Past from Word - error when text have "Comments"

[zaharc]

Reciving JS error message, on cleaner screen, when i'm pasting some text from Word that have Comment inside.
It happens on my system and on fck demo and night build.

Scenario:
1) Open Word
2) Write some text (even 2 word's is ok)
3) mark one of words and add comment on it
4) Past text from Word to FCKEditor
KO: when you move mouse after CTRL+V, JS error jump. (error line different depends on line num)

[zaharc]

I just noticed that JS Error popup just when you move mouse over comment "block" inside cleaner window.

[fredck]

Confirmed with IE6. No problem with FF2.

The problem is that IE is getting a lot of JavaScript from Word, which get "active" inside the editor, making references to invalid functions.

[alfonsoml]

This could be done with the proposal in #1055

[alfonsoml]

Fixed with [908]

I've left the code working for all browsers (I didn't specify only IE), but Opera doesn't paste HTML, just plain text (there's a bug about it), and Safari doesn't support window.onerror  http://bugs.webkit.org/show_bug.cgi?id=8519, but it does try to execute the javascript in that area (not sure if it's reported) and the errors appear in the JS console.

At the same time, I've focused the area on load and fixed some problems that appeared while testing the dialog.

[alfonsoml]

Safari executing the events in a designMode document is  http://bugs.webkit.org/show_bug.cgi?id=15316, and Opera tracks the same problem in Opera bug 272216