Prevent Wrapping Some Hyphenated Words

[tpreusse]

Bug Report

E.g. CO2-Ausstoss, CO2-Steuern and Y-Generation should not wrap.

Steps to Reproduce

• see https://publikator.republik.love/repo/republik-dev/article-nonbreaking-hyphen/tree

Markdown Source:

CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Ausstoss CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern CO<sub>2</sub>-Steuern

Actual Results

Expected Results

No Easy Solutions

Non-Breaking-Hyphen (U+2011) does not help:

Because of the <sub> element around two it still wraps.

Also currently U+2011 is not supported in our PDFs:

Possible Solutions

• nowrap spans (similar to a what we'd need for thin space numbers)

[patrickvenetz]

Addendum: CO<sub>2</sub>-Ausstoss may wrap between CO and <sub>2</sub> as seen in example above, too.

Can this be considered part of this issue, or shall we create a dedicated one?

[tpreusse]

@patrickvenetz def part of the issue. The exact wrap behaviour is different between browsers too.