Changes with Aloha.Editor 0.20.21


Manual Change

Changed the aloha-smart-content-changed event

The snapshotContent property provided bythe
aloha-smart-content-changed event was replaced with the
getSnapshotContent property which is a function that must be
called to retrieve the value that was provided by snapshotContent.

This was done to make snapshotting of the editable contents
optional, since it is a very expensive operation.


Enhancement

numerated-headers-plugin: Added a &nbsp to the annotation, to seperate it from the heading‘s text.


Enhancement

table-plugin: We now show the summary textarea in the sidebar if a click on the wai-image was issued.


Bugfix

headerids-plugin: Fixed a bug in the headerids plugin that the ids were not generated when the getContents was called.


Bugfix

Fixed IE7 mode paragraph margin

The problem is that with a DOM like the following:

```html




```

The margin between the paragraphs will not take effect because
IE8 in compatibility mode considers the paragraph with the ```
```
in it empty. Normal IE8 will render the margin.

To make IE8 in compatibility mode render the margin, some content
must be put into the ```

```. That is not a big problem, since there
usually should be no reason to have empty paragraphs in your
content.

However, if the content is entered by hand (if it is not there to
begin with) then the margin will not be immediately updated. Only
when, after entering some content into the first paragraph, the
selection is put into the second paragraph, will the margin be
updated.

Although I don‘t see an easy workaround for the first problem
(that the margin is not displayed when the paragraph is empty)
there is an easy workaround for the second problem (that the
margin isn‘t updated even after some content has been
entered). The workaround is simply, when some content is entered,
to insert and remove an arbitrary DOM node into the second
paragraph, which will force IE to re-render the paragraph.

Problem was verified to exist on IE7 and IE8 in compatibility
mode with IE7 document type. May also exist in other IE7 modes.


Bugfix

core: Added the removal of sizzle attributes to the basic content handler.


Bugfix

Fixed some random and weird selection problems in IE7, where some actions (like Enter behaviour) were not performed on the correct cursor position. Sometimes there also occurred some JS errors.


Bugfix

numerated-headers-plugin: Fixed a bug in the numerated-headers plugin, that the selection was not properly updated when the annotations were removed.


Bugfix

core&numerated-headers-plugin: Fixed that sometimes DOM INDEX EXCEPTIONS occured when formating a list of paragraphs.


Bugfix

Fixed Transforming an empty contenteditable into a list, which caused the contenteditable container to disappear.


Bugfix

core: We now catch an exception that is thrown when the selection is not properly updated. This exception would lead to unexpected behaviour.


Bugfix

core: Fixed that sanitizing was not executed for IE7 because of an error with modifying style attributes in IE7. We now execute sanitizing, but ignore style attributes.