local awful = require("awful")
local beautiful = require("beautiful")

-- {{{ Signals
-- Signal function to execute when a new client appears.
client.connect_signal("manage", function (c)
    -- Set the windows at the slave,
    -- i.e. put it at the end of others instead of setting it master.
    if not awesome.startup then awful.client.setslave(c) end

    if awesome.startup
      and not c.size_hints.user_position
      and not c.size_hints.program_position then
        -- Prevent clients from being unreachable after screen count changes.
        awful.placement.no_offscreen(c)
    end
end)

---- Add a titlebar if titlebars_enabled is set to true in the rules.
--client.connect_signal("request::titlebars", function(c)
--    -- buttons for the titlebar
--    local buttons = gears.table.join(
--        awful.button({ }, 1, function()
--            c:emit_signal("request::activate", "titlebar", {raise = true})
--            awful.mouse.client.move(c)
--        end),
--        awful.button({ }, 3, function()
--            c:emit_signal("request::activate", "titlebar", {raise = true})
--            awful.mouse.client.resize(c)
--        end)
--    )
--
--    awful.titlebar(c) : setup {
--        { -- Left
--            awful.titlebar.widget.iconwidget(c),
--            buttons = buttons,
--            layout  = wibox.layout.fixed.horizontal
--        },
--        { -- Middle
--            { -- Title
--                align  = "center",
--                widget = awful.titlebar.widget.titlewidget(c)
--            },
--            buttons = buttons,
--            layout  = wibox.layout.flex.horizontal
--        },
--        { -- Right
--            awful.titlebar.widget.floatingbutton (c),
--            awful.titlebar.widget.maximizedbutton(c),
--            awful.titlebar.widget.stickybutton   (c),
--            awful.titlebar.widget.ontopbutton    (c),
--            awful.titlebar.widget.closebutton    (c),
--            layout = wibox.layout.fixed.horizontal()
--        },
--        layout = wibox.layout.align.horizontal
--    }
--end)

-- Enable sloppy focus, so that focus follows mouse.
client.connect_signal("mouse::enter", function(c)
    c:emit_signal("request::activate", "mouse_enter", {raise = false})
end)

client.connect_signal("focus", function(c) c.border_color = beautiful.border_focus end)
client.connect_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
-- }}}