Overlay missing on 3.0.8

[Luke 37057]

I'm sorry that we don't have an update for you yet, but we are early in the process of rebuilding the app with new technologies. It's going to take a little bit more time. Thanks.

[panvar 1]

I have the same problem with the latest version of emby client for windows. When Emby will fix this problem?

I here the same problem with the latest version of emby client for windows. When Emby Fix This Problem?

[tadr 1]

For what it's worth, I've experienced the black screen with sound. Not sure if your cause is the same but have a look here. https://emby.media/community/index.php?/topic/81047-videos-are-black-with-functioning-audio-after-windows-screensaver-ends/?view=getnewpost

Thanks - I was able to figure out the no sound issue. In my case it was not having Windows 7 set to an Aero theme... it would be nice if Emby Theater setup made this requirement clear.

[MikeB111 48]

Hey everyone.  I've gotten a lot of help from the forums today as a new Emby user, what a great resource, thanks to everyone who replies and helps share their expertise.

 

I've got a puzzling question.  First some background:  I'm running Emby server on a windows 10 PC that is connected directly to my TV and serves as my HTPC.  I also access the server from two other windows 10 computers using Emby Theater.  On one of those other PC's, when I play back a video the media control buttons (pause, skip forward, skip back, the position slider, the content title, and the back button) are all invisible.  Because I know where they're supposed to be, I can click on the area where the different buttons should be and they work.  But they are not visible at all over top of the video itself.  When I hover over where they should be with my mouse, the mouse cursor changes from an arrow to a hand, and if I click I get the right function, but no visible buttons or overlays over top of the video at all.

 

My video drivers are up to date, windows update is current, I've rebooted and reinstalled Emby Theater, no change.  When I access the server using a web browser everything works fine, I see the controls overlayed on top of the video just as expected.  But Emby Theater does not display the overlay of the controls.

 

Any ideas?

 

Thanks!

[Guest asrequested]

It's being worked on

 

https://emby.media/community/index.php?/topic/72982-overlay-missing-on-308/

[MikeB111 48]

Wow, thanks for the link.  I didn't find this in my initial search, but I must have done a poor job in looking because that's exactly the problem I'm having.  Sorry for the redundant post, and thanks for the redirect!

[XSR 11]

If somebody is interested I made little fix for this issue..

 

Find "main.js" (from electronapp folder) and replace with code below:

(function () {

    var electron = require('electron');
    var app = electron.app;  // Module to control application life.
    var BrowserWindow = electron.BrowserWindow;  // Module to create native browser window.
    var BrowserView = electron.BrowserView;  // Module to create native browser window.

    // Keep a global reference of the window object, if you don't, the window will
    // be closed automatically when the JavaScript object is garbage collected.
    var mainWindow = null;
    var playerWindow = null;
    var hasAppLoaded = false;

    var enableDevTools = false;
    var enableDevToolsOnStartup = false;
    var initialShowEventsComplete = false;
    var previousBounds;
    var cecProcess;

    // Quit when all windows are closed.
    app.on('window-all-closed', function () {
        // On OS X it is common for applications and their menu bar
        // to stay active until the user quits explicitly with Cmd + Q
        if (process.platform != 'darwin') {
            app.quit();
        }
    });

    function getWebContents() {
        var win = mainWindow;
        if (win) {
            return win.webContents;
        }

        return null;
    }

    function onWindowMoved() {

        sendJavascript('window.dispatchEvent(new CustomEvent("move", {}));');
    }

    var currentWindowState = 'Normal';
    var restoreWindowState;

    function setWindowState(state) {

        restoreWindowState = null;
        var previousState = currentWindowState;

        if (state == 'Maximized') {
            state = 'Fullscreen';
        }

        if (state == 'Minimized') {

            restoreWindowState = previousState;
            mainWindow.minimize();
                playerWindow.minimize();
        }
        else if (state == 'Fullscreen') {

            if (previousState == "Minimized") {
                mainWindow.restore();
                playerWindow.restore();
            }

            mainWindow.setFullScreen(true);
                playerWindow.setFullScreen(true);

        } else {

            if (previousState == "Minimized") {
                mainWindow.restore();
                playerWindow.restore();
            }

            else if (previousState == "Fullscreen") {
                mainWindow.setFullScreen(false);
                playerWindow.setFullScreen(false);
            }

            else if (previousState == "Maximized") {
                mainWindow.unmaximize();
                playerWindow.unmaximize();
            }
        }
    }

    function onWindowStateChanged(state) {

        currentWindowState = state;
        sendJavascript('document.windowState="' + state + '";document.dispatchEvent(new CustomEvent("windowstatechanged", {detail:{windowState:"' + state + '"}}));');
    }

    function onMinimize() {
        onWindowStateChanged('Minimized');
    }

    function onRestore() {

        var restoreState = restoreWindowState;
        restoreWindowState = null;
        if (restoreState && restoreState != 'Normal' && restoreState != 'Minimized') {
            setWindowState(restoreState);
        } else {
            onWindowStateChanged('Normal');
        }
    }

    function onMaximize() {
        onWindowStateChanged('Maximized');
    }

    function onEnterFullscreen() {
        onWindowStateChanged('Fullscreen');

        if (initialShowEventsComplete) {
            mainWindow.setAlwaysOnTop(true);
            mainWindow.focus();
            mainWindow.setMovable(false);
            //mainWindow.setResizable(false);
        }
    }

    function onLeaveFullscreen() {

        onWindowStateChanged('Normal');

        if (initialShowEventsComplete) {
            mainWindow.setAlwaysOnTop(false);
            mainWindow.setMovable(true);
            //mainWindow.setResizable(true);
        }
    }

    function onUnMaximize() {
        onWindowStateChanged('Normal');
    }

    var customFileProtocol = 'electronfile';

    function addPathIntercepts() {

        var protocol = electron.protocol;
        var path = require('path');

        protocol.registerFileProtocol(customFileProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customFileProtocol.length + 3);
            url = __dirname + '/' + url;
            url = url.split('?')[0];

            callback({
                path: path.normalize(url)
            });
        });

        //protocol.interceptHttpProtocol('https', function (request, callback) {

        //    alert(request.url);
        //    callback({ 'url': request.url, 'referrer': request.referrer, session: null });
        //});
    }

    function sleepSystem() {

        var sleepMode = require('sleep-mode');
        sleepMode(function (err, stderr, stdout) {
        });
    }

    function restartSystem() {
    }

    function shutdownSystem() {

        var powerOff = require('power-off');
        powerOff(function (err, stderr, stdout) {
        });
    }

    var windowStateOnLoad;
    function registerAppHost() {

        var protocol = electron.protocol;
        var customProtocol = 'electronapphost';

        protocol.registerStringProtocol(customProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customProtocol.length + 3);
            var parts = url.split('?');
            var command = parts[0];

            switch (command) {

                case 'windowstate-Normal':

                    setWindowState('Normal');

                    break;
                case 'windowstate-Maximized':
                    setWindowState('Maximized');
                    break;
                case 'windowstate-Fullscreen':
                    setWindowState('Fullscreen');
                    break;
                case 'windowstate-Minimized':
                    setWindowState('Minimized');
                    break;
                case 'exit':
                    closeWindow(mainWindow);
                    break;
                case 'sleep':
                    sleepSystem();
                    break;
                case 'shutdown':
                    shutdownSystem();
                    break;
                case 'restart':
                    restartSystem();
                    break;
                case 'openurl':
                    electron.shell.openExternal(url.substring(url.indexOf('url=') + 4));
                    break;
                case 'shellstart':

                    var options = require('querystring').parse(parts[1]);
                    startProcess(options, callback);
                    return;
                case 'shellclose':

                    closeProcess(require('querystring').parse(parts[1]).id, callback);
                    return;
                case 'video-on':
                    mainWindow.setResizable(false);
                    break;
                case 'video-off':
                    mainWindow.setResizable(true);
                    break;
                case 'loaded':

                    if (windowStateOnLoad) {
                        setWindowState(windowStateOnLoad);
                    }
                    mainWindow.focus();
                    hasAppLoaded = true;
                    onLoaded();
                    break;
            }
            callback("");
        });
    }

    function onLoaded() {

        //var globalShortcut = electron.globalShortcut;

