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-- Mark next mapped window to be attached to a specified object
local marked
function mark_for_attach(frame)
marked=frame
end
local function copy(t)
local ct={}
for k, v in t do
ct[k]=v
end
return ct
end
local orig_get_winprop=get_winprop
local function marked_get_winprop(cwin)
local props=orig_get_winprop(cwin)
if not marked then
return props
end
local newprops=copy(props or {})
newprops.target=marked:name()
marked=nil
return newprops
end
get_winprop=marked_get_winprop
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