--- a/firefox-kde.patch	Sun Oct 20 14:25:55 2019 +0200
+++ b/firefox-kde.patch	Fri Oct 25 11:19:31 2019 +0200
@@ -3,7 +3,7 @@
 # Date 1559300151 -7200
 #      Fri May 31 12:55:51 2019 +0200
 # Node ID 54d41b0033b8d649d842a1f862c6fed8b9874dec
-# Parent  28bde69150771a1530f784903bf68214dd5790ea
+# Parent  4faaad3619f286bd6077754d8e59d339a5142b80
 How to apply this patch:
 1. Import and apply it
 2. cp browser/base/content/browser.xul browser/base/content/browser-kde.xul
@@ -14,7 +14,7 @@
 diff --git a/browser/components/preferences/in-content/main.js b/browser/components/preferences/in-content/main.js
 --- a/browser/components/preferences/in-content/main.js
 +++ b/browser/components/preferences/in-content/main.js
-@@ -339,16 +339,23 @@ var gMainPane = {
+@@ -341,16 +341,23 @@ var gMainPane = {
          }, backoffTimes[this._backoffIndex + 1 < backoffTimes.length ? this._backoffIndex++ : backoffTimes.length - 1]);
        };
  
@@ -38,7 +38,7 @@
      );
      let performanceSettingsUrl =
        Services.urlFormatter.formatURLPref("app.support.baseURL") +
-@@ -1146,16 +1153,27 @@ var gMainPane = {
+@@ -1199,16 +1206,27 @@ var gMainPane = {
        this._backoffIndex = 0;
  
        let shellSvc = getShellService();
@@ -71,7 +71,7 @@
 +++ b/browser/components/shell/moz.build
 @@ -28,16 +28,18 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'coco
      ]
- elif 'gtk' in CONFIG['MOZ_WIDGET_TOOLKIT']:
+ elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gtk':
      XPIDL_SOURCES += [
          'nsIGNOMEShellService.idl',
      ]
@@ -92,7 +92,7 @@
 new file mode 100644
 --- /dev/null
 +++ b/browser/components/shell/nsKDEShellService.cpp
-@@ -0,0 +1,150 @@
+@@ -0,0 +1,103 @@
 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 +/* This Source Code Form is subject to the terms of the Mozilla Public
 + * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -196,53 +196,6 @@
 +    return NS_ERROR_NOT_IMPLEMENTED;
 +}
 +
-+NS_IMETHODIMP
-+nsKDEShellService::OpenApplication(PRInt32 aApplication)
-+{
-+    nsCOMPtr<nsIMutableArray> command = do_CreateInstance( NS_ARRAY_CONTRACTID );
-+    if (!command)
-+        return NS_ERROR_FAILURE;
-+
-+    nsCOMPtr<nsISupportsCString> str = do_CreateInstance( NS_SUPPORTS_CSTRING_CONTRACTID );
-+    if (!str)
-+        return NS_ERROR_FAILURE;
-+
-+    if( aApplication == APPLICATION_MAIL )
-+        str->SetData( NS_LITERAL_CSTRING( "OPENMAIL" ));
-+    else if( aApplication == APPLICATION_NEWS )
-+        str->SetData( NS_LITERAL_CSTRING( "OPENNEWS" ));
-+    else
-+        return NS_ERROR_NOT_IMPLEMENTED;
-+
-+    command->AppendElement( str );
-+    return nsKDEUtils::command( command ) ? NS_OK : NS_ERROR_FAILURE;
-+}
-+
-+NS_IMETHODIMP
-+nsKDEShellService::OpenApplicationWithURI(nsIFile* aApplication, const nsACString& aURI)
-+{
-+    nsCOMPtr<nsIMutableArray> command = do_CreateInstance( NS_ARRAY_CONTRACTID );
-+    if (!command)
-+        return NS_ERROR_FAILURE;
-+
-+    nsCOMPtr<nsISupportsCString> cmdstr = do_CreateInstance( NS_SUPPORTS_CSTRING_CONTRACTID );
-+    nsCOMPtr<nsISupportsCString> appstr = do_CreateInstance( NS_SUPPORTS_CSTRING_CONTRACTID );
-+    nsCOMPtr<nsISupportsCString> uristr = do_CreateInstance( NS_SUPPORTS_CSTRING_CONTRACTID );
-+    if (!cmdstr || !appstr || !uristr)
-+        return NS_ERROR_FAILURE;
-+
-+    cmdstr->SetData( NS_LITERAL_CSTRING( "RUN" ));
-+    command->AppendElement( cmdstr );
-+    nsAutoCString app;
-+    nsresult rv = aApplication->GetNativePath( app );
-+    NS_ENSURE_SUCCESS( rv, rv );
-+    appstr->SetData( app );
-+    command->AppendElement( appstr );
-+    uristr->SetData( aURI );
-+    command->AppendElement( uristr );
-+    return nsKDEUtils::command( command ) ? NS_OK : NS_ERROR_FAILURE;
-+}
-+
 diff --git a/browser/components/shell/nsKDEShellService.h b/browser/components/shell/nsKDEShellService.h
 new file mode 100644
 --- /dev/null