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Revision d04a436f

Von Jan Büren vor etwa 9 Jahren hinzugefügt

  • ID d04a436f2bb85dae11fd9afbb1c0f584729d93cf
  • Vorgänger 4ddcd461
  • Nachfolger fc890e10

ckeditor auf (aktuelle) Version 4.4.5

Hintergrund: Bugfix in Safari, bzgl. Enter-Verhalten beim
letzten Element (s.a. http://dev.ckeditor.com/ticket/12423)

Unterschiede anzeigen:

js/ckeditor/CHANGES.md
1
CKEditor 4 Changelog
2
====================
3

  
4
## CKEditor 4.5.5
5

  
6
Fixed Issues:
7

  
8
* [#13887](https://dev.ckeditor.com/ticket/13887): Fixed: [Link](http://ckeditor.com/addon/link) plugin alters the `target` attribute value. Thanks to [SamZiemer](https://github.com/SamZiemer)!
9
* [#12189](http://dev.ckeditor.com/ticket/12189): Fixed: The [Link](http://ckeditor.com/addon/link) plugin dialog does not display the subject of email links if the subject parameter is not lowercase.
10
* [#9192](http://dev.ckeditor.com/ticket/9192): Fixed: An `undefined` string is appended to an email address added with the [Link](http://ckeditor.com/addon/link) plugin if subject and email body are empty and [`config.emailProtection`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-emailProtection) is set to `encode`.
11
* [#13790](https://dev.ckeditor.com/ticket/13790): Fixed: It is not possible to destroy the editor `<iframe>` after the editor was detached from DOM. Thanks to [Stefan Rijnhart](https://github.com/StefanRijnhart)!
12
* [#13803](https://dev.ckeditor.com/ticket/13803): Fixed: The editor cannot be destroyed before being fully initialized. Thanks to [Cyril Fluck](https://github.com/cyril-sf)!
13
* [#13867](http://dev.ckeditor.com/ticket/13867): Fixed: CKEditor does not work when the `classList` polyfill is used.
14
* [#13885](http://dev.ckeditor.com/ticket/13885): Fixed: [Enhanced Image](http://ckeditor.com/addon/image2) requires the [Link](http://ckeditor.com/addon/link) plugin to link an image.
15
* [#13883](http://dev.ckeditor.com/ticket/13883): Fixed: Copying a table using the context menu strips off styles.
16
* [#13872](http://dev.ckeditor.com/ticket/13872): Fixed: Cutting is possible in the [read-only](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-readOnly) mode.
17
* [#12848](http://dev.ckeditor.com/ticket/12848): [Blink] Fixed: Opening the [Find and Replace](http://ckeditor.com/addon/find) dialog window in the [read-only](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-readOnly) mode throws an exception.
18
* [#13879](http://dev.ckeditor.com/ticket/13879): Fixed: It is not possible to prevent the [`editor.drop`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-drop) event.
19
* [#13361](http://dev.ckeditor.com/ticket/13361): Fixed: Skin images fail when the site path includes parentheses because the `background-image` path needs single quotes around the URL value.
20
* [#13771](http://dev.ckeditor.com/ticket/13771): Fixed: The `contents.css` style is not used if the [IFrame Editing Area](http://ckeditor.com/addon/wysiwygarea) plugin is missing.
21
* [#13782](http://dev.ckeditor.com/ticket/13782): Fixed: Unclear log messages.
22
* [#13919](http://dev.ckeditor.com/ticket/13919): [Edge] Fixed: Browser window crashes when accessing the `isContentEditable` property of an `<input>` DOM element.
23

  
24
Other Changes:
25

  
26
* [#13859](http://dev.ckeditor.com/ticket/13859): Test cases created with `benter.tools.createTestsForEditors` will also receive editor bot as a second parameter.
27

  
28
## CKEditor 4.5.4
29

  
30
New Features:
31

  
32
* [#13632](http://dev.ckeditor.com/ticket/13632): Introduce error logging mechanism.
33
* [#13730](http://dev.ckeditor.com/ticket/13730): Switch to the new error logging mechanism.
34

  
35
Fixed Issues:
36

  
37
* [#9856](http://dev.ckeditor.com/ticket/9856): Fixed: Cannot use the native context menu together with the [Div Editing Area](http://ckeditor.com/addon/divarea) plugin. Thanks to [Mark Wade](https://github.com/mark-wade)!
38
* [#12733](http://dev.ckeditor.com/ticket/12733): [IE9+] Fixed: Radio button `onChange` does not work. Thanks to [Iliya Kostadinov](https://github.com/iliyakostadinov)!
39
* [#13142](http://dev.ckeditor.com/ticket/13142): [Edge] Fixed: *Ctrl+A* and then *Backspace* result in an empty `<div>` element.
40
* [#13599](http://dev.ckeditor.com/ticket/13599): Fixed: Cross-editor drag and drop of an inline widget results in error/artifacts.
41
* [#13640](http://dev.ckeditor.com/ticket/13640): [IE] Fixed: Dropping a widget outside the `<body>` element is not handled correctly.
42
* [#13533](http://dev.ckeditor.com/ticket/13533): Fixed: No progress during upload.
43
* [#13680](http://dev.ckeditor.com/ticket/13680): Fixed: The parser should allow the `<h1-6>` element to be a child of the `<summary>` element.
44
* [#11724](http://dev.ckeditor.com/ticket/11724): [Touch devices] Fixed: Drop-downs often hide right after opening them.
45
* [#13690](http://dev.ckeditor.com/ticket/13690): Fixed: Copying content from IE to Chrome adds an extra paragraph.
46
* [#13284](http://dev.ckeditor.com/ticket/13284): Fixed: Cannot drag and drop a widget if the text caret is placed just after the widget instance.
47
* [#13516](http://dev.ckeditor.com/ticket/13516): Fixed: CKEditor removes empty HTML5 anchors without the `name` attribute.
48
* [#13765](http://dev.ckeditor.com/ticket/13765): [Safari 9] Fixed: Problems with rendering samples.
49

  
50
Other Changes:
51

  
52
* [#11725](http://dev.ckeditor.com/ticket/11725): Marked [`CKEDITOR.env.mobile`](http://docs.ckeditor.com/#!/api/CKEDITOR.env-property-mobile) as deprecated. The reason is that it is no longer clear what "mobile" means.
53
* [#13737](http://dev.ckeditor.com/ticket/13737): Upgraded [Bender.js](https://github.com/benderjs/benderjs) to 0.4.1.
54

  
55
## CKEditor 4.5.3
56

  
57
New Features:
58

  
59
* [#13501](http://dev.ckeditor.com/ticket/13501): Added the [`config.fileTools_defaultFileName`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-fileTools_defaultFileName) option to allow setting a default filen ame for paste uploads.
60
* [#13603](http://dev.ckeditor.com/ticket/13603): Added support for uploading dropped BMP images.
61

  
62
Fixed Issues:
63

  
64
* [#13590](http://dev.ckeditor.com/ticket/13590): Fixed: Various issues related to the [Paste from Word](http://ckeditor.com/addon/pastefromword) feature. Fixes also:
65
  * [#11215](http://dev.ckeditor.com/ticket/11215),
66
  * [#8780](http://dev.ckeditor.com/ticket/8780),
67
  * [#12762](http://dev.ckeditor.com/ticket/12762).
68
* [#13386](http://dev.ckeditor.com/ticket/13386): [Edge] Fixed: Issues with selecting and editing images.
69
* [#13568](http://dev.ckeditor.com/ticket/13568): Fixed: The [`editor.getSelectedHtml()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getSelectedHtml) method returns invalid results for entire content selection.
70
* [#13453](http://dev.ckeditor.com/ticket/13453): Fixed: Drag&drop of entire editor content throws an error.
71
* [#13465](http://dev.ckeditor.com/ticket/13465): Fixed: Error is thrown and the widget is lost on drag&drop if it is the only content of the editor.
72
* [#13414](http://dev.ckeditor.com/ticket/13414): Fixed: Content auto paragraphing in a nested editable despite editor configuration.
73
* [#13429](http://dev.ckeditor.com/ticket/13429): Fixed: Incorrect selection after content insertion by the [Auto Embed](http://ckeditor.com/addon/autoembed) plugin.
74
* [#13388](http://dev.ckeditor.com/ticket/13388): Fixed: [Table Resize](http://ckeditor.com/addon/tableresize) integration with [Undo](http://ckeditor.com/addon/undo) is broken.
75

  
76
Other Changes:
77

  
78
* [#13637](https://dev.ckeditor.com/ticket/13637): Several icons were refactored.
79
* Updated [Bender.js](https://github.com/benderjs/benderjs) to 0.3.0 and introduced the ability to run tests via HTTPs ([#13265](https://dev.ckeditor.com/ticket/13265)).
80

  
81
## CKEditor 4.5.2
82

  
83
Fixed Issues:
84

  
85
* [#13609](http://dev.ckeditor.com/ticket/13609): [Edge] Fixed: The browser crashes when switching to the source mode. Thanks to [Andrew Williams and Mark Smeed](http://webxsolution.com/)!
86
* [PR#201](https://github.com/ckeditor/ckeditor-dev/pull/201): Fixed: Buttons in the toolbar configurator cause form submission. Thanks to [colemanw](https://github.com/colemanw)!
87
* [#13422](http://dev.ckeditor.com/ticket/13422): Fixed: A monospaced font should be used in the `<textarea>` element storing editor configuration in the toolbar configurator.
88
* [#13494](http://dev.ckeditor.com/ticket/13494): Fixed: Error thrown in the toolbar configurator if plugin requirements are not met.
89
* [#13409](http://dev.ckeditor.com/ticket/13409): Fixed: List elements incorrectly merged when pressing *Backspace* or *Delete*.
90
* [#13434](http://dev.ckeditor.com/ticket/13434): Fixed: Dialog state indicator broken in Right–To–Left environments.
91
* [#13460](http://dev.ckeditor.com/ticket/13460): [IE8] Fixed: Copying inline widgets is broken when [Advanced Content Filter](http://docs.ckeditor.com/#!/guide/dev_acf) is disabled.
92
* [#13495](http://dev.ckeditor.com/ticket/13495): [Firefox, IE] Fixed: Text is not word-wrapped in the Paste dialog window.
93
* [#13528](http://dev.ckeditor.com/ticket/13528): [Firefox@Windows] Fixed: Content copied from Microsoft Word and other external applications is pasted as a plain text. Removed the `CKEDITOR.plugins.clipboard.isHtmlInExternalDataTransfer` property as the check must be dynamic.
94
* [#13583](http://dev.ckeditor.com/ticket/13583): Fixed: [`DataTransfer.getData()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.clipboard.dataTransfer-method-getData) should work consistently in all browsers and should not strip valuable content. Fixed pasting tables from Microsoft Excel on Chrome.
95
* [#13468](http://dev.ckeditor.com/ticket/13468): [IE] Fixed: Binding drag&drop `dataTransfer` does not work if `text` data was set in the meantime.
96
* [#13451](http://dev.ckeditor.com/ticket/13451): [IE8-9] Fixed: One drag&drop operation may affect following ones.
97
* [#13184](http://dev.ckeditor.com/ticket/13184): Fixed: Web page reloaded after a drop on editor UI.
98
* [#13129](http://dev.ckeditor.com/ticket/13129) Fixed: Block widget blurred after a drop followed by an undo.
99
* [#13397](http://dev.ckeditor.com/ticket/13397): Fixed: Drag&drop of a widget inside its nested widget crashes the editor.
100
* [#13385](http://dev.ckeditor.com/ticket/13385): Fixed: [`editor.getSnapshot()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getSnapshot) may return a non-string value.
101
* [#13419](http://dev.ckeditor.com/ticket/13419): Fixed: The [Auto Link](http://ckeditor.com/addon/autolink) plugin does not encode double quotes in URLs.
102
* [#13420](http://dev.ckeditor.com/ticket/13420): Fixed: The [Auto Embed](http://ckeditor.com/addon/autoembed) plugin ignores encoded characters in URL parameters.
103
* [#13410](http://dev.ckeditor.com/ticket/13410): Fixed: Error thrown in the [Auto Embed](http://ckeditor.com/addon/autoembed) plugin when undoing right after pasting a link.
104
* [#13566](http://dev.ckeditor.com/ticket/13566): Fixed: Suppressed notifications in the [Media Embed Base](http://ckeditor.com/addon/embedbase) plugin.
105
* [#11616](http://dev.ckeditor.com/ticket/11616): [Chrome] Fixed: Resizing the editor while it is not displayed breaks the editable. Fixes also [#9160](http://dev.ckeditor.com/ticket/9160) and [#9715](http://dev.ckeditor.com/ticket/9715).
106
* [#11376](http://dev.ckeditor.com/ticket/11376): [IE11] Fixed: Loss of text when pasting bulleted lists from Microsoft Word.
107
* [#13143](http://dev.ckeditor.com/ticket/13143): [Edge] Fixed: Focus lost when opening the panel.
108
* [#13387](http://dev.ckeditor.com/ticket/13387): [Edge] Fixed: "Permission denied" error thrown when loading the editor with developer tools open.
109
* [#13574](http://dev.ckeditor.com/ticket/13574): [Edge] Fixed: "Permission denied" error thrown when opening editor dialog windows.
110
* [#13441](http://dev.ckeditor.com/ticket/13441): [Edge] Fixed: The [Clipboard](http://ckeditor.com/addon/clipboard) plugin breaks the state of [Undo](http://ckeditor.com/addon/undo) commands after a paste.
111
* [#13554](http://dev.ckeditor.com/ticket/13554): [Edge] Fixed: Paste dialog's iframe does not receive focus on show.
112
* [#13440](http://dev.ckeditor.com/ticket/13440): [Edge] Fixed: Unable to paste a widget.
113

  
114
Other Changes:
115

  
116
* [#13421](http://dev.ckeditor.com/ticket/13421): UX improvements to notifications in the [Auto Embed](http://ckeditor.com/addon/autoembed) plugin.
117

  
118
## CKEditor 4.5.1
119

  
120
Fixed Issues:
121

  
122
* [#13486](http://dev.ckeditor.com/ticket/13486): Fixed: The [Upload Image](http://ckeditor.com/addon/uploadimage) plugin should log an error, not throw an error when upload URL is not set.
123

  
124
## CKEditor 4.5
125

  
126
New Features:
127

  
128
* [#13304](http://dev.ckeditor.com/ticket/13304): Added support for passing DOM elements to [`config.sharedSpaces`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-sharedSpaces). Thanks to [Undergrounder](https://github.com/Undergrounder)!
129
* [#13215](http://dev.ckeditor.com/ticket/13215): Added ability to cancel fetching a resource by the Embed plugins.
130
* [#13213](http://dev.ckeditor.com/ticket/13213): Added the [`dialog#setState()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dialog-method-setState) method and used it in the [Embed](http://ckeditor.com/addon/embed) dialog to indicate that a resource is being loaded.
131
* [#13337](http://dev.ckeditor.com/ticket/13337): Added the [`repository.onWidget()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.repository-method-onWidget) method &mdash; a convenient way to listen to [widget](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget) events through the [repository](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.repository).
132
* [#13214](http://dev.ckeditor.com/ticket/13214): Added support for pasting links that convert into embeddable resources on the fly.
133

  
134
Fixed Issues:
135

  
136
* [#13334](http://dev.ckeditor.com/ticket/13334): Fixed: Error after nesting widgets and playing with undo/redo.
137
* [#13118](http://dev.ckeditor.com/ticket/13118): Fixed: The [`editor.getSelectedHtml()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getSelectedHtml) method throws an error when called in the source mode.
138
* [#13158](http://dev.ckeditor.com/ticket/13158): Fixed: Error after canceling a dialog when creating a widget.
139
* [#13197](http://dev.ckeditor.com/ticket/13197): Fixed: Linked inline [Enhanced Image](http://ckeditor.com/addon/image2) alignment class is not transferred to the widget wrapper.
140
* [#13199](http://dev.ckeditor.com/ticket/13199): Fixed: [Semantic Embed](http://ckeditor.com/addon/embedsemantic) does not support widget classes.
141
* [#13003](http://dev.ckeditor.com/ticket/13003): Fixed: Anchors are uploaded when moving them by drag and drop.
142
* [#13032](http://dev.ckeditor.com/ticket/13032): Fixed: When upload is done, notification update should be marked as important.
143
* [#13300](http://dev.ckeditor.com/ticket/13300): Fixed: The `internalCommit` argument in the [Image](http://ckeditor.com/addon/image) dialog seems to be never used.
144
* [#13036](http://dev.ckeditor.com/ticket/13036): Fixed: Notifications are moved 10px to the right.
145
* [#13280](http://dev.ckeditor.com/ticket/13280): [IE8] Fixed: Undo after inline widget drag&drop throws an error.
146
* [#13186](http://dev.ckeditor.com/ticket/13186): Fixed: Content dropped into a nested editable is not filtered by [Advanced Content Filter](http://docs.ckeditor.com/#!/guide/dev_acf).
147
* [#13140](http://dev.ckeditor.com/ticket/13140): Fixed: Error thrown when dropping a block widget right after itself.
148
* [#13176](http://dev.ckeditor.com/ticket/13176): [IE8] Fixed: Errors on drag&drop of embed widgets.
149
* [#13015](http://dev.ckeditor.com/ticket/13015): Fixed: Dropping an image file on [Enhanced Image](http://ckeditor.com/addon/image2) causes a page reload.
150
* [#13080](http://dev.ckeditor.com/ticket/13080): Fixed: Ugly notification shown when the response contains HTML content.
151
* [#13011](http://dev.ckeditor.com/ticket/13011): [IE8] Fixed: Anchors are duplicated on drag&drop in specific locations.
152
* [#13105](http://dev.ckeditor.com/ticket/13105): Fixed: Various issues related to [`CKEDITOR.tools.htmlEncode()`](http://docs.ckeditor.com/#!/api/CKEDITOR.tools-method-htmlEncode) and [`CKEDITOR.tools.htmlDecode()`](http://docs.ckeditor.com/#!/api/CKEDITOR.tools-method-htmlDecode) methods.
153
* [#11976](http://dev.ckeditor.com/ticket/11976): [Chrome] Fixed: Copy&paste and drag&drop lists from Microsoft Word.
154
* [#13128](http://dev.ckeditor.com/ticket/13128): Fixed: Various issues with cloning element IDs:
155
  * Fixed the default behavior of [`range.cloneContents()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.range-method-cloneContents) and [`range.extractContents()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.range-method-extractContents) methods which now clone IDs similarly to their native counterparts.
156
  * Added `cloneId` arguments to the above methods, [`range.splitBlock()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.range-method-splitBlock) and [`element.breakParent()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-breakParent). Mind the default values and special behavior in the `extractContents()` method!
157
  * Fixed issues where IDs were lost on copy&paste and drag&drop.
158
* Toolbar configurators:
159
  * [#13185](http://dev.ckeditor.com/ticket/13185): Fixed: Wrong position of the suggestion box if there is not enough space below the caret.
160
  * [#13138](http://dev.ckeditor.com/ticket/13138): Fixed: The "Toggle empty elements" button label is unclear.
161
  * [#13136](http://dev.ckeditor.com/ticket/13136): Fixed: Autocompleter is far too intrusive.
162
  * [#13133](http://dev.ckeditor.com/ticket/13133): Fixed: Tab leaves the editor.
163
  * [#13173](http://dev.ckeditor.com/ticket/13173): Fixed: [`config.removeButtons`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-removeButtons) is ignored by the advanced toolbar configurator.
164

