Репозиторий Sisyphus
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Пакет: palemoon

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Патч: palemoon-29.4.6-mozilla-kde.patch
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diff -uNrBbwp palemoon-29.4.6/palemoon/platform/modules/libpref/Preferences.cpp palemoon-29.4.6-new/palemoon/platform/modules/libpref/Preferences.cpp
--- palemoon-29.4.6/palemoon/platform/modules/libpref/Preferences.cpp	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/modules/libpref/Preferences.cpp	2022-05-08 01:44:48.929749239 +0000
@@ -35,6 +35,7 @@
 #include "nsXPCOMCID.h"
 #include "nsAutoPtr.h"
 #include "nsPrintfCString.h"
+#include "nsKDEUtils.h"
 
 #include "nsQuickSort.h"
 #include "PLDHashTable.h"
@@ -1176,6 +1177,24 @@ static nsresult pref_LoadPrefsInDirList(
   if (NS_FAILED(rv))
     return rv;
 
+  // make sure we load these special files after all the others
+  static const char* specialFiles[] = {
+  #if defined(XP_UNIX)
+    ""
+  #endif
+  };
+
+  if (nsKDEUtils::kdeSession()) {
+    for(int i = 0;
+        i < MOZ_ARRAY_LENGTH(specialFiles);
+        ++i ) {
+      if (*specialFiles[ i ] == '\0') {
+        specialFiles[ i ] = "kde.js";
+        break;
+      }
+    }
+  }
+
   nsCOMPtr<nsISimpleEnumerator> list;
   dirSvc->Get(listId,
               NS_GET_IID(nsISimpleEnumerator),
@@ -1201,7 +1220,7 @@ static nsresult pref_LoadPrefsInDirList(
     if (Substring(leaf, leaf.Length() - 4).EqualsLiteral(".xpi"))
       ReadExtensionPrefs(path);
     else
-      pref_LoadPrefsInDir(path, nullptr, 0);
+      pref_LoadPrefsInDir(path, specialFiles, MOZ_ARRAY_LENGTH(specialFiles));
   }
   return NS_OK;
 }
@@ -1303,9 +1322,21 @@ static nsresult pref_InitInitialObjects(
     "winpref.js"
 #elif defined(XP_UNIX)
     "unix.js"
+    , "" // placeholder for KDE  (empty is otherwise harmless)
 #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.");
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/python/mozbuild/mozpack/chrome/flags.py palemoon-29.4.6-new/palemoon/platform/python/mozbuild/mozpack/chrome/flags.py
--- palemoon-29.4.6/palemoon/platform/python/mozbuild/mozpack/chrome/flags.py	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/python/mozbuild/mozpack/chrome/flags.py	2022-05-08 01:47:43.429939680 +0000
@@ -215,6 +215,7 @@ class Flags(OrderedDict):
         'platform': Flag,
         'xpcnativewrappers': Flag,
         'tablet': Flag,
+        'desktop': StringFlag,
         'process': StringFlag,
     }
     RE = re.compile(r'([!<>=]+)')
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/python/mozbuild/mozpack/chrome/manifest.py palemoon-29.4.6-new/palemoon/platform/python/mozbuild/mozpack/chrome/manifest.py
--- palemoon-29.4.6/palemoon/platform/python/mozbuild/mozpack/chrome/manifest.py	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/python/mozbuild/mozpack/chrome/manifest.py	2022-05-08 01:48:26.840430007 +0000
@@ -37,6 +37,7 @@ class ManifestEntry(object):
         'abi',
         'xpcnativewrappers',
         'tablet',
+        'desktop',
         'process',
     ]
 
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/toolkit/components/downloads/moz.build palemoon-29.4.6-new/palemoon/platform/toolkit/components/downloads/moz.build
--- palemoon-29.4.6/palemoon/platform/toolkit/components/downloads/moz.build	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/toolkit/components/downloads/moz.build	2022-05-08 01:50:21.822431291 +0000
@@ -43,6 +43,7 @@ FINAL_LIBRARY = 'xul'
 LOCAL_INCLUDES += [
     '../protobuf',
     '/ipc/chromium/src',
+    '/toolkit/xre',
     'chromium'
 ]
 
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/toolkit/components/downloads/nsDownloadManager.cpp palemoon-29.4.6-new/palemoon/platform/toolkit/components/downloads/nsDownloadManager.cpp
--- palemoon-29.4.6/palemoon/platform/toolkit/components/downloads/nsDownloadManager.cpp	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/toolkit/components/downloads/nsDownloadManager.cpp	2022-05-08 01:58:44.293957051 +0000
@@ -61,6 +61,10 @@
 #include <gtk/gtk.h>
 #endif
 
+#if defined(XP_UNIX)
+#include "nsKDEUtils.h"
+#endif
+
 using namespace mozilla;
 using mozilla::downloads::GenerateGUID;
 
@@ -2688,6 +2692,15 @@ nsDownload::SetState(DownloadState aStat
         pref->GetBoolPref(PREF_BDM_SHOWALERTONCOMPLETE, &showTaskbarAlert);
 
