tdf#41652: Variable width NBSP

Adds a flag that when enabled (opt-in for both old and new documents) changes behaviour of NBSP to not be strictly fixed width.

This commit also implements this behaviour such that NBSP has always the width of a standard space (0x20) on the given line. This change is only noticeable when the paragraph is justified.

Lastly a tilde or a degree character is now shown in place of NBSP when nonprintable characters are enabled, since the gray field alone is not visible in many circumstances.

Change-Id: Iabb30b5930ced62691cc4304f60c5e6dc886ed61
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149576
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

0 files changed, 0 insertions, 0 deletions