diff --git a/MozillaFirefox.changes b/MozillaFirefox.changes index 56a51076..b475e701 100644 --- a/MozillaFirefox.changes +++ b/MozillaFirefox.changes @@ -34,6 +34,7 @@ Mon Sep 25 06:35:49 UTC 2023 - Wolfgang Rosenauer - requires NSS 3.93 - add mozilla-bmo1822730.patch - deactivated KDE integration temporarily + (removed mozilla-kde.patch and firefox-kde.patch for now) ------------------------------------------------------------------- Tue Sep 12 17:04:01 UTC 2023 - Andreas Stieger diff --git a/firefox-kde.patch b/firefox-kde.patch deleted file mode 100644 index 6dc82ff3..00000000 --- a/firefox-kde.patch +++ /dev/null @@ -1,260 +0,0 @@ -# HG changeset patch -# User msirringhaus@suse.de -# Date 1559300151 -7200 -# Fri May 31 12:55:51 2019 +0200 -# Node ID 54d41b0033b8d649d842a1f862c6fed8b9874dec -# Parent 340817025937e2c69bb1643930d7dfdf63656a7b -How to apply this patch: -1. Import and apply it -2. cp browser/base/content/browser.xul browser/base/content/browser-kde.xul -3. Find editBookmarkPanelDoneButton -4. Replace #ifndef with #ifdef in the line above (this hanges the button order from Gnome-style to KDE-style) -5. hg qrefresh - -Index: firefox-115.0/browser/components/preferences/main.js -=================================================================== ---- firefox-115.0.orig/browser/components/preferences/main.js -+++ firefox-115.0/browser/components/preferences/main.js -@@ -293,6 +293,13 @@ var gMainPane = { - }, backoffTimes[this._backoffIndex]); - } - -+ var env = Components.classes["@mozilla.org/process/environment;1"] -+ .getService(Components.interfaces.nsIEnvironment); -+ var kde_session = 0; -+ if (env.get('KDE_FULL_SESSION') == "true") { -+ kde_session = 1; -+ } -+ - this.initBrowserContainers(); - this.buildContentProcessCountMenuList(); - -@@ -1762,6 +1769,17 @@ var gMainPane = { - } - try { - shellSvc.setDefaultBrowser(true, false); -+ if (kde_session == 1) { -+ var shellObj = Components.classes["@mozilla.org/file/local;1"] -+ .createInstance(Components.interfaces.nsILocalFile); -+ shellObj.initWithPath("/usr/bin/kwriteconfig"); -+ var process = Components.classes["@mozilla.org/process/util;1"] -+ .createInstance(Components.interfaces.nsIProcess); -+ process.init(shellObj); -+ var args = ["--file", "kdeglobals", "--group", "General", "--key", -+ "BrowserApplication", "firefox"]; -+ process.run(false, args, args.length); -+ } - } catch (ex) { - console.error(ex); - return; -Index: firefox-115.0/browser/components/shell/moz.build -=================================================================== ---- firefox-115.0.orig/browser/components/shell/moz.build -+++ firefox-115.0/browser/components/shell/moz.build -@@ -36,6 +36,8 @@ elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "gt - - SOURCES += [ - "nsGNOMEShellService.cpp", -+ "nsKDEShellService.cpp", -+ "nsUnixShellService.cpp", - ] - if CONFIG["MOZ_ENABLE_DBUS"]: - SOURCES += [ -Index: firefox-115.0/browser/components/shell/nsKDEShellService.cpp -=================================================================== ---- /dev/null -+++ firefox-115.0/browser/components/shell/nsKDEShellService.cpp -@@ -0,0 +1,109 @@ -+/* -*- 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+#include "mozilla/ArrayUtils.h" -+ -+#include "nsCOMPtr.h" -+#include "nsKDEShellService.h" -+#include "nsShellService.h" -+#include "nsKDEUtils.h" -+#include "nsIPrefService.h" -+#include "nsIProcess.h" -+#include "nsIFile.h" -+#include "nsServiceManagerUtils.h" -+#include "nsComponentManagerUtils.h" -+#include "nsIMutableArray.h" -+#include "nsISupportsPrimitives.h" -+#include "nsArrayUtils.h" -+ -+using namespace mozilla; -+ -+nsresult -+nsKDEShellService::Init() -+{ -+ if( !nsKDEUtils::kdeSupport()) -+ return NS_ERROR_NOT_AVAILABLE; -+ return NS_OK; -+} -+ -+NS_IMPL_ISUPPORTS(nsKDEShellService, nsIGNOMEShellService, nsIShellService) -+ -+NS_IMETHODIMP -+nsKDEShellService::IsDefaultBrowser(bool aForAllTypes, -+ bool* aIsDefaultBrowser) -+{ -+ *aIsDefaultBrowser = false; -+ -+ nsCOMPtr command = do_CreateInstance( NS_ARRAY_CONTRACTID ); -+ if (!command) -+ return NS_ERROR_FAILURE; -+ -+ nsCOMPtr str = do_CreateInstance( NS_SUPPORTS_CSTRING_CONTRACTID ); -+ if (!str) -+ return NS_ERROR_FAILURE; -+ -+ str->SetData("ISDEFAULTBROWSER"_ns); -+ command->AppendElement( str ); -+ -+ if( nsKDEUtils::command( command )) -+ *aIsDefaultBrowser = true; -+ return NS_OK; -+} -+ -+NS_IMETHODIMP -+nsKDEShellService::SetDefaultBrowser(bool aClaimAllTypes, -+ bool aForAllUsers) -+{ -+ nsCOMPtr command = do_CreateInstance( NS_ARRAY_CONTRACTID ); -+ if (!command) -+ return NS_ERROR_FAILURE; -+ -+ nsCOMPtr cmdstr = do_CreateInstance( NS_SUPPORTS_CSTRING_CONTRACTID ); -+ nsCOMPtr paramstr = do_CreateInstance( NS_SUPPORTS_CSTRING_CONTRACTID ); -+ if (!cmdstr || !paramstr) -+ return NS_ERROR_FAILURE; -+ -+ cmdstr->SetData("SETDEFAULTBROWSER"_ns); -+ command->AppendElement( cmdstr ); -+ -+ paramstr->SetData( aClaimAllTypes ? "ALLTYPES"_ns : "NORMAL"_ns ); -+ command->AppendElement( paramstr ); -+ -+ return nsKDEUtils::command( command ) ? NS_OK : NS_ERROR_FAILURE; -+} -+ -+NS_IMETHODIMP -+nsKDEShellService::GetCanSetDesktopBackground(bool* aResult) -+{ -+ *aResult = true; -+ return NS_OK; -+} -+ -+NS_IMETHODIMP -+nsKDEShellService::SetDesktopBackground(dom::Element* aElement, -+ int32_t aPosition, -+ const nsACString& aImageName) -+{ -+ return NS_ERROR_NOT_IMPLEMENTED; -+} -+ -+NS_IMETHODIMP -+nsKDEShellService::GetDesktopBackgroundColor(PRUint32 *aColor) -+{ -+ return NS_ERROR_NOT_IMPLEMENTED; -+} -+ -+NS_IMETHODIMP -+nsKDEShellService::SetDesktopBackgroundColor(PRUint32 aColor) -+{ -+ return NS_ERROR_NOT_IMPLEMENTED; -+} -+ -+NS_IMETHODIMP -+nsKDEShellService::IsDefaultForScheme(nsTSubstring const& aScheme, bool* aIsDefaultBrowser) -+{ -+ return NS_ERROR_NOT_IMPLEMENTED; -+} -+ -Index: firefox-115.0/browser/components/shell/nsKDEShellService.h -=================================================================== ---- /dev/null -+++ firefox-115.0/browser/components/shell/nsKDEShellService.h -@@ -0,0 +1,32 @@ -+/* -*- 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+#ifndef nskdeshellservice_h____ -+#define nskdeshellservice_h____ -+ -+#include "nsIGNOMEShellService.h" -+#include "nsToolkitShellService.h" -+#include "nsString.h" -+#include "mozilla/Attributes.h" -+ -+class nsKDEShellService final : public nsIGNOMEShellService, -+ public nsToolkitShellService -+{ -+public: -+ nsKDEShellService() : mCheckedThisSession(false) { } -+ -+ NS_DECL_ISUPPORTS -+ NS_DECL_NSISHELLSERVICE -+ NS_DECL_NSIGNOMESHELLSERVICE -+ -+ nsresult Init(); -+ -+private: -+ ~nsKDEShellService() {} -+ -+ bool mCheckedThisSession; -+}; -+ -+#endif // nskdeshellservice_h____ -Index: firefox-115.0/browser/components/shell/nsUnixShellService.cpp -=================================================================== ---- /dev/null -+++ firefox-115.0/browser/components/shell/nsUnixShellService.cpp -@@ -0,0 +1,22 @@ -+/* -*- 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+ -+#include "nsUnixShellService.h" -+#include "nsGNOMEShellService.h" -+#include "nsKDEShellService.h" -+#include "nsKDEUtils.h" -+#include "mozilla/ModuleUtils.h" -+ -+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsGNOMEShellService, Init) -+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsKDEShellService, Init) -+ -+NS_IMETHODIMP -+nsUnixShellServiceConstructor(REFNSIID aIID, void **aResult) -+{ -+ if( nsKDEUtils::kdeSupport()) -+ return nsKDEShellServiceConstructor( aIID, aResult ); -+ return nsGNOMEShellServiceConstructor( aIID, aResult ); -+} -Index: firefox-115.0/browser/components/shell/nsUnixShellService.h -=================================================================== ---- /dev/null -+++ firefox-115.0/browser/components/shell/nsUnixShellService.h -@@ -0,0 +1,15 @@ -+/* -*- 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+ -+#ifndef nsunixshellservice_h____ -+#define nsunixshellservice_h____ -+ -+#include "nsIGNOMEShellService.h" -+ -+NS_IMETHODIMP -+nsUnixShellServiceConstructor(nsISupports *aOuter, REFNSIID aIID, void **aResult); -+ -+#endif // nsunixshellservice_h____ diff --git a/mozilla-kde.patch b/mozilla-kde.patch deleted file mode 100644 index 7204c193..00000000 --- a/mozilla-kde.patch +++ /dev/null @@ -1,1778 +0,0 @@ -# HG changeset patch -# User msirringhaus@suse.de -# Date 1559294891 -7200 -# Fri May 31 11:28:11 2019 +0200 -# Node ID c2aa7198fb925e7fde96abf65b6f68b9b755f112 -# Parent eaadcfc5cb5ee0eed248051a657a69646334aad7 -Description: Add KDE integration to Firefox (toolkit parts) -Author: Wolfgang Rosenauer -Author: Lubos Lunak -Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=140751 - https://bugzilla.novell.com/show_bug.cgi?id=170055 - -diff --git a/modules/libpref/Preferences.cpp b/modules/libpref/Preferences.cpp ---- a/modules/libpref/Preferences.cpp -+++ b/modules/libpref/Preferences.cpp -@@ -90,16 +90,17 @@ - #include "PLDHashTable.h" - #include "prdtoa.h" - #include "prlink.h" - #include "xpcpublic.h" - #include "js/RootingAPI.h" - #ifdef MOZ_BACKGROUNDTASKS - # include "mozilla/BackgroundTasks.h" - #endif -+#include "nsKDEUtils.h" - - #ifdef DEBUG - # include - #endif - - #ifdef MOZ_MEMORY - # include "mozmemory.h" - #endif -@@ -4901,16 +4902,26 @@ nsresult Preferences::InitInitialObjects - "unix.js" - # if defined(_AIX) - , - "aix.js" - # endif - #endif - }; - -+ if (nsKDEUtils::kdeSession()) { // TODO what if some setup actually requires -+ // the helper? -+ for (int i = 0; i < MOZ_ARRAY_LENGTH(specialFiles); ++i) { -+ if (*specialFiles[i] == '\0') { -+ specialFiles[i] = "kde.js"; -+ break; -+ } -+ } -+ } -+ - rv = pref_LoadPrefsInDir(defaultPrefDir, specialFiles, - ArrayLength(specialFiles)); - if (NS_FAILED(rv)) { - NS_WARNING("Error parsing application default preferences."); - } - - // Load jar:$app/omni.jar!/defaults/preferences/*.js - // or jar:$gre/omni.jar!/defaults/preferences/*.js. -@@ -4975,17 +4986,17 @@ nsresult Preferences::InitInitialObjects - } - - nsCOMPtr path = do_QueryInterface(elem); - if (!path) { - continue; - } - - // Do we care if a file provided by this process fails to load? -- pref_LoadPrefsInDir(path, nullptr, 0); -+ pref_LoadPrefsInDir(path, specialFiles, ArrayLength(specialFiles)); - } - } - - #if defined(MOZ_WIDGET_GTK) - // To ensure the system-wide preferences are not overwritten by - // firefox/browser/defauts/preferences/*.js we need to load - // the /etc/firefox/defaults/pref/*.js settings as last. - // Under Flatpak, the NS_OS_SYSTEM_CONFIG_DIR points to /app/etc/firefox -diff --git a/modules/libpref/moz.build b/modules/libpref/moz.build ---- a/modules/libpref/moz.build -+++ b/modules/libpref/moz.build -@@ -121,16 +121,20 @@ EXPORTS.mozilla += [ - ] - EXPORTS.mozilla += sorted(["!" + g for g in gen_h]) - - UNIFIED_SOURCES += [ - "Preferences.cpp", - "SharedPrefMap.cpp", - ] - -+LOCAL_INCLUDES += [ -+ '/toolkit/xre' -+] -+ - gen_all_tuple = tuple(gen_h + gen_cpp + gen_rs) - - GeneratedFile( - *gen_all_tuple, - script="init/generate_static_pref_list.py", - entry_point="emit_code", - inputs=["init/StaticPrefList.yaml"] - ) -diff --git a/python/mozbuild/mozpack/chrome/flags.py b/python/mozbuild/mozpack/chrome/flags.py ---- a/python/mozbuild/mozpack/chrome/flags.py -+++ b/python/mozbuild/mozpack/chrome/flags.py -@@ -229,16 +229,17 @@ class Flags(OrderedDict): - "os": StringFlag, - "osversion": VersionFlag, - "abi": StringFlag, - "platform": Flag, - "xpcnativewrappers": Flag, - "tablet": Flag, - "process": StringFlag, - "backgroundtask": StringFlag, -+ "desktop": StringFlag, - } - RE = re.compile(r"([!<>=]+)") - - def __init__(self, *flags): - """ - Initialize a set of flags given in string form. - flags = Flags('contentaccessible=yes', 'appversion>=3.5') - """ -diff --git a/python/mozbuild/mozpack/chrome/manifest.py b/python/mozbuild/mozpack/chrome/manifest.py ---- a/python/mozbuild/mozpack/chrome/manifest.py -+++ b/python/mozbuild/mozpack/chrome/manifest.py -@@ -38,16 +38,17 @@ class ManifestEntry(object): - "os", - "osversion", - "abi", - "xpcnativewrappers", - "tablet", - "process", - "contentaccessible", - "backgroundtask", -+ "desktop", - ] - - def __init__(self, base, *flags): - """ - Initialize a manifest entry with the given base path and flags. - """ - self.base = base - self.flags = Flags(*flags) -diff --git a/toolkit/components/downloads/moz.build b/toolkit/components/downloads/moz.build ---- a/toolkit/components/downloads/moz.build -+++ b/toolkit/components/downloads/moz.build -@@ -46,10 +46,14 @@ XPCOM_MANIFESTS += [ - - if CONFIG["MOZ_PLACES"]: - EXTRA_JS_MODULES += [ - "DownloadHistory.sys.mjs", - ] - - FINAL_LIBRARY = "xul" - -+LOCAL_INCLUDES += [ -+ '/toolkit/xre' -+] -+ - with Files("**"): - BUG_COMPONENT = ("Toolkit", "Downloads API") -diff --git a/toolkit/mozapps/downloads/HelperAppDlg.sys.mjs b/toolkit/mozapps/downloads/HelperAppDlg.sys.mjs ---- a/toolkit/mozapps/downloads/HelperAppDlg.sys.mjs -+++ b/toolkit/mozapps/downloads/HelperAppDlg.sys.mjs -@@ -1241,36 +1241,66 @@ nsUnknownContentTypeDialog.prototype = { - params.handlerApp && - params.handlerApp.executable && - params.handlerApp.executable.isFile() - ) { - // Remember the file they chose to run. - this.chosenApp = params.handlerApp; - } - } else if ("@mozilla.org/applicationchooser;1" in Cc) { -- var nsIApplicationChooser = Ci.nsIApplicationChooser; -- var appChooser = Cc["@mozilla.org/applicationchooser;1"].createInstance( -- nsIApplicationChooser -- ); -- appChooser.init( -- this.mDialog, -- this.dialogElement("strings").getString("chooseAppFilePickerTitle") -- ); -- var contentTypeDialogObj = this; -- let appChooserCallback = function appChooserCallback_done(aResult) { -- if (aResult) { -- contentTypeDialogObj.chosenApp = aResult.QueryInterface( -- Ci.nsILocalHandlerApp -- ); -- } -- contentTypeDialogObj.finishChooseApp(); -- }; -- appChooser.open(this.mLauncher.MIMEInfo.MIMEType, appChooserCallback); -- // The finishChooseApp is called from appChooserCallback -- return; -+ // handle the KDE case which is implemented in the filepicker -+ // therefore falling back to Gtk2 like behaviour if KDE is running -+ // FIXME this should be better handled in the nsIApplicationChooser -+ // interface -+ var env = Components.classes["@mozilla.org/process/environment;1"] -+ .getService(Components.interfaces.nsIEnvironment); -+ if (env.get('KDE_FULL_SESSION') == "true") -+ { -+ var nsIFilePicker = Ci.nsIFilePicker; -+ var fp = Cc["@mozilla.org/filepicker;1"] -+ .createInstance(nsIFilePicker); -+ fp.init(this.mDialog, -+ this.dialogElement("strings").getString("chooseAppFilePickerTitle"), -+ nsIFilePicker.modeOpen); -+ -+ fp.appendFilters(nsIFilePicker.filterApps); -+ -+ fp.open(aResult => { -+ if (aResult == nsIFilePicker.returnOK && fp.file) { -+ // Remember the file they chose to run. -+ var localHandlerApp = -+ Cc["@mozilla.org/uriloader/local-handler-app;1"]. -+ createInstance(Ci.nsILocalHandlerApp); -+ localHandlerApp.executable = fp.file; -+ this.chosenApp = localHandlerApp; -+ } -+ this.finishChooseApp(); -+ }); -+ } else { -+ var nsIApplicationChooser = Ci.nsIApplicationChooser; -+ var appChooser = Cc["@mozilla.org/applicationchooser;1"].createInstance( -+ nsIApplicationChooser -+ ); -+ appChooser.init( -+ this.mDialog, -+ this.dialogElement("strings").getString("chooseAppFilePickerTitle") -+ ); -+ var contentTypeDialogObj = this; -+ let appChooserCallback = function appChooserCallback_done(aResult) { -+ if (aResult) { -+ contentTypeDialogObj.chosenApp = aResult.QueryInterface( -+ Ci.nsILocalHandlerApp -+ ); -+ } -+ contentTypeDialogObj.finishChooseApp(); -+ }; -+ appChooser.open(this.mLauncher.MIMEInfo.MIMEType, appChooserCallback); -+ // The finishChooseApp is called from appChooserCallback -+ return; -+ } - } else { - var nsIFilePicker = Ci.nsIFilePicker; - var fp = Cc["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker); - fp.init( - this.mDialog, - this.dialogElement("strings").getString("chooseAppFilePickerTitle"), - nsIFilePicker.modeOpen - ); -diff --git a/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp b/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp ---- a/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp -+++ b/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp -@@ -11,16 +11,18 @@ - #include "prenv.h" - #include "nsInterfaceHashtable.h" - #include "nsHashtablesFwd.h" - #include "nsHashKeys.h" - #include "nsNetUtil.h" - #include "nsISupportsPrimitives.h" - #include "nsIGSettingsService.h" - #include "nsReadableUtils.h" -+#include "nsPrintfCString.h" -+#include "nsKDEUtils.h" - - using namespace mozilla; - - class nsUnixSystemProxySettings final : public nsISystemProxySettings { - public: - NS_DECL_ISUPPORTS - NS_DECL_NSISYSTEMPROXYSETTINGS - -@@ -34,16 +36,18 @@ class nsUnixSystemProxySettings final : - nsCOMPtr mProxySettings; - nsInterfaceHashtable - mSchemeProxySettings; - nsresult GetProxyFromGSettings(const nsACString& aScheme, - const nsACString& aHost, int32_t aPort, - nsACString& aResult); - nsresult SetProxyResultFromGSettings(const char* aKeyBase, const char* aType, - nsACString& aResult); -+ nsresult GetProxyFromKDE(const nsACString& aScheme, const nsACString& aHost, -+ PRInt32 aPort, nsACString& aResult); - }; - - NS_IMPL_ISUPPORTS(nsUnixSystemProxySettings, nsISystemProxySettings) - - NS_IMETHODIMP - nsUnixSystemProxySettings::GetMainThreadOnly(bool* aMainThreadOnly) { - // dbus prevents us from being threadsafe, but this routine should not block - // anyhow -@@ -391,21 +395,46 @@ nsresult nsUnixSystemProxySettings::GetP - return NS_OK; - } - - nsresult nsUnixSystemProxySettings::GetProxyForURI(const nsACString& aSpec, - const nsACString& aScheme, - const nsACString& aHost, - const int32_t aPort, - nsACString& aResult) { -+ if (nsKDEUtils::kdeSupport()) -+ return GetProxyFromKDE(aScheme, aHost, aPort, aResult); -+ - if (mProxySettings) { - nsresult rv = GetProxyFromGSettings(aScheme, aHost, aPort, aResult); - if (NS_SUCCEEDED(rv)) return rv; - } - - return GetProxyFromEnvironment(aScheme, aHost, aPort, aResult); - } - -+nsresult nsUnixSystemProxySettings::GetProxyFromKDE(const nsACString& aScheme, -+ const nsACString& aHost, -+ PRInt32 aPort, -+ nsACString& aResult) { -+ nsAutoCString url; -+ url = aScheme; -+ url += "://"; -+ url += aHost; -+ if (aPort >= 0) { -+ url += ":"; -+ url += nsPrintfCString("%d", aPort); -+ } -+ nsTArray command; -+ command.AppendElement("GETPROXY"_ns); -+ command.AppendElement(url); -+ nsTArray result; -+ if (!nsKDEUtils::command(command, &result) || result.Length() != 1) -+ return NS_ERROR_FAILURE; -+ aResult = result[0]; -+ return NS_OK; -+} -+ - NS_IMPL_COMPONENT_FACTORY(nsUnixSystemProxySettings) { - auto result = MakeRefPtr(); - result->Init(); - return result.forget().downcast(); - } -diff --git a/toolkit/xre/moz.build b/toolkit/xre/moz.build ---- a/toolkit/xre/moz.build -+++ b/toolkit/xre/moz.build -@@ -91,17 +91,19 @@ elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "co - "../components/printingui", - ] - elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "uikit": - UNIFIED_SOURCES += [ - "nsNativeAppSupportDefault.cpp", - "UIKitDirProvider.mm", - ] - elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk": -+ EXPORTS += ['nsKDEUtils.h'] - UNIFIED_SOURCES += [ -+ "nsKDEUtils.cpp", - "nsNativeAppSupportUnix.cpp", - ] - CXXFLAGS += CONFIG["MOZ_X11_SM_CFLAGS"] - else: - UNIFIED_SOURCES += [ - "nsNativeAppSupportDefault.cpp", - ] - -diff --git a/toolkit/xre/nsKDEUtils.cpp b/toolkit/xre/nsKDEUtils.cpp -new file mode 100644 ---- /dev/null -+++ b/toolkit/xre/nsKDEUtils.cpp -@@ -0,0 +1,286 @@ -+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -+/* 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+#include "nsKDEUtils.h" -+#include "nsIWidget.h" -+#include "nsISupportsPrimitives.h" -+#include "nsIMutableArray.h" -+#include "nsComponentManagerUtils.h" -+#include "nsArrayUtils.h" -+ -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+// copied from X11/X.h as a hack since for an unknown -+// reason it's not picked up from X11/X.h -+#ifndef None -+# define None 0L /* universal null resource or null atom */ -+#endif -+ -+// #define DEBUG_KDE -+#ifdef DEBUG_KDE -+# define KMOZILLAHELPER "kmozillahelper" -+#else -+// not need for lib64, it's a binary -+# define KMOZILLAHELPER "/usr/lib/mozilla/kmozillahelper" -+#endif -+ -+#define KMOZILLAHELPER_VERSION 6 -+#define MAKE_STR2(n) #n -+#define MAKE_STR(n) MAKE_STR2(n) -+ -+static bool getKdeSession() { -+ if (PR_GetEnv("KDE_FULL_SESSION")) { -+ return true; -+ } -+ return false; -+} -+ -+static bool getKdeSupport() { -+ nsTArray command; -+ command.AppendElement("CHECK"_ns); -+ command.AppendElement("KMOZILLAHELPER_VERSION"_ns); -+ bool kde = nsKDEUtils::command(command); -+#ifdef DEBUG_KDE -+ fprintf(stderr, "KDE RUNNING %d\n", kde); -+#endif -+ return kde; -+} -+ -+nsKDEUtils::nsKDEUtils() : commandFile(NULL), replyFile(NULL) {} -+ -+nsKDEUtils::~nsKDEUtils() { -+ // closeHelper(); not actually useful, exiting will close the fd too -+} -+ -+nsKDEUtils* nsKDEUtils::self() { -+ static nsKDEUtils s; -+ return &s; -+} -+ -+static bool helperRunning = false; -+static bool helperFailed = false; -+ -+bool nsKDEUtils::kdeSession() { -+ static bool session = getKdeSession(); -+ return session; -+} -+ -+bool nsKDEUtils::kdeSupport() { -+ static bool support = kdeSession() && getKdeSupport(); -+ return support && helperRunning; -+} -+ -+struct nsKDECommandData { -+ FILE* file; -+ nsTArray* output; -+ GMainLoop* loop; -+ bool success; -+}; -+ -+static gboolean kdeReadFunc(GIOChannel*, GIOCondition, gpointer data) { -+ nsKDECommandData* p = static_cast(data); -+ char buf[8192]; // TODO big enough -+ bool command_done = false; -+ bool command_failed = false; -+ while (!command_done && !command_failed && -+ fgets(buf, 8192, p->file) != -+ NULL) { // TODO what if the kernel splits a line into two chunks? -+ // #ifdef DEBUG_KDE -+ // fprintf( stderr, "READ: %s %d\n", buf, feof( p->file )); -+ // #endif -+ if (char* eol = strchr(buf, '\n')) *eol = '\0'; -+ command_done = (strcmp(buf, "\\1") == 0); -+ command_failed = (strcmp(buf, "\\0") == 0); -+ nsAutoCString line(buf); -+ line.ReplaceSubstring("\\n", "\n"); -+ line.ReplaceSubstring( -+ "\\" -+ "\\", -+ "\\"); // \\ -> \ , i.e. unescape -+ if (p->output && !