       if (showTaskbarAlert) {
+       if( nsKDEUtils::kdeSupport()) {
+         nsTArray<nsCString> command;
+         command.AppendElement( NS_LITERAL_CSTRING( "DOWNLOADFINISHED" ));
+         nsAutoString displayName;
+         GetDisplayName( displayName );
+         command.AppendElement( nsAutoCString( ToNewUTF8String( displayName )));
+         nsKDEUtils::command( command );
+       } else {
+       // begin non-KDE block
         int32_t alertInterval = 2000;
         if (pref)
           pref->GetIntPref(PREF_BDM_SHOWALERTINTERVAL, &alertInterval);
@@ -2729,7 +2742,7 @@ nsDownload::SetState(DownloadState aStat
             }
         }
       }
-
+    }
 #if defined(XP_WIN) || defined(MOZ_WIDGET_GTK)
       nsCOMPtr<nsIFileURL> fileURL = do_QueryInterface(mTarget);
       nsCOMPtr<nsIFile> file;
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/toolkit/content/jar.mn palemoon-29.4.6-new/palemoon/platform/toolkit/content/jar.mn
--- palemoon-29.4.6/palemoon/platform/toolkit/content/jar.mn	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/toolkit/content/jar.mn	2022-05-08 02:03:00.945031619 +0000
@@ -85,6 +85,8 @@ toolkit.jar:
    content/global/bindings/datetimebox.xml     (widgets/datetimebox.xml)
    content/global/bindings/datetimebox.css     (widgets/datetimebox.css)
 *  content/global/bindings/dialog.xml          (widgets/dialog.xml)
+*+ content/global/bindings/dialog-kde.xml      (widgets/dialog-kde.xml)
+% override chrome://global/content/bindings/dialog.xml chrome://global/content/bindings/dialog-kde.xml desktop=kde
    content/global/bindings/editor.xml          (widgets/editor.xml)
    content/global/bindings/expander.xml        (widgets/expander.xml)
    content/global/bindings/filefield.xml       (widgets/filefield.xml)
@@ -98,6 +100,8 @@ toolkit.jar:
    content/global/bindings/numberbox.xml       (widgets/numberbox.xml)
 *  content/global/bindings/popup.xml           (widgets/popup.xml)
 *  content/global/bindings/preferences.xml     (widgets/preferences.xml)
+*+ content/global/bindings/preferences-kde.xml (widgets/preferences-kde.xml)
+% override chrome://global/content/bindings/preferences.xml chrome://global/content/bindings/preferences-kde.xml desktop=kde
    content/global/bindings/progressmeter.xml   (widgets/progressmeter.xml)
    content/global/bindings/radio.xml           (widgets/radio.xml)
    content/global/bindings/remote-browser.xml  (widgets/remote-browser.xml)
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/toolkit/content/widgets/dialog-kde.xml palemoon-29.4.6-new/palemoon/platform/toolkit/content/widgets/dialog-kde.xml
--- palemoon-29.4.6/palemoon/platform/toolkit/content/widgets/dialog-kde.xml	1970-01-01 00:00:00.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/toolkit/content/widgets/dialog-kde.xml	2022-05-08 02:03:56.588096534 +0000
@@ -0,0 +1,455 @@
+<?xml version="1.0"?>
+<!-- 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/. -->
+
+
+<bindings id="dialogBindings"
+          xmlns="http://www.mozilla.org/xbl"
+          xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+          xmlns:xbl="http://www.mozilla.org/xbl">
+  
+  <binding id="dialog" extends="chrome://global/content/bindings/general.xml#root-element">
+    <resources>
+      <stylesheet src="chrome://global/skin/dialog.css"/>
+    </resources>
+    <content>
+      <xul:vbox class="box-inherit dialog-content-box" flex="1">
+        <children/>
+      </xul:vbox>
+          
+      <xul:hbox class="dialog-button-box" anonid="buttons"
+                xbl:inherits="pack=buttonpack,align=buttonalign,dir=buttondir,orient=buttonorient"
+#ifdef XP_UNIX_GNOME
+                >
+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="help" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
+        <xul:spacer anonid="spacer" flex="1"/>
+        <xul:button dlgtype="cancel" class="dialog-button"/>
+        <xul:button dlgtype="accept" class="dialog-button" xbl:inherits="disabled=buttondisabledaccept"/>
+#elif XP_UNIX
+                pack="end">
+        <xul:button dlgtype="help" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
+        <xul:spacer anonid="spacer" flex="1" hidden="true"/>
+        <xul:button dlgtype="accept" class="dialog-button" xbl:inherits="disabled=buttondisabledaccept"/>
+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="cancel" class="dialog-button"/>
+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
+#else
+                pack="end">
+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
+        <xul:spacer anonid="spacer" flex="1" hidden="true"/>
+        <xul:button dlgtype="accept" class="dialog-button" xbl:inherits="disabled=buttondisabledaccept"/>
+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="cancel" class="dialog-button"/>
+        <xul:button dlgtype="help" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
+#endif
+      </xul:hbox>
+    </content>
+
+    <implementation>
+      <field name="_mStrBundle">null</field>
+      <field name="_closeHandler">(function(event) {
+        if (!document.documentElement.cancelDialog())
+          event.preventDefault();
+      })</field>
+
+      <property name="buttons"
+                onget="return this.getAttribute('buttons');"
+                onset="this._configureButtons(val); return val;"/>
+
+      <property name="defaultButton">
+        <getter>
+        <![CDATA[
+          if (this.hasAttribute("defaultButton"))
+            return this.getAttribute("defaultButton");
+          else // default to the accept button
+            return "accept";
+        ]]>
+        </getter>
+        <setter>
+        <![CDATA[
+          this._setDefaultButton(val);
+          return val;
+        ]]>
+        </setter>
+      </property>
+
+      <method name="acceptDialog">
+        <body>
+        <![CDATA[
+          return this._doButtonCommand("accept");
+        ]]>
+        </body>
+      </method>
+      
+      <method name="cancelDialog">
+        <body>
+        <![CDATA[
+          return this._doButtonCommand("cancel");
+        ]]>
+        </body>
+      </method>
+      
+      <method name="getButton">
+        <parameter name="aDlgType"/>
+        <body>
+        <![CDATA[
+          return this._buttons[aDlgType];
+        ]]>
+        </body>
+      </method>
+
+      <method name="moveToAlertPosition">
+        <body>
+        <![CDATA[
+          // hack. we need this so the window has something like its final size
+          if (window.outerWidth == 1) {
+            dump("Trying to position a sizeless window; caller should have called sizeToContent() or sizeTo(). See bug 75649.\n");
+            sizeToContent();
+          }
+
+          var xOffset = (opener.outerWidth - window.outerWidth) / 2;
+          var yOffset = opener.outerHeight / 5;
+
+          var newX = opener.screenX + xOffset;
+          var newY = opener.screenY + yOffset;
+
+          // ensure the window is fully onscreen (if smaller than the screen)
+          if (newX < screen.availLeft)
+            newX = screen.availLeft + 20;
+          if ((newX + window.outerWidth) > (screen.availLeft + screen.availWidth))
+            newX = (screen.availLeft + screen.availWidth) - window.outerWidth - 20;
+
+          if (newY < screen.availTop)
+            newY = screen.availTop + 20;
+          if ((newY + window.outerHeight) > (screen.availTop + screen.availHeight))
+            newY = (screen.availTop + screen.availHeight) - window.outerHeight - 60;
+
+          window.moveTo( newX, newY );
+        ]]>
+        </body>
+      </method>
+
+      <method name="centerWindowOnScreen">
+        <body>
+        <![CDATA[
+          var xOffset = screen.availWidth/2 - window.outerWidth/2;
+          var yOffset = screen.availHeight/2 - window.outerHeight/2; //(opener.outerHeight *2)/10;
+  
+          xOffset = xOffset > 0 ? xOffset : 0;
+          yOffset = yOffset > 0 ? yOffset : 0;
+          window.moveTo(xOffset, yOffset);
+        ]]>
+        </body>
+      </method>
+
+      <constructor>
+      <![CDATA[
+        this._configureButtons(this.buttons);
+
+        // listen for when window is closed via native close buttons
+        window.addEventListener("close", this._closeHandler, false);
+
+        // for things that we need to initialize after onload fires
+        window.addEventListener("load", this.postLoadInit, false);
+
+        window.moveToAlertPosition = this.moveToAlertPosition;
+        window.centerWindowOnScreen = this.centerWindowOnScreen;
+      ]]>
+      </constructor>
+
+      <method name="postLoadInit">
+        <parameter name="aEvent"/>
+        <body>
+        <![CDATA[
+          function focusInit() {
+            const dialog = document.documentElement;
+            const defaultButton = dialog.getButton(dialog.defaultButton);
+            // give focus to the first focusable element in the dialog
+            if (!document.commandDispatcher.focusedElement) {
+              document.commandDispatcher.advanceFocusIntoSubtree(dialog);
+
+              var focusedElt = document.commandDispatcher.focusedElement;
+              if (focusedElt) {
+                var initialFocusedElt = focusedElt;
+                while (focusedElt.localName == "tab" ||
+                       focusedElt.getAttribute("noinitialfocus") == "true") {
+                  document.commandDispatcher.advanceFocusIntoSubtree(focusedElt);
+                  focusedElt = document.commandDispatcher.focusedElement;
+                  if (focusedElt == initialFocusedElt)
+                    break;
+                }
+
+                if (initialFocusedElt.localName == "tab") {
+                  if (focusedElt.hasAttribute("dlgtype")) {
+                    // We don't want to focus on anonymous OK, Cancel, etc. buttons,
+                    // so return focus to the tab itself
+                    initialFocusedElt.focus();
+                  }
+                }
+#ifndef XP_MACOSX
+                else if (focusedElt.hasAttribute("dlgtype") && focusedElt != defaultButton) {
+                  defaultButton.focus();
+                }
+#endif
+              }
+            }
+
+            try {
+              if (defaultButton)
+                window.notifyDefaultButtonLoaded(defaultButton);
+            } catch (e) { }
+          }
+
+          // Give focus after onload completes, see bug 103197.
+          setTimeout(focusInit, 0);
+        ]]>
+        </body>
+      </method>                
+
+      <property name="mStrBundle">
+        <getter>
+        <![CDATA[
+          if (!this._mStrBundle) {
+            // need to create string bundle manually instead of using <xul:stringbundle/>
+            // see bug 63370 for details
+            this._mStrBundle = Components.classes["@mozilla.org/intl/stringbundle;1"]
+                                         .getService(Components.interfaces.nsIStringBundleService)
+                                         .createBundle("chrome://global/locale/dialog.properties");
+          }
+          return this._mStrBundle;
+        ]]></getter>
+      </property>
+      
+      <method name="_configureButtons">
+        <parameter name="aButtons"/>
+        <body>
+        <![CDATA[
+          // by default, get all the anonymous button elements
+          var buttons = {};
+          this._buttons = buttons;
+          buttons.accept = document.getAnonymousElementByAttribute(this, "dlgtype", "accept");
+          buttons.cancel = document.getAnonymousElementByAttribute(this, "dlgtype", "cancel");
+          buttons.extra1 = document.getAnonymousElementByAttribute(this, "dlgtype", "extra1");
+          buttons.extra2 = document.getAnonymousElementByAttribute(this, "dlgtype", "extra2");
+          buttons.help = document.getAnonymousElementByAttribute(this, "dlgtype", "help");
+          buttons.disclosure = document.getAnonymousElementByAttribute(this, "dlgtype", "disclosure");
+
+          // look for any overriding explicit button elements
+          var exBtns = this.getElementsByAttribute("dlgtype", "*");
+          var dlgtype;
+          var i;
+          for (i = 0; i < exBtns.length; ++i) {
+            dlgtype = exBtns[i].getAttribute("dlgtype");
+            buttons[dlgtype].hidden = true; // hide the anonymous button
+            buttons[dlgtype] = exBtns[i];
+          }
+
+          // add the label and oncommand handler to each button
+          for (dlgtype in buttons) {
+            var button = buttons[dlgtype];
+            button.addEventListener("command", this._handleButtonCommand, true);
+
+            // don't override custom labels with pre-defined labels on explicit buttons
+            if (!button.hasAttribute("label")) {
+              // dialog attributes override the default labels in dialog.properties
+              if (this.hasAttribute("buttonlabel"+dlgtype)) {
+                button.setAttribute("label", this.getAttribute("buttonlabel"+dlgtype));
+                if (this.hasAttribute("buttonaccesskey"+dlgtype))
+                  button.setAttribute("accesskey", this.getAttribute("buttonaccesskey"+dlgtype));
+              } else if (dlgtype != "extra1" && dlgtype != "extra2") {
+                button.setAttribute("label", this.mStrBundle.GetStringFromName("button-"+dlgtype));
+                var accessKey = this.mStrBundle.GetStringFromName("accesskey-"+dlgtype);
+                if (accessKey)
+                  button.setAttribute("accesskey", accessKey);
+              }
+            }
+            // allow specifying alternate icons in the dialog header
+            if (!button.hasAttribute("icon")) {
+              // if there's an icon specified, use that
+              if (this.hasAttribute("buttonicon"+dlgtype))
+                button.setAttribute("icon", this.getAttribute("buttonicon"+dlgtype));
+              // otherwise set defaults
+              else
+                switch (dlgtype) {
+                  case "accept":
+                    button.setAttribute("icon","accept");
+                    break;
+                  case "cancel":
+                    button.setAttribute("icon","cancel");
+                    break;
+                  case "disclosure":
+                    button.setAttribute("icon","properties");
+                    break;
+                  case "help":
+                    button.setAttribute("icon","help");
+                    break;
+                  default:
+                    break;
+                }
+            }
+          }
+
+          // ensure that hitting enter triggers the default button command
+          this.defaultButton = this.defaultButton;
+          
+          // if there is a special button configuration, use it
+          if (aButtons) {
+            // expect a comma delimited list of dlgtype values
+            var list = aButtons.split(",");
+
+            // mark shown dlgtypes as true
+            var shown = { accept: false, cancel: false, help: false,
+                          disclosure: false, extra1: false, extra2: false };
+            for (i = 0; i < list.length; ++i)
+              shown[list[i].replace(/ /g, "")] = true;
+
+            // hide/show the buttons we want
+            for (dlgtype in buttons) 
+              buttons[dlgtype].hidden = !shown[dlgtype];
+
+#ifdef XP_WIN
+#           show the spacer on Windows only when the extra2 button is present
+            var spacer = document.getAnonymousElementByAttribute(this, "anonid", "spacer");
+            spacer.removeAttribute("hidden");
+            spacer.setAttribute("flex", shown["extra2"]?"1":"0");
+#endif
+
+          }
+        ]]>
+        </body>
+      </method>
+
+      <method name="_setDefaultButton">
+        <parameter name="aNewDefault"/>
+        <body>
+        <![CDATA[
+          // remove the default attribute from the previous default button, if any
+          var oldDefaultButton = this.getButton(this.defaultButton);
+          if (oldDefaultButton)
+            oldDefaultButton.removeAttribute("default");
+
+          var newDefaultButton = this.getButton(aNewDefault);
+          if (newDefaultButton) {
+            this.setAttribute("defaultButton", aNewDefault);
+            newDefaultButton.setAttribute("default", "true");
+          }
+          else {
+            this.setAttribute("defaultButton", "none");
+            if (aNewDefault != "none")
+              dump("invalid new default button: " +  aNewDefault + ", assuming: none\n");
+          }
+        ]]>
+        </body>
+      </method>
+
+      <method name="_handleButtonCommand">
+        <parameter name="aEvent"/>
+        <body>
+        <![CDATA[
+          return document.documentElement._doButtonCommand(
+                                        aEvent.target.getAttribute("dlgtype"));
+        ]]>
+        </body>
+      </method>
+      
+      <method name="_doButtonCommand">
+        <parameter name="aDlgType"/>
+        <body>
+        <![CDATA[
+          var button = this.getButton(aDlgType);
+          if (!button.disabled) {
+            var noCancel = this._fireButtonEvent(aDlgType);
+            if (noCancel) {
+              if (aDlgType == "accept" || aDlgType == "cancel") {
+                var closingEvent = new CustomEvent("dialogclosing", {
+                  bubbles: true,
+                  detail: { button: aDlgType },
+                });
+                this.dispatchEvent(closingEvent);
+                window.close();
+              }
+            }
+            return noCancel;
+          }
+          return true;
+        ]]>
+        </body>
+      </method>
+      
+      <method name="_fireButtonEvent">
+        <parameter name="aDlgType"/>
+        <body>
+        <![CDATA[
+          var event = document.createEvent("Events");
+          event.initEvent("dialog"+aDlgType, true, true);
+          
+          // handle dom event handlers
+          var noCancel = this.dispatchEvent(event);
+          
+          // handle any xml attribute event handlers
+          var handler = this.getAttribute("ondialog"+aDlgType);
+          if (handler != "") {
