Bug 1434860 - Part 2 - Remove support for menu-button toolbar buttons. r=enn draft
authorPaolo Amadini <paolo.mozmail@amadzone.org>
Mon, 19 Mar 2018 15:43:57 +0000
changeset 769422 081c6bcea0b8530febf0ea18ad7930d8440e330c
parent 769421 639e46b014e3a2e93e85cf039113af9a9942d8f9
child 769452 a71e1ecaa122dea65eefe174f1bd8ff16e4aa682
push id103121
push userpaolo.mozmail@amadzone.org
push dateMon, 19 Mar 2018 15:47:03 +0000
reviewersenn
bugs1434860
milestone61.0a1
Bug 1434860 - Part 2 - Remove support for menu-button toolbar buttons. r=enn MozReview-Commit-ID: MTLaIPzg7a
accessible/tests/mochitest/tree/test_button.xul
accessible/tests/mochitest/tree/test_combobox.xul
accessible/tests/mochitest/treeupdate/test_colorpicker.xul
accessible/tests/mochitest/treeupdate/test_menu.xul
accessible/tests/mochitest/treeupdate/test_menubutton.xul
browser/base/content/browser-places.js
browser/themes/shared/bookmarked-notification.inc.css
browser/themes/shared/customizableui/panelUI.inc.css
toolkit/content/tests/chrome/test_bug557987.xul
toolkit/content/tests/chrome/test_menu_anchored.xul
toolkit/content/widgets/toolbarbutton.xml
toolkit/content/xul.css
toolkit/themes/linux/global/toolbarbutton.css
toolkit/themes/osx/global/toolbarbutton.css
toolkit/themes/windows/global/toolbarbutton.css
--- a/accessible/tests/mochitest/tree/test_button.xul
+++ b/accessible/tests/mochitest/tree/test_button.xul
@@ -48,17 +48,17 @@
     addA11yLoadEvent(doTest);
   ]]>
   </script>
 
   <hbox flex="1" style="overflow: auto;">
     <body xmlns="http://www.w3.org/1999/xhtml">
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=249292"
-         title="Ensure accessible children for toolbarbutton types 'menu' and 'menu-button'">
+         title="Ensure accessible children for toolbarbutton types 'menu'">
         Mozilla Bug 249292
       </a><br/>
       <p id="display"></p>
       <div id="content" style="display: none">
       </div>
       <pre id="test">
       </pre>
     </body>
--- a/accessible/tests/mochitest/tree/test_combobox.xul
+++ b/accessible/tests/mochitest/tree/test_combobox.xul
@@ -167,17 +167,17 @@
     addA11yLoadEvent(doTest);
   ]]>
   </script>
 
   <hbox flex="1" style="overflow: auto;">
     <body xmlns="http://www.w3.org/1999/xhtml">
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=249292"
-         title="Ensure accessible children for toolbarbutton types 'menu' and 'menu-button'">
+         title="Ensure accessible children for toolbarbutton types 'menu'">
         Mozilla Bug 249292
       </a>
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=626660"
          title="Cache rendered text on a11y side">
         Mozilla Bug 626660
       </a><br/>
       <p id="display"></p>
--- a/accessible/tests/mochitest/treeupdate/test_colorpicker.xul
+++ b/accessible/tests/mochitest/treeupdate/test_colorpicker.xul
@@ -120,17 +120,17 @@
     addA11yLoadEvent(doTest);
   ]]>
   </script>
 
   <hbox flex="1" style="overflow: auto;">
     <body xmlns="http://www.w3.org/1999/xhtml">
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=249292"
-         title="Ensure accessible children for toolbarbutton types 'menu' and 'menu-button'">
+         title="Ensure accessible children for toolbarbutton types 'menu'">
         Mozilla Bug 249292
       </a>
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=630486"
          title="Don't force accessible creation for popup children.">
         Mozilla Bug 630486
       </a>
       <br/>
--- a/accessible/tests/mochitest/treeupdate/test_menu.xul
+++ b/accessible/tests/mochitest/treeupdate/test_menu.xul
@@ -91,17 +91,17 @@
     addA11yLoadEvent(doTest);
   ]]>
   </script>
 
