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Fix rfb._cleanup() (#743)

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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 e549ae074fcea9febde32c0fa260a64c15cc1b8e.
This commit is contained in:
Samuel Mannehed 2017-01-09 12:49:10 +01:00 committed by GitHub
parent 16ed7b8b43
commit 3e08594c89
1 changed files with 7 additions and 9 deletions
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16
core/rfb.js
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@ -444,15 +444,13 @@
},
_cleanup: function () {
if (this._display && this._display.get_context()) {
if (!this._view_only) { this._keyboard.ungrab(); }
if (!this._view_only) { this._mouse.ungrab(); }
this._display.defaultCursor();
if (Util.get_logging() !== 'debug') {
// Show noVNC logo on load and when disconnected, unless in
// debug mode
this._display.clear();
}
if (!this._view_only) { this._keyboard.ungrab(); }
if (!this._view_only) { this._mouse.ungrab(); }
this._display.defaultCursor();
if (Util.get_logging() !== 'debug') {
// Show noVNC logo on load and when disconnected, unless in
// debug mode
this._display.clear();
}
},