+            var fn = new Function("event", handler);
+            var returned = fn(event);
+            if (returned == false)
+              noCancel = false;
+          }
+          
+          return noCancel;
+        ]]>
+        </body>
+      </method>
+
+      <method name="_hitEnter">
+        <parameter name="evt"/>
+        <body>
+        <![CDATA[
+          if (evt.defaultPrevented)
+            return;
+
+          var btn = this.getButton(this.defaultButton);
+          if (btn)
+            this._doButtonCommand(this.defaultButton);
+        ]]>
+        </body>
+      </method>
+
+    </implementation>
+    
+    <handlers>
+      <handler event="keypress" keycode="VK_RETURN"
+               group="system" action="this._hitEnter(event);"/>
+      <handler event="keypress" keycode="VK_ESCAPE" group="system">
+        if (!event.defaultPrevented)
+          this.cancelDialog();
+      </handler>
+#ifdef XP_MACOSX
+      <handler event="keypress" key="." modifiers="meta" phase="capturing" action="this.cancelDialog();"/>
+#else
+      <handler event="focus" phase="capturing">
+        var btn = this.getButton(this.defaultButton);
+        if (btn)
+          btn.setAttribute("default", event.originalTarget == btn || !(event.originalTarget instanceof Components.interfaces.nsIDOMXULButtonElement));
+      </handler>
+#endif
+    </handlers>
+
+  </binding>
+
+  <binding id="dialogheader">
+    <resources>
+      <stylesheet src="chrome://global/skin/dialog.css"/>
+    </resources>
+    <content>
+      <xul:label class="dialogheader-title" xbl:inherits="value=title,crop" crop="right" flex="1"/>
+      <xul:label class="dialogheader-description" xbl:inherits="value=description"/>
+    </content>
+  </binding>
+
+</bindings>
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/toolkit/content/widgets/preferences-kde.xml palemoon-29.4.6-new/palemoon/platform/toolkit/content/widgets/preferences-kde.xml
--- palemoon-29.4.6/palemoon/platform/toolkit/content/widgets/preferences-kde.xml	1970-01-01 00:00:00.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/toolkit/content/widgets/preferences-kde.xml	2022-05-08 02:04:25.992073972 +0000
@@ -0,0 +1,1358 @@
+<?xml version="1.0"?>
+
+<!DOCTYPE bindings [
+  <!ENTITY % preferencesDTD SYSTEM "chrome://global/locale/preferences.dtd">
+  %preferencesDTD;
+  <!ENTITY % globalKeysDTD SYSTEM "chrome://global/locale/globalKeys.dtd">
+  %globalKeysDTD;
+]>
+
+<bindings id="preferencesBindings"
+          xmlns="http://www.mozilla.org/xbl"
+          xmlns:xbl="http://www.mozilla.org/xbl"
+          xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+
+#
+# = Preferences Window Framework
+#
+#   The syntax for use looks something like:
+#
+#   <prefwindow>
+#     <prefpane id="prefPaneA">
+#       <preferences>
+#         <preference id="preference1" name="app.preference1" type="bool" onchange="foo();"/>
+#         <preference id="preference2" name="app.preference2" type="bool" useDefault="true"/>
+#       </preferences>
+#       <checkbox label="Preference" preference="preference1"/>
+#     </prefpane>
+#   </prefwindow>
+#
+
+  <binding id="preferences">
+    <implementation implements="nsIObserver">
+      <method name="_constructAfterChildren">
+      <body>
+      <![CDATA[
+      // This method will be called after each one of the child
+      // <preference> elements is constructed. Its purpose is to propagate
+      // the values to the associated form elements
+
+      var elements = this.getElementsByTagName("preference");
+      for (let element of elements) {
+        if (!element._constructed) {
+          return;
+        }
+      }
+      for (let element of elements) {
+        element.updateElements();
+      }
+      ]]>
+      </body>
+      </method>
+      <method name="observe">
+        <parameter name="aSubject"/>
+        <parameter name="aTopic"/>
+        <parameter name="aData"/>
+        <body>
+        <![CDATA[
+          for (var i = 0; i < this.childNodes.length; ++i) {
+            var preference = this.childNodes[i];
+            if (preference.name == aData) {
+              preference.value = preference.valueFromPreferences;
+            }
+          }
+        ]]>
+        </body>
+      </method>
+      
+      <method name="fireChangedEvent">
+        <parameter name="aPreference"/>
+        <body>
+        <![CDATA[
+          // Value changed, synthesize an event
+          try {
+            var event = document.createEvent("Events");
+            event.initEvent("change", true, true);
+            aPreference.dispatchEvent(event);
+          }
+          catch (e) {
+            Components.utils.reportError(e);
+          }
+        ]]>
+        </body>
+      </method>
+      
+      <field name="service">
+        Components.classes["@mozilla.org/preferences-service;1"]
+                  .getService(Components.interfaces.nsIPrefService);
+      </field>
+      <field name="rootBranch">
+        Components.classes["@mozilla.org/preferences-service;1"]
+                  .getService(Components.interfaces.nsIPrefBranch);
+      </field>
+      <field name="defaultBranch">
+        this.service.getDefaultBranch("");
+      </field>
+      <field name="rootBranchInternal">
+        Components.classes["@mozilla.org/preferences-service;1"]
+                  .getService(Components.interfaces.nsIPrefBranchInternal);
+      </field>
+      <property name="type" readonly="true">
+        <getter>
+          <![CDATA[
+            return document.documentElement.type || "";
+          ]]>
+        </getter>
+      </property>
+      <property name="instantApply" readonly="true">
+        <getter>
+          <![CDATA[
+            var doc = document.documentElement;
+            return this.type == "child" ? doc.instantApply
+                                        : doc.instantApply || this.rootBranch.getBoolPref("browser.preferences.instantApply");
+          ]]>
+        </getter>
+      </property>
+    </implementation>
+  </binding>
+
+  <binding id="preference">
+    <implementation>
+      <constructor>
+      <![CDATA[
+        this._constructed = true;
+
+        // if the element has been inserted without the name attribute set,
+        // we have nothing to do here
+        if (!this.name)
+          return;
+
+        this.preferences.rootBranchInternal
+            .addObserver(this.name, this.preferences, false);
+        // In non-instant apply mode, we must try and use the last saved state
+        // from any previous opens of a child dialog instead of the value from
+        // preferences, to pick up any edits a user may have made. 
+
+        var secMan = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
+                    .getService(Components.interfaces.nsIScriptSecurityManager);
+        if (this.preferences.type == "child" && 
+            !this.instantApply && window.opener &&
+            secMan.isSystemPrincipal(window.opener.document.nodePrincipal)) {
+          var pdoc = window.opener.document;
+
+          // Try to find a preference element for the same preference.
+          var preference = null;
+          var parentPreferences = pdoc.getElementsByTagName("preferences");
+          for (var k = 0; (k < parentPreferences.length && !preference); ++k) {
+            var parentPrefs = parentPreferences[k]
+                                    .getElementsByAttribute("name", this.name);
+            for (var l = 0; (l < parentPrefs.length && !preference); ++l) {
+              if (parentPrefs[l].localName == "preference")
+                preference = parentPrefs[l];
+            }
+          }
+
+          // Don't use the value setter here, we don't want updateElements to be prematurely fired.
+          this._value = preference ? preference.value : this.valueFromPreferences;
+        }
+        else
+          this._value = this.valueFromPreferences;
+        this.preferences._constructAfterChildren();
+      ]]>
+      </constructor>
+      <destructor>
+        this.preferences.rootBranchInternal
+            .removeObserver(this.name, this.preferences);
+      </destructor>
+      <field name="_constructed">false</field>
+      <property name="instantApply">
+        <getter>
+          return this.getAttribute("instantApply") == "true" || this.preferences.instantApply;
+        </getter>
+      </property>
+
+      <property name="preferences" onget="return this.parentNode"/>
+      <property name="name" onget="return this.getAttribute('name');">
+        <setter>
+          if (val == this.name)
+            return val;
+            
+          this.preferences.rootBranchInternal
+              .removeObserver(this.name, this.preferences);
+          this.setAttribute('name', val);
+          this.preferences.rootBranchInternal
+              .addObserver(val, this.preferences, false);
+              
+          return val;
+        </setter>
+      </property>
+      <property name="type" onget="return this.getAttribute('type');"
+                            onset="this.setAttribute('type', val); return val;"/>
+      <property name="inverted" onget="return this.getAttribute('inverted') == 'true';"
+                                onset="this.setAttribute('inverted', val); return val;"/>
+      <property name="readonly" onget="return this.getAttribute('readonly') == 'true';"
+                                onset="this.setAttribute('readonly', val); return val;"/>
+
+      <field name="_value">null</field>
+      <method name="_setValue">
+        <parameter name="aValue"/>
+        <body>
+        <![CDATA[
+          if (this.value !== aValue) {
+            this._value = aValue;
+            if (this.instantApply)
+              this.valueFromPreferences = aValue;
+            this.preferences.fireChangedEvent(this);
+          }
+          return aValue;
+        ]]>
+        </body>
+      </method>
+      <property name="value" onget="return this._value" onset="return this._setValue(val);"/>
+      
+      <property name="locked">
+        <getter>
+          return this.preferences.rootBranch.prefIsLocked(this.name);
+        </getter>
+      </property>
+      
+      <property name="disabled">
+        <getter>
+          return this.getAttribute("disabled") == "true";
+        </getter>
+        <setter>
+        <![CDATA[
+          if (val) 
+            this.setAttribute("disabled", "true");
+          else
+            this.removeAttribute("disabled");
+
+          if (!this.id)
+            return val;
+
+          var elements = document.getElementsByAttribute("preference", this.id);
+          for (var i = 0; i < elements.length; ++i) {
+            elements[i].disabled = val;
+            
+            var labels = document.getElementsByAttribute("control", elements[i].id);
+            for (var j = 0; j < labels.length; ++j)
+              labels[j].disabled = val;
+          }
+            
+          return val;
+        ]]>
+        </setter>
+      </property>
+      
+      <property name="tabIndex">
+        <getter>
+          return parseInt(this.getAttribute("tabindex"));
+        </getter>
+        <setter>
+        <![CDATA[
+          if (val) 
+            this.setAttribute("tabindex", val);
+          else
+            this.removeAttribute("tabindex");
+
+          if (!this.id)
+            return val;
+
+          var elements = document.getElementsByAttribute("preference", this.id);
+          for (var i = 0; i < elements.length; ++i) {
+            elements[i].tabIndex = val;
+            
+            var labels = document.getElementsByAttribute("control", elements[i].id);
+            for (var j = 0; j < labels.length; ++j)
+              labels[j].tabIndex = val;
+          }
+            
+          return val;
+        ]]>
+        </setter>
+      </property>
+
+      <property name="hasUserValue">
+        <getter>
+        <![CDATA[
+          return this.preferences.rootBranch.prefHasUserValue(this.name) &&
+                 this.value !== undefined;
+        ]]>
+        </getter>
+      </property>
+      
+      <method name="reset">
+        <body>
+          // defer reset until preference update
+          this.value = undefined;
+        </body>
+      </method>
+
+      <field name="_useDefault">false</field>      
+      <property name="defaultValue">
+        <getter>
+        <![CDATA[
+          this._useDefault = true;
+          var val = this.valueFromPreferences;
+          this._useDefault = false;
+          return val;
+        ]]>
+        </getter>
+      </property>
+      
+      <property name="_branch">
+        <getter>
+          return this._useDefault ? this.preferences.defaultBranch : this.preferences.rootBranch;
+        </getter>
+      </property>
+      
+      <field name="batching">false</field>
+      
+      <method name="_reportUnknownType">
+        <body>
+        <![CDATA[
+          var consoleService = Components.classes["@mozilla.org/consoleservice;1"]
+                                         .getService(Components.interfaces.nsIConsoleService);
+          var msg = "<preference> with id='" + this.id + "' and name='" + 
+                    this.name + "' has unknown type '" + this.type + "'.";
+          consoleService.logStringMessage(msg);
+        ]]>
+        </body>
+      </method>
+      
+      <property name="valueFromPreferences">
+        <getter>
+        <![CDATA[
+          try {
+            // Force a resync of value with preferences.
+            switch (this.type) {
+            case "int":
+              return this._branch.getIntPref(this.name);
+            case "bool":
+              var val = this._branch.getBoolPref(this.name);
+              return this.inverted ? !val : val;
+            case "wstring":
+              return this._branch
+                         .getComplexValue(this.name, Components.interfaces.nsIPrefLocalizedString)
+                         .data;
+            case "string":
+            case "unichar":
+              return this._branch
+                         .getComplexValue(this.name, Components.interfaces.nsISupportsString)
+                         .data;
+            case "fontname":
+              var family = this._branch
+                               .getComplexValue(this.name, Components.interfaces.nsISupportsString)
+                               .data;
+              var fontEnumerator = Components.classes["@mozilla.org/gfx/fontenumerator;1"]
+                                             .createInstance(Components.interfaces.nsIFontEnumerator);
+              return fontEnumerator.getStandardFamilyName(family);
+            case "file":
+              var f = this._branch
+                          .getComplexValue(this.name, Components.interfaces.nsILocalFile);
+              return f;
+            default:
+              this._reportUnknownType();
+            }
+          }
+          catch (e) { }
+          return null;
+        ]]>
+        </getter>
+        <setter>
+        <![CDATA[
+          // Exit early if nothing to do.
+          if (this.readonly || this.valueFromPreferences == val)
+            return val;
+
+          // The special value undefined means 'reset preference to default'.
+          if (val === undefined) {
+            this.preferences.rootBranch.clearUserPref(this.name);
+            return val;
+          }
+
+          // Force a resync of preferences with value.
+          switch (this.type) {
+          case "int":
+            this.preferences.rootBranch.setIntPref(this.name, val);
+            break;
+          case "bool":
+            this.preferences.rootBranch.setBoolPref(this.name, this.inverted ? !val : val);
+            break;
+          case "wstring":
+            var pls = Components.classes["@mozilla.org/pref-localizedstring;1"]
+                                .createInstance(Components.interfaces.nsIPrefLocalizedString);
+            pls.data = val;
+            this.preferences.rootBranch
+                .setComplexValue(this.name, Components.interfaces.nsIPrefLocalizedString, pls);
+            break;
+          case "string":
+          case "unichar":
+          case "fontname":
+            var iss = Components.classes["@mozilla.org/supports-string;1"]
+                                .createInstance(Components.interfaces.nsISupportsString);
+            iss.data = val;
+            this.preferences.rootBranch
+                .setComplexValue(this.name, Components.interfaces.nsISupportsString, iss);
+            break;
+          case "file":
+            var lf;
+            if (typeof(val) == "string") {
+              lf = Components.classes["@mozilla.org/file/local;1"]
+                             .createInstance(Components.interfaces.nsILocalFile);
+              lf.persistentDescriptor = val;
+              if (!lf.exists())
+                lf.initWithPath(val);
+            }
+            else 
+              lf = val.QueryInterface(Components.interfaces.nsILocalFile);
+            this.preferences.rootBranch
+                .setComplexValue(this.name, Components.interfaces.nsILocalFile, lf);
+            break;
+          default:
+            this._reportUnknownType();
+          }
+          if (!this.batching)
+            this.preferences.service.savePrefFile(null);
+          return val;
+        ]]>
+        </setter>
+      </property>
+      
+      <method name="setElementValue">
+        <parameter name="aElement"/>
+        <body>
+        <![CDATA[
+          if (this.locked)
+            aElement.disabled = true;
+
+          if (!this.isElementEditable(aElement))
+            return;
+
+          var rv = undefined;
+          if (aElement.hasAttribute("onsyncfrompreference")) {
+            // Value changed, synthesize an event
+            try {
+              var event = document.createEvent("Events");
+              event.initEvent("syncfrompreference", true, true);
+              var f = new Function ("event", 
+                                    aElement.getAttribute("onsyncfrompreference"));
+              rv = f.call(aElement, event);
+            }
