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Nil guard for window visibility

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Gabriel Tofvesson 2024-10-13 16:07:12 +02:00
parent 9ba0ada978
commit 0d8c7ab16b
1 changed files with 5 additions and 2 deletions
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7
gfx/element.lua
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@ -126,9 +126,12 @@ function Element:_setWindow(window)
end end
function Element:setVisible(visible) function Element:setVisible(visible)
self:setDirty() local win = self:_getWindow()
self.visible = visible self.visible = visible
self:_getWindow().setVisible(visible) if win ~= nil then
self:setDirty()
self:_getWindow().setVisible(visible)
end
end end
function Element:_isDirty() function Element:_isDirty()