        //globalShortcut.register('mediastop', function () {
        //    sendCommand('stop');
        //});

        //globalShortcut.register('mediaplaypause', function () {
        //});

        sendJavascript('window.PlayerWindowId="' + getWindowId(mainWindow) + '";');
    }

    var processes = {};

    function startProcess(options, callback) {

        var pid;
        var args = (options.arguments || '').split('|||');

        try {
            var process = require('child_process').execFile(options.path, args, {}, function (error, stdout, stderr) {

                if (error) {
                    console.log('Process closed with error: ' + error);
                }
                processes[pid] = null;
                var script = 'onChildProcessClosed("' + pid + '", ' + (error ? 'true' : 'false') + ');';

                sendJavascript(script);
            });

            pid = process.pid.toString();
            processes[pid] = process;
            callback(pid);
        } catch (err) {
            alert('Error launching process: ' + err);
        }
    }

    function closeProcess(id, callback) {

        var process = processes[id];
        if (process) {
            process.kill();
        }
        callback("");
    }

    function registerFileSystem() {

        var protocol = electron.protocol;
        var customProtocol = 'electronfs';

        protocol.registerStringProtocol(customProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customProtocol.length + 3).split('?')[0];
            var fs = require('fs');

            switch (url) {

                case 'fileexists':
                case 'directoryexists':

                    var path = request.url.split('=')[1];

                    fs.access(path, (err) => {
                        if (err) {
                            console.error('fs access result for path: ' + err);

                            callback('false');
                        } else {
                            callback('true');
                        }
                    });
                    break;
                default:
                    callback("");
                    break;
            }
        });
    }

    function registerServerdiscovery() {

        var protocol = electron.protocol;
        var customProtocol = 'electronserverdiscovery';
        var serverdiscovery = require('./serverdiscovery/serverdiscovery-native');

        protocol.registerStringProtocol(customProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customProtocol.length + 3).split('?')[0];

            switch (url) {

                case 'findservers':
                    var timeoutMs = request.url.split('=')[1];
                    serverdiscovery.findServers(timeoutMs, callback);
                    break;
                default:
                    callback("");
                    break;
            }
        });
    }

    function registerWakeOnLan() {

        var protocol = electron.protocol;
        var customProtocol = 'electronwakeonlan';
        var wakeonlan = require('./wakeonlan/wakeonlan-native');

        protocol.registerStringProtocol(customProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customProtocol.length + 3).split('?')[0];

            switch (url) {

                case 'wakeserver':
                    var mac = request.url.split('=')[1].split('&')[0];
                    var options = { port: request.url.split('=')[2] };
                    wakeonlan.wake(mac, options, callback);
                    break;
                default:
                    callback("");
                    break;
            }
        });
    }

    function alert(text) {
        electron.dialog.showMessageBox(mainWindow, {
            message: text.toString(),
            buttons: ['ok']
        });
    }

    function replaceAll(str, find, replace) {

        return str.split(find).join(replace);
    }

    function getAppBaseUrl() {

        var url = 'https://tv.emby.media';

        //url = 'http://localhost:8088';
        return url;
    }

    function getAppUrl() {

        var url = getAppBaseUrl() + '/index.html?autostart=false';
        //url += '?v=' + new Date().getTime();
        return url;
    }

    var startInfoJson;
    function loadStartInfo() {

        return new Promise(function (resolve, reject) {

            var os = require("os");

            var path = require('path');
            var fs = require('fs');

            var topDirectory = path.normalize(__dirname);
            var pluginDirectory = path.normalize(__dirname + '/plugins');
            var scriptsDirectory = path.normalize(__dirname + '/scripts');

            fs.readdir(pluginDirectory, function (err, pluginFiles) {

                fs.readdir(scriptsDirectory, function (err, scriptFiles) {

                    pluginFiles = pluginFiles || [];
                    scriptFiles = scriptFiles || [];

                    var startInfo = {
                        paths: {
                            apphost: customFileProtocol + '://apphost',
                            shell: customFileProtocol + '://shell',
                            wakeonlan: customFileProtocol + '://wakeonlan/wakeonlan',
                            serverdiscovery: customFileProtocol + '://serverdiscovery/serverdiscovery',
                            fullscreenmanager: 'file://' + replaceAll(path.normalize(topDirectory + '/fullscreenmanager.js'), '\\', '/'),
                            filesystem: customFileProtocol + '://filesystem'
                        },
                        name: app.getName(),
                        version: app.getVersion(),
                        deviceName: os.hostname(),
                        deviceId: os.hostname(),
                        supportsTransparentWindow: supportsTransparentWindow(),
                        plugins: pluginFiles.filter(function (f) {

                            return f.indexOf('.js') != -1;

                        }).map(function (f) {

                            return 'file://' + replaceAll(path.normalize(pluginDirectory + '/' + f), '\\', '/');
                        }),
                        scripts: scriptFiles.map(function (f) {

                            return 'file://' + replaceAll(path.normalize(scriptsDirectory + '/' + f), '\\', '/');
                        })
                    };

                    startInfoJson = JSON.stringify(startInfo);
                    resolve();
                });
            });
        });
    }

    function setStartInfo() {

        var script = 'function startWhenReady(){if (self.Emby && self.Emby.App){self.appStartInfo=' + startInfoJson + ';Emby.App.start(appStartInfo);} else {setTimeout(startWhenReady, 50);}} startWhenReady();';
        sendJavascript(script);
        //sendJavascript('var appStartInfo=' + startInfoJson + ';');
    }

    function sendCommand(cmd) {

        var script = "require(['inputmanager'], function(inputmanager){inputmanager.trigger('" + cmd + "');});";
        sendJavascript(script);
    }

    function sendJavascript(script) {

        // Add some null checks to handle attempts to send JS when the process is closing or has closed
        try {
            var web = getWebContents();
            if (web) {
                web.executeJavaScript(script);
            }
        }
        catch (err) {
            console.log('error sending javascript: ' + err);
        }
    }

