Fix overlay crash when opening dictionaries/wikipedia - #1694
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GabrielBaiano wants to merge 1 commit into
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Fix overlay crash when opening dictionaries/wikipedia#1694GabrielBaiano wants to merge 1 commit into
GabrielBaiano wants to merge 1 commit into
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Fixes #1521.
This PR prevents Gjs/Gtk crashes when opening selection lookups (dictionary, wikipedia, translation).
It disconnects the 'closed' signal handler on its first invocation to avoid duplicate remove_overlay calls on the shared/memoized SelectionToolPopover, and adds a safety check to ensure we only remove the popover if it is still a child of the overlay.