Zoom level changes when moving zathura window between screens.

This also happens if opening a document on one screen and later opening it on the other screen (if history database is enabled)

Video demonstration HERE

System information:

• OS: Arch Linux 64-bit
• WM: AwesomeWM
• Zathura version: zathura 0.4.7; girara 0.3.5 (runtime: 0.3.5); (plugin) pdf-mupdf (0.3.6) (/usr/lib/zathura/libpdf-mupdf.so)
• I have not used a custom zathurarc.
• In the video, I used a custom awesomewm configuration, but I have also reproduced this issue on the default awesomewm configuration.
• output of xrandr -q HERE