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bindings: fix toggle_window() function

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There was a potential infinite loop because we didn't walk the stack
correctly.
This commit is contained in:
Vincent Bernat 2012-07-18 18:41:50 +02:00
parent a89042b5d3
commit ed8adcd4c4
1 changed files with 2 additions and 1 deletions
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3
rc/bindings.lua
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@ -58,12 +58,13 @@ local function toggle_window(filter)
local cl, t = unpack(undo[i]) local cl, t = unpack(undo[i])
-- We only handle visible clients that are attached to the -- We only handle visible clients that are attached to the
-- appropriate tag. Otherwise, we try the next one. -- appropriate tag. Otherwise, we try the next one.
if cl and cl:isvisible() and if cl and cl:isvisible() and t.selected and
awful.util.table.hasitem(cl:tags(), t) then awful.util.table.hasitem(cl:tags(), t) then
awful.client.toggletag(t, cl) awful.client.toggletag(t, cl)
table.remove(undo, i) table.remove(undo, i)
return return
end end
i = i - 1
end end
-- Clean up... -- Clean up...
while #undo > 10 do while #undo > 10 do