(command_done || command_failed)) -+ p->output->AppendElement(nsCString(buf)); // TODO utf8? -+ } -+ bool quit = false; -+ if (feof(p->file) || command_failed) { -+ quit = true; -+ p->success = false; -+ } -+ if (command_done) { // reading one reply finished -+ quit = true; -+ p->success = true; -+ } -+ if (quit) { -+ if (p->loop) g_main_loop_quit(p->loop); -+ return FALSE; -+ } -+ return TRUE; -+} -+ -+bool nsKDEUtils::command(const nsTArray& command, -+ nsTArray* output) { -+ return self()->internalCommand(command, NULL, false, output); -+} -+ -+bool nsKDEUtils::command(nsIArray* command, nsIArray** output) { -+ nsTArray in; -+ PRUint32 length; -+ command->GetLength(&length); -+ for (PRUint32 i = 0; i < length; i++) { -+ nsCOMPtr str = do_QueryElementAt(command, i); -+ if (str) { -+ nsAutoCString s; -+ str->GetData(s); -+ in.AppendElement(s); -+ } -+ } -+ -+ nsTArray out; -+ bool ret = self()->internalCommand(in, NULL, false, &out); -+ -+ if (!output) return ret; -+ -+ nsCOMPtr result = do_CreateInstance(NS_ARRAY_CONTRACTID); -+ if (!result) return false; -+ -+ for (PRUint32 i = 0; i < out.Length(); i++) { -+ nsCOMPtr rstr = -+ do_CreateInstance(NS_SUPPORTS_CSTRING_CONTRACTID); -+ if (!rstr) return false; -+ -+ rstr->SetData(out[i]); -+ result->AppendElement(rstr); -+ } -+ -+ NS_ADDREF(*output = result); -+ return ret; -+} -+ -+bool nsKDEUtils::commandBlockUi(const nsTArray& command, -+ GtkWindow* parent, -+ nsTArray* output) { -+ return self()->internalCommand(command, parent, true, output); -+} -+ -+bool nsKDEUtils::internalCommand(const nsTArray& command, -+ GtkWindow* parent, bool blockUi, -+ nsTArray* output) { -+ if (!startHelper()) return false; -+ feedCommand(command); -+ // do not store the data in 'this' but in extra structure, just in case there -+ // is reentrancy (can there be? the event loop is re-entered) -+ nsKDECommandData data; -+ data.file = replyFile; -+ data.output = output; -+ data.success = false; -+ if (blockUi) { -+ data.loop = g_main_loop_new(NULL, FALSE); -+ GtkWidget* window = gtk_window_new(GTK_WINDOW_TOPLEVEL); -+ if (parent && gtk_window_get_group(parent)) -+ gtk_window_group_add_window(gtk_window_get_group(parent), -+ GTK_WINDOW(window)); -+ gtk_widget_realize(window); -+ gtk_widget_set_sensitive(window, TRUE); -+ gtk_grab_add(window); -+ GIOChannel* channel = g_io_channel_unix_new(fileno(data.file)); -+ g_io_add_watch(channel, -+ static_cast(G_IO_IN | G_IO_ERR | G_IO_HUP), -+ kdeReadFunc, &data); -+ g_io_channel_unref(channel); -+ g_main_loop_run(data.loop); -+ g_main_loop_unref(data.loop); -+ gtk_grab_remove(window); -+ gtk_widget_destroy(window); -+ } else { -+ data.loop = NULL; -+ while (kdeReadFunc(NULL, static_cast(0), &data)) -+ ; -+ } -+ return data.success; -+} -+ -+bool nsKDEUtils::startHelper() { -+ if (helperRunning) return true; -+ if (helperFailed) return false; -+ helperFailed = true; -+ int fdcommand[2]; -+ int fdreply[2]; -+ if (pipe(fdcommand) < 0) return false; -+ if (pipe(fdreply) < 0) { -+ close(fdcommand[0]); -+ close(fdcommand[1]); -+ return false; -+ } -+ char* args[2] = {const_cast(KMOZILLAHELPER), NULL}; -+ switch (fork()) { -+ case -1: { -+ close(fdcommand[0]); -+ close(fdcommand[1]); -+ close(fdreply[0]); -+ close(fdreply[1]); -+ return false; -+ } -+ case 0: // child -+ { -+ if (dup2(fdcommand[0], STDIN_FILENO) < 0) _exit(1); -+ if (dup2(fdreply[1], STDOUT_FILENO) < 0) _exit(1); -+ int maxfd = 1024; // close all other fds -+ struct rlimit rl; -+ if (getrlimit(RLIMIT_NOFILE, &rl) == 0) maxfd = rl.rlim_max; -+ for (int i = 3; i < maxfd; ++i) close(i); -+#ifdef DEBUG_KDE -+ execvp(KMOZILLAHELPER, args); -+#else -+ execv(KMOZILLAHELPER, args); -+#endif -+ _exit(1); // failed -+ } -+ default: // parent -+ { -+ commandFile = fdopen(fdcommand[1], "w"); -+ replyFile = fdopen(fdreply[0], "r"); -+ close(fdcommand[0]); -+ close(fdreply[1]); -+ if (commandFile == NULL || replyFile == NULL) { -+ closeHelper(); -+ return false; -+ } -+ // ok, helper ready, getKdeRunning() will check if it works -+ } -+ } -+ helperFailed = false; -+ helperRunning = true; -+ return true; -+} -+ -+void nsKDEUtils::closeHelper() { -+ if (commandFile != NULL) -+ fclose(commandFile); // this will also make the helper quit -+ if (replyFile != NULL) fclose(replyFile); -+ helperRunning = false; -+} -+ -+void nsKDEUtils::feedCommand(const nsTArray& command) { -+ for (int i = 0; i < command.Length(); ++i) { -+ nsCString line = command[i]; -+ line.ReplaceSubstring("\\", -+ "\\" -+ "\\"); // \ -> \\ , i.e. escape -+ line.ReplaceSubstring("\n", "\\n"); -+#ifdef DEBUG_KDE -+ fprintf(stderr, "COMM: %s\n", line.get()); -+#endif -+ fputs(line.get(), commandFile); -+ fputs("\n", commandFile); -+ } -+ fputs("\\E\n", -+ commandFile); // done as \E, so it cannot happen in normal data -+ fflush(commandFile); -+} -diff --git a/toolkit/xre/nsKDEUtils.h b/toolkit/xre/nsKDEUtils.h -new file mode 100644 ---- /dev/null -+++ b/toolkit/xre/nsKDEUtils.h -@@ -0,0 +1,53 @@ -+/* -*- 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+#ifndef nsKDEUtils_h__ -+#define nsKDEUtils_h__ -+ -+#include "nsString.h" -+#include "nsTArray.h" -+#include -+ -+typedef struct _GtkWindow GtkWindow; -+ -+class nsIArray; -+ -+class NS_EXPORT nsKDEUtils { -+ public: -+ /* Returns true if running inside a KDE session (regardless of whether there -+ is KDE support available for Firefox). This should be used e.g. when -+ determining dialog button order but not for code that requires the KDE -+ support. */ -+ static bool kdeSession(); -+ /* Returns true if running inside a KDE session and KDE support is available -+ for Firefox. This should be used everywhere where the external helper is -+ needed. */ -+ static bool kdeSupport(); -+ /* Executes the given helper command, returns true if helper returned success. -+ */ -+ static bool command(const nsTArray& command, -+ nsTArray* output = NULL); -+ static bool command(nsIArray* command, nsIArray** output = NULL); -+ /* Like command(), but additionally blocks the parent widget like if there was -+ a modal dialog shown and enters the event loop (i.e. there are still paint -+ updates, this is for commands that take long). */ -+ static bool commandBlockUi(const nsTArray& command, -+ GtkWindow* parent, -+ nsTArray* output = NULL); -+ -+ private: -+ nsKDEUtils(); -+ ~nsKDEUtils(); -+ static nsKDEUtils* self(); -+ bool startHelper(); -+ void closeHelper(); -+ void feedCommand(const nsTArray& command); -+ bool internalCommand(const nsTArray& command, GtkWindow* parent, -+ bool isParent, nsTArray* output); -+ FILE* commandFile; -+ FILE* replyFile; -+}; -+ -+#endif // nsKDEUtils -diff --git a/uriloader/exthandler/HandlerServiceParent.cpp b/uriloader/exthandler/HandlerServiceParent.cpp ---- a/uriloader/exthandler/HandlerServiceParent.cpp -+++ b/uriloader/exthandler/HandlerServiceParent.cpp -@@ -13,17 +13,17 @@ - #include "ContentHandlerService.h" - #include "nsIExternalProtocolService.h" - #include "nsStringEnumerator.h" - #include "nsIMutableArray.h" - #include "nsCExternalHandlerService.h" - #include "nsComponentManagerUtils.h" - #include "nsServiceManagerUtils.h" - #ifdef MOZ_WIDGET_GTK --# include "unix/nsGNOMERegistry.h" -+# include "unix/nsCommonRegistry.h" - #endif - - using mozilla::dom::ContentHandlerService; - using mozilla::dom::HandlerApp; - using mozilla::dom::HandlerInfo; - using mozilla::dom::RemoteHandlerApp; - - namespace { -@@ -305,18 +305,18 @@ mozilla::ipc::IPCResult HandlerServicePa - mozilla::ipc::IPCResult HandlerServiceParent::RecvExistsForProtocolOS( - const nsACString& aProtocolScheme, bool* aHandlerExists) { - if (aProtocolScheme.Length() > MAX_SCHEME_LENGTH) { - *aHandlerExists = false; - return IPC_OK(); - } - #ifdef MOZ_WIDGET_GTK - // Check the GNOME registry for a protocol handler -- *aHandlerExists = -- nsGNOMERegistry::HandlerExists(PromiseFlatCString(aProtocolScheme).get()); -+ *aHandlerExists = nsCommonRegistry::HandlerExists( -+ PromiseFlatCString(aProtocolScheme).get()); - #else - *aHandlerExists = false; - #endif - return IPC_OK(); - } - - /* - * Check if a handler exists for the provided protocol. Check the datastore -diff --git a/uriloader/exthandler/moz.build