Unicode Soft Hyphens
This module allows you to insert invisible soft hyphens into title fields, even where HTML is not permitted. It uses a Unicode character representation to enable word breaks that are more visually appealing than standard CSS hyphens. Soft hyphens can be enabled for existing title fields without needing to create new ones.
Sometimes you want to indicate where words should break as css hyphens sometimes breaks words in ugly ways.
That's where soft hyphens is needed. But some fields don't allow ­ to be used so that we developed the Unicode Soft Hyphens
Features
Unicode Soft Hyphens provides the possibility to add soft hyphens in title fields where you can't add html ­. Instead it will add a unicode character for this and visualize it as it is normally invisible.
It is not necessary to add a new field for this and works with existing title fields of nodes or blocks.
Configuration
Go to the settings of your content type or block type and find the "Unicode Soft Hyphens settings". Enable it for the title field of the content type or block type.
On the edit form of your content or blocks you will now find a small button next to the title label to insert soft hyphens by unicode.