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Fix unread count in imap widget
[etc/awesome.git] / widgets / borderbox.lua
1
2 --[[
3                                                   
4      Licensed under GNU General Public License v2 
5       * (c) 2013,      Luke Bonham                
6       * (c) 2010-2012, Peter Hofmann              
7                                                   
8 --]]
9
10 local wibox        = require("awful.wibox")
11 local setmetatable = setmetatable
12
13 -- Creates a thin wibox at a position relative to another wibox
14 -- lain.widgets.borderbox
15 local borderbox = {}
16
17 local function worker(relbox, s, args)
18     local where = args.position or 'top'
19     local color = args.color or '#FFFFFF'
20     local size = args.size or 1
21     local box = nil
22     local wiboxarg = {
23         position = nil,
24         bg = color
25     }
26
27     if where == 'top'
28     then
29         wiboxarg.width = relbox.width
30         wiboxarg.height = size
31         box = wibox(wiboxarg)
32         box.x = relbox.x
33         box.y = relbox.y - size
34     elseif where == 'bottom'
35     then
36         wiboxarg.width = relbox.width
37         wiboxarg.height = size
38         box = wibox(wiboxarg)
39         box.x = relbox.x
40         box.y = relbox.y + relbox.height
41     elseif where == 'left'
42     then
43         wiboxarg.width = size
44         wiboxarg.height = relbox.height
45         box = wibox(wiboxarg)
46         box.x = relbox.x - size
47         box.y = relbox.y
48     elseif where == 'right'
49     then
50         wiboxarg.width = size
51         wiboxarg.height = relbox.height
52         box = wibox(wiboxarg)
53         box.x = relbox.x + relbox.width
54         box.y = relbox.y
55     end
56
57     box.screen = s
58     return box
59 end
60
61 return setmetatable(borderbox, { __call = function(_, ...) return worker(...) end })