fix fullscreen on Windows

The win.isFullScreen() state takes a second to update so we should just
pass the state manually into onToggleFullScreen().

main/ipc.js

@@ -2,9 +2,10 @@ module.exports = {
   init: init
 }
 
-var electron = require('electron')
 var debug = require('debug')('webtorrent-app:ipcMain')
+var electron = require('electron')
 var ipcMain = electron.ipcMain
+var menu = require('./menu')
 var windows = require('./windows')
 
 function init () {
@@ -28,8 +29,8 @@ function init () {
     setProgress(progress)
   })
 
-  ipcMain.on('toggleFullScreen', function (e) {
-    windows.main.setFullScreen(!windows.main.isFullScreen())
+  ipcMain.on('toggleFullScreen', function (e, flag) {
+    menu.toggleFullScreen(flag)
   })
 
   ipcMain.on('setTitle', function (e, title) {

main/menu.js

@@ -5,19 +5,21 @@ var windows = require('./windows')
 
 var app = electron.app
 
-function toggleFullScreen () {
-  debug('toggleFullScreen')
+function toggleFullScreen (flag) {
+  debug('toggleFullScreen %s', flag)
   if (windows.main && windows.main.isVisible()) {
-    windows.main.setFullScreen(!windows.main.isFullScreen())
+    flag = flag != null ? flag : !windows.main.isFullScreen()
+    windows.main.setFullScreen(flag)
   }
 }
 
 // Sets whether the window should always show on top of other windows
-function toggleFloatOnTop () {
-  debug('toggleFloatOnTop %s')
+function toggleFloatOnTop (flag) {
+  debug('toggleFloatOnTop %s', flag)
   if (windows.main) {
-    windows.main.setAlwaysOnTop(!windows.main.isAlwaysOnTop())
-    getMenuItem('Float on Top').checked = windows.main.isAlwaysOnTop()
+    flag = flag != null ? flag : !windows.main.isAlwaysOnTop()
+    windows.main.setAlwaysOnTop(flag)
+    getMenuItem('Float on Top').checked = flag
   }
 }
 
@@ -37,6 +39,7 @@ function reloadWindow () {
 }
 
 function addFakeDevice (device) {
+  debug('addFakeDevice %s', device)
   windows.main.send('addFakeDevice', device)
 }
 
@@ -53,9 +56,11 @@ function onWindowHide () {
 }
 
 function onToggleFullScreen () {
-  windows.main.setMenuBarVisibility(!windows.main.isFullScreen())
-  getMenuItem('Full Screen').checked = windows.main.isFullScreen()
-  windows.main.send('fullscreenChanged', windows.main.isFullScreen())
+function onToggleFullScreen (isFullScreen) {
+  isFullScreen = isFullScreen != null ? isFullScreen : windows.main.isFullScreen()
+  windows.main.setMenuBarVisibility(!isFullScreen)
+  getMenuItem('Full Screen').checked = isFullScreen
+  windows.main.send('fullscreenChanged', isFullScreen)
 }
 
 function getMenuItem (label) {
@@ -150,12 +155,12 @@ function getMenuTemplate () {
             if (process.platform === 'darwin') return 'Ctrl+Command+F'
             else return 'F11'
           })(),
-          click: toggleFullScreen
+          click: () => toggleFullScreen()
         },
         {
           label: 'Float on Top',
           type: 'checkbox',
-          click: toggleFloatOnTop
+          click: () => toggleFloatOnTop()
         },
         {
           type: 'separator'

main/windows.js

@@ -42,8 +42,8 @@ function createMainWindow (menu) {
   win.on('blur', menu.onWindowHide)
   win.on('focus', menu.onWindowShow)
 
-  win.on('enter-full-screen', menu.onToggleFullScreen)
-  win.on('leave-full-screen', menu.onToggleFullScreen)
+  win.on('enter-full-screen', () => menu.onToggleFullScreen(true))
+  win.on('leave-full-screen', () => menu.onToggleFullScreen(false))
 
   win.on('close', function (e) {
     if (process.platform === 'darwin' && !isQuitting) {

renderer/index.js

@@ -193,7 +193,7 @@ function dispatch (action, ...args) {
     update()
   }
   if (action === 'toggleFullScreen') {
-    ipcRenderer.send('toggleFullScreen')
+    ipcRenderer.send('toggleFullScreen', args[0])
     update()
   }
   if (action === 'videoMouseMoved') {
@@ -448,7 +448,7 @@ function closePlayer () {
   update()
 
   if (state.isFullScreen) {
-    ipcRenderer.send('toggleFullScreen')
+    dispatch('toggleFullScreen', false)
   }
   restoreBounds()
   stopServer()