b/uriloader/exthandler/moz.build ---- a/uriloader/exthandler/moz.build -+++ b/uriloader/exthandler/moz.build -@@ -81,17 +81,19 @@ elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "ui - else: - # These files can't be built in unified mode because they redefine LOG. - SOURCES += [ - osdir + "/nsOSHelperAppService.cpp", - ] - - if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk": - UNIFIED_SOURCES += [ -+ "unix/nsCommonRegistry.cpp", - "unix/nsGNOMERegistry.cpp", -+ "unix/nsKDERegistry.cpp", - "unix/nsMIMEInfoUnix.cpp", - ] - elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "android": - UNIFIED_SOURCES += [ - "android/nsMIMEInfoAndroid.cpp", - ] - elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "windows": - UNIFIED_SOURCES += [ -@@ -129,16 +131,17 @@ include("/ipc/chromium/chromium-config.m - FINAL_LIBRARY = "xul" - - LOCAL_INCLUDES += [ - "/docshell/base", - "/dom/base", - "/dom/ipc", - "/netwerk/base", - "/netwerk/protocol/http", -+ "/toolkit/xre", - ] - - if CONFIG["MOZ_ENABLE_DBUS"]: - CXXFLAGS += CONFIG["MOZ_DBUS_CFLAGS"] - - if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk": - CXXFLAGS += CONFIG["MOZ_GTK3_CFLAGS"] - CXXFLAGS += CONFIG["MOZ_DBUS_GLIB_CFLAGS"] -diff --git a/uriloader/exthandler/unix/nsCommonRegistry.cpp b/uriloader/exthandler/unix/nsCommonRegistry.cpp -new file mode 100644 ---- /dev/null -+++ b/uriloader/exthandler/unix/nsCommonRegistry.cpp -@@ -0,0 +1,42 @@ -+/* -*- 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+#include "nsCommonRegistry.h" -+ -+#include "nsGNOMERegistry.h" -+#include "nsKDERegistry.h" -+#include "nsString.h" -+#include "nsKDEUtils.h" -+ -+/* static */ bool nsCommonRegistry::HandlerExists(const char* aProtocolScheme) { -+ if (nsKDEUtils::kdeSupport()) -+ return nsKDERegistry::HandlerExists(aProtocolScheme); -+ return nsGNOMERegistry::HandlerExists(aProtocolScheme); -+} -+ -+/* static */ nsresult nsCommonRegistry::LoadURL(nsIURI* aURL) { -+ if (nsKDEUtils::kdeSupport()) return nsKDERegistry::LoadURL(aURL); -+ return nsGNOMERegistry::LoadURL(aURL); -+} -+ -+/* static */ void nsCommonRegistry::GetAppDescForScheme( -+ const nsACString& aScheme, nsAString& aDesc) { -+ if (nsKDEUtils::kdeSupport()) -+ return nsKDERegistry::GetAppDescForScheme(aScheme, aDesc); -+ return nsGNOMERegistry::GetAppDescForScheme(aScheme, aDesc); -+} -+ -+/* static */ already_AddRefed -+nsCommonRegistry::GetFromExtension(const nsACString& aFileExt) { -+ if (nsKDEUtils::kdeSupport()) -+ return nsKDERegistry::GetFromExtension(aFileExt); -+ return nsGNOMERegistry::GetFromExtension(aFileExt); -+} -+ -+/* static */ already_AddRefed nsCommonRegistry::GetFromType( -+ const nsACString& aMIMEType) { -+ if (nsKDEUtils::kdeSupport()) return nsKDERegistry::GetFromType(aMIMEType); -+ return nsGNOMERegistry::GetFromType(aMIMEType); -+} -diff --git a/uriloader/exthandler/unix/nsCommonRegistry.h b/uriloader/exthandler/unix/nsCommonRegistry.h -new file mode 100644 ---- /dev/null -+++ b/uriloader/exthandler/unix/nsCommonRegistry.h -@@ -0,0 +1,28 @@ -+/* 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+#ifndef nsCommonRegistry_h__ -+#define nsCommonRegistry_h__ -+ -+#include "nsIURI.h" -+#include "nsCOMPtr.h" -+ -+class nsMIMEInfoBase; -+ -+class nsCommonRegistry { -+ public: -+ static bool HandlerExists(const char* aProtocolScheme); -+ -+ static nsresult LoadURL(nsIURI* aURL); -+ -+ static void GetAppDescForScheme(const nsACString& aScheme, nsAString& aDesc); -+ -+ static already_AddRefed GetFromExtension( -+ const nsACString& aFileExt); -+ -+ static already_AddRefed GetFromType( -+ const nsACString& aMIMEType); -+}; -+ -+#endif -diff --git a/uriloader/exthandler/unix/nsKDERegistry.cpp b/uriloader/exthandler/unix/nsKDERegistry.cpp -new file mode 100644 ---- /dev/null -+++ b/uriloader/exthandler/unix/nsKDERegistry.cpp -@@ -0,0 +1,75 @@ -+/* -*- 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+#include "mozilla/StaticPrefs_browser.h" -+#include "nsKDERegistry.h" -+#include "prlink.h" -+#include "prmem.h" -+#include "nsString.h" -+#include "nsMIMEInfoUnix.h" -+#include "nsKDEUtils.h" -+ -+/* static */ bool nsKDERegistry::HandlerExists(const char* aProtocolScheme) { -+ nsTArray command; -+ command.AppendElement("HANDLEREXISTS"_ns); -+ command.AppendElement(nsAutoCString(aProtocolScheme)); -+ return nsKDEUtils::command(command); -+} -+ -+/* static */ nsresult nsKDERegistry::LoadURL(nsIURI* aURL) { -+ nsTArray command; -+ command.AppendElement("OPEN"_ns); -+ nsCString url; -+ aURL->GetSpec(url); -+ command.AppendElement(url); -+ bool rv = nsKDEUtils::command(command); -+ if (!rv) return NS_ERROR_FAILURE; -+ -+ return NS_OK; -+} -+ -+/* static */ void nsKDERegistry::GetAppDescForScheme(const nsACString& aScheme, -+ nsAString& aDesc) { -+ nsTArray command; -+ command.AppendElement("GETAPPDESCFORSCHEME"_ns); -+ command.AppendElement(aScheme); -+ nsTArray output; -+ if (nsKDEUtils::command(command, &output) && output.Length() == 1) -+ CopyUTF8toUTF16(output[0], aDesc); -+} -+ -+/* static */ already_AddRefed nsKDERegistry::GetFromExtension( -+ const nsACString& aFileExt) { -+ NS_ASSERTION(aFileExt[0] != '.', "aFileExt shouldn't start with a dot"); -+ nsTArray command; -+ command.AppendElement("GETFROMEXTENSION"_ns); -+ command.AppendElement(aFileExt); -+ return GetFromHelper(command); -+} -+ -+/* static */ already_AddRefed nsKDERegistry::GetFromType( -+ const nsACString& aMIMEType) { -+ nsTArray command; -+ command.AppendElement("GETFROMTYPE"_ns); -+ command.AppendElement(aMIMEType); -+ return GetFromHelper(command); -+} -+ -+/* static */ already_AddRefed nsKDERegistry::GetFromHelper( -+ const nsTArray& command) { -+ nsTArray output; -+ if (nsKDEUtils::command(command, &output) && output.Length() == 3) { -+ nsCString mimetype = output[0]; -+ RefPtr mimeInfo = new nsMIMEInfoUnix(mimetype); -+ NS_ENSURE_TRUE(mimeInfo, nullptr); -+ nsCString description = output[1]; -+ mimeInfo->SetDescription(NS_ConvertUTF8toUTF16(description)); -+ nsCString handlerAppName = output[2]; -+ mimeInfo->SetPreferredAction(nsIMIMEInfo::saveToDisk); -+ mimeInfo->SetDefaultDescription(NS_ConvertUTF8toUTF16(handlerAppName)); -+ return mimeInfo.forget(); -+ } -+ return nullptr; -+} -diff --git a/uriloader/exthandler/unix/nsKDERegistry.h b/uriloader/exthandler/unix/nsKDERegistry.h -new file mode 100644 ---- /dev/null -+++ b/uriloader/exthandler/unix/nsKDERegistry.h -@@ -0,0 +1,35 @@ -+/* 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 -+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -+ -+#ifndef nsKDERegistry_h__ -+#define nsKDERegistry_h__ -+ -+#include "nsIURI.h" -+#include "nsCOMPtr.h" -+#include "nsTArray.h" -+ -+class nsMIMEInfoBase; -+// class nsAutoCString; -+// class nsCString; -+ -+class nsKDERegistry { -+ public: -+ static bool HandlerExists(const char* aProtocolScheme); -+ -+ static nsresult LoadURL(nsIURI* aURL); -+ -+ static void GetAppDescForScheme(const nsACString& aScheme, nsAString& aDesc); -+ -+ static already_AddRefed GetFromExtension( -+ const nsACString& aFileExt); -+ -+ static already_AddRefed GetFromType( -+ const nsACString& aMIMEType); -+ -+ private: -+ static already_AddRefed GetFromHelper( -+ const nsTArray& command); -+}; -+ -+#endif // nsKDERegistry_h__ -diff --git a/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp b/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp ---- a/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp -+++ b/uriloader/exthandler/unix/nsMIMEInfoUnix.cpp -@@ -1,48 +1,51 @@ - /* -*- Mode: C++; tab-width: 3; 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 - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - - #include "nsMIMEInfoUnix.h" --#include "nsGNOMERegistry.h" -+#include "nsCommonRegistry.h" - #include "nsIGIOService.h" - #include "nsNetCID.h" - #include "nsIIOService.h" - #ifdef MOZ_ENABLE_DBUS - # include "nsDBusHandlerApp.h" - #endif -+#if defined(XP_UNIX) && !defined(XP_MACOSX) -+# include "nsKDEUtils.h" -+#endif - - nsresult nsMIMEInfoUnix::LoadUriInternal(nsIURI* aURI) { -- return nsGNOMERegistry::LoadURL(aURI); -+ return nsCommonRegistry::LoadURL(aURI); - } - - NS_IMETHODIMP - nsMIMEInfoUnix::GetHasDefaultHandler(bool* _retval) { - // if a default app is set, it means the application has been set from - // either /etc/mailcap or ${HOME}/.mailcap, in which case we don't want to - // give the GNOME answer. - if (GetDefaultApplication()) { - return nsMIMEInfoImpl::GetHasDefaultHandler(_retval); - } - - *_retval = false; - - if (mClass == eProtocolInfo) { -- *_retval = nsGNOMERegistry::HandlerExists(mSchemeOrType.get()); -+ *_retval = nsCommonRegistry::HandlerExists(mSchemeOrType.get()); - } else { - RefPtr mimeInfo = -- nsGNOMERegistry::GetFromType(mSchemeOrType); -+ nsCommonRegistry::GetFromType(mSchemeOrType); - if (!mimeInfo) { - nsAutoCString ext; - nsresult rv = GetPrimaryExtension(ext); - if (NS_SUCCEEDED(rv)) { -- mimeInfo = nsGNOMERegistry::GetFromExtension(ext); -+ mimeInfo = nsCommonRegistry::GetFromExtension(ext); - } - } - if (mimeInfo) *_retval = true; - } - - if (*_retval) return NS_OK; - - return NS_OK; -@@ -54,16 +57,31 @@ nsresult nsMIMEInfoUnix::LaunchDefaultWi - // give the GNOME answer. - if (GetDefaultApplication()) { - return nsMIMEInfoImpl::LaunchDefaultWithFile(aFile); - } - - nsAutoCString nativePath; - aFile->GetNativePath(nativePath); - -+ if (nsKDEUtils::kdeSupport()) { -+ bool supports; -+ if (NS_SUCCEEDED(GetHasDefaultHandler(&supports)) && supports) { -+ nsTArray command; -+ command.AppendElement("OPEN"_ns); -+ command.AppendElement(nativePath); -+ command.AppendElement("MIMETYPE"_ns); -+ command.AppendElement(mSchemeOrType); -+ if (nsKDEUtils::command(command)) return NS_OK; -+ } -+ if (!GetDefaultApplication()) return NS_ERROR_FILE_NOT_FOUND; -+ -+ return LaunchWithIProcess(GetDefaultApplication(), nativePath); -+ } -+ - nsCOMPtr giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID); - if (!giovfs) { - return NS_ERROR_FAILURE; - } - - // nsGIOMimeApp->Launch wants a URI string instead of local file - nsresult rv; - nsCOMPtr ioservice = -diff --git a/uriloader/exthandler/unix/nsOSHelperAppService.cpp b/uriloader/exthandler/unix/nsOSHelperAppService.cpp ---- a/uriloader/exthandler/unix/nsOSHelperAppService.cpp -+++ b/uriloader/exthandler/unix/nsOSHelperAppService.cpp -@@ -5,17 +5,17 @@ - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - - #include - #include - - #include "nsOSHelperAppService.h" - #include "nsMIMEInfoUnix.h" - #ifdef MOZ_WIDGET_GTK --# include "nsGNOMERegistry.h" -+# include "nsCommonRegistry.h" - # ifdef MOZ_BUILD_APP_IS_BROWSER - # include "nsIToolkitShellService.h" - # include "nsIGNOMEShellService.h" - # endif - #endif - #include "nsISupports.h" - #include "nsString.h" - #include "nsReadableUtils.h" -@@ -1101,17 +1101,17 @@ nsresult nsOSHelperAppService::GetHandle - - nsresult nsOSHelperAppService::OSProtocolHandlerExists( - const char* aProtocolScheme, bool* aHandlerExists) { - nsresult rv = NS_OK; - - if (!XRE_IsContentProcess()) { - #ifdef MOZ_WIDGET_GTK - // Check the GNOME registry for a protocol handler -- *aHandlerExists = nsGNOMERegistry::HandlerExists(aProtocolScheme); -+ *aHandlerExists = nsCommonRegistry::HandlerExists(aProtocolScheme); - #else - *aHandlerExists = false; - #endif - } else { - *aHandlerExists = false; - nsCOMPtr handlerSvc = - do_GetService(NS_HANDLERSERVICE_CONTRACTID, &rv); - if (NS_SUCCEEDED(rv) && handlerSvc) { -@@ -1121,17 +1121,17 @@ nsresult nsOSHelperAppService::OSProtoco - } - - return rv; - } - - NS_IMETHODIMP nsOSHelperAppService::GetApplicationDescription( - const nsACString& aScheme, nsAString& _retval) { - #ifdef MOZ_WIDGET_GTK -- nsGNOMERegistry::GetAppDescForScheme(aScheme, _retval); -+ nsCommonRegistry::GetAppDescForScheme(aScheme, _retval); - return _retval.IsEmpty() ? NS_ERROR_NOT_AVAILABLE : NS_OK; - #else - return NS_ERROR_NOT_AVAILABLE; - #endif - } - - NS_IMETHODIMP nsOSHelperAppService::IsCurrentAppOSDefaultForProtocol( - const nsACString& aScheme, bool* _retval) { -@@ -1226,17 +1226,17 @@ already_AddRefed nsOSHel - nsresult rv = - LookUpTypeAndDescription(NS_ConvertUTF8toUTF16(aFileExt), majorType, - minorType, mime_types_description, true); - - if (NS_FAILED(rv) || majorType.IsEmpty()) { - #ifdef MOZ_WIDGET_GTK - LOG("Looking in GNOME registry\n"); - RefPtr gnomeInfo = -- nsGNOMERegistry::GetFromExtension(aFileExt); -+ nsCommonRegistry::GetFromExtension(aFileExt); - if (gnomeInfo) { - LOG("Got MIMEInfo from GNOME registry\n"); - return gnomeInfo.forget(); - } - #endif - - rv = LookUpTypeAndDescription(NS_ConvertUTF8toUTF16(aFileExt), majorType, - minorType, mime_types_description, false); -@@ -1339,17 +1339,17 @@ already_AddRefed nsOSHel - - // Now look up our extensions - nsAutoString extensions, mime_types_description; - LookUpExtensionsAndDescription(majorType, minorType, extensions, - mime_types_description); - - #ifdef MOZ_WIDGET_GTK - if (handler.IsEmpty()) { -- RefPtr gnomeInfo = nsGNOMERegistry::GetFromType(aMIMEType); -+ RefPtr gnomeInfo = nsCommonRegistry::GetFromType(aMIMEType); - if (gnomeInfo) { - LOG("Got MIMEInfo from GNOME registry without extensions; setting them " - "to %s\n", - NS_LossyConvertUTF16toASCII(extensions).get()); - - NS_ASSERTION(!gnomeInfo->HasExtensions(), "How'd that happen?"); - gnomeInfo->SetFileExtensions(NS_ConvertUTF16toUTF8(extensions)); - return gnomeInfo.forget(); -diff --git a/widget/gtk/moz.build b/widget/gtk/moz.build ---- a/widget/gtk/moz.build -+++ b/widget/gtk/moz.build -@@ -146,16 +146,17 @@ FINAL_LIBRARY = "xul" - - LOCAL_INCLUDES += [ - "/layout/base", - "/layout/forms", - "/layout/generic", - "/layout/xul", - "/other-licenses/atk-1.0", - "/third_party/cups/include", -+ "/toolkit/xre", - "/widget", - "/widget/headless", - "/widget/x11", - ] - - DEFINES["CAIRO_GFX"] = True - - DEFINES["MOZ_APP_NAME"] = '"%s"' % CONFIG["MOZ_APP_NAME"] -diff --git a/widget/gtk/nsFilePicker.cpp b/widget/gtk/nsFilePicker.cpp ---- a/widget/gtk/nsFilePicker.cpp -+++ b/widget/gtk/nsFilePicker.cpp -@@ -1,15 +1,16 @@ - /* -*- 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 - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - - #include - #include -+#include - #include - #include - #include - - #include "mozilla/Types.h" - #include "nsGtkUtils.h" - #include "nsIFileURL.h" - #include "nsIGIOService.h" -@@ -23,16 +24,18 @@ - #include "nsArrayEnumerator.h" - #include "nsEnumeratorUtils.h" - #include "nsNetUtil.h" - #include "nsReadableUtils.h" - #include "MozContainer.h" - #include "WidgetUtilsGtk.h" - - #include "nsFilePicker.h" -+#include "nsKDEUtils.h" -+#include "nsURLHelper.h" - - #undef LOG - #ifdef MOZ_LOGGING - # include "mozilla/Logging.h" - # include "nsTArray.h" - # include "Units.h" - extern mozilla::LazyLogModule gWidgetLog; - # define LOG(args) MOZ_LOG(gWidgetLog, mozilla::LogLevel::Debug, args) -@@ -237,17 +240,18 @@ nsFilePicker::AppendFilters(int32_t aFil - mAllowURLs = !!