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Merge pull request #754 from Elv13/add_volatile 

awful.tag: Add "volatile" property
This commit is contained in:
Emmanuel Lepage Vallée 2016-03-11 07:07:33 -05:00
parent c5526ca336 3d660ba37e
commit b1b848b127
1 changed files with 19 additions and 0 deletions
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19
lib/awful/tag.lua
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@ -437,6 +437,20 @@ function tag.setlayout(layout, t)
return layout
end
--- Set if the tag must be deleted when the last client is untagged
-- @tparam boolean volatile If the tag must be deleted when the last client is untagged
-- @param t The tag to modify, if null tag.selected() is used.
function tag.setvolatile(volatile, t)
tag.setproperty(t, "volatile", volatile, true)
end
--- Get if the tag must be deleted when the last client closes
-- @param t The tag to modify, if null tag.selected() is used.
-- @treturn boolean If the tag will be deleted when the last client is untagged
function tag.getvolatile(t)
return tag.getproperty(t, "volatile") or false
end
--- Set the spacing between clients
-- @param useless_gap The spacing between clients
-- @param t The tag to modify, if null tag.selected() is used.
@ -817,6 +831,10 @@ local function client_untagged(c, t)
if c.urgent then
update_urgent(t, -1)
end
if #t:clients() == 0 and tag.getproperty(t, "volatile") then
tag.delete(t)
end
end
-- Count the urgent clients.
@ -846,6 +864,7 @@ capi.tag.add_signal("property::screen")
capi.tag.add_signal("property::index")
capi.tag.add_signal("property::urgent")
capi.tag.add_signal("property::urgent_count")
capi.tag.add_signal("property::volatile")
capi.screen.add_signal("tag::history::update")
capi.screen.connect_signal("tag::history::update", tag.history.update)