Adding a soft-hyphen does not cause a hyphen to appear when the soft-hyphen is being used.
Steps to Reproduce:
1. Add a soft-hyphen to a long word that isn't hyphenated otherwise
The word is hyphenated at the desired position ,but no hyphen is visible
The hyphen should be visible when being used
User Profile Reset: No
This could be a very old bug
Created attachment 157105 [details]
The test case demonstrates the problem.
Valid, but dupe of bug 102249 for adding NPC to all modules, not just Writer's edit engine.
*** This bug has been marked as a duplicate of bug 102249 ***
*** This bug has been marked as a duplicate of bug 129357 ***