    function onAppCommand(e, cmd) {

        //switch (command_id) {
        //    case APPCOMMAND_BROWSER_BACKWARD       : return "browser-backward";
        //    case APPCOMMAND_BROWSER_FORWARD        : return "browser-forward";
        //    case APPCOMMAND_BROWSER_REFRESH        : return "browser-refresh";
        //    case APPCOMMAND_BROWSER_STOP           : return "browser-stop";
        //    case APPCOMMAND_BROWSER_SEARCH         : return "browser-search";
        //    case APPCOMMAND_BROWSER_FAVORITES      : return "browser-favorites";
        //    case APPCOMMAND_BROWSER_HOME           : return "browser-home";
        //    case APPCOMMAND_VOLUME_MUTE            : return "volume-mute";
        //    case APPCOMMAND_VOLUME_DOWN            : return "volume-down";
        //    case APPCOMMAND_VOLUME_UP              : return "volume-up";
        //    case APPCOMMAND_MEDIA_NEXTTRACK        : return "media-nexttrack";
        //    case APPCOMMAND_MEDIA_PREVIOUSTRACK    : return "media-previoustrack";
        //    case APPCOMMAND_MEDIA_STOP             : return "media-stop";
        //    case APPCOMMAND_MEDIA_PLAY_PAUSE       : return "media-play-pause";
        //    case APPCOMMAND_LAUNCH_MAIL            : return "launch-mail";
        //    case APPCOMMAND_LAUNCH_MEDIA_SELECT    : return "launch-media-select";
        //    case APPCOMMAND_LAUNCH_APP1            : return "launch-app1";
        //    case APPCOMMAND_LAUNCH_APP2            : return "launch-app2";
        //    case APPCOMMAND_BASS_DOWN              : return "bass-down";
        //    case APPCOMMAND_BASS_BOOST             : return "bass-boost";
        //    case APPCOMMAND_BASS_UP                : return "bass-up";
        //    case APPCOMMAND_TREBLE_DOWN            : return "treble-down";
        //    case APPCOMMAND_TREBLE_UP              : return "treble-up";
        //    case APPCOMMAND_MICROPHONE_VOLUME_MUTE : return "microphone-volume-mute";
        //    case APPCOMMAND_MICROPHONE_VOLUME_DOWN : return "microphone-volume-down";
        //    case APPCOMMAND_MICROPHONE_VOLUME_UP   : return "microphone-volume-up";
        //    case APPCOMMAND_HELP                   : return "help";
        //    case APPCOMMAND_FIND                   : return "find";
        //    case APPCOMMAND_NEW                    : return "new";
        //    case APPCOMMAND_OPEN                   : return "open";
        //    case APPCOMMAND_CLOSE                  : return "close";
        //    case APPCOMMAND_SAVE                   : return "save";
        //    case APPCOMMAND_PRINT                  : return "print";
        //    case APPCOMMAND_UNDO                   : return "undo";
        //    case APPCOMMAND_REDO                   : return "redo";
        //    case APPCOMMAND_COPY                   : return "copy";
        //    case APPCOMMAND_CUT                    : return "cut";
        //    case APPCOMMAND_PASTE                  : return "paste";
        //    case APPCOMMAND_REPLY_TO_MAIL          : return "reply-to-mail";
        //    case APPCOMMAND_FORWARD_MAIL           : return "forward-mail";
        //    case APPCOMMAND_SEND_MAIL              : return "send-mail";
        //    case APPCOMMAND_SPELL_CHECK            : return "spell-check";
        //    case APPCOMMAND_MIC_ON_OFF_TOGGLE      : return "mic-on-off-toggle";
        //    case APPCOMMAND_CORRECTION_LIST        : return "correction-list";
        //    case APPCOMMAND_MEDIA_PLAY             : return "media-play";
        //    case APPCOMMAND_MEDIA_PAUSE            : return "media-pause";
        //    case APPCOMMAND_MEDIA_RECORD           : return "media-record";
        //    case APPCOMMAND_MEDIA_FAST_FORWARD     : return "media-fast-forward";
        //    case APPCOMMAND_MEDIA_REWIND           : return "media-rewind";
        //    case APPCOMMAND_MEDIA_CHANNEL_UP       : return "media-channel-up";
        //    case APPCOMMAND_MEDIA_CHANNEL_DOWN     : return "media-channel-down";
        //    case APPCOMMAND_DELETE                 : return "delete";
        //    case APPCOMMAND_DICTATE_OR_COMMAND_CONTROL_TOGGLE:
        //        return "dictate-or-command-control-toggle";
        //    default:
        //        return "unknown";

        if (cmd != 'Unknown') {
            //alert(cmd);
        }

        switch (cmd) {

            case 'browser-backward':
                sendCommand("back");
                break;
            case 'browser-forward':
                if (getWebContents().canGoForward()) {
                    getWebContents().goForward();
                }
                break;
            case 'browser-stop':
                sendCommand("stop");
                break;
            case 'browser-search':
                sendCommand("search");
                break;
            case 'browser-favorites':
                sendCommand("favorites");
                break;
            case 'browser-home':
                sendCommand("home");
                break;
            case 'browser-refresh':
                sendCommand("refresh");
                break;
            case 'find':
                sendCommand("search");
                break;
            case 'volume-mute':
                sendCommand("togglemute");
                break;
            case 'volume-down':
                sendCommand("volumedown");
                break;
            case 'volume-up':
                sendCommand("volumeup");
                break;
            case 'media-nexttrack':
                sendCommand("next");
                break;
            case 'media-previoustrack':
                sendCommand("previous");
                break;
            case 'media-stop':
                sendCommand("stop");
                break;
            case 'media-play':
                sendCommand("play");
                break;
            case 'media-pause':
                sendCommand("pause");
                break;
            case 'media-record':
                sendCommand("record");
                break;
            case 'media-fast-forward':
                sendCommand("fastforward");
                break;
            case 'media-rewind':
                sendCommand("rewind");
                break;
            case 'media-play-pause':
                sendCommand("playpause");
                break;
            case 'media-channel-up':
                sendCommand("channelup");
                break;
            case 'media-channel-down':
                sendCommand("channeldown");
                break;
            case 'menu':
                sendCommand("menu");
                break;
            case 'info':
                sendCommand("info");
                break;
        }
    }

    function setCommandLineSwitches() {

        var isLinux = require('is-linux');

        if (isLinux()) {
            app.commandLine.appendSwitch('enable-transparent-visuals');
            app.disableHardwareAcceleration();
        }

        else if (process.platform === 'win32') {
            //app.disableHardwareAcceleration();

            app.commandLine.appendSwitch('high-dpi-support', 'true');
            app.commandLine.appendSwitch('force-device-scale-factor', '1');
        }
    }

    function supportsTransparentWindow() {

        return true;
    }

    function getWindowStateDataPath() {

        var path = require("path");
        return path.join(app.getPath('userData'), "windowstate.json");
    }

    function closeWindow(win) {

        try {
            win.close();
        } catch (err) {
            console.log('Error closing window. It may have already been closed. ' + err);
        }
    }

    function onWindowClose() {

        if (hasAppLoaded) {
            var data = mainWindow.getBounds();
            data.state = currentWindowState;
            var windowStatePath = getWindowStateDataPath();
            require("fs").writeFileSync(windowStatePath, JSON.stringify(data));
        }

        sendJavascript('AppCloseHelper.onClosing();');

