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protect against Tk not having _default_root attr during event loop #24

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protect against Tk not having _default_root attr during event loop #24

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8dcfb1c
protect against Tk not having `_default_root` attr
IanButterworth Mar 10, 2023
e1c8ba8
debug
IanButterworth Mar 10, 2023
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2 changes: 2 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
Manifest.toml
.CondaPkg
15 changes: 9 additions & 6 deletions src/pygui.jl
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Expand Up @@ -191,12 +191,15 @@ function Tk_eventloop(sec::Real=50e-3)
flag = _tkinter.ALL_EVENTS | _tkinter.DONT_WAIT
root = pynothing = Py(nothing)
install_doevent(sec) do async
new_root = Tk._default_root
if pyconvert(Bool, new_root != pynothing)
root = new_root
end
if pyconvert(Bool, root != pynothing)
while pyconvert(Bool, root.dooneevent(flag))
@show typeof(Tk)
if pyhasattr(Tk, "_default_root")
new_root = Tk._default_root
if pyconvert(Bool, new_root != pynothing)
root = new_root
end
if pyconvert(Bool, root != pynothing)
while pyconvert(Bool, root.dooneevent(flag))
end
end
end
end
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