Formatting automatically applied to all characters/words when only single character/word is highlighted

[Pranav Prakash]

Write some text e.g. A B C in editor area. Select "A" and click on underline button. It underlines the text. Now select "B" and click on underline button. It underlines "B" correctly. Now select "C" and click on italic button. You will observe that entire text including "A" and "B" is changed to italic. Same is the case with words.

This issue was reproducible in nightly build with Internet Explorer 8 and Firefox 3.6.

[Garry Yao]

Works for me with the following source on both IE and Firefox:

<p>A B C</p>

Any other clue?

[Pranav Prakash]

Replying to garry.yao:

Works for me with the following source on both IE and Firefox:

<p>A B C</p>

Any other clue?

I was able to reproduce the issue in nightly build with IE8. Can you please varify it once again?

[Pranav Prakash]

Please refer to this video demonstrating the issue.

​http://www.youtube.com/watch?v=S3pqXM8atAc

I was using latest nightly build with IE8.

[Garry Yao]

Confirmed, have to be very care to select only the character (without including space) to reproduce the bug.

The patch is trying to cover a logic whole in 'range::enlarge' method.

Ticket Test added:
​run OR ​view source.

[Garry Yao]

Fixed with [5220].