tdf#154703 writerfilter framePr: avoid unexpected frame borders

This fixes my regressive 7.6 commit
31ea6305b6a763ee48f639562313d9bd109a2923

The text's first border checked (the left one) returned void
because the property SetState was DONTCARE.
Then it SETS the text's left border to be nothing
(I presume to remove the border from the paragraph since
it is moving it onto frame).
Well, apparently that act of setting one border sets all of them
(which makes sense since it would be one box item,
and once the box item exists, it has a definition for each border).

Therefore on the the next steps of the for loop,
the remaining borders will exist (as nothing)
and be dutifully moved to the frame.

Apparently the default for a frame is a box with DEFINED borders,
so omitting the moving of a nothing border resulted in a stray edge.

make CppunitTest_sw_ooxmlexport21 \
CPPUNIT_TEST_NAME=testTdf159207_footerFramePrBorder

Change-Id: I217d02678b368f70643be91c4466927b4ca53988
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162409
Tested-by: Jenkins
Reviewed-by: Justin Luth <jluth@mail.com>

0 files changed, 0 insertions, 0 deletions