Restore the bookmark preserving selection's direction.
196 if ( bm ) { 200 if ( bm ) {
197 moveNativeSelectionToBookmark( element.getDocument().$, bm ); 201 moveNativeSelectionToBookmark( editable.getDocument().$, bm );
198 } 202 }
199 } 203 }
200 } 204 }
201 205
202 function replaceFillingChar( html ) { 206 // #13816
203 return html.replace( /\u200B( )?/g, function( match ) { 207 function removeFillingCharSequenceString( str, nbspAware ) {
204 // #10291 if filling char is followed by a space replace it with nbsp. 208 if ( nbspAware ) {
205 return match[ 1 ] ? '\xa0' : ''; 209 return str.replace( fillingCharSequenceRegExp, function( m, p ) {
206 } ); 210 // #10291 if filling char is followed by a space replace it with NBSP.
211 return p ? '\xa0' : '';
212 } );
213 } else {
214 return str.replace( fillingCharSequence, '' );
215 }
207 } 216 }
208 217
209 function createNativeSelectionBookmark( sel ) { 218 function createNativeSelectionBookmark( sel ) {
@@ -724,7 +733,7 @@
724 case 8: // BACKSPACE 733 case 8: // BACKSPACE
725 case 45: // INS 734 case 45: // INS
726 case 46: // DEl 735 case 46: // DEl
727 removeFillingChar( editable ); 736 removeFillingCharSequenceNode( editable );
728 } 737 }
729 738
730 }, null, null, -1 ); 739 }, null, null, -1 );
@@ -839,65 +848,39 @@
839 } 848 }
840 } ); 849 } );
841 850
842 CKEDITOR.on( 'instanceReady', function( evt ) { 851 // On WebKit only, we need a special "filling" char on some situations
843 var editor = evt.editor, 852 // (#1272). Here we set the events that should invalidate that char.
844 fillingCharBefore, 853 if ( CKEDITOR.env.webkit ) {
845 selectionBookmark; 854 CKEDITOR.on( 'instanceReady', function( evt ) {
855 var editor = evt.editor;
846 856
847 // On WebKit only, we need a special "filling" char on some situations
848 // (#1272). Here we set the events that should invalidate that char.
849 if ( CKEDITOR.env.webkit ) {
850 editor.on( 'selectionChange', function() { 857 editor.on( 'selectionChange', function() {
851 checkFillingChar( editor.editable() ); 858 checkFillingCharSequenceNodeReady( editor.editable() );
852 }, null, null, -1 ); 859 }, null, null, -1 );
860
853 editor.on( 'beforeSetMode', function() { 861 editor.on( 'beforeSetMode', function() {
854 removeFillingChar( editor.editable() ); 862 removeFillingCharSequenceNode( editor.editable() );
855 }, null, null, -1 ); 863 }, null, null, -1 );
856 864
857 editor.on( 'beforeUndoImage', beforeData ); 865 // Filter Undo snapshot's HTML to get rid of Filling Char Sequence.
858 editor.on( 'afterUndoImage', afterData ); 866 // Note: CKEDITOR.dom.range.createBookmark2() normalizes snapshot's
859 editor.on( 'beforeGetData', beforeData, null, null, 0 ); 867 // bookmarks to anticipate the removal of FCSeq from the snapshot's HTML (#13816).
860 editor.on( 'getData', afterData ); 868 editor.on( 'getSnapshot', function( evt ) {
861 } 869 if ( evt.data ) {
862 870 evt.data = removeFillingCharSequenceString( evt.data );
863 function beforeData() {
864 var editable = editor.editable();
865 if ( !editable )
866 return;
867
868 var fillingChar = getFillingChar( editable );
869
870 if ( fillingChar ) {
871 // If the selection's focus or anchor is located in the filling char's text node,
872 // we need to restore the selection in afterData, because it will be lost
873 // when setting text. Selection's direction must be preserved.
874 // (#7437, #12489, #12491 comment:3)
875 var sel = editor.document.$.getSelection();
876 if ( sel.type != 'None' && ( sel.anchorNode == fillingChar.$ || sel.focusNode == fillingChar.$ ) )
877 selectionBookmark = createNativeSelectionBookmark( sel );
878
879 fillingCharBefore = fillingChar.getText();
880 fillingChar.setText( replaceFillingChar( fillingCharBefore ) );
881 }
882 }
883
884 function afterData() {
885 var editable = editor.editable();
886 if ( !editable )
887 return;
888
889 var fillingChar = getFillingChar( editable );
890
891 if ( fillingChar ) {
892 fillingChar.setText( fillingCharBefore );
893
894 if ( selectionBookmark ) {
895 moveNativeSelectionToBookmark( editor.document.$, selectionBookmark );
896 selectionBookmark = null;
897 } 871 }
898 } 872 }, editor, null, 20 );
899 } 873
900 } ); 874 // Filter data to get rid of Filling Char Sequence. Filter on #toDataFormat
875 // instead of #getData because once removed, FCSeq may leave an empty element,
876 // which should be pruned by the dataProcessor (#13816).