  
165
Other Changes:
166

  
167
* [#13119](http://dev.ckeditor.com/ticket/13119): Improved compatibility of editor skins ([Moono](http://ckeditor.com/addon/moono) and [Kama](http://ckeditor.com/addon/kama)) with external web page style sheets.
168
* Toolbar configurators:
169
  * [#13147](http://dev.ckeditor.com/ticket/13147): Added buttons to the sticky toolbar.
170
  * [#13207](http://dev.ckeditor.com/ticket/13207): Used modal window to display toolbar configurator help.
171
* [#13316](http://dev.ckeditor.com/ticket/13316): Made [`CKEDITOR.env.isCompatible`](http://docs.ckeditor.com/#!/api/CKEDITOR.env-property-isCompatible) a blacklist rather than a whitelist. More about the change in the [Browser Compatibility](http://docs.ckeditor.com/#!/guide/dev_browsers) guide.
172
* [#13398](http://dev.ckeditor.com/ticket/13398): Renamed `CKEDITOR.fileTools.UploadsRepository` to [`CKEDITOR.fileTools.UploadRepository`](http://docs.ckeditor.com/#!/api/CKEDITOR.fileTools.uploadRepository) and changed all related properties.
173
* [#13279](http://dev.ckeditor.com/ticket/13279): Reviewed CSS vendor prefixes.
174
* [#13454](http://dev.ckeditor.com/ticket/13454): Removed unused `lang.image.alertUrl` token from the [Image](http://ckeditor.com/addon/image) plugin.
175

  
176
## CKEditor 4.5 Beta
177

  
178
New Features:
179

  
180
* Clipboard (copy&paste, drag&drop) and file uploading features and improvements ([#11437](http://dev.ckeditor.com/ticket/11437)).
181

  
182
  * Major features:
183
    * Support for dropping and pasting files into the editor was introduced. Through a set of new facades for native APIs it is now possible to easily intercept and process inserted files.
184
    * [File upload tools](http://docs.ckeditor.com/#!/api/CKEDITOR.fileTools) were introduced in order to simplify controlling the loading, uploading and handling server response, properly handle [new upload configuration](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-uploadUrl) options, etc.
185
    * [Upload Image](http://ckeditor.com/addon/uploadimage) widget was introduced to upload dropped images. A base class for the [upload widget](http://docs.ckeditor.com/#!/api/CKEDITOR.fileTools.uploadWidgetDefinition) was exposed, too, to make it simple to create new types of upload widgets which can handle any type of dropped file, show the upload progress and update the content when the process is done. It also handles editing and undo/redo operations when a file is being uploaded and integrates with the [notification aggregator](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.notificationAggregator) to show progress and success or error.
186
    * All drag and drop operations were integrated with the editor. All dropped content is passed through the [`editor#paste`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-paste) event and a set of new editor events was introduced &mdash; [`dragstart`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-dragstart), [`drop`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-drop), [`dragend`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-dragend).
187
    * The [Data Transfer](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.clipboard.dataTransfer) facade was introduced to unify access to data in various types and files. [Data Transfer](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.clipboard.dataTransfer) is now always available in the [`editor#paste`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-paste) event.
188
    * Switched from the pastebin to using the native clipboard access whenever possible. This solved many issues related to pastebin such as unnecessary scrolling or data loss. Additionally, on copy and cut from the editor the clipboard data is set. Therefore, on paste the editor has access to clean data, undisturbed by the browsers.
189
    * Drag and drop of inline and block widgets was integrated with the standard clipboard APIs. By listening to drag events you will thus be notified about widgets, too. This opens a possibility to filter pasted and dropped widgets.
190
    * The [`editor#paste`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-paste) event can have the `range` parameter so it is possible to change the paste position in the listener or paste in the not selectable position. Also the [`editor.insertHtml()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-insertHtml) method now accepts `range` as an additional parameter.
191
    * [#11621](http://dev.ckeditor.com/ticket/11621): A configurable [paste filter](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-pasteFilter) was introduced. The filter is by default turned to `'semantic-content'` on Webkit and Blink for all pasted content coming from external sources because of the low quality of HTML that these engines put into the clipboard. Internal and cross-editor paste is safe due to the change explained in the previous point.
192

  
193
  * Other changes and related fixes:
194
    * [#12095](http://dev.ckeditor.com/ticket/12095): On drag and copy of widgets [the same method](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getSelectedHtml) is used to get selected HTML as in the normal case. Thanks to that styles applied to inline widgets are not lost.
195
    * [#11219](http://dev.ckeditor.com/ticket/11219): Fixed: Dragging a [captioned image](http://ckeditor.com/addon/image2) does not fire the [`editor#paste`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-paste) event.
196
    * [#9554](http://dev.ckeditor.com/ticket/9554): [Webkit Mac] Fixed: Editor scrolls on paste.
197
    * [#9898](http://dev.ckeditor.com/ticket/9898): [Webkit&Divarea] Fixed: Pasting causes undesirable scrolling.
198
    * [#11993](http://dev.ckeditor.com/ticket/11993): [Chrome] Fixed: Pasting content scrolls the document.
199
    * [#12613](http://dev.ckeditor.com/ticket/12613): Show the user that they can not drop on editor UI (toolbar, bottom bar).
200
    * [#12851](http://dev.ckeditor.com/ticket/12851): [Blink/Webkit] Fixed: Formatting disappears when pasting content into cells.
201
    * [#12914](http://dev.ckeditor.com/ticket/12914): Fixed: Copy/Paste of table broken in `div`-based editor.
202

  
203
  * Browser support.<br>Browser support for related features varies significantly (see http://caniuse.com/clipboard).
204
    * File APIs needed to operate and file upload is not supported in Internet Explorer 9 and below.
205
    * Only Chrome and Safari on Mac OS support setting custom data items in the clipboard, so currently it is possible to recognize the origin of the copied content in these browsers only. All drag and drop operations can be identified thanks to the new Data Transfer facade.
206
    * No Internet Explorer browser supports the standard clipboard API which results in small glitches like where only plain text can be dropped from outside the editor. Thanks to the new Data Transfer facade, internal and cross-editor drag and drop supports the full range of data.
207
    * Direct access to clipboard could only be implemented in Chrome, Safari on Mac OS, Opera and Firefox. In other browsers the pastebin must still be used.
208

  
209
* [#12875](http://dev.ckeditor.com/ticket/12875): Samples and toolbar configuration tools.
210
  * The old set of samples shipped with every CKEditor package was replaced with a shiny new single-page sample. This change concluded a long term plan which started from introducing the [CKEditor SDK](http://sdk.ckeditor.com/) and [CKEditor Functionality Overview](http://docs.ckeditor.com/#!/guide/dev_features) section in the documentation which essentially redefined the old samples.
211
  * Toolbar configurators with live previews were introduced. They will be shipped with every CKEditor package and are meant to help in configuring toolbar layouts.
212

  
213
* [#10925](http://dev.ckeditor.com/ticket/10925): The [Media Embed](http://ckeditor.com/addon/embed) and [Semantic Media Embed](http://ckeditor.com/addon/embedsemantic) plugins were introduced. Read more about the new features in the [Embedding Content](http://docs.ckeditor.com/#!/guide/dev_media_embed) article.
214
* [#10931](http://dev.ckeditor.com/ticket/10931): Added support for nesting widgets. It is now possible to insert one widget into another widget's nested editable. Note that unless nested editable's [allowed content](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.nestedEditable.definition-property-allowedContent) is defined precisely, starting from CKEditor 4.5 some widget buttons may become enabled. This feature is not supported in IE8. Included issues:
215
  * [#12018](http://dev.ckeditor.com/ticket/12018): Fixed and reviewed: Nested widgets garbage collection.
216
  * [#12024](http://dev.ckeditor.com/ticket/12024): [Firefox] Fixed: Outline is extended to the left by unpositioned drag handlers.
217
  * [#12006](http://dev.ckeditor.com/ticket/12006): Fixed: Drag and drop of nested block widgets.
218
  * [#12008](http://dev.ckeditor.com/ticket/12008): Fixed various cases of inserting a single non-editable element using the [`editor.insertHtml()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-insertHtml) method. Fixes pasting a widget with a nested editable inside another widget's nested editable.
219

  
220
* Notification system:
221
  * [#11580](http://dev.ckeditor.com/ticket/11580): Introduced the [notification system](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.notification).
222
  * [#12810](http://dev.ckeditor.com/ticket/12810): Introduced a [notification aggregator](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.notificationAggregator) for the [notification system](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.notification) which simplifies displaying progress of many concurrent tasks.
223
* [#11636](http://dev.ckeditor.com/ticket/11636): Introduced new, UX-focused, methods for getting selected HTML and deleting it &mdash; [`editor.getSelectedHtml()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getSelectedHtml) and [`editor.deleteSelectedHtml()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getSelectedHtml).
224
* [#12416](http://dev.ckeditor.com/ticket/12416): Added the [`widget.definition.upcastPriority`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.definition-property-upcastPriority) property which gives more control over widget upcasting order to the widget author.
225
* [#12036](http://dev.ckeditor.com/ticket/12036): Initialize the editor in [read-only](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-readOnly) mode when the `<textarea>` element has a `readonly` attribute.
226
* [#11905](http://dev.ckeditor.com/ticket/11905): The [`resize` event](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-resize) passes the current dimensions in its data.
227
* [#12126](http://dev.ckeditor.com/ticket/12126): Introduced [`config.image_prefillDimensions`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-image_prefillDimensions) and [`config.image2_prefillDimensions`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-image2_prefillDimensions) to make pre-filling `width` and `height` configurable for the [Enhanced Image](http://ckeditor.com/addon/image2).
228
* [#12746](http://dev.ckeditor.com/ticket/12746): Added a new configuration option to hide the [Enhanced Image](http://ckeditor.com/addon/image2) resizer.
229
* [#12150](http://dev.ckeditor.com/ticket/12150): Exposed the [`getNestedEditable()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-static-method-getNestedEditable) and `is*` [widget helper](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget) functions (see the static methods).
230
* [#12448](http://dev.ckeditor.com/ticket/12448): Introduced the [`editable.insertHtmlIntoRange`](http://docs.ckeditor.com/#!/api/CKEDITOR.editable-method-insertHtmlIntoRange) method.
231
* [#12143](http://dev.ckeditor.com/ticket/12143): Added the [`config.floatSpacePreferRight`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-floatSpacePreferRight) configuration option that switches the alignment of the floating toolbar. Thanks to [InvisibleBacon](http://github.com/InvisibleBacon)!
232
* [#10986](http://dev.ckeditor.com/ticket/10986): Added support for changing dialog input and textarea text directions by using the *Shift+Alt+Home/End* keystrokes. The direction is stored in the value of the input by prepending the [`\u202A`](http://unicode.org/cldr/utility/character.jsp?a=202A) or [`\u202B`](http://unicode.org/cldr/utility/character.jsp?a=202B) marker to it. Read more in the [documentation](http://docs.ckeditor.com/#!/api/CKEDITOR.dialog.definition.textInput-property-bidi). Thanks to [edithkk](https://github.com/edithkk)!
233
* [#12770](http://dev.ckeditor.com/ticket/12770): Added support for passing [widget](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget)'s startup data as a widget command's argument. Thanks to [Rebrov Boris](https://github.com/zipp3r) and [Tieme van Veen](https://github.com/tiemevanveen)!
234
* [#11583](http://dev.ckeditor.com/ticket/11583): Added support for the HTML5 `required` attribute in various form elements. Thanks to [Steven Busse](https://github.com/sbusse)!
235

  
236
Changes:
237

  
238
* [#12858](http://dev.ckeditor.com/ticket/12858): Basic [Spartan](http://blogs.windows.com/bloggingwindows/2015/03/30/introducing-project-spartan-the-new-browser-built-for-windows-10/) browser compatibility. Full compatibility will be introduced later, because at the moment Spartan is still too unstable to be used for tests and we see many changes from version to version.
239
* [#12948](http://dev.ckeditor.com/ticket/12948): The [`config.mathJaxLibrary`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-mathJaxLib) option does not default to the MathJax CDN any more. It needs to be configured to enable the [Mathematical Formulas](http://ckeditor.com/addon/mathjax) plugin now.
240
* [#13069](http://dev.ckeditor.com/ticket/13069): Fixed inconsistencies between [`editable.insertHtml()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editable-method-insertElement) and [`editable.insertElement()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editable-method-insertElement) when the `range` parameter is used. Now, the `editor.insertElement()` method works on a higher level, which means that it saves undo snapshots and sets the selection after insertion. Use the [`editable.insertElementIntoRange()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editable-method-insertElementIntoRange) method directly for the pre 4.5 behavior of `editable.insertElement()`.
241
* [#12870](http://dev.ckeditor.com/ticket/12870): Use [`editor.showNotification()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-showNotification) instead of `alert()` directly whenever possible. When the [Notification plugin](http://ckeditor.com/addon/notification) is loaded, the notification system is used automatically. Otherwise, the native `alert()` is displayed.
242
* [#8024](http://dev.ckeditor.com/ticket/8024): Swapped behavior of the Split Cell Vertically and Horizontally features of the [Table Tools](http://ckeditor.com/addon/tabletools) plugin to be more intuitive. Thanks to [kevinisagit](https://github.com/kevinisagit)!
243
* [#10903](http://dev.ckeditor.com/ticket/10903): Performance improvements for the [`dom.element.addClass()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-addClass), [`dom.element.removeClass()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-removeClass) and [`dom.element.hasClass()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-hasClass) methods. Note: The previous implementation allowed passing multiple classes to `addClass()` although it was only a side effect of that implementation. The new implementation does not allow this.
244
* [#11856](http://dev.ckeditor.com/ticket/11856): The jQuery adapter throws a meaningful error if CKEditor or jQuery are not loaded.
245

  
246
Fixed issues:
247

  
248
* [#11586](http://dev.ckeditor.com/ticket/11586): Fixed: [`range.cloneContents()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.range-method-cloneContents) should not change the DOM in order not to affect selection.
249
* [#12148](http://dev.ckeditor.com/ticket/12148): Fixed: [`dom.element.getChild()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-getChild) should not modify a passed array.
250
* [#12503](http://dev.ckeditor.com/ticket/12503): [Blink/Webkit] Fixed: Incorrect result of Select All and *Backspace* or *Delete*.
251
* [#13001](http://dev.ckeditor.com/ticket/13001): [Firefox] Fixed: The `<br />` filler is placed in the wrong position by the [`range.fixBlock()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.range-method-fixBlock) method due to quirky Firefox behavior.
252
* [#13101](http://dev.ckeditor.com/ticket/13101): [IE8] Fixed: Colons are prepended to HTML5 element names when cloning them.
253

  
254
## CKEditor 4.4.8
255

  
256
**Security Updates:**
257

  
258
* Fixed XSS vulnerability in the HTML parser reported by [Dheeraj Joshi](https://twitter.com/dheerajhere) and [Prem Kumar](https://twitter.com/iAmPr3m).
259

  
260
	Issue summary: It was possible to execute XSS inside CKEditor after persuading the victim to: (i) switch CKEditor to source mode, then (ii) paste a specially crafted HTML code, prepared by the attacker, into the opened CKEditor source area, and (iii) switch back to WYSIWYG mode.
261

  
262
**An upgrade is highly recommended!**
263

  
264
Fixed Issues:
265

  
266
* [#12899](http://dev.ckeditor.com/ticket/12899): Fixed: Corrected wrong tag ending for horizontal box definition in the [Dialog User Interface](http://ckeditor.com/addon/dialogui) plugin. Thanks to [mizafish](https://github.com/mizafish)!
267
* [#13254](http://dev.ckeditor.com/ticket/13254): Fixed: Cannot outdent block after indent when using the [Div Editing Area](http://ckeditor.com/addon/divarea) plugin. Thanks to [Jonathan Cottrill](https://github.com/jcttrll)!
268
* [#13268](http://dev.ckeditor.com/ticket/13268): Fixed: Documentation for [`CKEDITOR.dom.text`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.text) is incorrect. Thanks to [Ben Kiefer](https://github.com/benkiefer)!
269
* [#12739](http://dev.ckeditor.com/ticket/12739): Fixed: Link loses inline styles when edited without the [Advanced Tab for Dialogs](http://ckeditor.com/addon/dialogadvtab) plugin. Thanks to [Віталій Крутько](https://github.com/asmforce)!
270
* [#13292](http://dev.ckeditor.com/ticket/13292): Fixed: Protection pattern does not work in attribute in self-closing elements with no space before `/>`. Thanks to [Віталій Крутько](https://github.com/asmforce)!
271
* [PR#192](https://github.com/ckeditor/ckeditor-dev/pull/192): Fixed: Variable name typo in the [Dialog User Interface](http://ckeditor.com/addon/dialogui) plugin which caused [`CKEDITOR.ui.dialog.radio`](http://docs.ckeditor.com/#!/api/CKEDITOR.ui.dialog.radio) validation to not work. Thanks to [Florian Ludwig](https://github.com/FlorianLudwig)!
272
* [#13232](http://dev.ckeditor.com/ticket/13232): [Safari] Fixed: The [`element.appendText()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-appendText) method does not work properly for empty elements.
273
* [#13233](http://dev.ckeditor.com/ticket/13233): Fixed: [HTMLDataProcessor](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlDataProcessor) can process `foo:href` attributes.
274
* [#12796](http://dev.ckeditor.com/ticket/12796): Fixed: The [Indent List](http://ckeditor.com/addon/indentlist) plugin unwraps parent `<li>` elements. Thanks to [Andrew Stucki](https://github.com/andrewstucki)!
275
* [#12885](http://dev.ckeditor.com/ticket/12885): Added missing [`editor.getData()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getData) parameter documentation.
276
* [#11982](http://dev.ckeditor.com/ticket/11982): Fixed: Bullet added in a wrong position after the *Enter* key is pressed in a nested list.
277
* [#13027](http://dev.ckeditor.com/ticket/13027): Fixed: Keyboard navigation in dialog windows with multiple tabs not following IBM CI 162 instructions or [ARIA Authoring Practices](http://www.w3.org/TR/2013/WD-wai-aria-practices-20130307/#tabpanel).
278
* [#12256](http://dev.ckeditor.com/ticket/12256): Fixed: Basic styles classes are lost when pasting from Microsoft Word if [basic styles](http://ckeditor.com/addon/basicstyles) were configured to use classes.
279
* [#12729](http://dev.ckeditor.com/ticket/12729): Fixed: Incorrect structure created when merging a block into a list item on *Backspace* and *Delete*.
280
* [#13031](http://dev.ckeditor.com/ticket/13031): [Firefox] Fixed: No more line breaks in source view since Firefox 36.
281
* [#13131](http://dev.ckeditor.com/ticket/13131): Fixed: The [Code Snippet](http://ckeditor.com/addon/codesnippet) plugin cannot be used without the [IFrame Editing Area](http://ckeditor.com/addon/wysiwygarea) plugin.
282
* [#9086](http://dev.ckeditor.com/ticket/9086): Fixed: Invalid ARIA property used on paste area `<iframe>`.
283
* [#13164](http://dev.ckeditor.com/ticket/13164): Fixed: Error when inserting a hidden field.
284
* [#13155](http://dev.ckeditor.com/ticket/13155): Fixed: Incorrect [Line Utilities](http://ckeditor.com/addon/lineutils) positioning when `<body>` has a margin.
285
* [#13351](http://dev.ckeditor.com/ticket/13351): Fixed: Link lost when editing a linked image with the Link tab disabled. This also fixed a bug when inserting an image into a fully selected link would throw an error ([#12847](https://dev.ckeditor.com/ticket/12847)).
286
* [#13344](http://dev.ckeditor.com/ticket/13344): [WebKit/Blink] Fixed: It is possible to remove or change editor content in [read-only mode](http://docs.ckeditor.com/#!/guide/dev_readonly).
287

