Re: Some new apps are running at the end of any installation
Those are normal informational messages regarding updates to other packages. They relate to package dependencies, and are automatically run in order to preserve your sanity.
Krita likely uses TeX (a typesetting system) in some manner. updmap-sys creates system-wide font map files, and mtexlsr is used by Kpathsea, which in turn is a library for path searching, developed to manage fonts.
Those are normal informational messages regarding updates to other packages. They relate to package dependencies, and are automatically run in order to preserve your sanity.
Krita likely uses TeX (a typesetting system) in some manner. updmap-sys creates system-wide font map files, and mtexlsr is used by Kpathsea, which in turn is a library for path searching, developed to manage fonts.