Skip to content

Instantly share code, notes, and snippets.

View wiseosho's full-sized avatar

Junyoung Son wiseosho

  • Seegene
  • Jamsil, Seoul
View GitHub Profile
@wiseosho
wiseosho / Fake xinerama
Created May 13, 2017 05:37 — forked from phillipberndt/Fake xinerama
Fake Xinerama configuration to split the DELL Latitude E7440 two-external monitors into two virtual heads
WHAT THIS IS
------------
The DELL LATITUDE E7440's docking station supports two external displays, and
the notebook's Haswell architecture supports having three displays active at
the same time. It works well, but the two external monitors are merged into one
big display:
$ xrandr
Screen 0: minimum 320 x 200, current 5280 x 1080, maximum 32767 x 32767
eDP1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 309mm x 174mm