        // Unregister all shortcuts.
        electron.globalShortcut.unregisterAll();
        closeWindow(playerWindow);

        if (cecProcess) {
            cecProcess.kill();
        }

        //app.quit();
    }

    function parseCommandLine() {

        var isWindows = require('is-windows');
        var fs = require('fs');
        var isRpi = require('detect-rpi');
        var path = require('path');

        var result = {};
        var commandLineArguments = process.argv.slice(2);

        var index = 0;

        if (isWindows()) {
            result.userDataPath = commandLineArguments[index];
            index++;
        }

        result.cecExePath = commandLineArguments[index] || 'cec-client';
        index++;

        var mpvPathRpi = path.join(__dirname, 'bin', 'mpv');
        if (isRpi() && fs.existsSync(mpvPathRpi)) {
            result.mpvPath = mpvPathRpi;
        } else {
            result.mpvPath = commandLineArguments[index];
        }
        index++;

        return result;
    }

    var commandLineOptions = parseCommandLine();

    var userDataPath = commandLineOptions.userDataPath;
    if (userDataPath) {
        app.setPath('userData', userDataPath);
    }

    function onCecCommand(cmd) {
        console.log("Command received: " + cmd);
        sendCommand(cmd);
    }

    /* CEC Module */
    function initCec() {

        try {
            const cec = require('./cec/cec');
            var cecExePath = commandLineOptions.cecExePath;
            // create the cec event
            const EventEmitter = require("events").EventEmitter;
            var cecEmitter = new EventEmitter();
            var cecOpts = {
                cecExePath: cecExePath,
                cecEmitter: cecEmitter
            };
            cecProcess = cec.init(cecOpts);

            cecEmitter.on("receive-cmd", onCecCommand);

        } catch (err) {
            console.log('error initializing cec: ' + err);
        }
    }

    function getWindowId(win) {

        var Long = require("long");
        var os = require("os");
        var handle = win.getNativeWindowHandle();

        if (os.endianness() == "LE") {

            if (handle.length == 4) {
                handle.swap32();
            } else if (handle.length == 8) {
                handle.swap64();
            } else {
                console.log("Unknown Native Window Handle Format.");
            }
        }
        var longVal = Long.fromString(handle.toString('hex'), unsigned = true, radix = 16);

        return longVal.toString();
    }

    function initPlaybackHandler(mpvPath) {

        var playbackhandler = require('./playbackhandler/playbackhandler');
        playbackhandler.initialize(getWindowId(playerWindow), mpvPath);
        playbackhandler.registerMediaPlayerProtocol(electron.protocol, mainWindow);
        playbackhandler.setNotifyWebViewFn(sendJavascript);
    }

    setCommandLineSwitches();

    var windowShowCount = 0;
    function onWindowShow() {

        windowShowCount++;
        if (windowShowCount == 2) {

        //mainWindow.center();
        mainWindow.focus();
        initialShowEventsComplete = true;
        }

        var isRpi = require('detect-rpi');
        if (isRpi()) {
            mainWindow.setFullScreen(true);
        }
    }

    //app.on('quit', function () {
    //    closeWindow(mainWindow);
    //});

    // This method will be called when Electron has finished
    // initialization and is ready to create browser windows.
    app.on('ready', function () {

        var isWindows = require('is-windows');
        var windowStatePath = getWindowStateDataPath();

        var previousWindowInfo;
        try {
            previousWindowInfo = JSON.parse(require("fs").readFileSync(windowStatePath, 'utf8'));
        }
        catch (e) {
            previousWindowInfo = {};
        }

        var windowOptions = {
            transparent: true, //supportsTransparency,
            frame: false,
            resizable: true,
            title: 'Emby Theater',
            minWidth: 720,
            minHeight: 480,
            //alwaysOnTop: true,
            //skipTaskbar: isWindows() ? false : true,

            //show: false,
            backgroundColor: '#00000000',
            center: true,
            show: false,

            webPreferences: {
                webSecurity: false,
                webgl: false,
                nodeIntegration: false,
                nodeIntegrationInWorker: false,
                plugins: false,
                webaudio: true,
                java: false,
                allowDisplayingInsecureContent: true,
                allowRunningInsecureContent: true,
                experimentalFeatures: false,
                devTools: enableDevTools,
                enableRemoteModule: false,
                sandbox: false
            },

            icon: __dirname + '/icon.ico'
        };

        windowOptions.width = previousWindowInfo.width || 1280;
        windowOptions.height = previousWindowInfo.height || 720;
        if (previousWindowInfo.x != null && previousWindowInfo.y != null) {
            windowOptions.x = previousWindowInfo.x;
            windowOptions.y = previousWindowInfo.y;
        }

        playerWindow = new BrowserWindow(windowOptions);

        windowOptions.parent = playerWindow;

        // Create the browser window.

        loadStartInfo().then(function () {

            mainWindow = new BrowserWindow(windowOptions);

            if (enableDevToolsOnStartup) {
                mainWindow.openDevTools();
            }

            getWebContents().on('dom-ready', setStartInfo);

            var url = getAppUrl();

            windowStateOnLoad = previousWindowInfo.state;

            addPathIntercepts();

            registerAppHost();
            registerFileSystem();
            registerServerdiscovery();
            registerWakeOnLan();

            // and load the index.html of the app.
            mainWindow.loadURL(url);

            mainWindow.setMenu(null);
            mainWindow.on('move', onWindowMoved);
            mainWindow.on('app-command', onAppCommand);
            mainWindow.on("close", onWindowClose);
            mainWindow.on("minimize", onMinimize);
            mainWindow.on("maximize", onMaximize);
            mainWindow.on("enter-full-screen", onEnterFullscreen);
            mainWindow.on("leave-full-screen", onLeaveFullscreen);
            mainWindow.on("restore", onRestore);
            mainWindow.on("unmaximize", onUnMaximize);

            playerWindow.on("show", onWindowShow);
            mainWindow.on("show", onWindowShow);

            playerWindow.show();
            mainWindow.show();

            initCec();

            initPlaybackHandler(commandLineOptions.mpvPath);
        });
    });
})();

Tested with latest Theater (beta). At least its working on my Windows 10 and Intel Graphics 4000..
 

[Spotta 6]

You absolute legend   works for me. 

[Marc_G 92]

If somebody is interested I made little fix for this issue..

 

Find "main.js" (from electronapp folder) and replace with code below:

(function () {

    var electron = require('electron');
    var app = electron.app;  // Module to control application life.
    var BrowserWindow = electron.BrowserWindow;  // Module to create native browser window.
    var BrowserView = electron.BrowserView;  // Module to create native browser window.