  
288
Other Changes:
289

  
290
* [#12844](http://dev.ckeditor.com/ticket/12844) and [#13103](http://dev.ckeditor.com/ticket/13103): Upgraded the [testing environment](http://docs.ckeditor.com/#!/guide/dev_tests) to [Bender.js](https://github.com/benderjs/benderjs) `0.2.3`.
291
* [#12930](http://dev.ckeditor.com/ticket/12930): Because of licensing issues, `truncated-mathjax/` is now removed from the `tests/` directory. Now `bender.config.mathJaxLibPath` must be configured manually in order to run [Mathematical Formulas](http://ckeditor.com/addon/mathjax) plugin tests.
292
* [#13266](http://dev.ckeditor.com/ticket/13266): Added more shades of gray in the [Color Dialog](http://ckeditor.com/addon/colordialog) window. Thanks to [mizafish](https://github.com/mizafish)!
293

  
294

  
295
## CKEditor 4.4.7
296

  
297
Fixed Issues:
298

  
299
* [#12825](http://dev.ckeditor.com/ticket/12825): Fixed: Preventing the [Table Resize](http://ckeditor.com/addon/tableresize) plugin from operating on elements outside the editor. Thanks to [Paul Martin](https://github.com/Paul-Martin)!
300
* [#12157](http://dev.ckeditor.com/ticket/12157): Fixed: Lost text formatting on pressing *Tab* when the [`config.tabSpaces`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-tabSpaces) configuration option value was greater than zero.
301
* [#12777](http://dev.ckeditor.com/ticket/12777): Fixed: The `table-layout` CSS property should be reset by skins. Thanks to [vita10gy](https://github.com/vita10gy)!
302
* [#12812](http://dev.ckeditor.com/ticket/12812): Fixed: An uncaught security exception is thrown when [Line Utilities](http://ckeditor.com/addon/lineutils) are used in an inline editor loaded in a cross-domain `iframe`. Thanks to [Vitaliy Zurian](https://github.com/thecatontheflat)!
303
* [#12735](http://dev.ckeditor.com/ticket/12735): Fixed: [`config.fillEmptyBlocks`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-fillEmptyBlocks) should only apply when outputting data.
304
* [#10032](http://dev.ckeditor.com/ticket/10032): Fixed: [Paste from Word](http://ckeditor.com/addon/pastefromword) filter is executed for every paste after using the button.
305
* [#12597](http://dev.ckeditor.com/ticket/12597): [Blink/WebKit] Fixed: Multi-byte Japanese characters entry not working properly after *Shift+Enter*.
306
* [#12387](http://dev.ckeditor.com/ticket/12387): Fixed: An error is thrown if a skin does not have the [`chameleon`](http://docs.ckeditor.com/#!/api/CKEDITOR.skin-method-chameleon) property defined and [`config.uiColor`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-uiColor) is defined.
307
* [#12747](http://dev.ckeditor.com/ticket/12747): [IE8-10] Fixed: Opening a drop-down for a specific selection when the editor is maximized results in incorrect drop-down panel position.
308
* [#12850](http://dev.ckeditor.com/ticket/12850): [IEQM] Fixed: An error is thrown after focusing the editor.
309

  
310
## CKEditor 4.4.6
311

  
312
**Security Updates:**
313

  
314
* Fixed XSS vulnerability in the HTML parser reported by [Maco Cortes](https://www.facebook.com/Maaacoooo).
315

  
316
	Issue summary: It was possible to execute XSS inside CKEditor after persuading the victim to: (i) switch CKEditor to source mode, then (ii) paste a specially crafted HTML code, prepared by the attacker, into the opened CKEditor source area, and (iii) switch back to WYSIWYG mode.
317

  
318
**An upgrade is highly recommended!**
319

  
320
New Features:
321

  
322
* [#12501](http://dev.ckeditor.com/ticket/12501): Allowed dashes in element names in the [string format of allowed content rules](http://docs.ckeditor.com/#!/guide/dev_allowed_content_rules-section-string-format).
323
* [#12550](http://dev.ckeditor.com/ticket/12550): Added the `<main>` element to the [`CKEDITOR.dtd`](http://docs.ckeditor.com/#!/api/CKEDITOR.dtd).
324

  
325
Fixed Issues:
326

  
327
* [#12506](http://dev.ckeditor.com/ticket/12506): [Safari] Fixed: Cannot paste into inline editor if the page has `user-select: none` style. Thanks to [shaohua](https://github.com/shaohua)!
328
* [#12683](http://dev.ckeditor.com/ticket/12683): Fixed: [Filter](http://docs.ckeditor.com/#!/guide/dev_acf) fails to remove custom tags. Thanks to [timselier](https://github.com/timselier)!
329
* [#12489](http://dev.ckeditor.com/ticket/12489) and [#12491](http://dev.ckeditor.com/ticket/12491): Fixed: Various issues related to restoring the selection after performing operations on filler character. See the [fixed cases](http://dev.ckeditor.com/ticket/12491#comment:4).
330
* [#12621](http://dev.ckeditor.com/ticket/12621): Fixed: Cannot remove inline styles (bold, italic, etc.) in empty lines.
331
* [#12630](http://dev.ckeditor.com/ticket/12630): [Chrome] Fixed: Selection is placed outside the paragraph when the [New Page](http://ckeditor.com/addon/newpage) button is clicked. This patch significantly simplified the way how the initial selection (a selection after the content of the editable is overwritten) is being fixed. That might have fixed many related scenarios in all browsers.
332
* [#11647](http://dev.ckeditor.com/ticket/11647): Fixed: The [`editor.blur`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-blur) event is not fired on first blur after initializing the inline editor on an already focused element.
333
* [#12601](http://dev.ckeditor.com/ticket/12601): Fixed: [Strikethrough](http://ckeditor.com/addon/basicstyles) button tooltip spelling.
334
* [#12546](http://dev.ckeditor.com/ticket/12546): Fixed: The Preview tab in the [Document Properties](http://ckeditor.com/addon/docprops) dialog window is always disabled.
335
* [#12300](http://dev.ckeditor.com/ticket/12300): Fixed: The [`editor.change`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-change) event fired on first navigation key press after typing.
336
* [#12141](http://dev.ckeditor.com/ticket/12141): Fixed: List items are lost when indenting a list item with content wrapped with a block element.
337
* [#12515](http://dev.ckeditor.com/ticket/12515): Fixed: Cursor is in the wrong position when undoing after adding an image and typing some text.
338
* [#12484](http://dev.ckeditor.com/ticket/12484): [Blink/WebKit] Fixed: DOM is changed outside the editor area in a certain case.
339
* [#12688](http://dev.ckeditor.com/ticket/12688): Improved the tests of the [styles system](http://docs.ckeditor.com/#!/api/CKEDITOR.style) and fixed two minor issues.
340
* [#12403](http://dev.ckeditor.com/ticket/12403): Fixed: Changing the [font](http://ckeditor.com/addon/font) style should not lead to nesting it in the previous style element.
341
* [#12609](http://dev.ckeditor.com/ticket/12609): Fixed: Incorrect `config.magicline_putEverywhere` name used for a [Magic Line](http://ckeditor.com/addon/magicline) all-encompassing [`config.magicline_everywhere`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-magicline_everywhere) configuration option.
342

  
343

  
344
## CKEditor 4.4.5
345

  
346
New Features:
347

  
348
* [#12279](http://dev.ckeditor.com/ticket/12279): Added a possibility to pass a custom evaluator to [`node.getAscendant()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.node-method-getAscendant).
349

  
350
Fixed Issues:
351

  
352
* [#12423](http://dev.ckeditor.com/ticket/12423): [Safari7.1+] Fixed: *Enter* key moved cursor to a strange position.
353
* [#12381](http://dev.ckeditor.com/ticket/12381): [iOS] Fixed: Selection issue. Thanks to [Remiremi](https://github.com/Remiremi)!
354
* [#10804](http://dev.ckeditor.com/ticket/10804): Fixed: `CKEDITOR_GETURL` is not used with some plugins where it should be used. Thanks to [Thomas Andraschko](https://github.com/tandraschko)!
355
* [#9137](http://dev.ckeditor.com/ticket/9137): Fixed: The `<base>` tag is not created when `<head>` has an attribute. Thanks to [naoki.fujikawa](https://github.com/naoki-fujikawa)!
356
* [#12377](http://dev.ckeditor.com/ticket/12377): Fixed: Errors thrown in the [Image](http://ckeditor.com/addon/image) plugin when removing preview from the dialog window definition. Thanks to [Axinet](https://github.com/Axinet)!
357
* [#12162](http://dev.ckeditor.com/ticket/12162): Fixed: Auto paragraphing and *Enter* key in nested editables.
358
* [#12315](http://dev.ckeditor.com/ticket/12315): Fixed: Marked [`config.autoParagraph`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-autoParagraph) as deprecated.
359
* [#12113](http://dev.ckeditor.com/ticket/12113): Fixed: A [code snippet](http://ckeditor.com/addon/codesnippet) should be presented in the [elements path](http://ckeditor.com/addon/elementspath) as "code snippet" (translatable).
360
* [#12311](http://dev.ckeditor.com/ticket/12311): Fixed: [Remove Format](http://ckeditor.com/addon/removeformat) should also remove `<cite>` elements.
361
* [#12261](http://dev.ckeditor.com/ticket/12261): Fixed: Filter has to be destroyed and removed from [`CKEDITOR.filter.instances`](http://docs.ckeditor.com/#!/api/CKEDITOR.filter-static-property-instances) on editor destroy.
362
* [#12398](http://dev.ckeditor.com/ticket/12398): Fixed: [Maximize](http://ckeditor.com/addon/maximize) does not work on an instance without a [title](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-title).
363
* [#12097](http://dev.ckeditor.com/ticket/12097): Fixed: JAWS not reading the number of options correctly in the [Text Color and Background Color](http://ckeditor.com/addon/colorbutton) button menu.
364
* [#12411](http://dev.ckeditor.com/ticket/12411): Fixed: [Page Break](http://ckeditor.com/addon/pagebreak) used directly in the editable breaks the editor.
365
* [#12354](http://dev.ckeditor.com/ticket/12354): Fixed: Various issues in undo manager when holding keys.
366
* [#12324](http://dev.ckeditor.com/ticket/12324): [IE8] Fixed: Undo steps are not recorded when changing the caret position by clicking below the body.
367
* [#12332](http://dev.ckeditor.com/ticket/12332): Fixed: Lowered DOM events listeners' priorities in undo manager in order to avoid ambiguity.
368
* [#12402](http://dev.ckeditor.com/ticket/12402): [Blink] Fixed: Workaround for Blink bug with `document.title` which breaks updating title in the full HTML mode.
369
* [#12338](http://dev.ckeditor.com/ticket/12338): Fixed: The CKEditor package contains unoptimized images.
370

  
371

  
372
## CKEditor 4.4.4
373

  
374
Fixed Issues:
375

  
376
* [#12268](http://dev.ckeditor.com/ticket/12268): Cleanup of [UI Color](http://ckeditor.com/addon/uicolor) YUI styles. Thanks to [CasherWest](https://github.com/CasherWest)!
377
* [#12263](http://dev.ckeditor.com/ticket/12263): Fixed: [Paste from Word](http://ckeditor.com/addon/pastefromword) filter does not properly normalize semicolons style text. Thanks to [Alin Purcaru](https://github.com/mesmerizero)!
378
* [#12243](http://dev.ckeditor.com/ticket/12243): Fixed: Text formatting lost when pasting from Word. Thanks to [Alin Purcaru](https://github.com/mesmerizero)!
379
* [#111739](http://dev.ckeditor.com/ticket/11739): Fixed: `keypress` listeners should not be used in the undo manager. A complete rewrite of keyboard handling in the undo manager was made. Numerous smaller issues were fixed, among others:
380
  * [#10926](http://dev.ckeditor.com/ticket/10926): [Chrome@Android] Fixed: Typing does not record snapshots and does not fire the [`editor.change`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-change) event.
381
  * [#11611](http://dev.ckeditor.com/ticket/11611): [Firefox] Fixed: The [`editor.change`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-change) event is fired when pressing Arrow keys.
382
  * [#12219](http://dev.ckeditor.com/ticket/12219): [Safari] Fixed: Some modifications of the [`UndoManager.locked`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.undo.UndoManager-property-locked) property violate strict mode in the [Undo](http://ckeditor.com/addon/undo) plugin.
383
* [#10916](http://dev.ckeditor.com/ticket/10916): Fixed: [Magic Line](http://ckeditor.com/addon/magicline) icon in Right-To-Left environments.
384
* [#11970](http://dev.ckeditor.com/ticket/11970): [IE] Fixed: CKEditor `paste` event is not fired when pasting with *Shift+Ins*.
385
* [#12111](http://dev.ckeditor.com/ticket/12111): Fixed: Linked image attributes are not read when opening the image dialog window by doubleclicking.
386
* [#10030](http://dev.ckeditor.com/ticket/10030): [IE] Fixed: Prevented "Unspecified Error" thrown in various cases when IE8-9 does not allow access to `document.activeElement`.
387
* [#12273](http://dev.ckeditor.com/ticket/12273): Fixed: Applying block style in a description list breaks it.
388
* [#12218](http://dev.ckeditor.com/ticket/12218): Fixed: Minor syntax issue in CSS files.
389
* [#12178](http://dev.ckeditor.com/ticket/12178): [Blink/WebKit] Fixed: Iterator does not return the block if the selection is located at the end of it.
390
* [#12185](http://dev.ckeditor.com/ticket/12185): [IE9QM] Fixed: Error thrown when moving the mouse over focused editor's scrollbar.
391
* [#12215](http://dev.ckeditor.com/ticket/12215): Fixed: Basepath resolution does not recognize semicolon as a query separator.
392
* [#12135](http://dev.ckeditor.com/ticket/12135): Fixed: [Remove Format](http://ckeditor.com/addon/removeformat) does not work on widgets.
393
* [#12298](http://dev.ckeditor.com/ticket/12298): [IE11] Fixed: Clicking below `<body>` in Compatibility Mode will no longer reset selection to the first line.
394
* [#12204](http://dev.ckeditor.com/ticket/12204): Fixed: Editor's voice label is not affected by [`config.title`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-title).
395
* [#11915](http://dev.ckeditor.com/ticket/11915): Fixed: With [SCAYT](http://ckeditor.com/addon/scayt) enabled, cursor moves to the beginning of the first highlighted, misspelled word after typing or pasting into the editor.
396
* [SCAYT](https://github.com/WebSpellChecker/ckeditor-plugin-scayt/issues/69): Fixed: Error thrown in the console after enabling [SCAYT](http://ckeditor.com/addon/scayt) and trying to add a new image.
397

  
398

  
399
Other Changes:
400

  
401
* [#12296](http://dev.ckeditor.com/ticket/12296): Merged `benderjs-ckeditor` into the main CKEditor repository.
402

  
403
## CKEditor 4.4.3
404

  
405
**Security Updates:**
406

  
407
* Fixed XSS vulnerability in the Preview plugin reported by Mario Heiderich of [Cure53](https://cure53.de/).
408

  
409
**An upgrade is highly recommended!**
410

  
411
New Features:
412

  
413
* [#12164](http://dev.ckeditor.com/ticket/12164): Added the "Justify" option to the "Horizontal Alignment" drop-down in the Table Cell Properties dialog window.
414

  
415
Fixed Issues:
416

  
417
* [#12110](http://dev.ckeditor.com/ticket/12110): Fixed: Editor crash after deleting a table. Thanks to [Alin Purcaru](https://github.com/mesmerizero)!
418
* [#11897](http://dev.ckeditor.com/ticket/11897): Fixed: *Enter* key used in an empty list item creates a new line instead of breaking the list. Thanks to [noam-si](https://github.com/noam-si)!
419
* [#12140](http://dev.ckeditor.com/ticket/12140): Fixed: Double-clicking linked widgets opens two dialog windows.
420
* [#12132](http://dev.ckeditor.com/ticket/12132): Fixed: Image is inserted with `width` and `height` styles even when they are not allowed.
421
* [#9317](http://dev.ckeditor.com/ticket/9317): [IE] Fixed: [`config.disableObjectResizing`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-disableObjectResizing) does not work on IE. **Note**: We were not able to fix this issue on IE11+ because necessary events stopped working. See a [last resort workaround](http://dev.ckeditor.com/ticket/9317#comment:16) and make sure to [support our complaint to Microsoft](https://connect.microsoft.com/IE/feedback/details/742593/please-respect-execcommand-enableobjectresizing-in-contenteditable-elements).
422
* [#9638](http://dev.ckeditor.com/ticket/9638): Fixed: There should be no information about accessibility help available under the *Alt+0* keyboard shortcut if the [Accessibility Help](http://ckeditor.com/addon/a11yhelp) plugin is not available.
423
* [#8117](http://dev.ckeditor.com/ticket/8117) and [#9186](http://dev.ckeditor.com/ticket/9186): Fixed: In HTML5 `<meta>` tags should be allowed everywhere, including inside the `<body>` element.
424
* [#10422](http://dev.ckeditor.com/ticket/10422): Fixed: [`config.fillEmptyBlocks`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-fillEmptyBlocks) not working properly if a function is specified.
425

