fix(ci): Install i3-wm to build with i3 support

.travis.yml

@@ -1,5 +1,5 @@
 sudo: required
-dist: trusty
+dist: xenial
 language: cpp
 
 compiler:
@@ -31,7 +31,7 @@ cache:
     - ${TRAVIS_BUILD_DIR}/deps/llvm-3.8.1/install
 
 before_install:
-  - sudo apt-add-repository -y "ppa:george-edison55/george-edison"
+  # - sudo apt-add-repository -y "ppa:george-edison55/george-edison"
   - sudo apt-get -qq update
 
   # Install packages : core
@@ -44,7 +44,7 @@ before_install:
 
   # Install packages : optional
   #--------------------------------------------------------------------------x
-  - sudo apt-get install -y libiw-dev libasound2-dev libmpdclient-dev libjsoncpp-dev
+  - sudo apt-get install -y i3-wm libiw-dev libasound2-dev libmpdclient-dev libjson0-dev
 
 install:
   # Install dependencies in ${TRAVIS_BUILD_DIR}/deps

README.md

@@ -52,7 +52,7 @@ problems by [creating an issue ticket](https://github.com/jaagr/lemonbuddy/issue
 ## Introduction
 
 The main purpose of **Lemonbuddy** is to help users create awesome status bars.
-It has built-in functionality to generate content for the most commonly used data, such as:
+It has built-in functionality to generate content for the most commonly used widgets, such as:
 
 - Playback controls and status display for [MPD](https://www.musicpd.org/) using [libmpdclient](https://www.musicpd.org/libs/libmpdclient/)
 - [ALSA](http://www.alsa-project.org/main/index.php/Main_Page) volume controls

config

@@ -4,7 +4,7 @@
 ;
 
 [bar/top]
-monitor = eDP-1
+monitor = HDMI-1
 width = 100%
 height = 27
 offset-x = 0
@@ -19,18 +19,19 @@ border-bottom-color = #333
 
 spacing = 1
 lineheight = 1
+
 padding-left = 0
 padding-right = 2
+
 module-margin-left = 1
 module-margin-right = 2
 
 font-0 = tamzen:size=9;1
-font-1 = siji:pixelsize=10;0
+font-1 = unifont:size=6;-1
-font-2 = unifont:size=6;-1
+font-2 = siji:pixelsize=10;0
 
 modules-left = bspwm
 modules-center = mpd
-; modules-right = volume wifi battery memory cpu date
 modules-right = volume memory cpu date
 
 tray-position = right
@@ -38,11 +39,12 @@ tray-position = right
 wm-restack = bspwm
 
 
-[bar/external_bottom]
+[bar/bottom]
 monitor = HDMI-1
 bottom = true
 width = 100%
 height = ${bar/top.height}
+offset-y = 0
 
 background = ${bar/top.background}
 foreground = ${bar/top.foreground}