remove 'dysfunctional' page

_locales/cs/messages.json

@@ -436,10 +436,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus nemůže fungovat v soukromém okně, protože Firefox znemožňuje přímou komunikaci s interní kontextovou stránkou rozšíření na pozadí.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Sekce",
 		"description": "Title for the style sections section"
@@ -690,10 +686,6 @@
 		"message": "Celkový počet stránek",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "Známá chyba v této verzi Firefoxu znemožňuje práci rozšíření. Chyba: chrome.extension.getBackgroundPage() nevrací platný výsledek",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Kontrola…",
 		"description": "Text to display when checking a style for an update"
@@ -1207,4 +1199,4 @@
 		"message": "Prázdné @name nahrazuje výchozí šablonu",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/de/messages.json

@@ -452,10 +452,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus funktioniert in privaten Fenstern nicht, weil Firefox hier Direktverbindungen zur internen Hintergrundseite der Erweiterung nicht zulässt.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Bereiche",
 		"description": "Title for the style sections section"
@@ -710,10 +706,6 @@
 		"message": "Gesamtzahl der Seiten",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "Funktioniert nicht richtig aufgrund eines bekannten Bugs in dieser Version von Firefox: chrome.extension.getBackgroundPage() gibt keinen gültigen Wert zurück",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Suche nach Updates...",
 		"description": "Text to display when checking a style for an update"
@@ -1227,4 +1219,4 @@
 		"message": "Ein leeres @name ersetzt das vorgegebene Template",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/en/messages.json

@@ -198,14 +198,6 @@
   "configOnChangeTooltip": {
     "message": "Autosave and apply changes automatically"
   },
-  "dysfunctional": {
-    "message": "Stylus cannot function in private windows because Firefox disallows direct connection to the internal background page context of the extension.",
-    "description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-  },
-  "dysfunctionalBackgroundConnection": {
-    "message": "Cannot function properly because of a known bug in this version of Firefox: chrome.extension.getBackgroundPage() doesn't return a valid result",
-    "description": "Displayed in style manager when unable to connect to the background page"
-  },
   "genericError": {
     "message": "Error",
     "description": "Used in various places to indicate some error occurred."

_locales/es/messages.json

@@ -464,10 +464,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus no puede funcionar en ventanas privadas porque Firefox no permite conexión directa al contexto de la página de entorno interna de la extensión.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Secciones",
 		"description": "Title for the style sections section"
@@ -726,10 +722,6 @@
 		"message": "Páginas totales",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "No puede funcionar adecuadamente a causa de un fallo conocido en esta versión de Firefox: chrome.extension.getBackgroundPage() no devuelve un resultado válido.",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Buscando...",
 		"description": "Text to display when checking a style for an update"
@@ -1255,4 +1247,4 @@
 		"message": "@name vacío reemplaza la plantilla predeterminada",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/et/messages.json

@@ -432,10 +432,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus ei saa privaatsetes akendes töötada, sest Firefox ei luba otseühendust laienduse sisemisele taustalehe kontekstile.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Jaotised",
 		"description": "Title for the style sections section"
@@ -674,10 +670,6 @@
 		"message": "Lehti kokku",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "Ei saa korralikult töötada, sest selles Firefoxi versioonis on tuntud viga: chrome.extension.getBackgroundPage() ei tagasta kehtivat tulemit",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Kontrollin...",
 		"description": "Text to display when checking a style for an update"
@@ -1183,4 +1175,4 @@
 		"message": "Tühi @name asendab vaikimisi malli",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/hu/messages.json

@@ -440,10 +440,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "A Stylus nem működhet privát ablakokon belül, mert a Firefox nem enged közvetlen kapcsolatot a kiegészítő belső háttéroldal-kontextusával.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Szekciók",
 		"description": "Title for the style sections section"
@@ -690,10 +686,6 @@
 		"message": "Összes oldal",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "Nem mőködhet megfelelően egy ebben a verzióban található ismert hiba miatt: chrome.extension.getBackgroundPage() eredménye nem érvényes",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Ellenőrzés...",
 		"description": "Text to display when checking a style for an update"
@@ -1199,4 +1191,4 @@
 		"message": "Az üres @name lecseréli az alapértelmezett sablont",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/it/messages.json

@@ -286,10 +286,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus non può funzionare in finestre anonime perché Firefox disattiva la connessione diretta al contesto della pagina di background interna dell'estensione.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Sezioni",
 		"description": "Title for the style sections section"
@@ -432,10 +428,6 @@
 		"message": "Aggiornamento completato.",
 		"description": "Text that displays when an update completed"
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "Non può funzionare correttamente a causa di un bug conosciuto in questa versione di Firefox: chrome.extension.getBackgroundPage() non restituisce un risultato valido",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Verifica in corso...",
 		"description": "Text to display when checking a style for an update"
@@ -706,4 +698,4 @@
 		"message": "Chiudi",
 		"description": "'Close' button in a confirm dialog"
 	}
-}
+}

_locales/ja/messages.json

@@ -464,10 +464,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylusはプライベートウィンドウでは機能しません。これは、Firefoxが拡張機能の内部のバックグラウンドページに直接接続することを禁止しているためです。",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "セクション",
 		"description": "Title for the style sections section"
@@ -722,10 +718,6 @@
 		"message": "総ページ数",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "このバージョンのFirefoxの次の既知のバグのために正常に機能しません: chrome.extension.getBackgroundPage() が正しい結果を返しません",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "チェック中...",
 		"description": "Text to display when checking a style for an update"
@@ -1255,4 +1247,4 @@
 		"message": "@name を空にすると、デフォルト・テンプレートを置き換えます",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/pl/messages.json