  
426
## CKEditor 4.4.2
427

  
428
Important Notes:
429

  
430
* The CKEditor testing environment is now publicly available. Read more about how to set up the environment and execute tests in the [CKEditor Testing Environment](http://docs.ckeditor.com/#!/guide/dev_tests) guide.
431
	Please note that the [`tests/`](https://github.com/ckeditor/ckeditor-dev/tree/master/tests) directory which contains editor tests is not available in release packages. It can only be found in the development version of CKEditor on [GitHub](https://github.com/ckeditor/ckeditor-dev/).
432

  
433
New Features:
434

  
435
* [#11909](http://dev.ckeditor.com/ticket/11909): Introduced a parameter to prevent the [`editor.setData()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-setData) method from recording undo snapshots.
436

  
437
Fixed Issues:
438

  
439
* [#11757](http://dev.ckeditor.com/ticket/11757): Fixed: Imperfections in the [Moono](http://ckeditor.com/addon/moono) skin. Thanks to [danyaPostfactum](https://github.com/danyaPostfactum)!
440
* [#10091](http://dev.ckeditor.com/ticket/10091): Blockquote should be treated like an object by the styles system. Thanks to [dan-james-deeson](https://github.com/dan-james-deeson)!
441
* [#11478](http://dev.ckeditor.com/ticket/11478): Fixed: Issue with passing jQuery objects to [adapter](http://docs.ckeditor.com/#!/guide/dev_jquery) configuration.
442
* [#10867](http://dev.ckeditor.com/ticket/10867): Fixed: Issue with setting encoded URI as image link.
443
* [#11983](http://dev.ckeditor.com/ticket/11983): Fixed: Clicking a nested widget does not focus it. Additionally, performance of the [`widget.repository.getByElement()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.repository-method-getByElement) method was improved.
444
* [#12000](http://dev.ckeditor.com/ticket/12000): Fixed: Nested widgets should be initialized on [`editor.setData()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-setData) and [`nestedEditable.setData()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.nestedEditable-method-setData).
445
* [#12022](http://dev.ckeditor.com/ticket/12022): Fixed: Outer widget's drag handler is not created at all if it has any nested widgets inside.
446
* [#11960](http://dev.ckeditor.com/ticket/11960): [Blink/WebKit] Fixed: The caret should be scrolled into view on *Backspace* and *Delete* (covers only the merging blocks case).
447
* [#11306](http://dev.ckeditor.com/ticket/11306): [OSX][Blink/WebKit] Fixed: No widget entries in the context menu on widget right-click.
448
* [#11957](http://dev.ckeditor.com/ticket/11957): Fixed: Alignment labels in the [Enhanced Image](http://ckeditor.com/addon/image2) dialog window are not translated.
449
* [#11980](http://dev.ckeditor.com/ticket/11980): [Blink/WebKit] Fixed: `<span>` elements created when joining adjacent elements (non-collapsed selection).
450
* [#12009](http://dev.ckeditor.com/ticket/12009): [Nested widgets] Integration with the [Magic Line](http://ckeditor.com/addon/magicline) plugin.
451
* [#11387](http://dev.ckeditor.com/ticket/11387): Fixed: `role="radiogroup"` should be applied only to radio inputs' container.
452
* [#7975](http://dev.ckeditor.com/ticket/7975): [IE8] Fixed: Errors when trying to select an empty table cell.
453
* [#11947](http://dev.ckeditor.com/ticket/11947): [Firefox+IE11] Fixed: *Shift+Enter* in lists produces two line breaks.
454
* [#11972](http://dev.ckeditor.com/ticket/11972): Fixed: Feature detection in the [`element.setText()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-setText) method should not trigger the layout engine.
455
* [#7634](http://dev.ckeditor.com/ticket/7634): Fixed: The [Flash Dialog](http://ckeditor.com/addon/flash) plugin omits the `allowFullScreen` parameter in the editor data if set to `true`.
456
* [#11910](http://dev.ckeditor.com/ticket/11910): Fixed: [Enhanced Image](http://ckeditor.com/addon/image2) does not take [`config.baseHref`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-baseHref) into account when updating image dimensions.
457
* [#11753](http://dev.ckeditor.com/ticket/11753): Fixed: Wrong [`checkDirty()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-checkDirty) method value after focusing or blurring a widget.
458
* [#11830](http://dev.ckeditor.com/ticket/11830): Fixed: Impossible to pass some arguments to [CKBuilder](https://github.com/ckeditor/ckbuilder) when using the `/dev/builder/build.sh` script.
459
* [#11945](http://dev.ckeditor.com/ticket/11945): Fixed: [Form Elements](http://ckeditor.com/addon/forms) plugin should not change a core method.
460
* [#11384](http://dev.ckeditor.com/ticket/11384): [IE9+] Fixed: `IndexSizeError` thrown when pasting into a non-empty selection anchored in one text node.
461

  
462
## CKEditor 4.4.1
463

  
464
New Features:
465

  
466
* [#9661](http://dev.ckeditor.com/ticket/9661): Added the option to [configure](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-linkJavaScriptLinksAllowed) anchor tags with JavaScript code in the `href` attribute.
467

  
468
Fixed Issues:
469

  
470
* [#11861](http://dev.ckeditor.com/ticket/11861): [WebKit/Blink] Fixed: Span elements created while joining adjacent elements. **Note:** This patch only covers cases when *Backspace* or *Delete* is pressed on a collapsed (empty) selection. The remaining case, with a non-empty selection, will be fixed in the next release.
471
* [#10714](http://dev.ckeditor.com/ticket/10714): [iOS] Fixed: Selection and drop-downs are broken if a touch event listener is used due to a [WebKit bug](https://bugs.webkit.org/show_bug.cgi?id=128924). Thanks to [Arty Gus](https://github.com/artygus)!
472
* [#11911](http://dev.ckeditor.com/ticket/11911): Fixed setting the `dir` attribute for a preloaded language in [CKEDITOR.lang](http://docs.ckeditor.com/#!/api/CKEDITOR.lang). Thanks to [Akash Mohapatra](https://github.com/akashmohapatra)!
473
* [#11926](http://dev.ckeditor.com/ticket/11926): Fixed: [Code Snippet](http://ckeditor.com/addon/codesnippet) does not decode HTML entities when loading code from the `<code>` element.
474
* [#11223](http://dev.ckeditor.com/ticket/11223): Fixed: Issue when [Protected Source](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-protectedSource) was not working in the `<title>` element.
475
* [#11859](http://dev.ckeditor.com/ticket/11859): Fixed: Removed the [Source Dialog](http://ckeditor.com/addon/sourcedialog) plugin dependency from the [Code Snippet](http://ckeditor.com/addon/codesnippet) sample.
476
* [#11754](http://dev.ckeditor.com/ticket/11754): [Chrome] Fixed: Infinite loop when content includes not closed attributes.
477
* [#11848](http://dev.ckeditor.com/ticket/11848): [IE] Fixed: [`editor.insertElement()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-insertElement) throwing an exception when there was no selection in the editor.
478
* [#11801](http://dev.ckeditor.com/ticket/11801): Fixed: Editor anchors unavailable when linking the [Enhanced Image](http://ckeditor.com/addon/image2) widget.
479
* [#11626](http://dev.ckeditor.com/ticket/11626): Fixed: [Table Resize](http://ckeditor.com/addon/tableresize) sets invalid column width.
480
* [#11872](http://dev.ckeditor.com/ticket/11872): Made [`element.addClass()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-addClass) chainable symmetrically to [`element.removeClass()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-removeClass).
481
* [#11813](http://dev.ckeditor.com/ticket/11813): Fixed: Link lost while pasting a captioned image and restoring an undo snapshot ([Enhanced Image](http://ckeditor.com/addon/image2)).
482
* [#11814](http://dev.ckeditor.com/ticket/11814): Fixed: _Link_ and _Unlink_ entries persistently displayed in the [Enhanced Image](http://ckeditor.com/addon/image2) context menu.
483
* [#11839](http://dev.ckeditor.com/ticket/11839): [IE9] Fixed: The caret jumps out of the editable area when resizing the editor in the source mode.
484
* [#11822](http://dev.ckeditor.com/ticket/11822): [WebKit] Fixed: Editing anchors by double-click is broken in some cases.
485
* [#11823](http://dev.ckeditor.com/ticket/11823): [IE8] Fixed: [Table Resize](http://ckeditor.com/addon/tableresize) throws an error over scrollbar.
486
* [#11788](http://dev.ckeditor.com/ticket/11788): Fixed: It is not possible to change the language back to _Not set_ in the [Code Snippet](http://ckeditor.com/addon/codesnippet) dialog window.
487
* [#11788](http://dev.ckeditor.com/ticket/11788): Fixed: [Filter](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlParser.filter) rules are not applied inside elements with the `contenteditable` attribute set to `true`.
488
* [#11798](http://dev.ckeditor.com/ticket/11798): Fixed: Inserting a non-editable element inside a table cell breaks the table.
489
* [#11793](http://dev.ckeditor.com/ticket/11793): Fixed: Drop-down is not "on" when clicking it while the editor is blurred.
490
* [#11850](http://dev.ckeditor.com/ticket/11850): Fixed: Fake objects with the `contenteditable` attribute set to `false` are not downcasted properly.
491
* [#11811](http://dev.ckeditor.com/ticket/11811): Fixed: Widget's data is not encoded correctly when passed to an attribute.
492
* [#11777](http://dev.ckeditor.com/ticket/11777): Fixed encoding ampersand in the [Mathematical Formulas](http://ckeditor.com/addon/mathjax) plugin.
493
* [#11880](http://dev.ckeditor.com/ticket/11880): [IE8-9] Fixed: Linked image has a default thick border.
494

  
495
Other Changes:
496

  
497
* [#11807](http://dev.ckeditor.com/ticket/11807): Updated jQuery version used in the sample to 1.11.0 and tested CKEditor jQuery Adapter with version 1.11.0 and 2.1.0.
498
* [#9504](http://dev.ckeditor.com/ticket/9504): Stopped using deprecated `attribute.specified` in all browsers except Internet Explorer.
499
* [#11809](http://dev.ckeditor.com/ticket/11809): Changed tab size in `<pre>` to 4 spaces.
500

  
501
## CKEditor 4.4
502

  
503
**Important Notes:**
504

  
505
* Marked the [`editor.beforePaste`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-beforePaste) event as deprecated.
506
* The default class of captioned images has changed to `image` (was: `caption`). Please note that once edited in CKEditor 4.4+, all existing images of the `caption` class (`<figure class="caption">`) will be [filtered out](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter) unless the [`config.image2_captionedClass`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-image2_captionedClass) option is set to `caption`. For backward compatibility (i.e. when upgrading), it is highly recommended to use this setting, which also helps prevent CSS conflicts, etc. This does not apply to new CKEditor integrations.
507
* Widgets without defined buttons are no longer registered automatically to the [Advanced Content Filter](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter). Before CKEditor 4.4 widgets were registered to the ACF which was an incorrect behavior ([#11567](http://dev.ckeditor.com/ticket/11567)). This change should not have any impact on standard scenarios, but if your button does not execute the widget command, you need to set [`allowedContent`](http://docs.ckeditor.com/#!/api/CKEDITOR.feature-property-allowedContent) and [`requiredContent`](http://docs.ckeditor.com/#!/api/CKEDITOR.feature-property-requiredContent) properties for it manually, because the editor will not be able to find them.
508
* The [Show Borders](http://ckeditor.com/addon/showborders) plugin was added to the Standard installation package in order to ensure that unstyled tables are still visible for the user ([#11665](http://dev.ckeditor.com/ticket/11665)).
509
* Since CKEditor 4.4 the editor instance should be passed to [`CKEDITOR.style`](http://docs.ckeditor.com/#!/api/CKEDITOR.style) methods to ensure full compatibility with other features (e.g. applying styles to widgets requires that). We ensured backward compatibility though, so the [`CKEDITOR.style`](http://docs.ckeditor.com/#!/api/CKEDITOR.style) will work even when the editor instance is not provided.
510

  
511
New Features:
512

  
513
* [#11297](http://dev.ckeditor.com/ticket/11297): Styles can now be applied to widgets. The definition of a style which can be applied to a specific widget must contain two additional properties &mdash; `type` and `widget`. Read more in the [Widget Styles](http://docs.ckeditor.com/#!/guide/dev_styles-section-widget-styles) section of the "Syles Drop-down" guide. Note that by default, widgets support only classes and no other attributes or styles. Related changes and features:
514
  * Introduced the [`CKEDITOR.style.addCustomHandler()`](http://docs.ckeditor.com/#!/api/CKEDITOR.style-static-method-addCustomHandler) method for registering custom style handlers.
515
  * The [`CKEDITOR.style.apply()`](http://docs.ckeditor.com/#!/api/CKEDITOR.style-method-apply) and [`CKEDITOR.style.remove()`](http://docs.ckeditor.com/#!/api/CKEDITOR.style-method-remove) methods are now called with an editor instance instead of the document so they can be reused by the [`CKEDITOR.editor.applyStyle()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-applyStyle) and [`CKEDITOR.editor.removeStyle()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-removeStyle) methods. Backward compatibility was preserved, but from CKEditor 4.4 it is highly recommended to pass an editor instead of a document to these methods.
516
  * Many new methods and properties were introduced in the [Widget API](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget) to make the handling of styles by widgets fully customizable. See: [`widget.definition.styleableElements`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.definition-property-styleableElements), [`widget.definition.styleToAllowedContentRule`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.definition-property-styleToAllowedContentRules), [`widget.addClass()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-method-addClass), [`widget.removeClass()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-method-removeClass), [`widget.getClasses()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-method-getClasses), [`widget.hasClass()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-method-hasClass), [`widget.applyStyle()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-method-applyStyle), [`widget.removeStyle()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-method-removeStyle), [`widget.checkStyleActive()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-method-checkStyleActive).
517
  * Integration with the [Allowed Content Filter](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter) required an introduction of the [`CKEDITOR.style.toAllowedContent()`](http://docs.ckeditor.com/#!/api/CKEDITOR.style-method-toAllowedContentRules) method which can be implemented by the custom style handler and if exists, it is used by the [`CKEDITOR.filter`](http://docs.ckeditor.com/#!/api/CKEDITOR.filter) to translate a style to [allowed content rules](http://docs.ckeditor.com/#!/api/CKEDITOR.filter.allowedContentRules).
518
* [#11300](http://dev.ckeditor.com/ticket/11300): Various changes in the [Enhanced Image](http://ckeditor.com/addon/image2) plugin:
519
  * Introduced the [`config.image2_captionedClass`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-image2_captionedClass) option to configure the class of captioned images.
520
  * Introduced the [`config.image2_alignClasses`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-image2_alignClasses) option to configure the way images are aligned with CSS classes.
521
  If this setting is defined, the editor produces classes instead of inline styles for aligned images.
522
  * Default image caption can be translated (customized) with the `editor.lang.image2.captionPlaceholder` string.
523
* [#11341](http://dev.ckeditor.com/ticket/11341): [Enhanced Image](http://ckeditor.com/addon/image2) plugin: It is now possible to add a link to any image type.
524
* [#10202](http://dev.ckeditor.com/ticket/10202): Introduced wildcard support in the [Allowed Content Rules](http://docs.ckeditor.com/#!/guide/dev_allowed_content_rules) format.
525
* [#10276](http://dev.ckeditor.com/ticket/10276): Introduced blacklisting in the [Allowed Content Filter](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter).
526
* [#10480](http://dev.ckeditor.com/ticket/10480): Introduced code snippets with code highlighting. There are two versions available so far &mdash; the default [Code Snippet](http://ckeditor.com/addon/codesnippet) which uses the [highlight.js](http://highlightjs.org) library and the [Code Snippet GeSHi](http://ckeditor.com/addon/codesnippetgeshi) which uses the [GeSHi](http://qbnz.com/highlighter/) library.
527
* [#11737](http://dev.ckeditor.com/ticket/11737): Introduced an option to prevent [filtering](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter) of an element that matches custom criteria (see [`filter.addElementCallback()`](http://docs.ckeditor.com/#!/api/CKEDITOR.filter-method-addElementCallback)).
528
* [#11532](http://dev.ckeditor.com/ticket/11532): Introduced the [`editor.addContentsCss()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-addContentsCss) method that can be used for [adding custom CSS files](http://docs.ckeditor.com/#!/guide/plugin_sdk_styles).
529
* [#11536](http://dev.ckeditor.com/ticket/11536): Added the [`CKEDITOR.tools.htmlDecode()`](http://docs.ckeditor.com/#!/api/CKEDITOR.tools-method-htmlDecode) method for decoding HTML entities.
530
* [#11225](http://dev.ckeditor.com/ticket/11225): Introduced the [`CKEDITOR.tools.transparentImageData`](http://docs.ckeditor.com/#!/api/CKEDITOR.tools-property-transparentImageData) property which contains transparent image data to be used in CSS or as image source.
531

  
532
Other Changes:
533

  
534
* [#11377](http://dev.ckeditor.com/ticket/11377): Unified internal representation of empty anchors using the [fake objects](http://ckeditor.com/addon/fakeobjects).
535
* [#11422](http://dev.ckeditor.com/ticket/11422): Removed Firefox 3.x, Internet Explorer 6 and Opera 12.x leftovers in code.
536
* [#5217](http://dev.ckeditor.com/ticket/5217): Setting data (including switching between modes) creates a new undo snapshot. Besides that:
537
  * Introduced the [`editable.status`](http://docs.ckeditor.com/#!/api/CKEDITOR.editable-property-status) property.
538
  * Introduced a new `forceUpdate` option for the [`editor.lockSnapshot`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-lockSnapshot) event.
539
  * Fixed: Selection not being unlocked in inline editor after setting data ([#11500](http://dev.ckeditor.com/ticket/11500)).
540
* The [WebSpellChecker](http://ckeditor.com/addon/wsc) plugin was updated to the latest version.
541

  
542
Fixed Issues:
543

  
544
* [#10190](http://dev.ckeditor.com/ticket/10190): Fixed: Removing block style with [`editor.removeStyle()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-removeStyle) should result in a paragraph and not a div.
545
* [#11727](http://dev.ckeditor.com/ticket/11727): Fixed: The editor tries to select a non-editable image which was clicked.
546

  
547
## CKEditor 4.3.5
548

  
549
New Features:
550

  
551
* Added new translation: Tatar.
552

  
553
Fixed Issues:
554

  
555
* [#11677](http://dev.ckeditor.com/ticket/11677): Fixed: Undo/Redo keystrokes are blocked in the source mode.
556
* [#11717](http://dev.ckeditor.com/ticket/11717): [Document Properties](http://ckeditor.com/addon/docprops) plugin requires the [Color Dialog](http://ckeditor.com/addon/colordialog) plugin to work.
557

