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js: When removing the status bar, null out its variable

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It seems polite to allow it to be garbage-collected.
This commit is contained in:
Ben Harris
2022-11-21 14:59:19 +00:00
parent f7557852b5
commit 434e6a43cf
1 changed files with 1 additions and 0 deletions
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emcclib.js
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@ -536,6 +536,7 @@ mergeInto(LibraryManager.library, {
js_canvas_remove_statusbar: function() { js_canvas_remove_statusbar: function() {
if (statusbar !== null) if (statusbar !== null)
statusbar.parentNode.removeChild(statusbar); statusbar.parentNode.removeChild(statusbar);
statusbar = null;
}, },
/* /*