InlineEditBox: line breaks too wide (IE)

[bill]

When editing a TextArea? widget on IE6 and hitting return key, there is space between the lines. Then when you save the space goes away, thus the box suddenly gets shorter. When you re-edit, the spaces are again short. Presumably this happens because when originally inserted each line is a separate paragraph, but can't we catch newline and insert a <br> instead, or just convert the newline event to a synthetic shift-newline?

[Douglas Hays]

(In [10025]) References #4000. Remove the margins from <p> tags within the textarea widget.

[Douglas Hays]

(In [10045]) Fixes #4000, #4052. Changed HTML parsing to fix newline problems in textarea editing. InlineEditBox? now intercepts setValue calls in order to manage Save button.