I3

software

Most of i3 is installed during ubuntu install. Here's the pretty:

maim+slop+yaxg for screen captures, use Prtscrn
feh for wallpaper, make sure it's in .i3/config startup to set last-known on startup
i3-gaps applied on top of i3, use mh-setup-linux to build it
i3blocks should be built from source as the ubuntu packages are ancient

layout management

You must use your precise workspace names. Here's how you get them, STANDARDIZE ON THESE:

 m@case:~$ i3-msg -t get_workspaces
 [{"num":-1,"name":" ❶ aim ","visible":true,"focused":true,"rect":{"x":0,"y":24,"width":3840,"height":2136},"output":"HDMI-0","urgent":false},{"num":-1,"name":" ❺ bro ","visible":false,"focused":false,"rect":{"x":0,"y":24,"width":3840,"height":2136},"output":"HDMI-0","urgent":false},{"num":-1,"name":" ❷ aim ","visible":false,"focused":false,"rect":{"x":0,"y":24,"width":3840,"height":2136},"output":"HDMI-0","urgent":false},{"num":-1,"name":" ❹ fix ","visible":false,"focused":false,"rect":{"x":0,"y":24,"width":3840,"height":2136},"output":"HDMI-0","urgent":false},{"num":-1,"name":" ❾ mor ","visible":false,"focused":false,"rect":{"x":0,"y":0,"width":0,"height":0},"output":"HDMI-0","urgent":false}]

Save a workspace layout:

i3-save-tree --workspace " ❶ aim " >~/development/config/common/home/m/.i3/i3_layout_1.json
# Then you must edit it!  Compare it to the checked in version!

Apply a layout:

append_layout ~/development/config/common/home/m/.i3/i3_layout_1.json

I will set up layouts for workspaces 1, 3 and 5.

fonts etc

Fonts will drive you nuts on 4k monitors. Qt is especially stupid. Use these tools:

shit gnome is broken, has this file which has a DPI setting which it uses, INVERTED. I found that setting it to 64DPI worked well on case SONY. Fuckers need to wake up and realize that DPI is a fucking MONITOR SETTING FOR FUCKS SAKE and make it easy to set instead of having to become a fucking neckbeard.

# ~/.Xresources
Xft.dpi: 64

i3 config for general font, and i3 bar font - set them both well for your specific machine (PITA)
lxappearance seems to let you tweak... gnome... maybe?
The Qt Fix you will need for robo3t, vlc, etc:

sudo apt install qt4-qtconfig
qtconfig
# if you can't see anything, try to find the font size (second page, third edit box)
# bump it to 32 or so, and exit (click YES (first box)), then restart it

nvidia settings are impossible to get to stick, esp on case - kodi by itself fucks them up - set them over and over and over and over to:
- 4k
- 60fps
- advanced > force full pipeline

development

I did a [resize grow] patch to allow more aggressive growth! It kicks ASS but the i3 gurus won't let me commit unless I get it working well "automatically" which is just a bad fucking idea but they are the bosses. :-)

In the meantime, here are the development versions:

development/i3-gaps-moodboom: the one I build and install to my machines; has a fixed min width of 6% (to keep gnome-terminal from crashing and exiting)
development/i3-gaps-moodboom.git: upstream points to my git fork, which will NOT be used as a vector to push to official i3; still, keep it well-synced with official as convenient
development/i3-official-moodboom: ANYTHING I commit to it will AUTOMATICALLY FLOW to the pr so be careful!
development/i3-official-moodboom.git: upstream points to THE OFFICIAL I3; i have an active pull request as of 2018/04/03 and ANYTHING I commit to it will AUTOMATICALLY FLOW to the pr so be careful!

Use this to install any one of them:

cd development/i3-#anyversion#
i3_build_and_install.sh

Note that setup_linux.sh should (properly) use i3-gaps-moodboom.

STAY TUNED. ha.