(aFilterMask & filterAllowURLs); - return nsBaseFilePicker::AppendFilters(aFilterMask); - } - - NS_IMETHODIMP - nsFilePicker::AppendFilter(const nsAString& aTitle, const nsAString& aFilter) { - if (aFilter.EqualsLiteral("..apps")) { - // No platform specific thing we can do here, really.... -- return NS_OK; -+ // Unless it's KDE. -+ if (mMode != modeOpen || !nsKDEUtils::kdeSupport()) return NS_OK; - } - - nsAutoCString filter, name; - CopyUTF16toUTF8(aFilter, filter); - CopyUTF16toUTF8(aTitle, name); - - mFilters.AppendElement(filter); - mFilterNames.AppendElement(name); -@@ -347,16 +351,41 @@ nsresult nsFilePicker::Show(nsIFilePicke - return NS_OK; - } - - NS_IMETHODIMP - nsFilePicker::Open(nsIFilePickerShownCallback* aCallback) { - // Can't show two dialogs concurrently with the same filepicker - if (mRunning) return NS_ERROR_NOT_AVAILABLE; - -+ // KDE file picker is not handled via callback -+ if (nsKDEUtils::kdeSupport()) { -+ mCallback = aCallback; -+ mRunning = true; -+ NS_ADDREF_THIS(); -+ g_idle_add( -+ [](gpointer data) -> gboolean { -+ nsFilePicker* queuedPicker = (nsFilePicker*)data; -+ nsIFilePicker::ResultCode result; -+ queuedPicker->kdeFileDialog(&result); -+ if (queuedPicker->mCallback) { -+ queuedPicker->mCallback->Done(result); -+ queuedPicker->mCallback = nullptr; -+ } else { -+ queuedPicker->mResult = result; -+ } -+ queuedPicker->mRunning = false; -+ NS_RELEASE(queuedPicker); -+ return G_SOURCE_REMOVE; -+ }, -+ this); -+ -+ return NS_OK; -+ } -+ - NS_ConvertUTF16toUTF8 title(mTitle); - - GtkWindow* parent_widget = - GTK_WINDOW(mParentWidget->GetNativeData(NS_NATIVE_SHELLWIDGET)); - - GtkFileChooserAction action = GetGtkFileChooserAction(mMode); - - const gchar* accept_button; -@@ -628,16 +657,215 @@ void nsFilePicker::Done(void* file_choos - mCallback->Done(result); - mCallback = nullptr; - } else { - mResult = result; - } - NS_RELEASE_THIS(); - } - -+nsCString nsFilePicker::kdeMakeFilter(int index) { -+ nsCString buf = mFilters[index]; -+ for (PRUint32 i = 0; i < buf.Length(); ++i) -+ if (buf[i] == ';') // KDE separates just using spaces -+ buf.SetCharAt(' ', i); -+ if (!mFilterNames[index].IsEmpty()) { -+ buf += "|"; -+ buf += mFilterNames[index].get(); -+ } -+ return buf; -+} -+ -+static PRInt32 windowToXid(nsIWidget* widget) { -+ GtkWindow* parent_widget = -+ GTK_WINDOW(widget->GetNativeData(NS_NATIVE_SHELLWIDGET)); -+ GdkWindow* gdk_window = -+ gtk_widget_get_window(gtk_widget_get_toplevel(GTK_WIDGET(parent_widget))); -+ return GDK_WINDOW_XID(gdk_window); -+} -+ -+NS_IMETHODIMP nsFilePicker::kdeFileDialog(nsIFilePicker::ResultCode* aReturn) { -+ NS_ENSURE_ARG_POINTER(aReturn); -+ -+ if (mMode == modeOpen && mFilters.Length() == 1 && -+ mFilters[0].EqualsLiteral("..apps")) -+ return kdeAppsDialog(aReturn); -+ -+ nsCString title; -+ title.Adopt(ToNewUTF8String(mTitle)); -+ -+ const char* arg = NULL; -+ if (mAllowURLs) { -+ switch (mMode) { -+ case nsIFilePicker::modeOpen: -+ case nsIFilePicker::modeOpenMultiple: -+ arg = "GETOPENURL"; -+ break; -+ case nsIFilePicker::modeSave: -+ arg = "GETSAVEURL"; -+ break; -+ case nsIFilePicker::modeGetFolder: -+ arg = "GETDIRECTORYURL"; -+ break; -+ } -+ } else { -+ switch (mMode) { -+ case nsIFilePicker::modeOpen: -+ case nsIFilePicker::modeOpenMultiple: -+ arg = "GETOPENFILENAME"; -+ break; -+ case nsIFilePicker::modeSave: -+ arg = "GETSAVEFILENAME"; -+ break; -+ case nsIFilePicker::modeGetFolder: -+ arg = "GETDIRECTORYFILENAME"; -+ break; -+ } -+ } -+ -+ nsAutoCString directory; -+ if (mDisplayDirectory) { -+ mDisplayDirectory->GetNativePath(directory); -+ } else if (mPrevDisplayDirectory) { -+ mPrevDisplayDirectory->GetNativePath(directory); -+ } -+ -+ nsAutoCString startdir; -+ if (!directory.IsEmpty()) { -+ startdir = directory; -+ } -+ if (mMode == nsIFilePicker::modeSave) { -+ if (!startdir.IsEmpty()) { -+ startdir += "/"; -+ startdir += ToNewUTF8String(mDefault); -+ } else -+ startdir = ToNewUTF8String(mDefault); -+ } -+ -+ nsAutoCString filters; -+ PRInt32 count = mFilters.Length(); -+ if (count == 0) // just in case -+ filters = "*"; -+ else { -+ filters = kdeMakeFilter(0); -+ for (PRInt32 i = 1; i < count; ++i) { -+ filters += "\n"; -+ filters += kdeMakeFilter(i); -+ } -+ } -+ -+ nsTArray command; -+ command.AppendElement(nsAutoCString(arg)); -+ command.AppendElement(startdir); -+ if (mMode != nsIFilePicker::modeGetFolder) { -+ command.AppendElement(filters); -+ nsAutoCString selected; -+ selected.AppendInt(mSelectedType); -+ command.AppendElement(selected); -+ } -+ command.AppendElement(title); -+ if (mMode == nsIFilePicker::modeOpenMultiple) -+ command.AppendElement("MULTIPLE"_ns); -+ if (PRInt32 xid = windowToXid(mParentWidget)) { -+ command.AppendElement("PARENT"_ns); -+ nsAutoCString parent; -+ parent.AppendInt(xid); -+ command.AppendElement(parent); -+ } -+ -+ nsTArray output; -+ if (nsKDEUtils::commandBlockUi( -+ command, -+ GTK_WINDOW(mParentWidget->GetNativeData(NS_NATIVE_SHELLWIDGET)), -+ &output)) { -+ *aReturn = nsIFilePicker::returnOK; -+ mFiles.Clear(); -+ if (mMode != nsIFilePicker::modeGetFolder) { -+ mSelectedType = atoi(output[0].get()); -+ output.RemoveElementAt(0); -+ } -+ if (mMode == nsIFilePicker::modeOpenMultiple) { -+ mFileURL.Truncate(); -+ PRUint32 count = output.Length(); -+ for (PRUint32 i = 0; i < count; ++i) { -+ nsCOMPtr localfile; -+ nsresult rv = NS_NewNativeLocalFile(output[i], PR_FALSE, -+ getter_AddRefs(localfile)); -+ if (NS_SUCCEEDED(rv)) mFiles.AppendObject(localfile); -+ } -+ } else { -+ if (output.Length() == 0) -+ mFileURL = nsCString(); -+ else if (mAllowURLs) -+ mFileURL = output[0]; -+ else // GetFile() actually requires it to be url even for local files :-/ -+ { -+ nsCOMPtr localfile; -+ nsresult rv = NS_NewNativeLocalFile(output[0], PR_FALSE, -+ getter_AddRefs(localfile)); -+ if (NS_SUCCEEDED(rv)) -+ rv = net_GetURLSpecFromActualFile(localfile, mFileURL); -+ } -+ } -+ // Remember last used directory. -+ nsCOMPtr file; -+ GetFile(getter_AddRefs(file)); -+ if (file) { -+ nsCOMPtr dir; -+ file->GetParent(getter_AddRefs(dir)); -+ nsCOMPtr localDir(dir); -+ if (localDir) { -+ localDir.swap(mPrevDisplayDirectory); -+ } -+ } -+ if (mMode == nsIFilePicker::modeSave) { -+ nsCOMPtr file; -+ GetFile(getter_AddRefs(file)); -+ if (file) { -+ bool exists = false; -+ file->Exists(&exists); -+ if (exists) // TODO do overwrite check in the helper app -+ *aReturn = nsIFilePicker::returnReplace; -+ } -+ } -+ } else { -+ *aReturn = nsIFilePicker::returnCancel; -+ } -+ return NS_OK; -+} -+ -+NS_IMETHODIMP nsFilePicker::kdeAppsDialog(nsIFilePicker::ResultCode* aReturn) { -+ NS_ENSURE_ARG_POINTER(aReturn); -+ -+ nsCString title; -+ title.Adopt(ToNewUTF8String(mTitle)); -+ -+ nsTArray command; -+ command.AppendElement("APPSDIALOG"_ns); -+ command.AppendElement(title); -+ if (PRInt32 xid = windowToXid(mParentWidget)) { -+ command.AppendElement("PARENT"_ns); -+ nsAutoCString parent; -+ parent.AppendInt(xid); -+ command.AppendElement(parent); -+ } -+ -+ nsTArray output; -+ if (nsKDEUtils::commandBlockUi( -+ command, -+ GTK_WINDOW(mParentWidget->GetNativeData(NS_NATIVE_SHELLWIDGET)), -+ &output)) { -+ *aReturn = nsIFilePicker::returnOK; -+ mFileURL = output.Length() > 0 ? output[0] : nsCString(); -+ } else { -+ *aReturn = nsIFilePicker::returnCancel; -+ } -+ return NS_OK; -+} -+ - // All below functions available as of GTK 3.20+ - void* nsFilePicker::GtkFileChooserNew(const gchar* title, GtkWindow* parent, - GtkFileChooserAction action, - const gchar* accept_label) { - static auto sGtkFileChooserNativeNewPtr = - (void* (*)(const gchar*, GtkWindow*, GtkFileChooserAction, const gchar*, - const gchar*))dlsym(RTLD_DEFAULT, - "gtk_file_chooser_native_new"); -diff --git a/widget/gtk/nsFilePicker.h b/widget/gtk/nsFilePicker.h ---- a/widget/gtk/nsFilePicker.h -+++ b/widget/gtk/nsFilePicker.h -@@ -69,16 +69,22 @@ class nsFilePicker : public nsBaseFilePi - nsString mDefaultExtension; - - nsTArray