Created attachment 730330 [details]
Screenshot with texlive-sourcecodepro installed

Since the last update including the new texlive 2017 packages, the default
monospace font (SourceCodePro) on my system was overwritten with a bold one.
Things are better explained in a picture as seen in the attached screenshots.

I got things back to normal by deinstalling the texlive versions of the font
with 
> sudo zypper remove texlive-sourcecodepro*

Now the following packets are installed:
> LANG=C sudo zypper search sourcecodepro
Loading repository data...
Reading installed packages...

S  | Name                        | Summary                                     
            | Type   
---+-----------------------------+----------------------------------------------------------+--------
i+ | adobe-sourcecodepro-fonts   | A set of OpenType fonts designed for coding
environments | package
   | texlive-sourcecodepro       | Use SourceCodePro with TeX(-alike) systems  
            | package
   | texlive-sourcecodepro-doc   | Documentation for texlive-sourcecodepro     
            | package
   | texlive-sourcecodepro-fonts | Severed fonts for texlive-sourcecodepro     
            | package



I've confirmed with fc-match that if the texlive packages are installed, the
texlive version of SourceCodePro is used. Otherwise, it's the version from the
adobe-sourcecodepro-fonts package. I've also attached the output of "fc-match
-v monospace" before and after deinstalling the texlive package.


My system information:

> cat /etc/os-release 
NAME="openSUSE Tumbleweed"
# VERSION="20170625"
ID=opensuse
ID_LIKE="suse"
VERSION_ID="20170625"
PRETTY_NAME="openSUSE Tumbleweed"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:tumbleweed:20170625"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://www.opensuse.org/"