  
558
## CKEditor 4.3.4
559

  
560
Fixed Issues:
561

  
562
* [#11597](http://dev.ckeditor.com/ticket/11597): [IE11] Fixed: Error thrown when trying to open the [preview](http://ckeditor.com/addon/preview) using the keyboard.
563
* [#11544](http://dev.ckeditor.com/ticket/11544): [Placeholders](http://ckeditor.com/addon/placeholder) will no longer be upcasted in parents not accepting `<span>` elements.
564
* [#8663](http://dev.ckeditor.com/ticket/8663): Fixed [`element.renameNode()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-renameNode) not clearing the [`element.getName()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.element-method-getName) cache.
565
* [#11574](http://dev.ckeditor.com/ticket/11574): Fixed: *Backspace* destroying the DOM structure if an inline editable is placed in a list item.
566
* [#11603](http://dev.ckeditor.com/ticket/11603): Fixed: [Table Resize](http://ckeditor.com/addon/tableresize) attaches to tables outside the editable.
567
* [#9205](http://dev.ckeditor.com/ticket/9205), [#7805](http://dev.ckeditor.com/ticket/7805), [#8216](http://dev.ckeditor.com/ticket/8216): Fixed: `{cke_protected_1}` appearing in data in various cases where HTML comments are placed next to `"` or `'`.
568
* [#11635](http://dev.ckeditor.com/ticket/11635): Fixed: Some attributes are not protected before the content is passed through the fix bin.
569
* [#11660](http://dev.ckeditor.com/ticket/11660): [IE] Fixed: Table content is lost when some extra markup is inside the table.
570
* [#11641](http://dev.ckeditor.com/ticket/11641): Fixed: Switching between modes in the classic editor removes content styles for the inline editor.
571
* [#11568](http://dev.ckeditor.com/ticket/11568): Fixed: [Styles](http://ckeditor.com/addon/stylescombo) drop-down list is not enabled on selection change.
572

  
573
## CKEditor 4.3.3
574

  
575
Fixed Issues:
576

  
577
* [#11500](http://dev.ckeditor.com/ticket/11500): [WebKit/Blink] Fixed: Selection lost when setting data in another inline editor. Additionally, [`selection.removeAllRanges()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.selection-method-removeAllRanges) is now scoped to selection's [root](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.selection-property-root).
578
* [#11104](http://dev.ckeditor.com/ticket/11104): [IE] Fixed: Various issues with scrolling and selection when focusing widgets.
579
* [#11487](http://dev.ckeditor.com/ticket/11487): Moving mouse over the [Enhanced Image](http://ckeditor.com/addon/image2) widget will no longer change the value returned by the [`editor.checkDirty()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-checkDirty) method.
580
* [#8673](http://dev.ckeditor.com/ticket/8673): [WebKit] Fixed: Cannot select and remove the [Page Break](http://ckeditor.com/addon/pagebreak).
581
* [#11413](http://dev.ckeditor.com/ticket/11413): Fixed: Incorrect [`editor.execCommand()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-execCommand) behavior.
582
* [#11438](http://dev.ckeditor.com/ticket/11438): Splitting table cells vertically is no longer changing table structure.
583
* [#8899](http://dev.ckeditor.com/ticket/8899): Fixed: Links in the [About CKEditor](http://ckeditor.com/addon/about) dialog window now open in a new browser window or tab.
584
* [#11490](http://dev.ckeditor.com/ticket/11490): Fixed: [Menu button](http://ckeditor.com/addon/menubutton) panel not showing in the source mode.
585
* [#11417](http://dev.ckeditor.com/ticket/11417): The [`widget.doubleclick`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget-event-doubleclick) event is not canceled anymore after editing was triggered.
586
* [#11253](http://dev.ckeditor.com/ticket/11253): [IE] Fixed: Clipped upload button in the [Enhanced Image](http://ckeditor.com/addon/image2) dialog window.
587
* [#11359](http://dev.ckeditor.com/ticket/11359): Standardized the way anchors are discovered by the [Link](http://ckeditor.com/addon/link) plugin.
588
* [#11058](http://dev.ckeditor.com/ticket/11058): [IE8] Fixed: Error when deleting a table row.
589
* [#11508](http://dev.ckeditor.com/ticket/11508): Fixed: [`htmlDataProcessor`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlDataProcessor) discovering protected attributes within other attributes' values.
590
* [#11533](http://dev.ckeditor.com/ticket/11533): Widgets: Avoid recurring upcasts if the DOM structure was modified during an upcast.
591
* [#11400](http://dev.ckeditor.com/ticket/11400): Fixed: The [`domObject.removeAllListeners()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.domObject-method-removeAllListeners) method does not remove custom listeners completely.
592
* [#11493](http://dev.ckeditor.com/ticket/11493): Fixed: The [`selection.getRanges()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.selection-method-getRanges) method does not override cached ranges when used with the `onlyEditables` argument.
593
* [#11390](http://dev.ckeditor.com/ticket/11390): [IE] All [XML](http://ckeditor.com/addon/xml) plugin [methods](http://docs.ckeditor.com/#!/api/CKEDITOR.xml) now work in IE10+.
594
* [#11542](http://dev.ckeditor.com/ticket/11542): [IE11] Fixed: Blurry toolbar icons when Right-to-Left UI language is set.
595
* [#11504](http://dev.ckeditor.com/ticket/11504): Fixed: When [`config.fullPage`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-fullPage) is set to `true`, entities are not encoded in editor output.
596
* [#11004](http://dev.ckeditor.com/ticket/11004): Integrated [Enhanced Image](http://ckeditor.com/addon/image2) dialog window with [Advanced Content Filter](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter).
597
* [#11439](http://dev.ckeditor.com/ticket/11439): Fixed: Properties get cloned in the Cell Properties dialog window if multiple cells are selected.
598

  
599
## CKEditor 4.3.2
600

  
601
Fixed Issues:
602

  
603
* [#11331](http://dev.ckeditor.com/ticket/11331): A menu button will have a changed label when selected instead of using the `aria-pressed` attribute.
604
* [#11177](http://dev.ckeditor.com/ticket/11177): Widget drag handler improvements:
605
  * [#11176](http://dev.ckeditor.com/ticket/11176): Fixed: Initial position is not updated when the widget data object is empty.
606
  * [#11001](http://dev.ckeditor.com/ticket/11001): Fixed: Multiple synchronous layout recalculations are caused by initial drag handler positioning causing performance issues.
607
  * [#11161](http://dev.ckeditor.com/ticket/11161): Fixed: Drag handler is not repositioned in various situations.
608
  * [#11281](http://dev.ckeditor.com/ticket/11281): Fixed: Drag handler and mask are duplicated after widget reinitialization.
609
* [#11207](http://dev.ckeditor.com/ticket/11207): [Firefox] Fixed: Misplaced [Enhanced Image](http://ckeditor.com/addon/image2) resizer in the inline editor.
610
* [#11102](http://dev.ckeditor.com/ticket/11102): `CKEDITOR.template` improvements:
611
  * [#11102](http://dev.ckeditor.com/ticket/11102): Added newline character support.
612
  * [#11216](http://dev.ckeditor.com/ticket/11216): Added "\\'" substring support.
613
* [#11121](http://dev.ckeditor.com/ticket/11121): [Firefox] Fixed: High Contrast mode is enabled when the editor is loaded in a hidden iframe.
614
* [#11350](http://dev.ckeditor.com/ticket/11350): The default value of [`config.contentsCss`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-contentsCss) is affected by [`CKEDITOR.getUrl()`](http://docs.ckeditor.com/#!/api/CKEDITOR-method-getUrl).
615
* [#11097](http://dev.ckeditor.com/ticket/11097): Improved the [Autogrow](http://ckeditor.com/addon/autogrow) plugin performance when dealing with very big tables.
616
* [#11290](http://dev.ckeditor.com/ticket/11290): Removed redundant code in the [Source Dialog](http://ckeditor.com/addon/sourcedialog) plugin.
617
* [#11133](http://dev.ckeditor.com/ticket/11133): [Page Break](http://ckeditor.com/addon/pagebreak) becomes editable if pasted.
618
* [#11126](http://dev.ckeditor.com/ticket/11126): Fixed: Native Undo executed once the bottom of the snapshot stack is reached.
619
* [#11131](http://dev.ckeditor.com/ticket/11131): [Div Editing Area](http://ckeditor.com/addon/divarea): Fixed: Error thrown when switching to source mode if the selection was in widget's nested editable.
620
* [#11139](http://dev.ckeditor.com/ticket/11139): [Div Editing Area](http://ckeditor.com/addon/divarea): Fixed: Elements Path is not cleared after switching to source mode.
621
* [#10778](http://dev.ckeditor.com/ticket/10778): Fixed a bug with range enlargement. The range no longer expands to visible whitespace.
622
* [#11146](http://dev.ckeditor.com/ticket/11146): [IE] Fixed: Preview window switches Internet Explorer to Quirks Mode.
623
* [#10762](http://dev.ckeditor.com/ticket/10762): [IE] Fixed: JavaScript code displayed in preview window's URL bar.
624
* [#11186](http://dev.ckeditor.com/ticket/11186): Introduced the [`widgets.repository.addUpcastCallback()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.repository-method-addUpcastCallback) method that allows to block upcasting given element to a widget.
625
* [#11307](http://dev.ckeditor.com/ticket/11307): Fixed: Paste as Plain Text conflict with the [MooTools](http://mootools.net) library.
626
* [#11140](http://dev.ckeditor.com/ticket/11140): [IE11] Fixed: Anchors are not draggable.
627
* [#11379](http://dev.ckeditor.com/ticket/11379): Changed default contents `line-height` to unitless values to avoid huge text overlapping (like in [#9696](http://dev.ckeditor.com/ticket/9696)).
628
* [#10787](http://dev.ckeditor.com/ticket/10787): [Firefox] Fixed: Broken replacement of text while pasting into `div`-based editor.
629
* [#10884](http://dev.ckeditor.com/ticket/10884): Widgets integration with the [Show Blocks](http://ckeditor.com/addon/showblocks) plugin.
630
* [#11021](http://dev.ckeditor.com/ticket/11021): Fixed: An error thrown when selecting entire editable contents while fake selection is on.
631
* [#11086](http://dev.ckeditor.com/ticket/11086): [IE8] Re-enable inline widgets drag&drop in Internet Explorer 8.
632
* [#11372](http://dev.ckeditor.com/ticket/11372): Widgets: Special characters encoded twice in nested editables.
633
* [#10068](http://dev.ckeditor.com/ticket/10068): Fixed: Support for protocol-relative URLs.
634
* [#11283](http://dev.ckeditor.com/ticket/11283): [Enhanced Image](http://ckeditor.com/addon/image2): A `<div>` element with `text-align: center` and an image inside is not recognised correctly.
635
* [#11196](http://dev.ckeditor.com/ticket/11196): [Accessibility Instructions](http://ckeditor.com/addon/a11yhelp): Allowed additional keyboard button labels to be translated in the dialog window.
636

  
637
## CKEditor 4.3.1
638

  
639
**Important Notes:**
640

  
641
* To match the naming convention, the `language` button is now `Language` ([#11201](http://dev.ckeditor.com/ticket/11201)).
642
* [Enhanced Image](http://ckeditor.com/addon/image2) button, context menu, command, and icon names match those of the [Image](http://ckeditor.com/addon/image) plugin ([#11222](http://dev.ckeditor.com/ticket/11222)).
643

  
644
Fixed Issues:
645

  
646
* [#11244](http://dev.ckeditor.com/ticket/11244): Changed: The [`widget.repository.checkWidgets()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.repository-method-checkWidgets) method now fires the [`widget.repository.checkWidgets`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.repository-event-checkWidgets) event, so from CKEditor 4.3.1 it is preferred to use the method rather than fire the event.
647
* [#11171](http://dev.ckeditor.com/ticket/11171): Fixed: [`editor.insertElement()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-insertElement) and [`editor.insertText()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-insertText) methods do not call the [`widget.repository.checkWidgets()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.repository-method-checkWidgets) method.
648
* [#11085](http://dev.ckeditor.com/ticket/11085): [IE8] Replaced preview generated by the [Mathematical Formulas](http://ckeditor.com/addon/mathjax) widget with a placeholder.
649
* [#11044](http://dev.ckeditor.com/ticket/11044): Enhanced WAI-ARIA support for the [Language](http://ckeditor.com/addon/language) plugin drop-down menu.
650
* [#11075](http://dev.ckeditor.com/ticket/11075): With drop-down menu button focused, pressing the *Down Arrow* key will now open the menu and focus its first option.
651
* [#11165](http://dev.ckeditor.com/ticket/11165): Fixed: The [File Browser](http://ckeditor.com/addon/filebrowser) plugin cannot be removed from the editor.
652
* [#11159](http://dev.ckeditor.com/ticket/11159): [IE9-10] [Enhanced Image](http://ckeditor.com/addon/image2): Fixed buggy discovery of image dimensions.
653
* [#11101](http://dev.ckeditor.com/ticket/11101): Drop-down lists no longer break when given double quotes.
654
* [#11077](http://dev.ckeditor.com/ticket/11077): [Enhanced Image](http://ckeditor.com/addon/image2): Empty undo step recorded when resizing the image.
655
* [#10853](http://dev.ckeditor.com/ticket/10853): [Enhanced Image](http://ckeditor.com/addon/image2): Widget has paragraph wrapper when de-captioning unaligned image.
656
* [#11198](http://dev.ckeditor.com/ticket/11198): Widgets: Drag handler is not fully visible when an inline widget is in a heading.
657
* [#11132](http://dev.ckeditor.com/ticket/11132): [Firefox] Fixed: Caret is lost after drag and drop of an inline widget.
658
* [#11182](http://dev.ckeditor.com/ticket/11182): [IE10-11] Fixed: Editor crashes (IE11) or works with minor issues (IE10) if a page is loaded in Quirks Mode. See [`env.quirks`](http://docs.ckeditor.com/#!/api/CKEDITOR.env-property-quirks) for more details.
659
* [#11204](http://dev.ckeditor.com/ticket/11204): Added `figure` and `figcaption` styles to the `contents.css` file so [Enhanced Image](http://ckeditor.com/addon/image2) looks nicer.
660
* [#11202](http://dev.ckeditor.com/ticket/11202): Fixed: No newline in [BBCode](http://ckeditor.com/addon/bbcode) mode.
661
* [#10890](http://dev.ckeditor.com/ticket/10890): Fixed: Error thrown when pressing the *Delete* key in a list item.
662
* [#10055](http://dev.ckeditor.com/ticket/10055): [IE8-10] Fixed: *Delete* pressed on a selected image causes the browser to go back.
663
* [#11183](http://dev.ckeditor.com/ticket/11183): Fixed: Inserting a horizontal rule or a table in multiple row selection causes a browser crash. Additionally, the [`editor.insertElement()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-insertElement) method does not insert the element into every range of a selection any more.
664
* [#11042](http://dev.ckeditor.com/ticket/11042): Fixed: Selection made on an element containing a non-editable element was not auto faked.
665
* [#11125](http://dev.ckeditor.com/ticket/11125): Fixed: Keyboard navigation through menu and drop-down items will now cycle.
666
* [#11011](http://dev.ckeditor.com/ticket/11011): Fixed: The [`editor.applyStyle()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-applyStyle) method removes attributes from nested elements.
667
* [#11179](http://dev.ckeditor.com/ticket/11179): Fixed: [`editor.destroy()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-destroy) does not cleanup content generated by the [Table Resize](http://ckeditor.com/addon/tableresize) plugin for inline editors.
668
* [#11237](http://dev.ckeditor.com/ticket/11237): Fixed: Table border attribute value is deleted when pasting content from Microsoft Word.
669
* [#11250](http://dev.ckeditor.com/ticket/11250): Fixed: HTML entities inside the `<textarea>` element are not encoded.
670
* [#11260](http://dev.ckeditor.com/ticket/11260): Fixed: Initially disabled buttons are not read by JAWS as disabled.
671
* [#11200](http://dev.ckeditor.com/ticket/11200):  Added [Clipboard](http://ckeditor.com/addon/clipboard) plugin as a dependency for [Widget](http://ckeditor.com/addon/widget) to fix drag and drop.
672

  
673
## CKEditor 4.3
674

  
675
New Features:
676

  
677
* [#10612](http://dev.ckeditor.com/ticket/10612): Internet Explorer 11 support.
678
* [#10869](http://dev.ckeditor.com/ticket/10869): Widgets: Added better integration with the [Elements Path](http://ckeditor.com/addon/elementspath) plugin.
679
* [#10886](http://dev.ckeditor.com/ticket/10886): Widgets: Added tooltip to the drag handle.
680
* [#10933](http://dev.ckeditor.com/ticket/10933): Widgets: Introduced drag and drop of block widgets with the [Line Utilities](http://ckeditor.com/addon/lineutils) plugin.
681
* [#10936](http://dev.ckeditor.com/ticket/10936): Widget System changes for easier integration with other dialog systems.
682
* [#10895](http://dev.ckeditor.com/ticket/10895): [Enhanced Image](http://ckeditor.com/addon/image2): Added file browser integration.
683
* [#11002](http://dev.ckeditor.com/ticket/11002): Added the [`draggable`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget.definition-property-draggable) option to disable drag and drop support for widgets.
684
* [#10937](http://dev.ckeditor.com/ticket/10937): [Mathematical Formulas](http://ckeditor.com/addon/mathjax) widget improvements:
685
  * loading indicator ([#10948](http://dev.ckeditor.com/ticket/10948)),
686
  * applying paragraph changes (like font color change) to iframe ([#10841](http://dev.ckeditor.com/ticket/10841)),
687
  * Firefox and IE9 clipboard fixes ([#10857](http://dev.ckeditor.com/ticket/10857)),
688
  * fixing same origin policy issue ([#10840](http://dev.ckeditor.com/ticket/10840)),
689
  * fixing undo bugs ([#10842](http://dev.ckeditor.com/ticket/10842), [#10930](http://dev.ckeditor.com/ticket/10930)),
690
  * fixing other minor bugs.
691
* [#10862](http://dev.ckeditor.com/ticket/10862): [Placeholder](http://ckeditor.com/addon/placeholder) plugin was rewritten as a widget.
692
* [#10822](http://dev.ckeditor.com/ticket/10822): Added styles system integration with non-editable elements (for example widgets) and their nested editables. Styles cannot change non-editable content and are applied in nested editable only if allowed by its type and content filter.
693
* [#10856](http://dev.ckeditor.com/ticket/10856): Menu buttons will now toggle the visibility of their panels when clicked multiple times. [Language](http://ckeditor.com/addon/language) plugin fixes: Added active language highlighting, added an option to remove the language.
694
* [#10028](http://dev.ckeditor.com/ticket/10028): New [`config.dialog_noConfirmCancel`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-dialog_noConfirmCancel) configuration option that eliminates the need to confirm closing of a dialog window when the user changed any of its fields.
695
* [#10848](http://dev.ckeditor.com/ticket/10848): Integrate remaining plugins ([Styles](http://ckeditor.com/addon/stylescombo), [Format](http://ckeditor.com/addon/format), [Font](http://ckeditor.com/addon/font), [Color Button](http://ckeditor.com/addon/colorbutton), [Language](http://ckeditor.com/addon/language) and [Indent](http://ckeditor.com/addon/indent)) with [active filter](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-activeFilter).
696
* [#10855](http://dev.ckeditor.com/ticket/10855): Change the extension of emoticons in the [BBCode](http://ckeditor.com/addon/bbcode) sample from GIF to PNG.
697