    // Keep a global reference of the window object, if you don't, the window will
    // be closed automatically when the JavaScript object is garbage collected.
    var mainWindow = null;
    var playerWindow = null;
    var hasAppLoaded = false;

    var enableDevTools = false;
    var enableDevToolsOnStartup = false;
    var initialShowEventsComplete = false;
    var previousBounds;
    var cecProcess;

    // Quit when all windows are closed.
    app.on('window-all-closed', function () {
        // On OS X it is common for applications and their menu bar
        // to stay active until the user quits explicitly with Cmd + Q
        if (process.platform != 'darwin') {
            app.quit();
        }
    });

    function getWebContents() {
        var win = mainWindow;
        if (win) {
            return win.webContents;
        }

        return null;
    }

    function onWindowMoved() {

        sendJavascript('window.dispatchEvent(new CustomEvent("move", {}));');
    }

    var currentWindowState = 'Normal';
    var restoreWindowState;

    function setWindowState(state) {

        restoreWindowState = null;
        var previousState = currentWindowState;

        if (state == 'Maximized') {
            state = 'Fullscreen';
        }

        if (state == 'Minimized') {

            restoreWindowState = previousState;
            mainWindow.minimize();
                playerWindow.minimize();
        }
        else if (state == 'Fullscreen') {

            if (previousState == "Minimized") {
                mainWindow.restore();
                playerWindow.restore();
            }

            mainWindow.setFullScreen(true);
                playerWindow.setFullScreen(true);

        } else {

            if (previousState == "Minimized") {
                mainWindow.restore();
                playerWindow.restore();
            }

            else if (previousState == "Fullscreen") {
                mainWindow.setFullScreen(false);
                playerWindow.setFullScreen(false);
            }

            else if (previousState == "Maximized") {
                mainWindow.unmaximize();
                playerWindow.unmaximize();
            }
        }
    }

    function onWindowStateChanged(state) {

        currentWindowState = state;
        sendJavascript('document.windowState="' + state + '";document.dispatchEvent(new CustomEvent("windowstatechanged", {detail:{windowState:"' + state + '"}}));');
    }

    function onMinimize() {
        onWindowStateChanged('Minimized');
    }

    function onRestore() {

        var restoreState = restoreWindowState;
        restoreWindowState = null;
        if (restoreState && restoreState != 'Normal' && restoreState != 'Minimized') {
            setWindowState(restoreState);
        } else {
            onWindowStateChanged('Normal');
        }
    }

    function onMaximize() {
        onWindowStateChanged('Maximized');
    }

    function onEnterFullscreen() {
        onWindowStateChanged('Fullscreen');

        if (initialShowEventsComplete) {
            mainWindow.setAlwaysOnTop(true);
            mainWindow.focus();
            mainWindow.setMovable(false);
            //mainWindow.setResizable(false);
        }
    }

    function onLeaveFullscreen() {

        onWindowStateChanged('Normal');

        if (initialShowEventsComplete) {
            mainWindow.setAlwaysOnTop(false);
            mainWindow.setMovable(true);
            //mainWindow.setResizable(true);
        }
    }

    function onUnMaximize() {
        onWindowStateChanged('Normal');
    }

    var customFileProtocol = 'electronfile';

    function addPathIntercepts() {

        var protocol = electron.protocol;
        var path = require('path');

        protocol.registerFileProtocol(customFileProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customFileProtocol.length + 3);
            url = __dirname + '/' + url;
            url = url.split('?')[0];

            callback({
                path: path.normalize(url)
            });
        });

        //protocol.interceptHttpProtocol('https', function (request, callback) {

        //    alert(request.url);
        //    callback({ 'url': request.url, 'referrer': request.referrer, session: null });
        //});
    }

    function sleepSystem() {

        var sleepMode = require('sleep-mode');
        sleepMode(function (err, stderr, stdout) {
        });
    }

    function restartSystem() {
    }

    function shutdownSystem() {

        var powerOff = require('power-off');
        powerOff(function (err, stderr, stdout) {
        });
    }

    var windowStateOnLoad;
    function registerAppHost() {

        var protocol = electron.protocol;
        var customProtocol = 'electronapphost';

        protocol.registerStringProtocol(customProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customProtocol.length + 3);
            var parts = url.split('?');
            var command = parts[0];

            switch (command) {

                case 'windowstate-Normal':

                    setWindowState('Normal');

                    break;
                case 'windowstate-Maximized':
                    setWindowState('Maximized');
                    break;
                case 'windowstate-Fullscreen':
                    setWindowState('Fullscreen');
                    break;
                case 'windowstate-Minimized':
                    setWindowState('Minimized');
                    break;
                case 'exit':
                    closeWindow(mainWindow);
                    break;
                case 'sleep':
                    sleepSystem();
                    break;
                case 'shutdown':
                    shutdownSystem();
                    break;
                case 'restart':
                    restartSystem();
                    break;
                case 'openurl':
                    electron.shell.openExternal(url.substring(url.indexOf('url=') + 4));
                    break;
                case 'shellstart':

                    var options = require('querystring').parse(parts[1]);
                    startProcess(options, callback);
                    return;
                case 'shellclose':

                    closeProcess(require('querystring').parse(parts[1]).id, callback);
                    return;
                case 'video-on':
                    mainWindow.setResizable(false);
                    break;
                case 'video-off':
                    mainWindow.setResizable(true);
                    break;
                case 'loaded':

                    if (windowStateOnLoad) {
                        setWindowState(windowStateOnLoad);
                    }
                    mainWindow.focus();
                    hasAppLoaded = true;
                    onLoaded();
                    break;
            }
            callback("");
        });
    }

    function onLoaded() {

        //var globalShortcut = electron.globalShortcut;

        //globalShortcut.register('mediastop', function () {
        //    sendCommand('stop');
        //});

        //globalShortcut.register('mediaplaypause', function () {
        //});

        sendJavascript('window.PlayerWindowId="' + getWindowId(mainWindow) + '";');
    }

    var processes = {};

    function startProcess(options, callback) {

        var pid;
        var args = (options.arguments || '').split('|||');

        try {
            var process = require('child_process').execFile(options.path, args, {}, function (error, stdout, stderr) {

                if (error) {
                    console.log('Process closed with error: ' + error);
                }
                processes[pid] = null;
                var script = 'onChildProcessClosed("' + pid + '", ' + (error ? 'true' : 'false') + ');';

                sendJavascript(script);
            });

            pid = process.pid.toString();
            processes[pid] = process;
            callback(pid);
        } catch (err) {
            alert('Error launching process: ' + err);
        }
    }

    function closeProcess(id, callback) {

        var process = processes[id];
        if (process) {
            process.kill();
        }
        callback("");
    }

    function registerFileSystem() {

        var protocol = electron.protocol;
        var customProtocol = 'electronfs';

        protocol.registerStringProtocol(customProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customProtocol.length + 3).split('?')[0];
            var fs = require('fs');

            switch (url) {

                case 'fileexists':
                case 'directoryexists':

                    var path = request.url.split('=')[1];

                    fs.access(path, (err) => {
                        if (err) {
                            console.error('fs access result for path: ' + err);

                            callback('false');
                        } else {
                            callback('true');
                        }
                    });
                    break;
                default:
                    callback("");
                    break;
            }
        });
    }

    function registerServerdiscovery() {

        var protocol = electron.protocol;
        var customProtocol = 'electronserverdiscovery';
        var serverdiscovery = require('./serverdiscovery/serverdiscovery-native');

        protocol.registerStringProtocol(customProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customProtocol.length + 3).split('?')[0];

            switch (url) {

                case 'findservers':
                    var timeoutMs = request.url.split('=')[1];
                    serverdiscovery.findServers(timeoutMs, callback);
                    break;
                default:
                    callback("");
                    break;
            }
        });
    }

    function registerWakeOnLan() {

        var protocol = electron.protocol;
        var customProtocol = 'electronwakeonlan';
        var wakeonlan = require('./wakeonlan/wakeonlan-native');

        protocol.registerStringProtocol(customProtocol, function (request, callback) {

            // Add 3 to account for ://
            var url = request.url.substr(customProtocol.length + 3).split('?')[0];

            switch (url) {

                case 'wakeserver':
                    var mac = request.url.split('=')[1].split('&')[0];
                    var options = { port: request.url.split('=')[2] };
                    wakeonlan.wake(mac, options, callback);
                    break;
                default:
                    callback("");
                    break;
            }
        });
    }

    function alert(text) {
        electron.dialog.showMessageBox(mainWindow, {
            message: text.toString(),
            buttons: ['ok']
        });
    }

    function replaceAll(str, find, replace) {

        return str.split(find).join(replace);
    }

    function getAppBaseUrl() {

        var url = 'https://tv.emby.media';