mFilters; - nsTArray mFilterNames; - - private: - static nsIFile* mPrevDisplayDirectory; - -+ bool kdeRunning(); -+ bool getKdeRunning(); -+ NS_IMETHODIMP kdeFileDialog(nsIFilePicker::ResultCode* aReturn); -+ NS_IMETHODIMP kdeAppsDialog(nsIFilePicker::ResultCode* aReturn); -+ nsCString kdeMakeFilter(int index); -+ - void* GtkFileChooserNew(const gchar* title, GtkWindow* parent, - GtkFileChooserAction action, - const gchar* accept_label); - void GtkFileChooserShow(void* file_chooser); - void GtkFileChooserDestroy(void* file_chooser); - void GtkFileChooserSetModal(void* file_chooser, GtkWindow* parent_widget, - gboolean modal); - -diff --git a/xpcom/components/ManifestParser.cpp b/xpcom/components/ManifestParser.cpp ---- a/xpcom/components/ManifestParser.cpp -+++ b/xpcom/components/ManifestParser.cpp -@@ -38,16 +38,17 @@ - #include "nsTextFormatter.h" - #include "nsVersionComparator.h" - #include "nsXPCOMCIDInternal.h" - - #include "nsIConsoleService.h" - #include "nsIScriptError.h" - #include "nsIXULAppInfo.h" - #include "nsIXULRuntime.h" -+#include "nsKDEUtils.h" - - using namespace mozilla; - - struct ManifestDirective { - const char* directive; - int argc; - - bool ischrome; -@@ -389,16 +390,17 @@ void ParseManifest(NSLocationType aType, - constexpr auto kRemoteEnabled = u"remoteenabled"_ns; - constexpr auto kRemoteRequired = u"remoterequired"_ns; - constexpr auto kApplication = u"application"_ns; - constexpr auto kAppVersion = u"appversion"_ns; - constexpr auto kGeckoVersion = u"platformversion"_ns; - constexpr auto kOs = u"os"_ns; - constexpr auto kOsVersion = u"osversion"_ns; - constexpr auto kABI = u"abi"_ns; -+ constexpr auto kDesktop = u"desktop"_ns; - constexpr auto kProcess = u"process"_ns; - #if defined(MOZ_WIDGET_ANDROID) - constexpr auto kTablet = u"tablet"_ns; - #endif - // You might expect this to be guarded by MOZ_BACKGROUNDTASKS, but it's not - // possible to have conditional manifest contents, so we need to recognize and - // discard these tokens even when MOZ_BACKGROUNDTASKS is not set. - constexpr auto kBackgroundTask = u"backgroundtask"_ns; -@@ -448,39 +450,44 @@ void ParseManifest(NSLocationType aType, - CopyUTF8toUTF16(s, abi); - abi.Insert(char16_t('_'), 0); - abi.Insert(osTarget, 0); - } - } - } - - nsAutoString osVersion; -+ nsAutoString desktop; - #if defined(XP_WIN) - # pragma warning(push) - # pragma warning(disable : 4996) // VC12+ deprecates GetVersionEx - OSVERSIONINFO info = {sizeof(OSVERSIONINFO)}; - if (GetVersionEx(&info)) { - nsTextFormatter::ssprintf(osVersion, u"%ld.%ld", info.dwMajorVersion, - info.dwMinorVersion); - } -+ desktop = u"win"_ns; - # pragma warning(pop) - #elif defined(MOZ_WIDGET_COCOA) - SInt32 majorVersion = nsCocoaFeatures::macOSVersionMajor(); - SInt32 minorVersion = nsCocoaFeatures::macOSVersionMinor(); - nsTextFormatter::ssprintf(osVersion, u"%ld.%ld", majorVersion, minorVersion); -+ desktop = u"macosx"_ns); - #elif defined(MOZ_WIDGET_GTK) - nsTextFormatter::ssprintf(osVersion, u"%ld.%ld", gtk_major_version, - gtk_minor_version); -+ desktop = nsKDEUtils::kdeSession() ? u"kde"_ns : u"gnome"_ns; - #elif defined(MOZ_WIDGET_ANDROID) - bool isTablet = false; - if (jni::IsAvailable()) { - jni::String::LocalRef release = java::sdk::Build::VERSION::RELEASE(); - osVersion.Assign(release->ToString()); - isTablet = java::GeckoAppShell::IsTablet(); - } -+ desktop = u"android"_ns; - #endif - - if (XRE_IsContentProcess()) { - process = kContent; - } else { - process = kMain; - } - -@@ -571,25 +578,27 @@ void ParseManifest(NSLocationType aType, - // When in background task mode, default to not registering - // category directivies unless backgroundtask=1 is specified. - TriState stBackgroundTask = (BackgroundTasks::IsBackgroundTaskMode() && - strcmp("category", directive->directive) == 0) - ? eBad - : eUnspecified; - #endif - int flags = 0; -+ TriState stDesktop = eUnspecified; - - while ((token = nsCRT::strtok(whitespace, kWhitespace, &whitespace)) && - ok) { - ToLowerCase(token); - NS_ConvertASCIItoUTF16 wtoken(token); - - if (CheckStringFlag(kApplication, wtoken, appID, stApp) || - CheckOsFlag(kOs, wtoken, osTarget, stOs) || - CheckStringFlag(kABI, wtoken, abi, stABI) || -+ CheckStringFlag(kDesktop, wtoken, desktop, stDesktop) || - CheckStringFlag(kProcess, wtoken, process, stProcess) || - CheckVersionFlag(kOsVersion, wtoken, osVersion, stOsVersion) || - CheckVersionFlag(kAppVersion, wtoken, appVersion, stAppVersion) || - CheckVersionFlag(kGeckoVersion, wtoken, geckoVersion, - stGeckoVersion)) { - continue; - } - -@@ -639,16 +648,17 @@ void ParseManifest(NSLocationType aType, - - LogMessageWithContext( - aFile, line, "Unrecognized chrome manifest modifier '%s'.", token); - ok = false; - } - - if (!ok || stApp == eBad || stAppVersion == eBad || - stGeckoVersion == eBad || stOs == eBad || stOsVersion == eBad || -+ stDesktop == eBad || - #ifdef MOZ_WIDGET_ANDROID - stTablet == eBad || - #endif - #ifdef MOZ_BACKGROUNDTASKS - stBackgroundTask == eBad || - #endif - stABI == eBad || stProcess == eBad) { - continue; -diff --git a/xpcom/components/moz.build b/xpcom/components/moz.build ---- a/xpcom/components/moz.build -+++ b/xpcom/components/moz.build -@@ -66,16 +66,17 @@ LOCAL_INCLUDES += [ - "!..", - "../base", - "../build", - "../ds", - "/chrome", - "/js/xpconnect/loader", - "/layout/build", - "/modules/libjar", -+ "/toolkit/xre", - ] - - if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk": - CXXFLAGS += CONFIG["MOZ_GTK3_CFLAGS"] - if CONFIG["MOZ_ENABLE_DBUS"]: - CXXFLAGS += CONFIG["MOZ_DBUS_GLIB_CFLAGS"] - - include("/ipc/chromium/chromium-config.mozbuild") -diff --git a/xpcom/io/nsLocalFileUnix.cpp b/xpcom/io/nsLocalFileUnix.cpp ---- a/xpcom/io/nsLocalFileUnix.cpp -+++ b/xpcom/io/nsLocalFileUnix.cpp -@@ -46,16 +46,17 @@ - #include "nsString.h" - #include "nsIDirectoryEnumerator.h" - #include "nsSimpleEnumerator.h" - #include "private/pprio.h" - #include "prlink.h" - - #ifdef MOZ_WIDGET_GTK - # include "nsIGIOService.h" -+# include "nsKDEUtils.h" - #endif - - #ifdef MOZ_WIDGET_COCOA - # include - # include "CocoaFileUtils.h" - # include "prmem.h" - # include "plbase64.h" - -@@ -2167,20 +2168,28 @@ nsLocalFile::SetPersistentDescriptor(con - - NS_IMETHODIMP - nsLocalFile::Reveal() { - if (!FilePreferences::IsAllowedPath(mPath)) { - return NS_ERROR_FILE_ACCESS_DENIED; - } - - #ifdef MOZ_WIDGET_GTK -+ nsAutoCString url; - nsCOMPtr giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID); -- if (!giovfs) { -- return NS_ERROR_FAILURE; -+ url = mPath; -+ if (nsKDEUtils::kdeSupport()) { -+ nsTArray command; -+ command.AppendElement("REVEAL"_ns); -+ command.AppendElement(mPath); -+ return nsKDEUtils::command(command) ? NS_OK : NS_ERROR_FAILURE; - } -+ -+ if (!giovfs) return NS_ERROR_FAILURE; -+ - return giovfs->RevealFile(this); - #elif defined(MOZ_WIDGET_COCOA) - CFURLRef url; - if (NS_SUCCEEDED(GetCFURL(&url))) { - nsresult rv = CocoaFileUtils::RevealFileInFinder(url); - ::CFRelease(url); - return rv; - } -@@ -2192,16 +2201,23 @@ nsLocalFile::Reveal() { - - NS_IMETHODIMP - nsLocalFile::Launch() { - if (!FilePreferences::IsAllowedPath(mPath)) { - return NS_ERROR_FILE_ACCESS_DENIED; - } - - #ifdef MOZ_WIDGET_GTK -+ if (nsKDEUtils::kdeSupport()) { -+ nsTArray command; -+ command.AppendElement("OPEN"_ns); -+ command.AppendElement(mPath); -+ return nsKDEUtils::command(command) ? NS_OK : NS_ERROR_FAILURE; -+ } -+ - nsCOMPtr giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID); - if (!giovfs) { - return NS_ERROR_FAILURE; - } - - return giovfs->LaunchFile(mPath); - #elif defined(MOZ_WIDGET_ANDROID) - // Not supported on GeckoView