- Reason: want spread lines but Qt Creator has no such option
- Result: https://i.imgsafe.org/7a156ea.png
You need to manipulate a ttf file. I found such a script that comes with Input font at http://input.fontbureau.com. So we copy DejaVuSansMono ttf files to ~/.fonts/ and create a new font DejaVuSansMonoH. I changed line 147, to match this font name, and run