PDF in Zathura turning black when fully enlarged

[daedaless]

Expected behavior

Tell us what should happen

The live preview should remain working and non-black when Zathura is in 'fit-to-screen' mode via 's' hotkey.

Actual behavior

Tell us what happens instead

The live preview turns black when Zathura is in 'fit-to-screen' mode. This does not occur when the PDF is normally zoomed out. See images attached for examples of both.

Note that this is using tmux as a temporary workaround to issue #101

Steps to reproduce

Tell us how it occurs

1. Open a PDF preview while using Zathura.
2. Press 's' or similar hotkey to enter 'fit-to-screen mode'.
3. PDF should go black.

System configuration

• Vim version:

NVIM v0.4.3
Build type: Release
LuaJIT 2.0.5
Compilation: /usr/bin/cc -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -O2 -DNDEBUG -DMIN_LOG_LEVEL=3 -Wall -Wextra -pedantic -Wno-unused-parameter -Wstrict-prototypes -std=gnu99 -Wshadow -Wconversion -Wmissing-prototypes -Wimplicit-fallthrough -Wvla -fstack-protector-strong -fdiagnostics-color=always -DINCLUDE_GENERATED_DECLARATIONS -D_GNU_SOURCE -DNVIM_MSGPACK_HAS_FLOAT32 -DNVIM_UNIBI_HAS_VAR_FROM -I/build/neovim/src/build/config -I/build/neovim/src/neovim-0.4.3/src -I/usr/include -I/build/neovim/src/build/src/nvim/auto -I/build/neovim/src/build/include
Compiled by builduser

Features: +acl +iconv +tui
See ":help feature-compile"

   system vimrc file: "$VIM/sysinit.vim"
  fall-back for $VIM: "/usr/share/nvim"

Run :checkhealth for more info

• Platform: 5.6.14-arch1-1

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 30 days if no further activity occurs, but feel free to re-open a closed issue if needed. Thanks for contributing to vim-llp!