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Makefile
client.c
lib.c
readme.md

readme.md

dell4khack

Hackbrary to hook calls to the RandR to fix the Dell 4k MST issue in quickiest and dirtiest way.

Usage

Build the library:

make

Installation

Put

export LD_PRELOAD=</full/path/to/dell4khack.so>

to your /etc/profile

This should do the trick, however:

  • Youtube videos (and other flash-based apps) still unroll to a half of a monitor (I'm working on this)
  • It works for my integrated Intel video card (Intel HD Graphics 4600), I don't have Nvidia or AMD card to test
  • This is a hack, a more generic solution should be made (either inside Xorg or kernel)
  • I dit not test it with multiple monitors

License

MIT