        //url = 'http://localhost:8088';
        return url;
    }

    function getAppUrl() {

        var url = getAppBaseUrl() + '/index.html?autostart=false';
        //url += '?v=' + new Date().getTime();
        return url;
    }

    var startInfoJson;
    function loadStartInfo() {

        return new Promise(function (resolve, reject) {

            var os = require("os");

            var path = require('path');
            var fs = require('fs');

            var topDirectory = path.normalize(__dirname);
            var pluginDirectory = path.normalize(__dirname + '/plugins');
            var scriptsDirectory = path.normalize(__dirname + '/scripts');

            fs.readdir(pluginDirectory, function (err, pluginFiles) {

                fs.readdir(scriptsDirectory, function (err, scriptFiles) {

                    pluginFiles = pluginFiles || [];
                    scriptFiles = scriptFiles || [];

                    var startInfo = {
                        paths: {
                            apphost: customFileProtocol + '://apphost',
                            shell: customFileProtocol + '://shell',
                            wakeonlan: customFileProtocol + '://wakeonlan/wakeonlan',
                            serverdiscovery: customFileProtocol + '://serverdiscovery/serverdiscovery',
                            fullscreenmanager: 'file://' + replaceAll(path.normalize(topDirectory + '/fullscreenmanager.js'), '\\', '/'),
                            filesystem: customFileProtocol + '://filesystem'
                        },
                        name: app.getName(),
                        version: app.getVersion(),
                        deviceName: os.hostname(),
                        deviceId: os.hostname(),
                        supportsTransparentWindow: supportsTransparentWindow(),
                        plugins: pluginFiles.filter(function (f) {

                            return f.indexOf('.js') != -1;

                        }).map(function (f) {

                            return 'file://' + replaceAll(path.normalize(pluginDirectory + '/' + f), '\\', '/');
                        }),
                        scripts: scriptFiles.map(function (f) {

                            return 'file://' + replaceAll(path.normalize(scriptsDirectory + '/' + f), '\\', '/');
                        })
                    };

                    startInfoJson = JSON.stringify(startInfo);
                    resolve();
                });
            });
        });
    }

    function setStartInfo() {

        var script = 'function startWhenReady(){if (self.Emby && self.Emby.App){self.appStartInfo=' + startInfoJson + ';Emby.App.start(appStartInfo);} else {setTimeout(startWhenReady, 50);}} startWhenReady();';
        sendJavascript(script);
        //sendJavascript('var appStartInfo=' + startInfoJson + ';');
    }

    function sendCommand(cmd) {

        var script = "require(['inputmanager'], function(inputmanager){inputmanager.trigger('" + cmd + "');});";
        sendJavascript(script);
    }

    function sendJavascript(script) {

        // Add some null checks to handle attempts to send JS when the process is closing or has closed
        try {
            var web = getWebContents();
            if (web) {
                web.executeJavaScript(script);
            }
        }
        catch (err) {
            console.log('error sending javascript: ' + err);
        }
    }

    function onAppCommand(e, cmd) {

        //switch (command_id) {
        //    case APPCOMMAND_BROWSER_BACKWARD       : return "browser-backward";
        //    case APPCOMMAND_BROWSER_FORWARD        : return "browser-forward";
        //    case APPCOMMAND_BROWSER_REFRESH        : return "browser-refresh";
        //    case APPCOMMAND_BROWSER_STOP           : return "browser-stop";
        //    case APPCOMMAND_BROWSER_SEARCH         : return "browser-search";
        //    case APPCOMMAND_BROWSER_FAVORITES      : return "browser-favorites";
        //    case APPCOMMAND_BROWSER_HOME           : return "browser-home";
        //    case APPCOMMAND_VOLUME_MUTE            : return "volume-mute";
        //    case APPCOMMAND_VOLUME_DOWN            : return "volume-down";
        //    case APPCOMMAND_VOLUME_UP              : return "volume-up";
        //    case APPCOMMAND_MEDIA_NEXTTRACK        : return "media-nexttrack";
        //    case APPCOMMAND_MEDIA_PREVIOUSTRACK    : return "media-previoustrack";
        //    case APPCOMMAND_MEDIA_STOP             : return "media-stop";
        //    case APPCOMMAND_MEDIA_PLAY_PAUSE       : return "media-play-pause";
        //    case APPCOMMAND_LAUNCH_MAIL            : return "launch-mail";
        //    case APPCOMMAND_LAUNCH_MEDIA_SELECT    : return "launch-media-select";
        //    case APPCOMMAND_LAUNCH_APP1            : return "launch-app1";
        //    case APPCOMMAND_LAUNCH_APP2            : return "launch-app2";
        //    case APPCOMMAND_BASS_DOWN              : return "bass-down";
        //    case APPCOMMAND_BASS_BOOST             : return "bass-boost";
        //    case APPCOMMAND_BASS_UP                : return "bass-up";
        //    case APPCOMMAND_TREBLE_DOWN            : return "treble-down";
        //    case APPCOMMAND_TREBLE_UP              : return "treble-up";
        //    case APPCOMMAND_MICROPHONE_VOLUME_MUTE : return "microphone-volume-mute";
        //    case APPCOMMAND_MICROPHONE_VOLUME_DOWN : return "microphone-volume-down";
        //    case APPCOMMAND_MICROPHONE_VOLUME_UP   : return "microphone-volume-up";
        //    case APPCOMMAND_HELP                   : return "help";
        //    case APPCOMMAND_FIND                   : return "find";
        //    case APPCOMMAND_NEW                    : return "new";
        //    case APPCOMMAND_OPEN                   : return "open";
        //    case APPCOMMAND_CLOSE                  : return "close";
        //    case APPCOMMAND_SAVE                   : return "save";
        //    case APPCOMMAND_PRINT                  : return "print";
        //    case APPCOMMAND_UNDO                   : return "undo";
        //    case APPCOMMAND_REDO                   : return "redo";
        //    case APPCOMMAND_COPY                   : return "copy";
        //    case APPCOMMAND_CUT                    : return "cut";
        //    case APPCOMMAND_PASTE                  : return "paste";
        //    case APPCOMMAND_REPLY_TO_MAIL          : return "reply-to-mail";
        //    case APPCOMMAND_FORWARD_MAIL           : return "forward-mail";
        //    case APPCOMMAND_SEND_MAIL              : return "send-mail";
        //    case APPCOMMAND_SPELL_CHECK            : return "spell-check";
        //    case APPCOMMAND_MIC_ON_OFF_TOGGLE      : return "mic-on-off-toggle";
        //    case APPCOMMAND_CORRECTION_LIST        : return "correction-list";
        //    case APPCOMMAND_MEDIA_PLAY             : return "media-play";
        //    case APPCOMMAND_MEDIA_PAUSE            : return "media-pause";
        //    case APPCOMMAND_MEDIA_RECORD           : return "media-record";
        //    case APPCOMMAND_MEDIA_FAST_FORWARD     : return "media-fast-forward";
        //    case APPCOMMAND_MEDIA_REWIND           : return "media-rewind";
        //    case APPCOMMAND_MEDIA_CHANNEL_UP       : return "media-channel-up";
        //    case APPCOMMAND_MEDIA_CHANNEL_DOWN     : return "media-channel-down";
        //    case APPCOMMAND_DELETE                 : return "delete";
        //    case APPCOMMAND_DICTATE_OR_COMMAND_CONTROL_TOGGLE:
        //        return "dictate-or-command-control-toggle";
        //    default:
        //        return "unknown";

