> You should listen to frame_managed_changed_hook. No need to make
> new bindings, just check when a frame becomes empty in that hook.
> min_tabs.lua from the scripts repository might provide some useful
> bits.
Thanks - I did just this, but face yet another issue, this time with the
below code:
local function close_empty_frame(ftable)
if ftable.mode ~= 'remove' then return end
local wmp = ftable.reg
-- Should probably test that wmp is not nil here - or is it guaranteed
to contain sth meaningful ?
if WMPlex.mx_count(wmp) == 0 then
ioncore.defer(WRegion.rqclose(wmp))
end
end
local hk=ioncore.get_hook("frame_managed_changed_hook")
hk:add(close_empty_frame)
Now the code does not hang anymore, but I get "ion3: Attempt to call an
unsafe function "rqclose" in restricted mode." each time I close the last
client in a frame.
I thought ioncore.defer would do the trick and defer the execution of the
rqclose until I am back in the main loop (so probably out of "restricted"
mode), but it looks like it does not... What am I still missing ?
Seb