+            catch (e) {
+              Components.utils.reportError(e);
+            }
+          }
+          var val = rv !== undefined ? rv : (this.instantApply ? this.valueFromPreferences : this.value);
+          // if the preference is marked for reset, show default value in UI
+          if (val === undefined)
+            val = this.defaultValue;
+
+          /**
+           * Initialize a UI element property with a value. Handles the case 
+           * where an element has not yet had a XBL binding attached for it and
+           * the property setter does not yet exist by setting the same attribute
+           * on the XUL element using DOM apis and assuming the element's 
+           * constructor or property getters appropriately handle this state. 
+           */
+          function setValue(element, attribute, value) {
+            if (attribute in element) 
+              element[attribute] = value;
+            else
+              element.setAttribute(attribute, value);
+          }
+          if (aElement.localName == "checkbox" ||
+              aElement.localName == "listitem")
+            setValue(aElement, "checked", val);
+          else if (aElement.localName == "colorpicker")
+            setValue(aElement, "color", val);
+          else if (aElement.localName == "textbox") {
+            // XXXmano Bug 303998: Avoid a caret placement issue if either the
+            // preference observer or its setter calls updateElements as a result
+            // of the input event handler.
+            if (aElement.value !== val)
+              setValue(aElement, "value", val);
+          }
+          else
+            setValue(aElement, "value", val);
+        ]]>
+        </body>
+      </method>
+
+      <method name="getElementValue">
+        <parameter name="aElement"/>
+        <body>
+        <![CDATA[
+          if (aElement.hasAttribute("onsynctopreference")) {
+            // Value changed, synthesize an event
+            try {
+              var event = document.createEvent("Events");
+              event.initEvent("synctopreference", true, true);
+              var f = new Function ("event", 
+                                    aElement.getAttribute("onsynctopreference"));
+              var rv = f.call(aElement, event);
+              if (rv !== undefined) 
+                return rv;
+            }
+            catch (e) {
+              Components.utils.reportError(e);
+            }
+          }
+          
+          /**
+           * Read the value of an attribute from an element, assuming the 
+           * attribute is a property on the element's node API. If the property
+           * is not present in the API, then assume its value is contained in
+           * an attribute, as is the case before a binding has been attached.
+           */
+          function getValue(element, attribute) {
+            if (attribute in element)
+              return element[attribute];
+            return element.getAttribute(attribute);
+          }
+          if (aElement.localName == "checkbox" ||
+              aElement.localName == "listitem")
+            var value = getValue(aElement, "checked");
+          else if (aElement.localName == "colorpicker")
+            value = getValue(aElement, "color");
+          else
+            value = getValue(aElement, "value");
+
+          switch (this.type) {
+          case "int":
+            return parseInt(value, 10) || 0;
+          case "bool":
+            return typeof(value) == "boolean" ? value : value == "true";
+          }
+          return value;
+        ]]>
+        </body>
+      </method>
+      
+      <method name="isElementEditable">
+        <parameter name="aElement"/>
+        <body>
+        <![CDATA[
+          switch (aElement.localName) {
+          case "checkbox":
+          case "colorpicker":
+          case "radiogroup":
+          case "textbox":
+          case "listitem":
+          case "listbox":
+          case "menulist":
+            return true;
+          }
+          return aElement.getAttribute("preference-editable") == "true";
+        ]]> 
+        </body>
+      </method>
+      
+      <method name="updateElements">
+        <body>
+        <![CDATA[
+          if (!this.id)
+            return;
+
+          // This "change" event handler tracks changes made to preferences by 
+          // sources other than the user in this window. 
+          var elements = document.getElementsByAttribute("preference", this.id);
+          for (var i = 0; i < elements.length; ++i) 
+            this.setElementValue(elements[i]);
+        ]]>
+        </body>
+      </method>
+    </implementation>
+    
+    <handlers>
+      <handler event="change">
+        this.updateElements();
+      </handler>
+    </handlers>
+  </binding>
+
+  <binding id="prefwindow"
+           extends="chrome://global/content/bindings/dialog.xml#dialog">
+    <resources>
+      <stylesheet src="chrome://global/skin/preferences.css"/>
+    </resources>
+    <content dlgbuttons="accept,cancel" persist="lastSelected screenX screenY"
+             closebuttonlabel="&preferencesCloseButton.label;"
+             closebuttonaccesskey="&preferencesCloseButton.accesskey;"
+             role="dialog"
+#ifdef XP_WIN
+             title="&preferencesDefaultTitleWin.title;">
+#else
+             title="&preferencesDefaultTitleMac.title;">
+#endif
+      <xul:windowdragbox orient="vertical">
+        <xul:radiogroup anonid="selector" orient="horizontal" class="paneSelector chromeclass-toolbar"
+                        role="listbox"/> <!-- Expose to accessibility APIs as a listbox -->
+      </xul:windowdragbox>
+      <xul:hbox flex="1" class="paneDeckContainer">
+        <xul:deck anonid="paneDeck" flex="1">
+          <children includes="prefpane"/>
+        </xul:deck>
+      </xul:hbox>
+      <xul:hbox anonid="dlg-buttons" class="prefWindow-dlgbuttons" pack="end">
+#ifdef XP_UNIX_GNOME
+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="help" class="dialog-button" hidden="true" icon="help"/>
+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
+        <xul:spacer anonid="spacer" flex="1"/>
+        <xul:button dlgtype="cancel" class="dialog-button" icon="cancel"/>
+        <xul:button dlgtype="accept" class="dialog-button" icon="accept"/>
+#elif XP_UNIX
+        <xul:button dlgtype="help" class="dialog-button" hidden="true" icon="help"/>
+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
+        <xul:spacer anonid="spacer" flex="1"/>
+        <xul:button dlgtype="accept" class="dialog-button" icon="accept"/>
+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="cancel" class="dialog-button" icon="cancel"/>
+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
+#else
+        <xul:button dlgtype="extra2" class="dialog-button" hidden="true"/>
+        <xul:spacer anonid="spacer" flex="1"/>
+        <xul:button dlgtype="accept" class="dialog-button" icon="accept"/>
+        <xul:button dlgtype="extra1" class="dialog-button" hidden="true"/>
+        <xul:button dlgtype="cancel" class="dialog-button" icon="cancel"/>
+        <xul:button dlgtype="help" class="dialog-button" hidden="true" icon="help"/>
+        <xul:button dlgtype="disclosure" class="dialog-button" hidden="true"/>
+#endif
+      </xul:hbox>
+      <xul:hbox>
+        <children/>
+      </xul:hbox>
+    </content>
+    <implementation implements="nsITimerCallback">
+      <constructor>
+      <![CDATA[
+        if (this.type != "child") {
+          var psvc = Components.classes["@mozilla.org/preferences-service;1"]
+                               .getService(Components.interfaces.nsIPrefBranch);
+          this.instantApply = psvc.getBoolPref("browser.preferences.instantApply");
+          if (this.instantApply) {
+            var docElt = document.documentElement;
+            var acceptButton = docElt.getButton("accept");
+            acceptButton.hidden = true;
+            var cancelButton  = docElt.getButton("cancel");
+#ifdef XP_MACOSX
+            // no buttons on Mac except Help
+            cancelButton.hidden = true;
+            // Move Help button to the end
+            document.getAnonymousElementByAttribute(this, "anonid", "spacer").hidden = true;         
+            // Also, don't fire onDialogAccept on enter
+            acceptButton.disabled = true;
+#else
+            // morph the Cancel button into the Close button
+            cancelButton.setAttribute ("icon", "close");
+            cancelButton.label = docElt.getAttribute("closebuttonlabel");
+            cancelButton.accesskey = docElt.getAttribute("closebuttonaccesskey");
+#endif
+          }
+        }
+        this.setAttribute("animated", this._shouldAnimate ? "true" : "false");
+        var panes = this.preferencePanes;
+
+        var lastPane = null;
+        if (this.lastSelected) {
+          lastPane = document.getElementById(this.lastSelected);
+          if (!lastPane) {
+            this.lastSelected = "";
+          }
+        }
+
+        var paneToLoad;
+        if ("arguments" in window && window.arguments[0] && document.getElementById(window.arguments[0]) && document.getElementById(window.arguments[0]).nodeName == "prefpane") {
+          paneToLoad = document.getElementById(window.arguments[0]);
+          this.lastSelected = paneToLoad.id;
+        }
+        else if (lastPane)
+          paneToLoad = lastPane;
+        else
+          paneToLoad = panes[0];
+
+        for (var i = 0; i < panes.length; ++i) {
+          this._makePaneButton(panes[i]);
+          if (panes[i].loaded) {
+            // Inline pane content, fire load event to force initialization.
+            this._fireEvent("paneload", panes[i]);
+          }
+        }
+        this.showPane(paneToLoad);
+
+        if (panes.length == 1)
+          this._selector.setAttribute("collapsed", "true");
+      ]]>
+      </constructor>
+
+      <destructor>
+      <![CDATA[
+        // Release timers to avoid reference cycles.
+        if (this._animateTimer) {
+          this._animateTimer.cancel();
+          this._animateTimer = null;
+        }
+        if (this._fadeTimer) {
+          this._fadeTimer.cancel();
+          this._fadeTimer = null;
+        }
+      ]]>
+      </destructor>
+
+      <field name="instantApply">false</field>
+      
+      <property name="preferencePanes"
+                onget="return this.getElementsByTagName('prefpane');"/>
+
+      <property name="type" onget="return this.getAttribute('type');"/>
+      <property name="_paneDeck"
+                onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'paneDeck');"/>
+      <property name="_paneDeckContainer"
+                onget="return document.getAnonymousElementByAttribute(this, 'class', 'paneDeckContainer');"/>
+      <property name="_selector"
+                onget="return document.getAnonymousElementByAttribute(this, 'anonid', 'selector');"/>
+      <property name="lastSelected" 
+                onget="return this.getAttribute('lastSelected');">
+        <setter>
+          this.setAttribute("lastSelected", val); 
+          document.persist(this.id, "lastSelected");
+          return val;
+        </setter>          
+      </property>
+      <property name="currentPane"
+                onset="return this._currentPane = val;">
+        <getter>
+          if (!this._currentPane)
+            this._currentPane = this.preferencePanes[0];
+          
+          return this._currentPane;
+        </getter> 
+      </property>
+      <field name="_currentPane">null</field>
+      
+      
+      <method name="_makePaneButton">
+        <parameter name="aPaneElement"/>
+        <body>
+        <![CDATA[
+          var radio = document.createElement("radio");
+          radio.setAttribute("pane", aPaneElement.id);
+          radio.setAttribute("label", aPaneElement.label);
+          // Expose preference group choice to accessibility APIs as an unchecked list item
+          // The parent group is exposed to accessibility APIs as a list
+          if (aPaneElement.image)
+            radio.setAttribute("src", aPaneElement.image);
+          radio.style.listStyleImage = aPaneElement.style.listStyleImage;
+          this._selector.appendChild(radio);
+          return radio;
+        ]]>
+        </body>
+      </method>
+
+      <method name="showPane">
+        <parameter name="aPaneElement"/>
+        <body>
+        <![CDATA[
+          if (!aPaneElement)
+            return;
+
+          this._selector.selectedItem = document.getAnonymousElementByAttribute(this, "pane", aPaneElement.id);
+          if (!aPaneElement.loaded) {
+            let OverlayLoadObserver = function(aPane)
+            {
+              this._pane = aPane;
+            }
+            OverlayLoadObserver.prototype = { 
+              _outer: this,
+              observe: function (aSubject, aTopic, aData) 
+              {
+                this._pane.loaded = true;
+                this._outer._fireEvent("paneload", this._pane);
+                this._outer._selectPane(this._pane);
+              }
+            };
+            
+            var obs = new OverlayLoadObserver(aPaneElement);
+            document.loadOverlay(aPaneElement.src, obs);
+          }
+          else
+            this._selectPane(aPaneElement);
+        ]]>
+        </body>
+      </method>
+      
+      <method name="_fireEvent">
+        <parameter name="aEventName"/>
+        <parameter name="aTarget"/>
+        <body>
+        <![CDATA[
+          // Panel loaded, synthesize a load event. 
+          try {
+            var event = document.createEvent("Events");
+            event.initEvent(aEventName, true, true);
+            var cancel = !aTarget.dispatchEvent(event);
+            if (aTarget.hasAttribute("on" + aEventName)) {
+              var fn = new Function ("event", aTarget.getAttribute("on" + aEventName));
+              var rv = fn.call(aTarget, event);
+              if (rv == false)
+                cancel = true;
+            }
+            return !cancel;  
+          }
+          catch (e) { 
+            Components.utils.reportError(e);
+          }
+          return false;
+        ]]>
+        </body>
+      </method>
+      
+      <field name="_initialized">false</field>
+      <method name="_selectPane">
+        <parameter name="aPaneElement"/>
+        <body>
+        <![CDATA[
+#ifdef XP_MACOSX
+          var paneTitle = aPaneElement.label;
+          if (paneTitle != "")
+            document.title = paneTitle;
+#endif
+          var helpButton = document.documentElement.getButton("help");
+          if (aPaneElement.helpTopic)
+            helpButton.hidden = false;
+          else
+            helpButton.hidden = true;
+
+          // Find this pane's index in the deck and set the deck's 
+          // selectedIndex to that value to switch to it.
+          var prefpanes = this.preferencePanes;
+          for (var i = 0; i < prefpanes.length; ++i) {
+            if (prefpanes[i] == aPaneElement) {
+              this._paneDeck.selectedIndex = i;
+              
+              if (this.type != "child") {
+                if (aPaneElement.hasAttribute("flex") && this._shouldAnimate &&
+                    prefpanes.length > 1)
+                  aPaneElement.removeAttribute("flex");
+                // Calling sizeToContent after the first prefpane is loaded
+                // will size the windows contents so style information is
+                // available to calculate correct sizing.
+                if (!this._initialized && prefpanes.length > 1) {
+                  if (this._shouldAnimate)
+                    this.style.minHeight = 0;
+                  window.sizeToContent();
+                }
+
+                var oldPane = this.lastSelected ? document.getElementById(this.lastSelected) : this.preferencePanes[0];
+                oldPane.selected = !(aPaneElement.selected = true);
+                this.lastSelected = aPaneElement.id;
+                this.currentPane = aPaneElement;
+                this._initialized = true;
+
+                // Only animate if we've switched between prefpanes
+                if (this._shouldAnimate && oldPane.id != aPaneElement.id) {
+                  aPaneElement.style.opacity = 0.0;
+                  this.animate(oldPane, aPaneElement);
+                }
+                else if (!this._shouldAnimate && prefpanes.length > 1) {
+                  var targetHeight = parseInt(window.getComputedStyle(this._paneDeckContainer, "").height);
+                  var verticalPadding = parseInt(window.getComputedStyle(aPaneElement, "").paddingTop);
+                  verticalPadding += parseInt(window.getComputedStyle(aPaneElement, "").paddingBottom);
+                  if (aPaneElement.contentHeight > targetHeight - verticalPadding) {
+                    // To workaround the bottom border of a groupbox from being
+                    // cutoff an hbox with a class of bottomBox may enclose it.
+                    // This needs to include its padding to resize properly.
+                    // See bug 394433
+                    var bottomPadding = 0;
+                    var bottomBox = aPaneElement.getElementsByAttribute("class", "bottomBox")[0];
+                    if (bottomBox)
+                      bottomPadding = parseInt(window.getComputedStyle(bottomBox, "").paddingBottom);
+                    window.innerHeight += bottomPadding + verticalPadding + aPaneElement.contentHeight - targetHeight;
+                  }
+
+                  // XXX rstrong - extend the contents of the prefpane to
+                  // prevent elements from being cutoff (see bug 349098).
+                  if (aPaneElement.contentHeight + verticalPadding < targetHeight)
+                    aPaneElement._content.style.height = targetHeight - verticalPadding + "px";
+                }
+              }
+              break;
+            }
+          }
+        ]]>
+        </body>
+      </method>
+      
+      <property name="_shouldAnimate">
+        <getter>
+        <![CDATA[