        if (cmd != 'Unknown') {
            //alert(cmd);
        }

        switch (cmd) {

            case 'browser-backward':
                sendCommand("back");
                break;
            case 'browser-forward':
                if (getWebContents().canGoForward()) {
                    getWebContents().goForward();
                }
                break;
            case 'browser-stop':
                sendCommand("stop");
                break;
            case 'browser-search':
                sendCommand("search");
                break;
            case 'browser-favorites':
                sendCommand("favorites");
                break;
            case 'browser-home':
                sendCommand("home");
                break;
            case 'browser-refresh':
                sendCommand("refresh");
                break;
            case 'find':
                sendCommand("search");
                break;
            case 'volume-mute':
                sendCommand("togglemute");
                break;
            case 'volume-down':
                sendCommand("volumedown");
                break;
            case 'volume-up':
                sendCommand("volumeup");
                break;
            case 'media-nexttrack':
                sendCommand("next");
                break;
            case 'media-previoustrack':
                sendCommand("previous");
                break;
            case 'media-stop':
                sendCommand("stop");
                break;
            case 'media-play':
                sendCommand("play");
                break;
            case 'media-pause':
                sendCommand("pause");
                break;
            case 'media-record':
                sendCommand("record");
                break;
            case 'media-fast-forward':
                sendCommand("fastforward");
                break;
            case 'media-rewind':
                sendCommand("rewind");
                break;
            case 'media-play-pause':
                sendCommand("playpause");
                break;
            case 'media-channel-up':
                sendCommand("channelup");
                break;
            case 'media-channel-down':
                sendCommand("channeldown");
                break;
            case 'menu':
                sendCommand("menu");
                break;
            case 'info':
                sendCommand("info");
                break;
        }
    }

    function setCommandLineSwitches() {

        var isLinux = require('is-linux');

        if (isLinux()) {
            app.commandLine.appendSwitch('enable-transparent-visuals');
            app.disableHardwareAcceleration();
        }

        else if (process.platform === 'win32') {
            //app.disableHardwareAcceleration();

            app.commandLine.appendSwitch('high-dpi-support', 'true');
            app.commandLine.appendSwitch('force-device-scale-factor', '1');
        }
    }

    function supportsTransparentWindow() {

        return true;
    }

    function getWindowStateDataPath() {

        var path = require("path");
        return path.join(app.getPath('userData'), "windowstate.json");
    }

    function closeWindow(win) {

        try {
            win.close();
        } catch (err) {
            console.log('Error closing window. It may have already been closed. ' + err);
        }
    }

    function onWindowClose() {

        if (hasAppLoaded) {
            var data = mainWindow.getBounds();
            data.state = currentWindowState;
            var windowStatePath = getWindowStateDataPath();
            require("fs").writeFileSync(windowStatePath, JSON.stringify(data));
        }

        sendJavascript('AppCloseHelper.onClosing();');

        // Unregister all shortcuts.
        electron.globalShortcut.unregisterAll();
        closeWindow(playerWindow);

        if (cecProcess) {
            cecProcess.kill();
        }

        //app.quit();
    }

    function parseCommandLine() {

        var isWindows = require('is-windows');
        var fs = require('fs');
        var isRpi = require('detect-rpi');
        var path = require('path');

        var result = {};
        var commandLineArguments = process.argv.slice(2);

        var index = 0;

        if (isWindows()) {
            result.userDataPath = commandLineArguments[index];
            index++;
        }

        result.cecExePath = commandLineArguments[index] || 'cec-client';
        index++;

        var mpvPathRpi = path.join(__dirname, 'bin', 'mpv');
        if (isRpi() && fs.existsSync(mpvPathRpi)) {
            result.mpvPath = mpvPathRpi;
        } else {
            result.mpvPath = commandLineArguments[index];
        }
        index++;

        return result;
    }

    var commandLineOptions = parseCommandLine();

    var userDataPath = commandLineOptions.userDataPath;
    if (userDataPath) {
        app.setPath('userData', userDataPath);
    }

    function onCecCommand(cmd) {
        console.log("Command received: " + cmd);
        sendCommand(cmd);
    }

    /* CEC Module */
    function initCec() {

        try {
            const cec = require('./cec/cec');
            var cecExePath = commandLineOptions.cecExePath;
            // create the cec event
            const EventEmitter = require("events").EventEmitter;
            var cecEmitter = new EventEmitter();
            var cecOpts = {
                cecExePath: cecExePath,
                cecEmitter: cecEmitter
            };
            cecProcess = cec.init(cecOpts);

            cecEmitter.on("receive-cmd", onCecCommand);

        } catch (err) {
            console.log('error initializing cec: ' + err);
        }
    }

    function getWindowId(win) {

        var Long = require("long");
        var os = require("os");
        var handle = win.getNativeWindowHandle();

        if (os.endianness() == "LE") {

            if (handle.length == 4) {
                handle.swap32();
            } else if (handle.length == 8) {
                handle.swap64();
            } else {
                console.log("Unknown Native Window Handle Format.");
            }
        }
        var longVal = Long.fromString(handle.toString('hex'), unsigned = true, radix = 16);

        return longVal.toString();
    }

    function initPlaybackHandler(mpvPath) {

        var playbackhandler = require('./playbackhandler/playbackhandler');
        playbackhandler.initialize(getWindowId(playerWindow), mpvPath);
        playbackhandler.registerMediaPlayerProtocol(electron.protocol, mainWindow);
        playbackhandler.setNotifyWebViewFn(sendJavascript);
    }

    setCommandLineSwitches();

    var windowShowCount = 0;
    function onWindowShow() {

        windowShowCount++;
        if (windowShowCount == 2) {

        //mainWindow.center();
        mainWindow.focus();
        initialShowEventsComplete = true;
        }

        var isRpi = require('detect-rpi');
        if (isRpi()) {
            mainWindow.setFullScreen(true);
        }
    }

    //app.on('quit', function () {
    //    closeWindow(mainWindow);
    //});

    // This method will be called when Electron has finished
    // initialization and is ready to create browser windows.
    app.on('ready', function () {

        var isWindows = require('is-windows');
        var windowStatePath = getWindowStateDataPath();

        var previousWindowInfo;
        try {
            previousWindowInfo = JSON.parse(require("fs").readFileSync(windowStatePath, 'utf8'));
        }
        catch (e) {
            previousWindowInfo = {};
        }

        var windowOptions = {
            transparent: true, //supportsTransparency,
            frame: false,
            resizable: true,
            title: 'Emby Theater',
            minWidth: 720,
            minHeight: 480,
            //alwaysOnTop: true,
            //skipTaskbar: isWindows() ? false : true,

