tdf#88214 sw: text formatting: adapt empty line at end of para to Word

For an empty line at the end of an empty paragraph, Writer already uses
any existing text attribute in the paragraph, see for example
testEmptyTrailingSpans.

For an empty line at the end of a non-empty paragraph, Writer text
formatting uses only paragraph attributes, ignoring any text attributes,
whereas the UI will display the attributes from the text attributes
(such as font height) if you move the cursor there.

Word uses text attributes also in this case, so adapt the inconsistent
Writer behaviour: text formatting now uses text attributes too.

Apparently this can be achieved by calling SeekAndChgBefore() instead of
SeekAndChg().

Add another compat flag "ApplyTextAttrToEmptyLineAtEndOfParagraph" to
preserve the formatting of existing ODF documents.

Adapt test document fdo74110.docx, it has a line break with "Angsana
New" font.

Change-Id: I0863d3077e419404194b47110e4ad2bdda3d11c4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165887
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
(cherry picked from commit 2b47fae7e3e23ee7c733708500cb0482ad7f8af1)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165906
Reviewed-by: Thorsten Behrens <thorsten.behrens@allotropia.de>

0 files changed, 0 insertions, 0 deletions