+          var psvc = Components.classes["@mozilla.org/preferences-service;1"]
+                               .getService(Components.interfaces.nsIPrefBranch);
+#ifdef XP_MACOSX
+          var animate = true;
+#else
+          var animate = false;
+#endif
+          try {
+            animate = psvc.getBoolPref("browser.preferences.animateFadeIn");
+          }
+          catch (e) { }
+          return animate;
+        ]]>
+        </getter>
+      </property>
+      
+      <method name="animate">
+        <parameter name="aOldPane"/>
+        <parameter name="aNewPane"/>
+        <body>
+        <![CDATA[
+          // if we are already resizing, use currentHeight
+          var oldHeight = this._currentHeight ? this._currentHeight : aOldPane.contentHeight;
+          
+          this._multiplier = aNewPane.contentHeight > oldHeight ? 1 : -1;
+          var sizeDelta = Math.abs(oldHeight - aNewPane.contentHeight);
+          this._animateRemainder = sizeDelta % this._animateIncrement;
+
+          this._setUpAnimationTimer(oldHeight);
+        ]]>
+        </body>
+      </method>
+      
+      <property name="_sizeIncrement">
+        <getter>
+        <![CDATA[
+          var lastSelectedPane = document.getElementById(this.lastSelected);
+          var increment = this._animateIncrement * this._multiplier;
+          var newHeight = this._currentHeight + increment;
+          if ((this._multiplier > 0 && this._currentHeight >= lastSelectedPane.contentHeight) ||
+              (this._multiplier < 0 && this._currentHeight <= lastSelectedPane.contentHeight))
+            return 0;
+          
+          if ((this._multiplier > 0 && newHeight > lastSelectedPane.contentHeight) ||
+              (this._multiplier < 0 && newHeight < lastSelectedPane.contentHeight))
+            increment = this._animateRemainder * this._multiplier;
+          return increment;
+        ]]>
+        </getter>
+      </property>
+      
+      <method name="notify">
+        <parameter name="aTimer"/>
+        <body>
+        <![CDATA[
+          if (!document)
+            aTimer.cancel();
+          
+          if (aTimer == this._animateTimer) {
+            var increment = this._sizeIncrement;
+            if (increment != 0) {
+              window.innerHeight += increment;
+              this._currentHeight += increment;
+            }
+            else {
+              aTimer.cancel();
+              this._setUpFadeTimer();
+            }
+          } else if (aTimer == this._fadeTimer) {
+            var elt = document.getElementById(this.lastSelected);
+            var newOpacity = parseFloat(window.getComputedStyle(elt, "").opacity) + this._fadeIncrement;
+            if (newOpacity < 1.0)
+              elt.style.opacity = newOpacity;
+            else {
+              aTimer.cancel();
+              elt.style.opacity = 1.0;
+            }
+          }
+        ]]>
+        </body>
+      </method>
+      
+      <method name="_setUpAnimationTimer">
+        <parameter name="aStartHeight"/>
+        <body>
+        <![CDATA[
+          if (!this._animateTimer) 
+            this._animateTimer = Components.classes["@mozilla.org/timer;1"]
+                                           .createInstance(Components.interfaces.nsITimer);
+          else
+            this._animateTimer.cancel();
+          this._currentHeight = aStartHeight;
+          
+          this._animateTimer.initWithCallback(this, this._animateDelay, 
+                                              Components.interfaces.nsITimer.TYPE_REPEATING_SLACK);
+        ]]>
+        </body>
+      </method>
+      
+      <method name="_setUpFadeTimer">
+        <body>
+        <![CDATA[
+          if (!this._fadeTimer) 
+            this._fadeTimer = Components.classes["@mozilla.org/timer;1"]
+                                        .createInstance(Components.interfaces.nsITimer);
+          else
+            this._fadeTimer.cancel();
+          
+          this._fadeTimer.initWithCallback(this, this._fadeDelay, 
+                                           Components.interfaces.nsITimer.TYPE_REPEATING_SLACK);
+        ]]>
+        </body>
+      </method>
+      
+      <field name="_animateTimer">null</field>
+      <field name="_fadeTimer">null</field>
+      <field name="_animateDelay">15</field>
+      <field name="_animateIncrement">40</field>
+      <field name="_fadeDelay">5</field>
+      <field name="_fadeIncrement">0.40</field>
+      <field name="_animateRemainder">0</field>
+      <field name="_currentHeight">0</field>
+      <field name="_multiplier">0</field>
+
+      <method name="addPane">
+        <parameter name="aPaneElement"/>
+        <body>
+        <![CDATA[
+          this.appendChild(aPaneElement);
+          
+          // Set up pane button
+          this._makePaneButton(aPaneElement);
+        ]]>
+        </body>
+      </method>
+      
+      <method name="openSubDialog">
+        <parameter name="aURL"/>
+        <parameter name="aFeatures"/>
+        <parameter name="aParams"/>
+        <body>
+          return openDialog(aURL, "", "modal,centerscreen,resizable=no" + (aFeatures != "" ? ("," + aFeatures) : ""), aParams);
+        </body>
+      </method>
+      
+      <method name="openWindow">
+        <parameter name="aWindowType"/>
+        <parameter name="aURL"/>
+        <parameter name="aFeatures"/>
+        <parameter name="aParams"/>
+        <body>
+        <![CDATA[
+          var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
+                             .getService(Components.interfaces.nsIWindowMediator);
+          var win = aWindowType ? wm.getMostRecentWindow(aWindowType) : null;
+          if (win) {
+            if ("initWithParams" in win)
+              win.initWithParams(aParams);
+            win.focus();
+          }
+          else {
+            var features = "resizable,dialog=no,centerscreen" + (aFeatures != "" ? ("," + aFeatures) : "");
+            var parentWindow = (this.instantApply || !window.opener || window.opener.closed) ? window : window.opener;
+            win = parentWindow.openDialog(aURL, "_blank", features, aParams);
+          }
+          return win;
+        ]]>
+        </body>
+      </method>
+    </implementation>
+    <handlers>
+      <handler event="dialogaccept">
+      <![CDATA[
+        if (!this._fireEvent("beforeaccept", this)){
+          return false;
+        }
+
+        var secMan = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
+                    .getService(Components.interfaces.nsIScriptSecurityManager);
+        if (this.type == "child" && window.opener &&
+            secMan.isSystemPrincipal(window.opener.document.nodePrincipal)) {
+          var psvc = Components.classes["@mozilla.org/preferences-service;1"]
+                               .getService(Components.interfaces.nsIPrefBranch);
+          var pdocEl = window.opener.document.documentElement;
+          if (pdocEl.instantApply) {
+            var panes = this.preferencePanes;
+            for (var i = 0; i < panes.length; ++i)
+              panes[i].writePreferences(true);
+          }
+          else {
+            // Clone all the preferences elements from the child document and
+            // insert them into the pane collection of the parent. 
+            var pdoc = window.opener.document;
+            if (pdoc.documentElement.localName == "prefwindow") {
+              var currentPane = pdoc.documentElement.currentPane;
+              var id = window.location.href + "#childprefs";
+              var childPrefs = pdoc.getElementById(id);
+              if (!childPrefs) {
+                var childPrefs = pdoc.createElement("preferences");
+                currentPane.appendChild(childPrefs);
+                childPrefs.id = id;
+              }
+              var panes = this.preferencePanes;
+              for (var i = 0; i < panes.length; ++i) {
+                var preferences = panes[i].preferences;
+                for (var j = 0; j < preferences.length; ++j) {
+                  // Try to find a preference element for the same preference.
+                  var preference = null;
+                  var parentPreferences = pdoc.getElementsByTagName("preferences");
+                  for (var k = 0; (k < parentPreferences.length && !preference); ++k) {
+                    var parentPrefs = parentPreferences[k]
+                                         .getElementsByAttribute("name", preferences[j].name);
+                    for (var l = 0; (l < parentPrefs.length && !preference); ++l) {
+                      if (parentPrefs[l].localName == "preference")
+                        preference = parentPrefs[l];
+                    }
+                  }
+                  if (!preference) {
+                    // No matching preference in the parent window.
+                    preference = pdoc.createElement("preference");
+                    childPrefs.appendChild(preference);
+                    preference.name     = preferences[j].name;
+                    preference.type     = preferences[j].type;
+                    preference.inverted = preferences[j].inverted;
+                    preference.readonly = preferences[j].readonly;
+                    preference.disabled = preferences[j].disabled;
+                  }
+                  preference.value = preferences[j].value;
+                }
+              }
+            }
+          }
+        }
+        else {
+          var panes = this.preferencePanes;
+          for (var i = 0; i < panes.length; ++i)
+            panes[i].writePreferences(false);
+
+          var psvc = Components.classes["@mozilla.org/preferences-service;1"]
+                               .getService(Components.interfaces.nsIPrefService);
+          psvc.savePrefFile(null);
+        }
+
+        return true;
+      ]]>
+      </handler>
+      <handler event="command">
+        if (event.originalTarget.hasAttribute("pane")) {
+          var pane = document.getElementById(event.originalTarget.getAttribute("pane"));
+          this.showPane(pane);
+        }
+      </handler>
+
+      <handler event="keypress" key="&windowClose.key;" modifiers="accel" phase="capturing">
+      <![CDATA[
+        if (this.instantApply)
+          window.close();
+        event.stopPropagation();
+        event.preventDefault();
+      ]]>
+      </handler>
+
+      <handler event="keypress"
+#ifdef XP_MACOSX
+               key="&openHelpMac.commandkey;" modifiers="accel"
+#else
+               keycode="&openHelp.commandkey;"
+#endif
+               phase="capturing">
+      <![CDATA[
+        var helpButton = this.getButton("help");
+        if (helpButton.disabled || helpButton.hidden)
+          return;
+        this._fireEvent("dialoghelp", this);
+        event.stopPropagation();
+        event.preventDefault();
+      ]]>
+      </handler>
+    </handlers>
+  </binding>
+  
+  <binding id="prefpane">
+    <resources>
+      <stylesheet src="chrome://global/skin/preferences.css"/>
+    </resources>
+    <content>
+      <xul:vbox class="content-box" xbl:inherits="flex">
+        <children/>
+      </xul:vbox>
+    </content>
+    <implementation>
+      <method name="writePreferences">
+        <parameter name="aFlushToDisk"/>
+        <body>
+        <![CDATA[
+          // Write all values to preferences.
+          var preferences = this.preferences;
+          for (var i = 0; i < preferences.length; ++i) {
+            var preference = preferences[i];
+            preference.batching = true;
+            preference.valueFromPreferences = preference.value;
+            preference.batching = false;
+          }
+          if (aFlushToDisk) {
+            var psvc = Components.classes["@mozilla.org/preferences-service;1"]
+                                 .getService(Components.interfaces.nsIPrefService);
+            psvc.savePrefFile(null);
+          }
+        ]]>
+        </body>
+      </method>
+      
+      <property name="src" 
+                onget="return this.getAttribute('src');"
+                onset="this.setAttribute('src', val); return val;"/>
+      <property name="selected" 
+                onget="return this.getAttribute('selected') == 'true';"
+                onset="this.setAttribute('selected', val); return val;"/>
+      <property name="image" 
+                onget="return this.getAttribute('image');"
+                onset="this.setAttribute('image', val); return val;"/>
+      <property name="label" 
+                onget="return this.getAttribute('label');"
+                onset="this.setAttribute('label', val); return val;"/>
+      
+      <property name="preferenceElements"
+                onget="return this.getElementsByAttribute('preference', '*');"/>
+      <property name="preferences"
+                onget="return this.getElementsByTagName('preference');"/>
+
+      <property name="helpTopic">
+        <getter>
+        <![CDATA[
+          // if there are tabs, and the selected tab provides a helpTopic, return that
+          var box = this.getElementsByTagName("tabbox");
+          if (box[0]) {
+            var tab = box[0].selectedTab;
+            if (tab && tab.hasAttribute("helpTopic"))
+              return tab.getAttribute("helpTopic");
+          }
+
+          // otherwise, return the helpTopic of the current panel
+          return this.getAttribute("helpTopic");
+        ]]>
+        </getter>
+      </property>
+
+      <field name="_loaded">false</field>
+      <property name="loaded" 
+                onget="return !this.src ? true : this._loaded;"
+                onset="this._loaded = val; return val;"/>
+      
+      <method name="preferenceForElement">
+        <parameter name="aElement"/>
+        <body>
+          return document.getElementById(aElement.getAttribute("preference"));
+        </body>
+      </method>
+      
+      <method name="getPreferenceElement">
+        <parameter name="aStartElement"/>
+        <body>
+        <![CDATA[
+          var temp = aStartElement;
+          while (temp && temp.nodeType == Node.ELEMENT_NODE && 
+                 !temp.hasAttribute("preference"))
+            temp = temp.parentNode;
+          return temp.nodeType == Node.ELEMENT_NODE ? temp : aStartElement;
+        ]]>
+        </body>
+      </method>
+      
+      <method name="userChangedValue">
+        <parameter name="aElement"/>
+        <body>
+        <![CDATA[
+          var element = this.getPreferenceElement(aElement);
+          if (element.hasAttribute("preference")) {
+            var preference = document.getElementById(element.getAttribute("preference"));
+            var prefVal = preference.getElementValue(element);
+            preference.value = prefVal;
+          }
+        ]]>
+        </body>
+      </method>
+      
+      <property name="contentHeight">
+        <getter>
+          var targetHeight = parseInt(window.getComputedStyle(this._content, "").height);
+          targetHeight += parseInt(window.getComputedStyle(this._content, "").marginTop);
+          targetHeight += parseInt(window.getComputedStyle(this._content, "").marginBottom);
+          return targetHeight;
+        </getter>
+      </property>
+      <field name="_content">
+        document.getAnonymousElementByAttribute(this, "class", "content-box");
+      </field>
+    </implementation>
+    <handlers>
+      <handler event="command">
+        // This "command" event handler tracks changes made to preferences by 
+        // the user in this window.
+        if (event.sourceEvent)
+          event = event.sourceEvent;
+        this.userChangedValue(event.target);
+      </handler>
+      <handler event="select">
+        // This "select" event handler tracks changes made to colorpicker 
+        // preferences by the user in this window.
+        if (event.target.localName == "colorpicker") 
+          this.userChangedValue(event.target);
+      </handler>
+      <handler event="change">
+        // This "change" event handler tracks changes made to preferences by 
+        // the user in this window. 
+        this.userChangedValue(event.target);
+      </handler>
+      <handler event="input">
+        // This "input" event handler tracks changes made to preferences by 
+        // the user in this window.
+        this.userChangedValue(event.target);
+      </handler>
+      <handler event="paneload">
+      <![CDATA[
+        // Initialize all values from preferences.
+        var elements = this.preferenceElements;
+        for (var i = 0; i < elements.length; ++i) {
+          try {
+            var preference = this.preferenceForElement(elements[i]);
+            preference.setElementValue(elements[i]);
+          }
+          catch (e) {
+            dump("*** No preference found for " + elements[i].getAttribute("preference") + "\n");
+          }
+        }
+      ]]>      
+      </handler>
+    </handlers>
+  </binding>
+          
+  <binding id="panebutton" role="xul:listitem"
+           extends="chrome://global/content/bindings/radio.xml#radio">
+    <resources>
+      <stylesheet src="chrome://global/skin/preferences.css"/>
+    </resources>
+    <content>
+      <xul:image class="paneButtonIcon" xbl:inherits="src"/>
+      <xul:label class="paneButtonLabel" xbl:inherits="value=label"/>
+    </content>
+  </binding>
+
+</bindings>
+
+# -*- Mode: Java; 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/.
+
+#
+# This is PrefWindow 6. The Code Could Well Be Ready, Are You?
+#
+#    Historical References:
+#    PrefWindow V   (February 1, 2003)
+#    PrefWindow IV  (April 24, 2000)
+#    PrefWindow III (January 6, 2000)
+#    PrefWindow II  (???)
+#    PrefWindow I   (June 4, 1999)
+#
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp palemoon-29.4.6-new/palemoon/platform/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp
--- palemoon-29.4.6/palemoon/platform/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp	2022-05-08 02:08:12.671190865 +0000
@@ -20,6 +20,8 @@
 #include "nsInterfaceHashtable.h"
 #include "mozilla/Attributes.h"
 #include "nsIURI.h"
+#include "nsVoidArray.h"
+#include "nsKDEUtils.h"
 
