Fix rfb._cleanup() (#743)
We don't have to check for _display or context here since this is a
private function which is never called under such circumstances. This
solves problems caused by display.get_context() which was previously
removed in e549ae074f
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@ -444,7 +444,6 @@
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_cleanup: function () {
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_cleanup: function () {
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if (this._display && this._display.get_context()) {
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if (!this._view_only) { this._keyboard.ungrab(); }
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if (!this._view_only) { this._keyboard.ungrab(); }
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if (!this._view_only) { this._mouse.ungrab(); }
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if (!this._view_only) { this._mouse.ungrab(); }
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this._display.defaultCursor();
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this._display.defaultCursor();
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@ -453,7 +452,6 @@
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// debug mode
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// debug mode
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this._display.clear();
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this._display.clear();
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}
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}
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}
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},
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},
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/*
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/*
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