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@@ -167,3 +167,23 @@ See `vnc.html` and `vnc_auto.html` for examples. The file
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The `vnc.js` also includes other scripts within the `include`
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sub-directory. The `VNC_uri_prefix` variable can be use override the
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URL path to the directory that contains the `include` sub-directory.
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+
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+
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+### Troubleshooting
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+
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+You will need console logging support in the browser. Recent Chrome
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+and Opera versions have built in support. Firefox has a nice extension
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+called "firebug" that gives console logging support.
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+
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+First, load the noVNC page with `logging=debug` added to the query string.
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+For example `vnc.html?logging=debug`.
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+
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+Then, activate the console logger in your browser. With Chrome it can
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+be activate using Ctrl+Shift+J and then switching to the "Console"
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+tab. With firefox+firebug, it can be activated using Ctrl+F12.
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+
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+Now reproduce the problem. The console log output will give more
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+information about what is going wrong and where in the code the
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+problem is located. If you file a issue/bug, it can be very helpful to
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+copy the last page of console output leading up the problem into the
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+issue report.
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