 class nsUnixSystemProxySettings final : public nsISystemProxySettings {
 public:
@@ -43,6 +45,7 @@ private:
   nsresult SetProxyResultFromGConf(const char* aKeyBase, const char* aType, nsACString& aResult);
   nsresult GetProxyFromGConf(const nsACString& aScheme, const nsACString& aHost, int32_t aPort, nsACString& aResult);
   nsresult GetProxyFromGSettings(const nsACString& aScheme, const nsACString& aHost, int32_t aPort, nsACString& aResult);
+  nsresult GetProxyFromKDE(const nsACString& aScheme, const nsACString& aHost, PRInt32 aPort, nsACString& aResult);
   nsresult SetProxyResultFromGSettings(const char* aKeyBase, const char* aType, nsACString& aResult);
 };
 
@@ -506,6 +509,9 @@ nsUnixSystemProxySettings::GetProxyForUR
                                           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))
@@ -541,3 +547,29 @@ static const mozilla::Module kUnixProxyM
 };
 
 NSMODULE_DEFN(nsUnixProxyModule) = &kUnixProxyModule;
+
+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<nsCString> command;
+  command.AppendElement( NS_LITERAL_CSTRING( "GETPROXY" ));
+  command.AppendElement( url );
+  nsTArray<nsCString> result;
+  if( !nsKDEUtils::command( command, &result ) || result.Length() != 1 )
+    return NS_ERROR_FAILURE;
+  aResult = result[0];
+  return NS_OK;
+}
+
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/widget/gtk/moz.build palemoon-29.4.6-new/palemoon/platform/widget/gtk/moz.build
--- palemoon-29.4.6/palemoon/platform/widget/gtk/moz.build	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/widget/gtk/moz.build	2022-05-08 02:11:08.388079995 +0000
@@ -116,6 +116,7 @@ LOCAL_INCLUDES += [
     '/layout/style',
     '/layout/xul',
     '/other-licenses/atk-1.0',
+    '/toolkit/xre',
     '/widget',
 ]
 