            //show: false,
            backgroundColor: '#00000000',
            center: true,
            show: false,

            webPreferences: {
                webSecurity: false,
                webgl: false,
                nodeIntegration: false,
                nodeIntegrationInWorker: false,
                plugins: false,
                webaudio: true,
                java: false,
                allowDisplayingInsecureContent: true,
                allowRunningInsecureContent: true,
                experimentalFeatures: false,
                devTools: enableDevTools,
                enableRemoteModule: false,
                sandbox: false
            },

            icon: __dirname + '/icon.ico'
        };

        windowOptions.width = previousWindowInfo.width || 1280;
        windowOptions.height = previousWindowInfo.height || 720;
        if (previousWindowInfo.x != null && previousWindowInfo.y != null) {
            windowOptions.x = previousWindowInfo.x;
            windowOptions.y = previousWindowInfo.y;
        }

        playerWindow = new BrowserWindow(windowOptions);

        windowOptions.parent = playerWindow;

        // Create the browser window.

        loadStartInfo().then(function () {

            mainWindow = new BrowserWindow(windowOptions);

            if (enableDevToolsOnStartup) {
                mainWindow.openDevTools();
            }

            getWebContents().on('dom-ready', setStartInfo);

            var url = getAppUrl();

            windowStateOnLoad = previousWindowInfo.state;

            addPathIntercepts();

            registerAppHost();
            registerFileSystem();
            registerServerdiscovery();
            registerWakeOnLan();

            // and load the index.html of the app.
            mainWindow.loadURL(url);

            mainWindow.setMenu(null);
            mainWindow.on('move', onWindowMoved);
            mainWindow.on('app-command', onAppCommand);
            mainWindow.on("close", onWindowClose);
            mainWindow.on("minimize", onMinimize);
            mainWindow.on("maximize", onMaximize);
            mainWindow.on("enter-full-screen", onEnterFullscreen);
            mainWindow.on("leave-full-screen", onLeaveFullscreen);
            mainWindow.on("restore", onRestore);
            mainWindow.on("unmaximize", onUnMaximize);

            playerWindow.on("show", onWindowShow);
            mainWindow.on("show", onWindowShow);

            playerWindow.show();
            mainWindow.show();

            initCec();

            initPlaybackHandler(commandLineOptions.mpvPath);
        });
    });
})();
 

Tested with latest Theater (beta). At least its working on my Windows 10 and Intel Graphics 4000..

What does the change actually change? Very curious as this has gone unfixed from Emby for 10 months!

 

Sent from my ONEPLUS A6013 using Tapatalk

[Luke 37057]

It reverts back to the two window model, which yes will resolve this but will also bring back a number of issues caused by that.

[Guest asrequested]

What's the good word on the new UI developments? I've all but abandoned Theater, right now. I'm tired of having to reinstall after it starts freezing playback. 

[Luke 37057]

A new app package is in progress.

[Happy2Play 8281]

Anyone else seeing not change with this issue in 3.0.11?

 

Or is a clean install required?

Edited March 12, 2020 by Happy2Play

[Luke 37057]

This should not be any different in 3.0.11. We're building a whole new windows app that will finally unify the desktop and store releases so that they're the same, and as part of that this will no longer be an issue.

[Guest asrequested]

Does that mean the store app and the download from the emby site will be identical? And still available from both download locations?

[Luke 37057]

That's the goal.

[Guest asrequested]

Cool, as long as I can still use an mpv.conf

[pgriffith 65]

You're gonna hate this question, but I'm asking it anyway, any time frame on when we can expect this new build, at least as a beta for some testing?

[Luke 37057]

You're gonna hate this question, but I'm asking it anyway, any time frame on when we can expect this new build, at least as a beta for some testing?

 

I can't offer an ETA, sorry. There's a lot that will have to happen to unify the two apps and make all features available in one single version. That means not only mpv from the desktop app, but the download feature from the current store app.

[veletron 8]

If somebody is interested I made little fix for this issue..

 

Find "main.js" (from electronapp folder) and replace with code below:

Tested with latest Theater (beta). At least its working on my Windows 10 and Intel Graphics 4000..

 

 

Just to say 'thanks" to  XSR, the fix resolves the issue on my Intel HD4000 Win10 HTPC as well.

 

Maybe this can be tested on other video cards (to make sure it does not break stuff), and then pushed out as an interim release. NB: I have not done a diff on the changes!

 

For those struggling to find the correct file, see: C:\Users\<Your User>\AppData\Roaming\Emby-Theater\system\electronapp\main.js

 

- If you are remoting in via RDP as a different user, start a command prompt as Administrator, type explorer, find the file as above

- Make a copy of the original file and then mod the file with XSR's changes (replace all existing text) using notepad, save file

- Back on HTPC, exit and restart Emby theatre.

Edited March 21, 2020 by veletron

[danxmanly 0]

And another thanks to XSR ... hadn't fired up emby in awhile on the desktop so I updated it first, then no OSD.  Glad I found this thread to show me the culprit and the need to modify the main.js file.   No matter what other problems this still contains.. I can at least test my transfers now from the server.

[Maisy 35]

On Win 10, lately I am using an old Intel HD 4000 laptop connected to a big tv ... which made this main.js change necessary. Using a wireless keyboard to navigate and having no buttons was not good, while on my "newer" laptop  [intel HD 520] everything is just fine using the same exact 3.0.11 downloaded Emby Theatre.

 

Media keys would work maybe with that no Overlay, but I always have Spotify open in the background, so hit or miss making my videos pause or whatever, having both content going off sometimes, ugh!

 

Thanks for the fix!

[csadoian 34]

I use the desktop version on a cheap Windows tablet (in Desktop mode) and one thing I would REALLY like to see ... can you PLEASE but an EXIT button on the main screen that will allow the user to cleanly exit the program?  I used to be able to see the "X" in the upper right hand corner of the app and close it that way, but with the last update the conventional window controls don't show up anymore.  For now I go down to the taskbar and right click and then choose to close the window.  It would be SO much cleaner if the program actually had a proper EXIT button.  Not having an EXIT button has always bugged me with Android and iPad apps as well.

 

And before you ask, I always choose to run the program in desktop mode, even though the device I am using is a tablet.  I much prefer desktop mode to mobile/tablet mode.  And there are performance issue with the store app (but you know that) that keep me from using it.

 

Thanks!

[Luke 37057]

So this is not the new app I've been mentioning, but just for a quick test, can you please try this build and let me know if you're able to see the video OSD?

https://www.dropbox.com/s/e19u0c6m05g1drx/embytheater.zip?dl=0

 

Thanks.

[csadoian 34]

So this is not the new app I've been mentioning, but just for a quick test, can you please try this build and let me know if you're able to see the video OSD?

https://www.dropbox.com/s/e19u0c6m05g1drx/embytheater.zip?dl=0

 

Thanks.

Is there a trick to getting this to run?  I unzipped it to a folder and double clicked on Emby.Theater.exe but nothing seems to happen.  Do I need to unzip this over an existing install?