We only need to care about SPACE, TAB, LF, and CR. We don't need to care
about LF in some cases, because it gets converted to a <br/> element, and
handled specially. And we don't need to care about other "whitespace"
characters, like control characters and Unicode space.
Our own object placeholder characters were treated as "space", which was
wrong.
One peculiarity needs to be noted. In ReqIF case, a SPACE before LF needs
no 'xml:space="preserve"', but an LF before SPACE needs one, because it
needs to disambiguate between a <br> followed by a significant space vs.
a <br> followed by a pretty-printed newline.
Change-Id: I74273592df05bb94d8e4ecaea2c069c0e086b7d8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/159853
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Mike Kaganski
2da3c1f0bf