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/widget/gtk/nsFilePicker.cpp palemoon-29.4.6-new/palemoon/platform/widget/gtk/nsFilePicker.cpp
--- palemoon-29.4.6/palemoon/platform/widget/gtk/nsFilePicker.cpp	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/widget/gtk/nsFilePicker.cpp	2022-05-08 02:19:37.277382567 +0000
@@ -9,6 +9,7 @@
 #include <unistd.h>
 
 #include <gtk/gtk.h>
+#include <gdk/gdkx.h>
 
 #include "nsGtkUtils.h"
 #include "nsIFileURL.h"
@@ -26,6 +27,7 @@
 #include "mozilla/Preferences.h"
 
 #include "nsFilePicker.h"
+#include "nsKDEUtils.h"
 
 using namespace mozilla;
 
@@ -253,6 +255,8 @@ nsFilePicker::AppendFilter(const nsAStri
 {
   if (aFilter.EqualsLiteral("..apps")) {
     // No platform specific thing we can do here, really....
+    // Unless it's KDE.
+    if( mMode != modeOpen || !nsKDEUtils::kdeSupport())
     return NS_OK;
   }
 
@@ -378,6 +382,23 @@ nsFilePicker::Open(nsIFilePickerShownCal
   if (mRunning)
     return NS_ERROR_NOT_AVAILABLE;
 
+  // KDE file picker is not handled via callback
+  if( nsKDEUtils::kdeSupport()) {
+    int16_t result;
+    mCallback = aCallback;
+    mRunning = true;
+    kdeFileDialog(&result);
+    if (mCallback) {
+      mCallback->Done(result);
+      mCallback = nullptr;
+    } else {
+      mResult = result;
+    }
+    mRunning = false;
+    return NS_OK;
+  }
+
+
   nsXPIDLCString title;
   title.Adopt(ToNewUTF8String(mTitle));
 
