wibox: Make the functions a little more object-y
commit90f7f553482a97655d8015bce9d933709439026c
authorUli Schlachter <psychon@znc.in>
Sun, 18 Nov 2012 19:44:03 +0000 (18 20:44 +0100)
committerUli Schlachter <psychon@znc.in>
Sun, 18 Nov 2012 19:44:03 +0000 (18 20:44 +0100)
tree944bdc3192973cba67355ebdbb697356c87934e0
parentee46c9e5aeb4776e52748fd1ca7206e1d99f8e48
wibox: Make the functions a little more object-y

This replaces lots of function foo.bar(this, ...) with function foo:bar(...).
There should be no other changes in this commit.

The point is to make it easier for api documentation tools to figure out that
these are methods on objects.

Signed-off-by: Uli Schlachter <psychon@znc.in>
lib/wibox/init.lua.in
lib/wibox/layout/align.lua.in
lib/wibox/layout/fixed.lua.in
lib/wibox/layout/margin.lua.in
lib/wibox/layout/mirror.lua.in
lib/wibox/layout/rotate.lua.in
lib/wibox/widget/background.lua.in
lib/wibox/widget/base.lua.in
lib/wibox/widget/imagebox.lua.in
lib/wibox/widget/systray.lua.in
lib/wibox/widget/textbox.lua.in