@@ -464,10 +464,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus nie może działać w oknach prywatnych, ponieważ Firefox zakazuje bezpośredniego połączenia z kontekstem wewnętrznej strony tła rozszerzenia.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Sekcje",
 		"description": "Title for the style sections section"
@@ -726,10 +722,6 @@
 		"message": "Wszystkie strony",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "Nie działa prawidłowo ze względu na znany błąd w tej wersji Firefoksa: chrome.extension.getBackgroundPage() nie zwraca prawidłowego wyniku",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Sprawdzanie...",
 		"description": "Text to display when checking a style for an update"
@@ -1267,4 +1259,4 @@
 		"message": "Puste @name zastępuje szablon domyślny",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/ro/messages.json

@@ -424,10 +424,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus nu poate funcționa în window-uri private deoarece Firefox nu permite o conexiune directă la conținutul paginii.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Secțiuni",
 		"description": "Title for the style sections section"
@@ -674,10 +670,6 @@
 		"message": "Număr total de pagini",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "Funționarea nu este posibilă din cauza unui bug cunoscut în Firefox : chrome.extension.getBackgroundPage() nu returnează o valoare validă",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Verficare...",
 		"description": "Text to display when checking a style for an update"
@@ -1163,4 +1155,4 @@
 		"message": "@name este gol și înlocuiețte valoarea de bază",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/ru/messages.json

@@ -468,10 +468,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Стилус не работает в приватном окне, т.к. браузер Firefox не разрешает прямое соединение с внутренним контекстом фоновой страницы расширения.",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "Разделы",
 		"description": "Title for the style sections section"
@@ -730,10 +726,6 @@
 		"message": "Всего страниц",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "Функционирование невозможно из-за известной ошибки в вашей версии браузера: chrome.extension.getBackgroundPage() возвращает нулевое значение",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "Проверка…",
 		"description": "Text to display when checking a style for an update"
@@ -1271,4 +1263,4 @@
 		"message": "Пустой @name заменяет шаблон по умолчанию",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/zh_CN/messages.json

@@ -468,10 +468,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus 无法在隐私窗口下运行，因为 Firefox 不允许直接连接到拓展的内部背景页面上下文",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "部分",
 		"description": "Title for the style sections section"
@@ -730,10 +726,6 @@
 		"message": "总页面",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "由于此版本的 Firefox 有已知的 BUG，所以 chrome.extension.getBackgroundPage() 并不会返回一个有效的结果",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "正在检查更新...",
 		"description": "Text to display when checking a style for an update"
@@ -1267,4 +1259,4 @@
 		"message": "以空的 @name 代替默认模板",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

_locales/zh_TW/messages.json

@@ -468,10 +468,6 @@
 			}
 		}
 	},
-	"dysfunctional": {
-		"message": "Stylus 無法在隱私視窗中運作，因為 Firefox 不允許直接連線到附加元件的內部背景頁面內容。",
-		"description": "Displayed in Firefox when its settings make Stylus dysfunctional"
-	},
 	"styleSectionsTitle": {
 		"message": "樣式段",
 		"description": "Title for the style sections section"
@@ -730,10 +726,6 @@
 		"message": "總頁面",
 		"description": ""
 	},
-	"dysfunctionalBackgroundConnection": {
-		"message": "由於此版本的 Firefox 中有已知的臭蟲，所以無法正常運作：chrome.extension.getBackgroundPage() 並未傳回有效的結果",
-		"description": "Displayed in style manager when unable to connect to the background page"
-	},
 	"checkingForUpdate": {
 		"message": "檢查中…",
 		"description": "Text to display when checking a style for an update"
@@ -1267,4 +1259,4 @@
 		"message": "清空 @name 取代目前範本",
 		"description": "The text shown after @name when creating a new Usercss style"
 	}
-}
+}

js/dom.js

@@ -62,15 +62,6 @@ onDOMready().then(() => {
 });
 
 if (!chrome.app && chrome.windows) {
-  // die if unable to access BG directly
-  chrome.windows.getCurrent(wnd => {
-    if (!BG && wnd.incognito &&
-        !location.pathname.includes('popup.html')) {
-      // private windows can't get bg page
-      location.href = '/msgbox/dysfunctional.html';
-      throw 0;
-    }
-  });
   // add favicon in Firefox
   setTimeout(() => {
     if (!window.prefs) {

msgbox/dysfunctional.css

@@ -1,24 +0,0 @@
-html {
-  height: 100vh;
-  min-height: 12em;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  white-space: pre-wrap;
-  background-color: #555;
-  box-sizing: border-box;
-  border: 2vw solid black;
-  font-size: 15px;
-  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
-  hyphens: auto;
-}
-
-body {
-  margin: 2em;
-  color: white;
-  max-width: 20em;
-}
-
-div {
-  color: antiquewhite;
-}

msgbox/dysfunctional.html

@@ -1,10 +0,0 @@
-<!DOCTYPE html>
-<html id="stylus">
-<head>
-  <meta charset="UTF-8">
-  <title>Stylus</title>
-  <link rel="stylesheet" href="dysfunctional.css">
-</head>
-<body>
-  <script src="dysfunctional.js"></script>
-</body>

msgbox/dysfunctional.js

@@ -1,3 +0,0 @@
-'use strict';
-
-document.body.textContent = chrome.i18n.getMessage('dysfunctional');