@@ -602,6 +623,235 @@ nsFilePicker::Done(void* file_chooser, g
   NS_RELEASE_THIS();
 }
 
+// All below functions available as of KDE5+
+
+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(PRInt16 *aReturn)
+    {
+    NS_ENSURE_ARG_POINTER(aReturn);
+
+    if( mMode == modeOpen && mFilters.Length() == 1 && mFilters[ 0 ].EqualsLiteral( "..apps" ))
+        return kdeAppsDialog( aReturn );
+
+    nsXPIDLCString 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);
+  }
+  if( startdir.IsEmpty())
+      startdir = ".";
+
+    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<nsCString> 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( NS_LITERAL_CSTRING( "MULTIPLE" ));
+    if( PRInt32 xid = windowToXid( mParentWidget ))
+        {
+        command.AppendElement( NS_LITERAL_CSTRING( "PARENT" ));
+        nsAutoCString parent;
+        parent.AppendInt( xid );
+        command.AppendElement( parent );
+        }
+
+    nsTArray<nsCString> 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<nsIFile> 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 :-/
+                {
+                mFileURL = nsCString( "file://" );
+                mFileURL.Append( output[ 0 ] );
+                }
+            }
+  // Remember last used directory.
+  nsCOMPtr<nsIFile> file;
+  GetFile(getter_AddRefs(file));
+  if (file) {
+    nsCOMPtr<nsIFile> dir;
+    file->GetParent(getter_AddRefs(dir));
+    nsCOMPtr<nsIFile> localDir(do_QueryInterface(dir));
+    if (localDir) {
+      localDir.swap(mPrevDisplayDirectory);
+    }
+  }
+        if (mMode == nsIFilePicker::modeSave)
+            {
+            nsCOMPtr<nsIFile> 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(PRInt16 *aReturn)
+    {
+    NS_ENSURE_ARG_POINTER(aReturn);
+
+    nsXPIDLCString title;
+    title.Adopt(ToNewUTF8String(mTitle));
+
+    nsTArray<nsCString> command;
+    command.AppendElement( NS_LITERAL_CSTRING( "APPSDIALOG" ));
+    command.AppendElement( title );
+    if( PRInt32 xid = windowToXid( mParentWidget ))
+        {
+        command.AppendElement( NS_LITERAL_CSTRING( "PARENT" ));
+        nsAutoCString parent;
+        parent.AppendInt( xid );
+        command.AppendElement( parent );
+        }
+
+    nsTArray<nsCString> 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 *
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/widget/gtk/nsFilePicker.h palemoon-29.4.6-new/palemoon/platform/widget/gtk/nsFilePicker.h
--- palemoon-29.4.6/palemoon/platform/widget/gtk/nsFilePicker.h	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/widget/gtk/nsFilePicker.h	2022-05-08 02:21:10.412143643 +0000
@@ -74,6 +74,12 @@ protected:
 private:
   static nsIFile *mPrevDisplayDirectory;
 
+  bool kdeRunning();
+  bool getKdeRunning();
+  NS_IMETHODIMP kdeFileDialog(PRInt16 *aReturn);
+  NS_IMETHODIMP kdeAppsDialog(PRInt16 *aReturn);
+  nsCString kdeMakeFilter( int index );
+
   void *GtkFileChooserNew(
           const gchar *title, GtkWindow *parent,
           GtkFileChooserAction action,
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/xpcom/components/ManifestParser.cpp palemoon-29.4.6-new/palemoon/platform/xpcom/components/ManifestParser.cpp
--- palemoon-29.4.6/palemoon/platform/xpcom/components/ManifestParser.cpp	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/xpcom/components/ManifestParser.cpp	2022-05-08 02:58:14.812421558 +0000
@@ -32,6 +32,7 @@
 #include "nsIScriptError.h"
 #include "nsIXULAppInfo.h"
 #include "nsIXULRuntime.h"
+#include "nsKDEUtils.h"
 
 using namespace mozilla;
 
@@ -472,6 +473,7 @@ ParseManifest(NSLocationType aType, File
   NS_NAMED_LITERAL_STRING(kOs, "os");
   NS_NAMED_LITERAL_STRING(kOsVersion, "osversion");
   NS_NAMED_LITERAL_STRING(kABI, "abi");
+  NS_NAMED_LITERAL_STRING(kDesktop, "desktop");
   NS_NAMED_LITERAL_STRING(kProcess, "process");
 
   NS_NAMED_LITERAL_STRING(kMain, "main");
@@ -529,6 +531,7 @@ ParseManifest(NSLocationType aType, File
   }
 
   nsAutoString osVersion;
+  nsAutoString desktop;
 #if defined(XP_WIN)
 #pragma warning(push)
 #pragma warning(disable:4996) // VC12+ deprecates GetVersionEx
@@ -537,6 +540,7 @@ ParseManifest(NSLocationType aType, File
     nsTextFormatter::ssprintf(osVersion, u"%ld.%ld",
                               info.dwMajorVersion,
                               info.dwMinorVersion);
+  desktop = NS_LITERAL_STRING("winxp");
   }
 #pragma warning(pop)
 #elif defined(MOZ_WIDGET_COCOA)
@@ -545,10 +549,13 @@ ParseManifest(NSLocationType aType, File
   nsTextFormatter::ssprintf(osVersion, u"%ld.%ld",
                             majorVersion,
                             minorVersion);
+  desktop = NS_LITERAL_STRING("macosx");
+
 #elif defined(MOZ_WIDGET_GTK)
   nsTextFormatter::ssprintf(osVersion, u"%ld.%ld",
                             gtk_major_version,
                             gtk_minor_version);
+  desktop = nsKDEUtils::kdeSession() ? NS_LITERAL_STRING("kde") : NS_LITERAL_STRING("gnome");
 #endif
 
   if (XRE_IsContentProcess()) {
@@ -648,6 +655,7 @@ ParseManifest(NSLocationType aType, File
     TriState stOsVersion = eUnspecified;
     TriState stOs = eUnspecified;
     TriState stABI = eUnspecified;
+    TriState stDesktop = eUnspecified;
     TriState stProcess = eUnspecified;
 
     int flags = 0;
@@ -660,6 +668,7 @@ ParseManifest(NSLocationType aType, File
       if (CheckStringFlag(kApplication, wtoken, appID, stApp) ||
           CheckStringFlag(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) ||
@@ -712,6 +721,7 @@ ParseManifest(NSLocationType aType, File
         stOs == eBad ||
         stOsVersion == eBad ||
         stABI == eBad ||
+        stDesktop == eBad ||
         stProcess == eBad) {
       continue;
     }
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/xpcom/components/moz.build palemoon-29.4.6-new/palemoon/platform/xpcom/components/moz.build
--- palemoon-29.4.6/palemoon/platform/xpcom/components/moz.build	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/xpcom/components/moz.build	2022-05-08 02:59:44.784354052 +0000
@@ -48,6 +48,7 @@ LOCAL_INCLUDES += [
     '../reflect/xptinfo',
     '/chrome',
     '/modules/libjar',
+    '/toolkit/xre',
 ]
 
 if 'gtk' in CONFIG['MOZ_WIDGET_TOOLKIT']:
diff -uNrBbwp palemoon-29.4.6/palemoon/platform/xpcom/io/nsLocalFileUnix.cpp palemoon-29.4.6-new/palemoon/platform/xpcom/io/nsLocalFileUnix.cpp
--- palemoon-29.4.6/palemoon/platform/xpcom/io/nsLocalFileUnix.cpp	2022-05-07 15:30:02.000000000 +0000
+++ palemoon-29.4.6-new/palemoon/platform/xpcom/io/nsLocalFileUnix.cpp	2022-05-08 03:07:14.727013700 +0000
@@ -50,6 +50,7 @@
 
 #ifdef MOZ_WIDGET_GTK
 #include "nsIGIOService.h"
+#include "nsKDEUtils.h"
 #endif
 
 #ifdef MOZ_WIDGET_COCOA
@@ -1915,18 +1916,17 @@ NS_IMETHODIMP
 nsLocalFile::Reveal()
 {
 #ifdef MOZ_WIDGET_GTK
-  nsCOMPtr<nsIGIOService> giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID);
-  if (!giovfs) {
-    return NS_ERROR_FAILURE;
-  }
+
+  nsAutoCString url;
 
   bool isDirectory;
   if (NS_FAILED(IsDirectory(&isDirectory))) {
     return NS_ERROR_FAILURE;
   }
 
+  nsCOMPtr<nsIGIOService> giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID);
   if (isDirectory) {
-    return giovfs->ShowURIForInput(mPath);
+    url = mPath;
   } else if (NS_SUCCEEDED(giovfs->OrgFreedesktopFileManager1ShowItems(mPath))) {
     return NS_OK;
   } else {
@@ -1939,8 +1939,21 @@ nsLocalFile::Reveal()
       return NS_ERROR_FAILURE;
     }
 
-    return giovfs->ShowURIForInput(dirPath);
+    url = dirPath;
+  }
+
+  if(nsKDEUtils::kdeSupport()) {
+    nsTArray<nsCString> command;
+    command.AppendElement( NS_LITERAL_CSTRING("REVEAL") );
+    command.AppendElement( mPath );
+    return nsKDEUtils::command( command ) ? NS_OK : NS_ERROR_FAILURE;
   }
+
+  if (!giovfs)
+    return NS_ERROR_FAILURE;
+
+  return giovfs->ShowURIForInput(url);
+
 #elif defined(MOZ_WIDGET_COCOA)
   CFURLRef url;
   if (NS_SUCCEEDED(GetCFURL(&url))) {
@@ -1958,6 +1971,13 @@ NS_IMETHODIMP
 nsLocalFile::Launch()
 {
 #ifdef MOZ_WIDGET_GTK
+  if( nsKDEUtils::kdeSupport()) {
+    nsTArray<nsCString> command;
+    command.AppendElement( NS_LITERAL_CSTRING("OPEN") );
+    command.AppendElement( mPath );
+    return nsKDEUtils::command( command ) ? NS_OK : NS_ERROR_FAILURE;
+  }
+
   nsCOMPtr<nsIGIOService> giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID);
   if (!giovfs) {
     return NS_ERROR_FAILURE;
 
дизайн и разработка: Vladimir Lettiev aka crux © 2004-2005, Andrew Avramenko aka liks © 2007-2008
текущий майнтейнер: Michael Shigorin