  
698
Fixed Issues:
699

  
700
* [#10831](http://dev.ckeditor.com/ticket/10831): [Enhanced Image](http://ckeditor.com/addon/image2): Merged `image2inline` and `image2block` into one `image2` widget.
701
* [#10835](http://dev.ckeditor.com/ticket/10835): [Enhanced Image](http://ckeditor.com/addon/image2): Improved visibility of the resize handle.
702
* [#10836](http://dev.ckeditor.com/ticket/10836): [Enhanced Image](http://ckeditor.com/addon/image2): Preserve custom mouse cursor while resizing the image.
703
* [#10939](http://dev.ckeditor.com/ticket/10939): [Firefox] [Enhanced Image](http://ckeditor.com/addon/image2): hovering the image causes it to change.
704
* [#10866](http://dev.ckeditor.com/ticket/10866): Fixed: Broken *Tab* key navigation in the [Enhanced Image](http://ckeditor.com/addon/image2) dialog window.
705
* [#10833](http://dev.ckeditor.com/ticket/10833): Fixed: *Lock ratio* option should be on by default in the [Enhanced Image](http://ckeditor.com/addon/image2) dialog window.
706
* [#10881](http://dev.ckeditor.com/ticket/10881): Various improvements to *Enter* key behavior in nested editables.
707
* [#10879](http://dev.ckeditor.com/ticket/10879): [Remove Format](http://ckeditor.com/addon/removeformat) should not leak from a nested editable.
708
* [#10877](http://dev.ckeditor.com/ticket/10877): Fixed: [WebSpellChecker](http://ckeditor.com/addon/wsc) fails to apply changes if a nested editable was focused.
709
* [#10877](http://dev.ckeditor.com/ticket/10877): Fixed: [SCAYT](http://ckeditor.com/addon/wsc) blocks typing in nested editables.
710
* [#11079](http://dev.ckeditor.com/ticket/11079): Add button icons to the [Placeholder](http://ckeditor.com/addon/placeholder) sample.
711
* [#10870](http://dev.ckeditor.com/ticket/10870): The `paste` command is no longer being disabled when the clipboard is empty.
712
* [#10854](http://dev.ckeditor.com/ticket/10854): Fixed: Firefox prepends `<br>` to `<body>`, so it is stripped by the HTML data processor.
713
* [#10823](http://dev.ckeditor.com/ticket/10823): Fixed: [Link](http://ckeditor.com/addon/link) plugin does not work with non-editable content.
714
* [#10828](http://dev.ckeditor.com/ticket/10828): [Magic Line](http://ckeditor.com/addon/magicline) integration with the Widget System.
715
* [#10865](http://dev.ckeditor.com/ticket/10865): Improved hiding copybin, so copying widgets works smoothly.
716
* [#11066](http://dev.ckeditor.com/ticket/11066): Widget's private parts use CSS reset.
717
* [#11027](http://dev.ckeditor.com/ticket/11027): Fixed: Block commands break on widgets; added the [`contentDomInvalidated`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-contentDomInvalidated) event.
718
* [#10430](http://dev.ckeditor.com/ticket/10430): Resolve dependence of the [Image](http://ckeditor.com/addon/image) plugin on the [Form Elements](http://ckeditor.com/addon/forms) plugin.
719
* [#10911](http://dev.ckeditor.com/ticket/10911): Fixed: Browser *Alt* hotkeys will no longer be blocked while a widget is focused.
720
* [#11082](http://dev.ckeditor.com/ticket/11082): Fixed: Selected widget is not copied or cut when using toolbar buttons or context menu.
721
* [#11083](http://dev.ckeditor.com/ticket/11083): Fixed list and div element application to block widgets.
722
* [#10887](http://dev.ckeditor.com/ticket/10887): Internet Explorer 8 compatibility issues related to the Widget System.
723
* [#11074](http://dev.ckeditor.com/ticket/11074): Temporarily disabled inline widget drag and drop, because of seriously buggy native `range#moveToPoint` method.
724
* [#11098](http://dev.ckeditor.com/ticket/11098): Fixed: Wrong selection position after undoing widget drag and drop.
725
* [#11110](http://dev.ckeditor.com/ticket/11110): Fixed: IFrame and Flash objects are being incorrectly pasted in certain conditions.
726
* [#11129](http://dev.ckeditor.com/ticket/11129): Page break is lost when loading data.
727
* [#11123](http://dev.ckeditor.com/ticket/11123): [Firefox] Widget is destroyed after being dragged outside of `<body>`.
728
* [#11124](http://dev.ckeditor.com/ticket/11124): Fixed the [Elements Path](http://ckeditor.com/addon/elementspath) in an editor using the [Div Editing Area](http://ckeditor.com/addon/divarea).
729

  
730
## CKEditor 4.3 Beta
731

  
732
New Features:
733

  
734
* [#9764](http://dev.ckeditor.com/ticket/9764): Widget System.
735
  * [Widget plugin](http://ckeditor.com/addon/widget) introducing the [Widget API](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.widget).
736
  * New [`editor.enterMode`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-enterMode) and [`editor.shiftEnterMode`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-shiftEnterMode) properties &ndash; normalized versions of [`config.enterMode`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-enterMode) and [`config.shiftEnterMode`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-shiftEnterMode).
737
  * Dynamic editor settings. Starting from CKEditor 4.3 Beta, *Enter* mode values and [content filter](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter) instances may be changed dynamically (for example when the caret was placed in an element in which editor features should be adjusted). When you are implementing a new editor feature, you should base its behavior on [dynamic](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-activeEnterMode) or [static](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-enterMode) *Enter* mode values depending on whether this feature works in selection context or globally on editor content.
738
      * Dynamic *Enter* mode values &ndash; [`editor.setActiveEnterMode()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-setActiveEnterMode) method, [`editor.activeEnterModeChange`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-activeEnterModeChange) event, and two properties: [`editor.activeEnterMode`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-activeEnterMode) and [`editor.activeShiftEnterMode`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-activeShiftEnterMode).
739
      * Dynamic content filter instances &ndash; [`editor.setActiveFilter()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-setActiveFilter) method, [`editor.activeFilterChange`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-activeFilterChange) event, and [`editor.activeFilter`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-activeFilter) property.
740
  * "Fake" selection was introduced. It makes it possible to virtually select any element when the real selection remains hidden. See the  [`selection.fake()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.selection-method-fake) method.
741
  * Default [`htmlParser.filter`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlParser.filter) rules are not applied to non-editable elements (elements with `contenteditable` attribute set to `false` and their descendants) anymore. To add a rule which will be applied to all elements you need to pass an additional argument to the [`filter.addRules()`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlParser.filter-method-addRules) method.
742
  * Dozens of new methods were introduced &ndash; most interesting ones:
743
      * [`document.find()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.document-method-find),
744
      * [`document.findOne()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.document-method-findOne),
745
      * [`editable.insertElementIntoRange()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editable-method-insertElementIntoRange),
746
      * [`range.moveToClosestEditablePosition()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.range-method-moveToClosestEditablePosition),
747
      * New methods for [`htmlParser.node`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlParser.node) and [`htmlParser.element`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlParser.element).
748
* [#10659](http://dev.ckeditor.com/ticket/10659): New [Enhanced Image](http://ckeditor.com/addon/image2) plugin that introduces a widget with integrated image captions, an option to center images, and dynamic "click and drag" resizing.
749
* [#10664](http://dev.ckeditor.com/ticket/10664): New [Mathematical Formulas](http://ckeditor.com/addon/mathjax) plugin that introduces the MathJax widget.
750
* [#7987](https://dev.ckeditor.com/ticket/7987): New [Language](http://ckeditor.com/addon/language) plugin that implements Language toolbar button to support [WCAG 3.1.2 Language of Parts](http://www.w3.org/TR/UNDERSTANDING-WCAG20/meaning-other-lang-id.html).
751
* [#10708](http://dev.ckeditor.com/ticket/10708): New [smileys](http://ckeditor.com/addon/smiley).
752

  
753
## CKEditor 4.2.3
754

  
755
Fixed Issues:
756

  
757
* [#10994](http://dev.ckeditor.com/ticket/10994): Fixed: Loading external jQuery library when opening the [jQuery Adapter](http://docs.ckeditor.com/#!/guide/dev_jquery) sample directly from file.
758
* [#10975](http://dev.ckeditor.com/ticket/10975): [IE] Fixed: Error thrown while opening the color palette.
759
* [#9929](http://dev.ckeditor.com/ticket/9929): [Blink/WebKit] Fixed: A non-breaking space is created once a character is deleted and a regular space is typed.
760
* [#10963](http://dev.ckeditor.com/ticket/10963): Fixed: JAWS issue with the keyboard shortcut for [Magic Line](http://ckeditor.com/addon/magicline).
761
* [#11096](http://dev.ckeditor.com/ticket/11096): Fixed: TypeError: Object has no method 'is'.
762

  
763
## CKEditor 4.2.2
764

  
765
Fixed Issues:
766

  
767
* [#9314](http://dev.ckeditor.com/ticket/9314): Fixed: Incorrect error message on closing a dialog window without saving changs.
768
* [#10308](http://dev.ckeditor.com/ticket/10308): [IE10] Fixed: Unspecified error when deleting a row.
769
* [#10945](http://dev.ckeditor.com/ticket/10945): [Chrome] Fixed: Clicking with a mouse inside the editor does not show the caret.
770
* [#10912](http://dev.ckeditor.com/ticket/10912): Prevent default action when content of a non-editable link is clicked.
771
* [#10913](http://dev.ckeditor.com/ticket/10913): Fixed [`CKEDITOR.plugins.addExternal()`](http://docs.ckeditor.com/#!/api/CKEDITOR.resourceManager-method-addExternal) not handling paths including file name specified.
772
* [#10666](http://dev.ckeditor.com/ticket/10666): Fixed [`CKEDITOR.tools.isArray()`](http://docs.ckeditor.com/#!/api/CKEDITOR.tools-method-isArray) not working cross frame.
773
* [#10910](http://dev.ckeditor.com/ticket/10910): [IE9] Fixed JavaScript error thrown in Compatibility Mode when clicking and/or typing in the editing area.
774
* [#10868](http://dev.ckeditor.com/ticket/10868): [IE8] Prevent the browser from crashing when applying the Inline Quotation style.
775
* [#10915](http://dev.ckeditor.com/ticket/10915): Fixed: Invalid CSS filter in the Kama skin.
776
* [#10914](http://dev.ckeditor.com/ticket/10914): Plugins [Indent List](http://ckeditor.com/addon/indentlist) and [Indent Block](http://ckeditor.com/addon/indentblock) are now included in the build configuration.
777
* [#10812](http://dev.ckeditor.com/ticket/10812): Fixed [`range.createBookmark2()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dom.range-method-createBookmark2) incorrectly normalizing offsets. This bug was causing many issues: [#10850](http://dev.ckeditor.com/ticket/10850), [#10842](http://dev.ckeditor.com/ticket/10842).
778
* [#10951](http://dev.ckeditor.com/ticket/10951): Reviewed and optimized focus handling on panels (combo, menu buttons, color buttons, and context menu) to enhance accessibility. Fixed [#10705](http://dev.ckeditor.com/ticket/10705), [#10706](http://dev.ckeditor.com/ticket/10706) and [#10707](http://dev.ckeditor.com/ticket/10707).
779
* [#10704](http://dev.ckeditor.com/ticket/10704): Fixed a JAWS issue with the Select Color dialog window title not being announced.
780
* [#10753](http://dev.ckeditor.com/ticket/10753): The floating toolbar in inline instances now has a dedicated accessibility label.
781

  
782
## CKEditor 4.2.1
783

  
784
Fixed Issues:
785

  
786
* [#10301](http://dev.ckeditor.com/ticket/10301): [IE9-10] Undo fails after 3+ consecutive paste actions with a JavaScript error.
787
* [#10689](http://dev.ckeditor.com/ticket/10689): Save toolbar button saves only the first editor instance.
788
* [#10368](http://dev.ckeditor.com/ticket/10368): Move language reading direction definition (`dir`) from main language file to core.
789
* [#9330](http://dev.ckeditor.com/ticket/9330): Fixed pasting anchors from MS Word.
790
* [#8103](http://dev.ckeditor.com/ticket/8103): Fixed pasting nested lists from MS Word.
791
* [#9958](http://dev.ckeditor.com/ticket/9958): [IE9] Pressing the "OK" button will trigger the `onbeforeunload` event in the popup dialog.
792
* [#10662](http://dev.ckeditor.com/ticket/10662): Fixed styles from the Styles drop-down list not registering to the ACF in case when the [Shared Spaces plugin](http://ckeditor.com/addon/sharedspace) is used.
793
* [#9654](http://dev.ckeditor.com/ticket/9654): Problems with Internet Explorer 10 Quirks Mode.
794
* [#9816](http://dev.ckeditor.com/ticket/9816): Floating toolbar does not reposition vertically in several cases.
795
* [#10646](http://dev.ckeditor.com/ticket/10646): Removing a selected sublist or nested table with *Backspace/Delete* removes the parent element.
796
* [#10623](http://dev.ckeditor.com/ticket/10623): [WebKit] Page is scrolled when opening a drop-down list.
797
* [#10004](http://dev.ckeditor.com/ticket/10004): [ChromeVox] Button names are not announced.
798
* [#10731](http://dev.ckeditor.com/ticket/10731): [WebSpellChecker](http://ckeditor.com/addon/wsc) plugin breaks cloning of editor configuration.
799
* It is now possible to set per instance [WebSpellChecker](http://ckeditor.com/addon/wsc) plugin configuration instead of setting the configuration globally.
800

  
801
## CKEditor 4.2
802

  
803
**Important Notes:**
804

  
805
* Dropped compatibility support for Internet Explorer 7 and Firefox 3.6.
806

  
807
* Both the Basic and the Standard distribution packages will not contain the new [Indent Block](http://ckeditor.com/addon/indentblock) plugin. Because of this the [Advanced Content Filter](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter) might remove block indentations from existing contents. If you want to prevent this, either [add an appropriate ACF rule to your filter](http://docs.ckeditor.com/#!/guide/dev_allowed_content_rules) or create a custom build based on the Basic/Standard package and add the Indent Block plugin in [CKBuilder](http://ckeditor.com/builder).
808

  
809
New Features:
810

  
811
* [#10027](http://dev.ckeditor.com/ticket/10027): Separated list and block indentation into two plugins: [Indent List](http://ckeditor.com/addon/indentlist) and [Indent Block](http://ckeditor.com/addon/indentblock).
812
* [#8244](http://dev.ckeditor.com/ticket/8244): Use *(Shift+)Tab* to indent and outdent lists.
813
* [#10281](http://dev.ckeditor.com/ticket/10281): The [jQuery Adapter](http://docs.ckeditor.com/#!/guide/dev_jquery) is now available. Several jQuery-related issues fixed: [#8261](http://dev.ckeditor.com/ticket/8261), [#9077](http://dev.ckeditor.com/ticket/9077), [#8710](http://dev.ckeditor.com/ticket/8710), [#8530](http://dev.ckeditor.com/ticket/8530), [#9019](http://dev.ckeditor.com/ticket/9019), [#6181](http://dev.ckeditor.com/ticket/6181), [#7876](http://dev.ckeditor.com/ticket/7876), [#6906](http://dev.ckeditor.com/ticket/6906).
814
* [#10042](http://dev.ckeditor.com/ticket/10042): Introduced [`config.title`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-title) setting to change the human-readable title of the editor.
815
* [#9794](http://dev.ckeditor.com/ticket/9794): Added [`editor.change`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-change) event.
816
* [#9923](http://dev.ckeditor.com/ticket/9923): HiDPI support in the editor UI. HiDPI icons for [Moono skin](http://ckeditor.com/addon/moono) added.
817
* [#8031](http://dev.ckeditor.com/ticket/8031): Handle `required` attributes on `<textarea>` elements &mdash; introduced [`editor.required`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-required) event.
818
* [#10280](http://dev.ckeditor.com/ticket/10280): Ability to replace `<textarea>` elements with the inline editor.
819

  
820
Fixed Issues:
821

  
822
* [#10599](http://dev.ckeditor.com/ticket/10599): [Indent](http://ckeditor.com/addon/indent) plugin is no longer required by the [List](http://ckeditor.com/addon/list) plugin.
823
* [#10370](http://dev.ckeditor.com/ticket/10370): Inconsistency in data events between framed and inline editors.
824
* [#10438](http://dev.ckeditor.com/ticket/10438): [FF, IE] No selection is done on an editable element on executing [`editor.setData()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-setData).
825

  
826
## CKEditor 4.1.3
827

  
828
New Features:
829

  
830
* Added new translation: Indonesian.
831

  
832
Fixed Issues:
833

  
834
* [#10644](http://dev.ckeditor.com/ticket/10644): Fixed a critical bug when pasting plain text in Blink-based browsers.
835
* [#5189](http://dev.ckeditor.com/ticket/5189): [Find/Replace](http://ckeditor.com/addon/find) dialog window: rename "Cancel" button to "Close".
836
* [#10562](http://dev.ckeditor.com/ticket/10562): [Housekeeping] Unified CSS gradient filter formats in the [Moono](http://ckeditor.com/addon/moono) skin.
837
* [#10537](http://dev.ckeditor.com/ticket/10537): Advanced Content Filter should register a default rule for [`config.shiftEnterMode`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-shiftEnterMode).
838
* [#10610](http://dev.ckeditor.com/ticket/10610): [`CKEDITOR.dialog.addIframe()`](http://docs.ckeditor.com/#!/api/CKEDITOR.dialog-static-method-addIframe) incorrectly sets the iframe size in dialog windows.
839