877 // Note: Used low priority to filter when dataProcessor works on strings,
878 // not pseudo–DOM.
879 editor.on( 'toDataFormat', function( evt ) {
880 evt.data.dataValue = removeFillingCharSequenceString( evt.data.dataValue );
881 }, null, null, 0 );
882 } );
883 }
901 884
902 /** 885 /**
903 * Check the selection change in editor and potentially fires 886 * Check the selection change in editor and potentially fires
@@ -1159,6 +1142,25 @@
1159 var styleObjectElements = { img: 1, hr: 1, li: 1, table: 1, tr: 1, td: 1, th: 1, embed: 1, object: 1, ol: 1, ul: 1, 1142 var styleObjectElements = { img: 1, hr: 1, li: 1, table: 1, tr: 1, td: 1, th: 1, embed: 1, object: 1, ol: 1, ul: 1,
1160 a: 1, input: 1, form: 1, select: 1, textarea: 1, button: 1, fieldset: 1, thead: 1, tfoot: 1 }; 1143 a: 1, input: 1, form: 1, select: 1, textarea: 1, button: 1, fieldset: 1, thead: 1, tfoot: 1 };
1161 1144
1145 // #13816
1146 var fillingCharSequence = CKEDITOR.tools.repeat( '\u200b', 7 ),
1147 fillingCharSequenceRegExp = new RegExp( fillingCharSequence + '( )?', 'g' );
1148
1149 CKEDITOR.tools.extend( CKEDITOR.dom.selection, {
1150 _removeFillingCharSequenceString: removeFillingCharSequenceString,
1151 _createFillingCharSequenceNode: createFillingCharSequenceNode,
1152
1153 /**
1154 * The sequence used in a WebKit-based browser to create a Filling Character. By default it is
1155 * a string of 7 zero-width space characters (U+200B).
1156 *
1157 * @since 4.5.7
1158 * @readonly
1159 * @property {String}
1160 */
1161 FILLING_CHAR_SEQUENCE: fillingCharSequence
1162 } );
1163
1162 CKEDITOR.dom.selection.prototype = { 1164 CKEDITOR.dom.selection.prototype = {
1163 /** 1165 /**
1164 * Gets the native selection object from the browser. 1166 * Gets the native selection object from the browser.
@@ -1899,7 +1901,7 @@
1899 if ( range.collapsed && CKEDITOR.env.webkit && rangeRequiresFix( range ) ) { 1901 if ( range.collapsed && CKEDITOR.env.webkit && rangeRequiresFix( range ) ) {
1900 // Append a zero-width space so WebKit will not try to 1902 // Append a zero-width space so WebKit will not try to
1901 // move the selection by itself (#1272). 1903 // move the selection by itself (#1272).
1902 var fillingChar = createFillingChar( this.root ); 1904 var fillingChar = createFillingCharSequenceNode( this.root );
1903 range.insertNode( fillingChar ); 1905 range.insertNode( fillingChar );
1904 1906
1905 next = fillingChar.getNext(); 1907 next = fillingChar.getNext();
@@ -1908,7 +1910,7 @@
1908 // having something before it, it'll not blink. 1910 // having something before it, it'll not blink.
1909 // Let's remove it in this case. 1911 // Let's remove it in this case.
1910 if ( next && !fillingChar.getPrevious() && next.type == CKEDITOR.NODE_ELEMENT && next.getName() == 'br' ) { 1912 if ( next && !fillingChar.getPrevious() && next.type == CKEDITOR.NODE_ELEMENT && next.getName() == 'br' ) {
1911 removeFillingChar( this.root ); 1913 removeFillingCharSequenceNode( this.root );
1912 range.moveToPosition( next, CKEDITOR.POSITION_BEFORE_START ); 1914 range.moveToPosition( next, CKEDITOR.POSITION_BEFORE_START );
1913 } else { 1915 } else {
1914 range.moveToPosition( fillingChar, CKEDITOR.POSITION_AFTER_END ); 1916 range.moveToPosition( fillingChar, CKEDITOR.POSITION_AFTER_END );
diff --git a/sources/core/skin.js b/sources/core/skin.js
index 143a7346..98b85361 100644
--- a/sources/core/skin.js
+++ b/sources/core/skin.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/style.js b/sources/core/style.js
index 619358b5..09b117ba 100644
--- a/sources/core/style.js
+++ b/sources/core/style.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/template.js b/sources/core/template.js
index d3fe0b90..a3fe55b5 100644
--- a/sources/core/template.js
+++ b/sources/core/template.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/tools.js b/sources/core/tools.js
index 0cf824f9..ae5b4d0f 100644
--- a/sources/core/tools.js
+++ b/sources/core/tools.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
diff --git a/sources/core/ui.js b/sources/core/ui.js
index 985a4f82..29ab0adb 100644
--- a/sources/core/ui.js
+++ b/sources/core/ui.js
@@ -1,5 +1,5 @@
1/** 1/**
2 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
3 * For licensing, see LICENSE.md or http://ckeditor.com/license 3 * For licensing, see LICENSE.md or http://ckeditor.com/license
4 */ 4 */
5 5
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 20:31:28 +0000