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MIDI access cannot be init first time unless reload #2821
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Which version of Electron are you using? I got following output but I think it is because I don't have MIDI devices:
Also can you try if it works in Chrome? |
The I tried on latest Electron and Google chrome web browser with the same issue that tell me either V8 or W8.x have issue. I tried W7 early this year was fine. Note, I didn't have any firewalls or antivirus installed. You can install any supported Virtual Midi e.g. LoopBe1, the output api from webmidi will show blank results, if we load the page, the device will appear. There is no race conditions from user end, I assume there might be a bug in V8 implementation. On Friday, September 18, 2015, Cheng Zhao notifications@github.com wrote:
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If it doesn't work in Chrome browser you should report it to Chromium's issues tracker instead, we are not able to fix it on Electron's side. |
Updated Electron with Nodejs 4.1.1 works now. |
Critical fix need for this issue on Windows, tested on 8/8.1 that can't properly initial midi port the first time Electron is run, it could only properly initialize after reload the page using remote.getCurrentWindow().reload()
All of these error have been tested exhaustively and conclude it's a bug.
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