  
840
## CKEditor 4.1.2
841

  
842
New Features:
843

  
844
* Added new translation: Sinhala.
845

  
846
Fixed Issues:
847

  
848
* [#10339](http://dev.ckeditor.com/ticket/10339): Fixed: Error thrown when inserted data was totally stripped out after filtering and processing.
849
* [#10298](http://dev.ckeditor.com/ticket/10298): Fixed: Data processor breaks attributes containing protected parts.
850
* [#10367](http://dev.ckeditor.com/ticket/10367): Fixed: [`editable.insertText()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editable-method-insertText) loses characters when `RegExp` replace controls are being inserted.
851
* [#10165](http://dev.ckeditor.com/ticket/10165): [IE] Access denied error when `document.domain` has been altered.
852
* [#9761](http://dev.ckeditor.com/ticket/9761): Update the *Backspace* key state in [`keystrokeHandler.blockedKeystrokes`](http://docs.ckeditor.com/#!/api/CKEDITOR.keystrokeHandler-property-blockedKeystrokes) when calling [`editor.setReadOnly()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-setReadOnly).
853
* [#6504](http://dev.ckeditor.com/ticket/6504): Fixed: Race condition while loading several [`config.customConfig`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-customConfig) files.
854
* [#10146](http://dev.ckeditor.com/ticket/10146): [Firefox] Empty lines are being removed while [`config.enterMode`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-enterMode) is [`CKEDITOR.ENTER_BR`](http://docs.ckeditor.com/#!/api/CKEDITOR-property-ENTER_BR).
855
* [#10360](http://dev.ckeditor.com/ticket/10360): Fixed: ARIA `role="application"` should not be used for dialog windows.
856
* [#10361](http://dev.ckeditor.com/ticket/10361): Fixed: ARIA `role="application"` should not be used for floating panels.
857
* [#10510](http://dev.ckeditor.com/ticket/10510): Introduced unique voice labels to differentiate between different editor instances.
858
* [#9945](http://dev.ckeditor.com/ticket/9945): [iOS] Scrolling not possible on iPad.
859
* [#10389](http://dev.ckeditor.com/ticket/10389): Fixed: Invalid HTML in the "Text and Table" template.
860
* [WebSpellChecker](http://ckeditor.com/addon/wsc) plugin user interface was changed to match CKEditor 4 style.
861

  
862
## CKEditor 4.1.1
863

  
864
New Features:
865

  
866
* Added new translation: Albanian.
867

  
868
Fixed Issues:
869

  
870
* [#10172](http://dev.ckeditor.com/ticket/10172): Pressing *Delete* or *Backspace* in an empty table cell moves the cursor to the next/previous cell.
871
* [#10219](http://dev.ckeditor.com/ticket/10219): Error thrown when destroying an editor instance in parallel with a `mouseup` event.
872
* [#10265](http://dev.ckeditor.com/ticket/10265): Wrong loop type in the [File Browser](http://ckeditor.com/addon/filebrowser) plugin.
873
* [#10249](http://dev.ckeditor.com/ticket/10249): Wrong undo/redo states at start.
874
* [#10268](http://dev.ckeditor.com/ticket/10268): [Show Blocks](http://ckeditor.com/addon/showblocks) does not recover after switching to Source view.
875
* [#9995](http://dev.ckeditor.com/ticket/9995): HTML code in the `<textarea>` should not be modified by the [`htmlDataProcessor`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlDataProcessor).
876
* [#10320](http://dev.ckeditor.com/ticket/10320): [Justify](http://ckeditor.com/addon/justify) plugin should add elements to Advanced Content Filter based on current [Enter mode](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-enterMode).
877
* [#10260](http://dev.ckeditor.com/ticket/10260): Fixed: Advanced Content Filter blocks [`tabSpaces`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-tabSpaces). Unified `data-cke-*` attributes filtering.
878
* [#10315](http://dev.ckeditor.com/ticket/10315): [WebKit] [Undo manager](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.undo.UndoManager) should not record snapshots after a filling character was added/removed.
879
* [#10291](http://dev.ckeditor.com/ticket/10291): [WebKit] Space after a filling character should be secured.
880
* [#10330](http://dev.ckeditor.com/ticket/10330): [WebKit] The filling character is not removed on `keydown` in specific cases.
881
* [#10285](http://dev.ckeditor.com/ticket/10285): Fixed: Styled text pasted from MS Word causes an infinite loop.
882
* [#10131](http://dev.ckeditor.com/ticket/10131): Fixed: [`undoManager.update()`](http://docs.ckeditor.com/#!/api/CKEDITOR.plugins.undo.UndoManager-method-update) does not refresh the command state.
883
* [#10337](http://dev.ckeditor.com/ticket/10337): Fixed: Unable to remove `<s>` using [Remove Format](http://ckeditor.com/addon/removeformat).
884

  
885
## CKEditor 4.1
886

  
887
Fixed Issues:
888

  
889
* [#10192](http://dev.ckeditor.com/ticket/10192): Closing lists with the *Enter* key does not work with [Advanced Content Filter](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter) in several cases.
890
* [#10191](http://dev.ckeditor.com/ticket/10191): Fixed allowed content rules unification, so the [`filter.allowedContent`](http://docs.ckeditor.com/#!/api/CKEDITOR.filter-property-allowedContent) property always contains rules in the same format.
891
* [#10224](http://dev.ckeditor.com/ticket/10224): Advanced Content Filter does not remove non-empty `<a>` elements anymore.
892
* Minor issues in plugin integration with Advanced Content Filter:
893
  * [#10166](http://dev.ckeditor.com/ticket/10166): Added transformation from the `align` attribute to `float` style to preserve backward compatibility after the introduction of Advanced Content Filter.
894
  * [#10195](http://dev.ckeditor.com/ticket/10195): [Image](http://ckeditor.com/addon/image) plugin no longer registers rules for links to Advanced Content Filter.
895
  * [#10213](http://dev.ckeditor.com/ticket/10213): [Justify](http://ckeditor.com/addon/justify) plugin is now correctly registering rules to Advanced Content Filter when [`config.justifyClasses`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-justifyClasses) is defined.
896

  
897
## CKEditor 4.1 RC
898

  
899
New Features:
900

  
901
* [#9829](http://dev.ckeditor.com/ticket/9829): Advanced Content Filter - data and features activation based on editor configuration.
902

  
903
  Brand new data filtering system that works in 2 modes:
904

  
905
  * Based on loaded features (toolbar items, plugins) - the data will be filtered according to what the editor in its
906
  current configuration can handle.
907
  * Based on [`config.allowedContent`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-allowedContent) rules - the data
908
  will be filtered and the editor features (toolbar items, commands, keystrokes) will be enabled if they are allowed.
909

  
910
  See the `datafiltering.html` sample, [guides](http://docs.ckeditor.com/#!/guide/dev_advanced_content_filter) and [`CKEDITOR.filter` API documentation](http://docs.ckeditor.com/#!/api/CKEDITOR.filter).
911
* [#9387](http://dev.ckeditor.com/ticket/9387): Reintroduced [Shared Spaces](http://ckeditor.com/addon/sharedspace) - the ability to display toolbar and bottom editor space in selected locations and to share them by different editor instances.
912
* [#9907](http://dev.ckeditor.com/ticket/9907): Added the [`contentPreview`](http://docs.ckeditor.com/#!/api/CKEDITOR-event-contentPreview) event for preview data manipulation.
913
* [#9713](http://dev.ckeditor.com/ticket/9713): Introduced the [Source Dialog](http://ckeditor.com/addon/sourcedialog) plugin that brings raw HTML editing for inline editor instances.
914
* Included in [#9829](http://dev.ckeditor.com/ticket/9829): Introduced new events, [`toHtml`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-toHtml) and [`toDataFormat`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-toDataFormat), allowing for better integration with data processing.
915
* [#9981](http://dev.ckeditor.com/ticket/9981): Added ability to filter [`htmlParser.fragment`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlParser.fragment), [`htmlParser.element`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlParser.element) etc. by many [`htmlParser.filter`](http://docs.ckeditor.com/#!/api/CKEDITOR.htmlParser.filter)s before writing structure to an HTML string.
916
* Included in [#10103](http://dev.ckeditor.com/ticket/10103):
917
  * Introduced the [`editor.status`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-status) property to make it easier to check the current status of the editor.
918
  * Default [`command`](http://docs.ckeditor.com/#!/api/CKEDITOR.command) state is now [`CKEDITOR.TRISTATE_DISABLE`](http://docs.ckeditor.com/#!/api/CKEDITOR-property-TRISTATE_DISABLED). It will be activated on [`editor.instanceReady`](http://docs.ckeditor.com/#!/api/CKEDITOR-event-instanceReady) or immediately after being added if the editor is already initialized.
919
* [#9796](http://dev.ckeditor.com/ticket/9796): Introduced `<s>` as a default tag for strikethrough, which replaces obsolete `<strike>` in HTML5.
920

  
921
## CKEditor 4.0.3
922

  
923
Fixed Issues:
924

  
925
* [#10196](http://dev.ckeditor.com/ticket/10196): Fixed context menus not opening with keyboard shortcuts when [Autogrow](http://ckeditor.com/addon/autogrow) is enabled.
926
* [#10212](http://dev.ckeditor.com/ticket/10212): [IE7-10] Undo command throws errors after multiple switches between Source and WYSIWYG view.
927
* [#10219](http://dev.ckeditor.com/ticket/10219): [Inline editor] Error thrown after calling [`editor.destroy()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-destroy).
928

  
929
## CKEditor 4.0.2
930

  
931
Fixed Issues:
932

  
933
* [#9779](http://dev.ckeditor.com/ticket/9779): Fixed overriding [`CKEDITOR.getUrl()`](http://docs.ckeditor.com/#!/api/CKEDITOR-method-getUrl) with `CKEDITOR_GETURL`.
934
* [#9772](http://dev.ckeditor.com/ticket/9772): Custom buttons in the dialog window footer have different look and size ([Moono](http://ckeditor.com/addon/moono), [Kama](http://ckeditor.com/addon/kama) skins).
935
* [#9029](http://dev.ckeditor.com/ticket/9029): Custom styles added with the [`stylesSet.add()`](http://docs.ckeditor.com/#!/api/CKEDITOR.stylesSet-method-add) are displayed in the wrong order.
936
* [#9887](http://dev.ckeditor.com/ticket/9887): Disable [Magic Line](http://ckeditor.com/addon/magicline) when [`editor.readOnly`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-property-readOnly) is set.
937
* [#9882](http://dev.ckeditor.com/ticket/9882): Fixed empty document title on [`editor.getData()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getData) if set via the Document Properties dialog window.
938
* [#9773](http://dev.ckeditor.com/ticket/9773): Fixed rendering problems with selection fields in the Kama skin.
939
* [#9851](http://dev.ckeditor.com/ticket/9851): The [`selectionChange`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-selectionChange) event is not fired when mouse selection ended outside editable.
940
* [#9903](http://dev.ckeditor.com/ticket/9903): [Inline editor] Bad positioning of floating space with page horizontal scroll.
941
* [#9872](http://dev.ckeditor.com/ticket/9872): [`editor.checkDirty()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-checkDirty) returns `true` when called onload. Removed the obsolete `editor.mayBeDirty` flag.
942
* [#9893](http://dev.ckeditor.com/ticket/9893): [IE] Fixed broken toolbar when editing mixed direction content in Quirks mode.
943
* [#9845](http://dev.ckeditor.com/ticket/9845): Fixed TAB navigation in the [Link](http://ckeditor.com/addon/link) dialog window when the Anchor option is used and no anchors are available.
944
* [#9883](http://dev.ckeditor.com/ticket/9883): Maximizing was making the entire page editable with [divarea](http://ckeditor.com/addon/divarea)-based editors.
945
* [#9940](http://dev.ckeditor.com/ticket/9940): [Firefox] Navigating back to a page with the editor was making the entire page editable.
946
* [#9966](http://dev.ckeditor.com/ticket/9966): Fixed: Unable to type square brackets with French keyboard layout. Changed [Magic Line](http://ckeditor.com/addon/magicline) keystrokes.
947
* [#9507](http://dev.ckeditor.com/ticket/9507): [Firefox] Selection is moved before editable position when the editor is focused for the first time.
948
* [#9947](http://dev.ckeditor.com/ticket/9947): [WebKit] Editor overflows parent container in some edge cases.
949
* [#10105](http://dev.ckeditor.com/ticket/10105): Fixed: Broken [sourcearea](http://ckeditor.com/addon/sourcearea) view when an RTL language is set.
950
* [#10123](http://dev.ckeditor.com/ticket/10123): [WebKit] Fixed: Several dialog windows have broken layout since the latest WebKit release.
951
* [#10152](http://dev.ckeditor.com/ticket/10152): Fixed: Invalid ARIA property used on menu items.
952

  
953
## CKEditor 4.0.1.1
954

  
955
Fixed Issues:
956

  
957
* Security update: Added protection against XSS attack and possible path disclosure in the PHP sample.
958

  
959
## CKEditor 4.0.1
960

  
961
Fixed Issues:
962

  
963
* [#9655](http://dev.ckeditor.com/ticket/9655): Support for IE Quirks Mode in the new [Moono skin](http://ckeditor.com/addon/moono).
964
* Accessibility issues (mainly in inline editor): [#9364](http://dev.ckeditor.com/ticket/9364), [#9368](http://dev.ckeditor.com/ticket/9368), [#9369](http://dev.ckeditor.com/ticket/9369), [#9370](http://dev.ckeditor.com/ticket/9370), [#9541](http://dev.ckeditor.com/ticket/9541), [#9543](http://dev.ckeditor.com/ticket/9543), [#9841](http://dev.ckeditor.com/ticket/9841), [#9844](http://dev.ckeditor.com/ticket/9844).
965
* [Magic Line](http://ckeditor.com/addon/magicline) plugin:
966
    * [#9481](http://dev.ckeditor.com/ticket/9481): Added accessibility support for Magic Line.
967
    * [#9509](http://dev.ckeditor.com/ticket/9509): Added Magic Line support for forms.
968
    * [#9573](http://dev.ckeditor.com/ticket/9573): Magic Line does not disappear on `mouseout` in a specific case.
969
* [#9754](http://dev.ckeditor.com/ticket/9754): [WebKit] Cutting & pasting simple unformatted text generates an inline wrapper in WebKit browsers.
970
* [#9456](http://dev.ckeditor.com/ticket/9456): [Chrome] Properly paste bullet list style from MS Word.
971
* [#9699](http://dev.ckeditor.com/ticket/9699), [#9758](http://dev.ckeditor.com/ticket/9758): Improved selection locking when selecting by dragging.
972
* Context menu:
973
    * [#9712](http://dev.ckeditor.com/ticket/9712): Opening the context menu destroys editor focus.
974
    * [#9366](http://dev.ckeditor.com/ticket/9366): Context menu should be displayed over the floating toolbar.
975
    * [#9706](http://dev.ckeditor.com/ticket/9706): Context menu generates a JavaScript error in inline mode when the editor is attached to a header element.
976
* [#9800](http://dev.ckeditor.com/ticket/9800): Hide float panel when resizing the window.
977
* [#9721](http://dev.ckeditor.com/ticket/9721): Padding in content of div-based editor puts the editing area under the bottom UI space.
978
* [#9528](http://dev.ckeditor.com/ticket/9528): Host page `box-sizing` style should not influence the editor UI elements.
979
* [#9503](http://dev.ckeditor.com/ticket/9503): [Form Elements](http://ckeditor.com/addon/forms) plugin adds context menu listeners only on supported input types. Added support for `tel`, `email`, `search` and `url` input types.
980
* [#9769](http://dev.ckeditor.com/ticket/9769): Improved floating toolbar positioning in a narrow window.
981
* [#9875](http://dev.ckeditor.com/ticket/9875): Table dialog window does not populate width correctly.
982
* [#8675](http://dev.ckeditor.com/ticket/8675): Deleting cells in a nested table removes the outer table cell.
983
* [#9815](http://dev.ckeditor.com/ticket/9815): Cannot edit dialog window fields in an editor initialized in the jQuery UI modal dialog.
984
* [#8888](http://dev.ckeditor.com/ticket/8888): CKEditor dialog windows do not show completely in a small window.
985
* [#9360](http://dev.ckeditor.com/ticket/9360): [Inline editor] Blocks shown for a `<div>` element stay permanently even after the user exits editing the `<div>`.
986
* [#9531](http://dev.ckeditor.com/ticket/9531): [Firefox & Inline editor] Toolbar is lost when closing the Format drop-down list by clicking its button.
987
* [#9553](http://dev.ckeditor.com/ticket/9553): Table width incorrectly set when the `border-width` style is specified.
988
* [#9594](http://dev.ckeditor.com/ticket/9594): Cannot tab past CKEditor when it is in read-only mode.
989
* [#9658](http://dev.ckeditor.com/ticket/9658): [IE9] Justify not working on selected images.
990
* [#9686](http://dev.ckeditor.com/ticket/9686): Added missing contents styles for `<pre>` elements.
991
* [#9709](http://dev.ckeditor.com/ticket/9709): [Paste from Word](http://ckeditor.com/addon/pastefromword) should not depend on configuration from other styles.
992
* [#9726](http://dev.ckeditor.com/ticket/9726): Removed [Color Dialog](http://ckeditor.com/addon/colordialog) plugin dependency from [Table Tools](http://ckeditor.com/addon/tabletools).
993
* [#9765](http://dev.ckeditor.com/ticket/9765): Toolbar Collapse command documented incorrectly in the [Accessibility Instructions](http://ckeditor.com/addon/a11yhelp) dialog window.
994
* [#9771](http://dev.ckeditor.com/ticket/9771): [WebKit & Opera] Fixed scrolling issues when pasting.
995
* [#9787](http://dev.ckeditor.com/ticket/9787): [IE9] `onChange` is not fired for checkboxes in dialogs.
996
* [#9842](http://dev.ckeditor.com/ticket/9842): [Firefox 17] When opening a toolbar menu for the first time and pressing the *Down Arrow* key, focus goes to the next toolbar button instead of the menu options.
997
* [#9847](http://dev.ckeditor.com/ticket/9847): [Elements Path](http://ckeditor.com/addon/elementspath) should not be initialized in the inline editor.
998
* [#9853](http://dev.ckeditor.com/ticket/9853): [`editor.addRemoveFormatFilter()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-addRemoveFormatFilter) is exposed before it really works.
999
* [#8893](http://dev.ckeditor.com/ticket/8893): Value of the [`pasteFromWordCleanupFile`](http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-pasteFromWordCleanupFile) configuration option is now taken from the instance configuration.
1000
* [#9693](http://dev.ckeditor.com/ticket/9693): Removed "Live Preview" checkbox from UI color picker.
1001

  
1002

  
1003
## CKEditor 4.0
1004

  
1005
The first stable release of the new CKEditor 4 code line.
1006

  
1007
The CKEditor JavaScript API has been kept compatible with CKEditor 4, whenever
1008
possible. The list of relevant changes can be found in the [API Changes page of
1009
the CKEditor 4 documentation][1].
1010

  
1011
[1]: http://docs.ckeditor.com/#!/guide/dev_api_changes "API Changes"
js/ckeditor/LICENSE.md
1
Software License Agreement
2
==========================
3

