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rules.tag: Prevent a screen mismatch 

As c:tags() doesn't (cannot) check for screen mismatch, then it
has to be done.

This is a follow up of 6f7019b2d0, see #1236.
This commit is contained in:
Emmanuel Lepage Vallee 2016-12-11 22:38:40 -05:00
parent 08892d5a20
commit c96aa9866e
1 changed files with 13 additions and 2 deletions
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13
lib/awful/rules.lua
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@ -267,12 +267,18 @@ local force_ignore = {
border_width=true,floating=true,size_hints_honor=true
}
function rules.high_priority_properties.tag(c, value)
function rules.high_priority_properties.tag(c, value, props)
if value then
if type(value) == "string" then
value = atag.find_by_name(c.screen, value)
end
-- In case the tag has been forced to another screen, move the client
if c.screen ~= value.screen then
c.screen = value.screen
props.screen = value.screen -- In case another rule query it
end
c:tags{ value }
end
end
@ -372,8 +378,13 @@ end
function rules.extra_properties.tags(c, value)
local current = c:tags()
if #current == 0 or (value[1] and value[1].screen ~= current[1].screen) then
c:tags(value)
else
c:tags(util.table.merge(current, value))
end
end
--- Apply properties and callbacks to a client.
-- @client c The client.