From: Adrian Iain Lam <adrianiainlam@users.noreply.github.com>
Date: Sun, 17 Sep 2017 21:20:09 +0000 (+0800)
Subject: Add checks to run on different env e.g. GTK<3.18 or without xdotool
X-Git-Tag: v0.99
X-Git-Url: https://adrianiainlam.tk/git/?a=commitdiff_plain;h=94a2b01ee3b85278361899ac959eb9f2aaf26119;hp=94a2b01ee3b85278361899ac959eb9f2aaf26119;p=indicator-keyboard-led.git

Add checks to run on different env e.g. GTK<3.18 or without xdotool
 - Scroll lock hidden if GTK < 3.18
 - drop-down menu hidden (except quit) if xdotool not found / not executable
 - custom xdotool path can be specified

Add version number to prepare for future .deb packaging plan

Fix drop-down menu creation to not create unnecessary items
(e.g. those not listed in ORDER)

Move blocks of code around for better encapsulation
---