  
4
CKEditor - The text editor for Internet - http://ckeditor.com
5
Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
6

  
7
Licensed under the terms of any of the following licenses at your
8
choice:
9

  
10
 - GNU General Public License Version 2 or later (the "GPL")
11
   http://www.gnu.org/licenses/gpl.html
12
   (See Appendix A)
13

  
14
 - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
15
   http://www.gnu.org/licenses/lgpl.html
16
   (See Appendix B)
17

  
18
 - Mozilla Public License Version 1.1 or later (the "MPL")
19
   http://www.mozilla.org/MPL/MPL-1.1.html
20
   (See Appendix C)
21

  
22
You are not required to, but if you want to explicitly declare the
23
license you have chosen to be bound to when using, reproducing,
24
modifying and distributing this software, just include a text file
25
titled "legal.txt" in your version of this software, indicating your
26
license choice. In any case, your choice will not restrict any
27
recipient of your version of this software to use, reproduce, modify
28
and distribute this software under any of the above licenses.
29

  
30
Sources of Intellectual Property Included in CKEditor
31
-----------------------------------------------------
32

  
33
Where not otherwise indicated, all CKEditor content is authored by
34
CKSource engineers and consists of CKSource-owned intellectual
35
property. In some specific instances, CKEditor will incorporate work
36
done by developers outside of CKSource with their express permission.
37

  
38
The following libraries are included in CKEditor under the MIT license (see Appendix D):
39

  
40
* CKSource Samples Framework (included in the samples) - Copyright (c) 2014-2015, CKSource - Frederico Knabben.
41
* PicoModal (included in `samples/js/sf.js`) - Copyright (c) 2012 James Frasca.
42
* CodeMirror (included in the samples) - Copyright (C) 2014 by Marijn Haverbeke <marijnh@gmail.com> and others.
43

  
44
Parts of code taken from the following libraries are included in CKEditor under the MIT license (see Appendix D):
45

  
46
* jQuery (inspired the domReady function, ckeditor_base.js) - Copyright (c) 2011 John Resig, http://jquery.com/
47

  
48
The following libraries are included in CKEditor under the SIL Open Font License, Version 1.1 (see Appendix E):
49

  
50
* Font Awesome (included in the toolbar configurator) - Copyright (C) 2012 by Dave Gandy.
51

  
52
The following libraries are included in CKEditor under the BSD-3 License (see Appendix F):
53

  
54
* highlight.js (included in the `codesnippet` plugin) - Copyright (c) 2006, Ivan Sagalaev.
55
* YUI Library (included in the `uicolor` plugin) - Copyright (c) 2009, Yahoo! Inc.
56

  
57

  
58
Trademarks
59
----------
60

  
61
CKEditor is a trademark of CKSource - Frederico Knabben. All other brand
62
and product names are trademarks, registered trademarks or service
63
marks of their respective holders.
64

  
65
---
66

  
67
Appendix A: The GPL License
68
---------------------------
69

  
70
```
71
GNU GENERAL PUBLIC LICENSE
72
Version 2, June 1991
73

  
74
 Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
75
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
76
 Everyone is permitted to copy and distribute verbatim copies
77
 of this license document, but changing it is not allowed.
78

  
79
Preamble
80

  
81
  The licenses for most software are designed to take away your
82
freedom to share and change it.  By contrast, the GNU General Public
83
License is intended to guarantee your freedom to share and change free
84
software-to make sure the software is free for all its users.  This
85
General Public License applies to most of the Free Software
86
Foundation's software and to any other program whose authors commit to
87
using it.  (Some other Free Software Foundation software is covered by
88
the GNU Lesser General Public License instead.)  You can apply it to
89
your programs, too.
90

  
91
  When we speak of free software, we are referring to freedom, not
92
price.  Our General Public Licenses are designed to make sure that you
93
have the freedom to distribute copies of free software (and charge for
94
this service if you wish), that you receive source code or can get it
95
if you want it, that you can change the software or use pieces of it
96
in new free programs; and that you know you can do these things.
97

  
98
  To protect your rights, we need to make restrictions that forbid
99
anyone to deny you these rights or to ask you to surrender the rights.
100
These restrictions translate to certain responsibilities for you if you
101
distribute copies of the software, or if you modify it.
102

  
103
  For example, if you distribute copies of such a program, whether
104
gratis or for a fee, you must give the recipients all the rights that
105
you have.  You must make sure that they, too, receive or can get the
106
source code.  And you must show them these terms so they know their
107
rights.
108

  
109
  We protect your rights with two steps: (1) copyright the software, and
110
(2) offer you this license which gives you legal permission to copy,
111
distribute and/or modify the software.
112

  
113
  Also, for each author's protection and ours, we want to make certain
114
that everyone understands that there is no warranty for this free
115
software.  If the software is modified by someone else and passed on, we
116
want its recipients to know that what they have is not the original, so
117
that any problems introduced by others will not reflect on the original
118
authors' reputations.
119

  
120
  Finally, any free program is threatened constantly by software
121
patents.  We wish to avoid the danger that redistributors of a free
122
program will individually obtain patent licenses, in effect making the
123
program proprietary.  To prevent this, we have made it clear that any
124
patent must be licensed for everyone's free use or not licensed at all.
125

  
126
  The precise terms and conditions for copying, distribution and
127
modification follow.
128

  
129
GNU GENERAL PUBLIC LICENSE
130
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
131

  
132
  0. This License applies to any program or other work which contains
133
a notice placed by the copyright holder saying it may be distributed
134
under the terms of this General Public License.  The "Program", below,
135
refers to any such program or work, and a "work based on the Program"
136
means either the Program or any derivative work under copyright law:
137
that is to say, a work containing the Program or a portion of it,
138
either verbatim or with modifications and/or translated into another
139
language.  (Hereinafter, translation is included without limitation in
140
the term "modification".)  Each licensee is addressed as "you".
141

  
142
Activities other than copying, distribution and modification are not
143
covered by this License; they are outside its scope.  The act of
144
running the Program is not restricted, and the output from the Program
145
is covered only if its contents constitute a work based on the
146
Program (independent of having been made by running the Program).
147
Whether that is true depends on what the Program does.
148

  
149
  1. You may copy and distribute verbatim copies of the Program's
150
source code as you receive it, in any medium, provided that you
151
conspicuously and appropriately publish on each copy an appropriate
152
copyright notice and disclaimer of warranty; keep intact all the
153
notices that refer to this License and to the absence of any warranty;
154
and give any other recipients of the Program a copy of this License
155
along with the Program.
156

  
157
You may charge a fee for the physical act of transferring a copy, and
158
you may at your option offer warranty protection in exchange for a fee.
159

  
160
  2. You may modify your copy or copies of the Program or any portion
161
of it, thus forming a work based on the Program, and copy and
162
distribute such modifications or work under the terms of Section 1
163
above, provided that you also meet all of these conditions:
164

  
165
    a) You must cause the modified files to carry prominent notices
166
    stating that you changed the files and the date of any change.
167

  
168
    b) You must cause any work that you distribute or publish, that in
169
    whole or in part contains or is derived from the Program or any
170
    part thereof, to be licensed as a whole at no charge to all third
171
    parties under the terms of this License.
172

  
173
    c) If the modified program normally reads commands interactively
174
    when run, you must cause it, when started running for such
175
    interactive use in the most ordinary way, to print or display an
176
    announcement including an appropriate copyright notice and a
177
    notice that there is no warranty (or else, saying that you provide
178
    a warranty) and that users may redistribute the program under
179
    these conditions, and telling the user how to view a copy of this
180
    License.  (Exception: if the Program itself is interactive but
181
    does not normally print such an announcement, your work based on
182
    the Program is not required to print an announcement.)
183

  
184
These requirements apply to the modified work as a whole.  If
185
identifiable sections of that work are not derived from the Program,
186
and can be reasonably considered independent and separate works in
187
themselves, then this License, and its terms, do not apply to those
188
sections when you distribute them as separate works.  But when you
189
distribute the same sections as part of a whole which is a work based
190
on the Program, the distribution of the whole must be on the terms of
191
this License, whose permissions for other licensees extend to the
192
entire whole, and thus to each and every part regardless of who wrote it.
193

  
194
Thus, it is not the intent of this section to claim rights or contest
195
your rights to work written entirely by you; rather, the intent is to
196
exercise the right to control the distribution of derivative or
197
collective works based on the Program.
198

  
199
In addition, mere aggregation of another work not based on the Program
200
with the Program (or with a work based on the Program) on a volume of
201
a storage or distribution medium does not bring the other work under
202
the scope of this License.
203

  
204
  3. You may copy and distribute the Program (or a work based on it,
205
under Section 2) in object code or executable form under the terms of
206
Sections 1 and 2 above provided that you also do one of the following:
207

  
208
    a) Accompany it with the complete corresponding machine-readable
209
    source code, which must be distributed under the terms of Sections
210
    1 and 2 above on a medium customarily used for software interchange; or,
211

  
212
    b) Accompany it with a written offer, valid for at least three
213
    years, to give any third party, for a charge no more than your
214
    cost of physically performing source distribution, a complete
215
    machine-readable copy of the corresponding source code, to be
216
    distributed under the terms of Sections 1 and 2 above on a medium
217
    customarily used for software interchange; or,
218

  
219
    c) Accompany it with the information you received as to the offer
220
    to distribute corresponding source code.  (This alternative is
221
    allowed only for noncommercial distribution and only if you
222
    received the program in object code or executable form with such
223
    an offer, in accord with Subsection b above.)
224

  
225
The source code for a work means the preferred form of the work for
226
making modifications to it.  For an executable work, complete source
227
code means all the source code for all modules it contains, plus any
228
associated interface definition files, plus the scripts used to
229
control compilation and installation of the executable.  However, as a
230
special exception, the source code distributed need not include
231
anything that is normally distributed (in either source or binary
232
form) with the major components (compiler, kernel, and so on) of the
233
operating system on which the executable runs, unless that component
234
itself accompanies the executable.
235

  
236
If distribution of executable or object code is made by offering
237
access to copy from a designated place, then offering equivalent
238
access to copy the source code from the same place counts as
239
distribution of the source code, even though third parties are not
240
compelled to copy the source along with the object code.
241

  
242
  4. You may not copy, modify, sublicense, or distribute the Program
243
except as expressly provided under this License.  Any attempt
244
otherwise to copy, modify, sublicense or distribute the Program is
245
void, and will automatically terminate your rights under this License.
246
However, parties who have received copies, or rights, from you under
247
this License will not have their licenses terminated so long as such
248
parties remain in full compliance.
249

  
250
  5. You are not required to accept this License, since you have not
251
signed it.  However, nothing else grants you permission to modify or
252
distribute the Program or its derivative works.  These actions are
253
prohibited by law if you do not accept this License.  Therefore, by
254
modifying or distributing the Program (or any work based on the
255
Program), you indicate your acceptance of this License to do so, and
256
all its terms and conditions for copying, distributing or modifying
257
the Program or works based on it.
258

  
259
  6. Each time you redistribute the Program (or any work based on the
260
Program), the recipient automatically receives a license from the
261
original licensor to copy, distribute or modify the Program subject to
262
these terms and conditions.  You may not impose any further
263
restrictions on the recipients' exercise of the rights granted herein.
264
You are not responsible for enforcing compliance by third parties to
265
this License.
266

  
267
  7. If, as a consequence of a court judgment or allegation of patent
268
infringement or for any other reason (not limited to patent issues),
269
conditions are imposed on you (whether by court order, agreement or
270
otherwise) that contradict the conditions of this License, they do not
271
excuse you from the conditions of this License.  If you cannot
272
distribute so as to satisfy simultaneously your obligations under this
273
License and any other pertinent obligations, then as a consequence you
274
may not distribute the Program at all.  For example, if a patent
275
license would not permit royalty-free redistribution of the Program by
276
all those who receive copies directly or indirectly through you, then
277
the only way you could satisfy both it and this License would be to
278
refrain entirely from distribution of the Program.
279

  
280
If any portion of this section is held invalid or unenforceable under
281
any particular circumstance, the balance of the section is intended to
282
apply and the section as a whole is intended to apply in other
283
circumstances.
284

  
285
It is not the purpose of this section to induce you to infringe any
286
patents or other property right claims or to contest validity of any
287
such claims; this section has the sole purpose of protecting the
288
integrity of the free software distribution system, which is
289
implemented by public license practices.  Many people have made
290
generous contributions to the wide range of software distributed
291
through that system in reliance on consistent application of that
292
system; it is up to the author/donor to decide if he or she is willing
293
to distribute software through any other system and a licensee cannot
294
impose that choice.
295

  
296
This section is intended to make thoroughly clear what is believed to
297
be a consequence of the rest of this License.
298

  
299
  8. If the distribution and/or use of the Program is restricted in
300
certain countries either by patents or by copyrighted interfaces, the
301
original copyright holder who places the Program under this License
302
may add an explicit geographical distribution limitation excluding
303
those countries, so that distribution is permitted only in or among
304
countries not thus excluded.  In such case, this License incorporates
305
the limitation as if written in the body of this License.
306

  
307
  9. The Free Software Foundation may publish revised and/or new versions
308
of the General Public License from time to time.  Such new versions will
309
be similar in spirit to the present version, but may differ in detail to
310
address new problems or concerns.
311

  
312
Each version is given a distinguishing version number.  If the Program
313
specifies a version number of this License which applies to it and "any
314
later version", you have the option of following the terms and conditions
315
either of that version or of any later version published by the Free
316
Software Foundation.  If the Program does not specify a version number of
317
this License, you may choose any version ever published by the Free Software
318
Foundation.
319

  
320
  10. If you wish to incorporate parts of the Program into other free
321
programs whose distribution conditions are different, write to the author
322
to ask for permission.  For software which is copyrighted by the Free
323
Software Foundation, write to the Free Software Foundation; we sometimes
324
make exceptions for this.  Our decision will be guided by the two goals
325
of preserving the free status of all derivatives of our free software and
326
of promoting the sharing and reuse of software generally.
327

  
328
NO WARRANTY
329

  
330
  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
331
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
332
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
333
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
334
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
335
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
336
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
337
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
338
REPAIR OR CORRECTION.
339

  
340
  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
341
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
342
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
343
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
344
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
345
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
346
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
347
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
348
POSSIBILITY OF SUCH DAMAGES.
349

  
350
END OF TERMS AND CONDITIONS
351
```
352

  
353
Appendix B: The LGPL License
354
----------------------------
355

  
356
```
357
GNU LESSER GENERAL PUBLIC LICENSE
358
Version 2.1, February 1999
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 Copyright (C) 1991, 1999 Free Software Foundation, Inc.
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     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 Everyone is permitted to copy and distribute verbatim copies
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 of this license document, but changing it is not allowed.
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[This is the first released version of the Lesser GPL.  It also counts
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 as the successor of the GNU Library Public License, version 2, hence
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 the version number 2.1.]
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Preamble
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  The licenses for most software are designed to take away your
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freedom to share and change it.  By contrast, the GNU General Public
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Licenses are intended to guarantee your freedom to share and change
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free software-to make sure the software is free for all its users.
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  This license, the Lesser General Public License, applies to some
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specially designated software packages-typically libraries-of the
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Free Software Foundation and other authors who decide to use it.  You
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can use it too, but we suggest you first think carefully about whether
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this license or the ordinary General Public License is the better
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strategy to use in any particular case, based on the explanations below.
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  When we speak of free software, we are referring to freedom of use,
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not price.  Our General Public Licenses are designed to make sure that
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you have the freedom to distribute copies of free software (and charge
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for this service if you wish); that you receive source code or can get
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it if you want it; that you can change the software and use pieces of
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it in new free programs; and that you are informed that you can do
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these things.
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  To protect your rights, we need to make restrictions that forbid
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distributors to deny you these rights or to ask you to surrender these
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rights.  These restrictions translate to certain responsibilities for
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you if you distribute copies of the library or if you modify it.
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  For example, if you distribute copies of the library, whether gratis
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or for a fee, you must give the recipients all the rights that we gave
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you.  You must make sure that they, too, receive or can get the source
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code.  If you link other code with the library, you must provide
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complete object files to the recipients, so that they can relink them
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with the library after making changes to the library and recompiling
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it.  And you must show them these terms so they know their rights.
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  We protect your rights with a two-step method: (1) we copyright the
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library, and (2) we offer you this license, which gives you legal
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permission to copy, distribute and/or modify the library.
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  To protect each distributor, we want to make it very clear that
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there is no warranty for the free library.  Also, if the library is
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modified by someone else and passed on, the recipients should know
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that what they have is not the original version, so that the original
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author's reputation will not be affected by problems that might be
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introduced by others.
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  Finally, software patents pose a constant threat to the existence of
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any free program.  We wish to make sure that a company cannot
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effectively restrict the users of a free program by obtaining a
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restrictive license from a patent holder.  Therefore, we insist that
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any patent license obtained for a version of the library must be
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consistent with the full freedom of use specified in this license.
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  Most GNU software, including some libraries, is covered by the
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ordinary GNU General Public License.  This license, the GNU Lesser
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General Public License, applies to certain designated libraries, and
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is quite different from the ordinary General Public License.  We use
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this license for certain libraries in order to permit linking those
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libraries into non-free programs.
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  When a program is linked with a library, whether statically or using
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a shared library, the combination of the two is legally speaking a
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combined work, a derivative of the original library.  The ordinary
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General Public License therefore permits such linking only if the
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entire combination fits its criteria of freedom.  The Lesser General
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Public License permits more lax criteria for linking other code with
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the library.
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  We call this license the "Lesser" General Public License because it
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does Less to protect the user's freedom than the ordinary General
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Public License.  It also provides other free software developers Less
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of an advantage over competing non-free programs.  These disadvantages
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are the reason we use the ordinary General Public License for many
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libraries.  However, the Lesser license provides advantages in certain
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special circumstances.
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  For example, on rare occasions, there may be a special need to
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encourage the widest possible use of a certain library, so that it becomes
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a de-facto standard.  To achieve this, non-free programs must be
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allowed to use the library.  A more frequent case is that a free
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library does the same job as widely used non-free libraries.  In this
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case, there is little to gain by limiting the free library to free
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software only, so we use the Lesser General Public License.
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  In other cases, permission to use a particular library in non-free
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programs enables a greater number of people to use a large body of
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free software.  For example, permission to use the GNU C Library in
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non-free programs enables many more people to use the whole GNU
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operating system, as well as its variant, the GNU/Linux operating
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system.
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  Although the Lesser General Public License is Less protective of the
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users' freedom, it does ensure that the user of a program that is
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linked with the Library has the freedom and the wherewithal to run
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that program using a modified version of the Library.
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  The precise terms and conditions for copying, distribution and
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modification follow.  Pay close attention to the difference between a
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"work based on the library" and a "work that uses the library".  The
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former contains code derived from the library, whereas the latter must
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be combined with the library in order to run.
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