   <hbox flex="1" style="overflow: auto;">
     <body xmlns="http://www.w3.org/1999/xhtml">
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=249292"
-         title="Ensure accessible children for toolbarbutton types 'menu' and 'menu-button'">
+         title="Ensure accessible children for toolbarbutton types 'menu'">
         Mozilla Bug 249292
       </a>
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=630486"
          title="Don't force accessible creation for popup children.">
         Mozilla Bug 630486
       </a>
       <br/>
--- a/accessible/tests/mochitest/treeupdate/test_menubutton.xul
+++ b/accessible/tests/mochitest/treeupdate/test_menubutton.xul
@@ -59,89 +59,45 @@
       }
 
       this.getID = function openMenu_getID()
       {
         return "open menu of the button " + prettyName(aButtonID);
       }
     }
 
-    function openMenuButton(aButtonID)
-    {
-      this.buttonNode = getNode(aButtonID);
-      this.menupoupNode = this.buttonNode.firstChild;
-
-      this.eventSeq = [
-        new invokerChecker(EVENT_REORDER, this.menupoupNode)
-      ];
-
-      this.invoke = function openMenu_invoke()
-      {
-        var tree =
-          { PUSHBUTTON: [
-            { MENUPOPUP: [ ] },
-            { PUSHBUTTON: [ ] }
-          ] };
-        testAccessibleTree(this.buttonNode, tree);
-
-        this.buttonNode.open = true;
-      }
-
-      this.finalCheck = function openMenu_finalCheck()
-      {
-        var tree =
-          { PUSHBUTTON: [
-            { MENUPOPUP: [
-              { MENUITEM: [ ] },
-              { MENUITEM: [ ] }
-            ] },
-            { PUSHBUTTON: [ ] }
-          ] };
-        testAccessibleTree(this.buttonNode, tree);
-
-        this.buttonNode.open = false;
-      }
-
-      this.getID = function openMenu_getID()
-      {
-        return "open menu for menu button " + prettyName(aButtonID);
-      }
-    }
-
     ////////////////////////////////////////////////////////////////////////////
     // Do test
 
     gA11yEventDumpToConsole = true; // debug stuff
 
     var gQueue = null;
 
     function doTest()
     {
       gQueue = new eventQueue();
 
       gQueue.push(new openMenu("button1"));
-      gQueue.push(new openMenuButton("button2"));
       gQueue.push(new openMenu("button3"));
-      gQueue.push(new openMenuButton("button4"));
 
       var columnPickerBtn = getAccessible("tree").firstChild.lastChild;
       gQueue.push(new openMenu(columnPickerBtn, ROLE_CHECK_MENU_ITEM));
       gQueue.invoke(); // SimpleTest.finish()
     }
 
     SimpleTest.waitForExplicitFinish();
     addA11yLoadEvent(doTest);
   ]]>
   </script>
 
   <hbox flex="1" style="overflow: auto;">
     <body xmlns="http://www.w3.org/1999/xhtml">
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=249292"
-         title="Ensure accessible children for toolbarbutton types 'menu' and 'menu-button'">
+         title="Ensure accessible children for toolbarbutton types 'menu'">
         Bug 249292
       </a>
       <a target="_blank"
          href="https://bugzilla.mozilla.org/show_bug.cgi?id=630486"
          title="Don't force accessible creation for popup children">
         Bug 630486
       </a>
       <a target="_blank"
@@ -159,35 +115,23 @@
 
     <vbox flex="1">
       <button id="button1" type="menu" label="button">
         <menupopup>
           <menuitem label="menuitem"/>
           <menuitem label="menuitem"/>
         </menupopup>
       </button>
-      <button id="button2" type="menu-button" label="menu button">
-        <menupopup>
-          <menuitem label="menuitem"/>
-          <menuitem label="menuitem"/>
-        </menupopup>
-      </button>
 
       <toolbarbutton id="button3" type="menu" label="toolbarbutton">
         <menupopup>
           <menuitem label="menuitem"/>
           <menuitem label="menuitem"/>
         </menupopup>
       </toolbarbutton>
-      <toolbarbutton id="button4" type="menu-button" label="menu toolbarbutton">
-        <menupopup>
-          <menuitem label="menuitem"/>
-          <menuitem label="menuitem"/>
-        </menupopup>
-      </toolbarbutton>
 
       <tree id="tree" flex="1">
         <treecols>
           <treecol id="col" flex="1" primary="true" label="column"/>
           <treecol id="col2" flex="1" label="another column"/>
         </treecols>
         <treechildren/>
       </tree>
--- a/browser/base/content/browser-places.js
+++ b/browser/base/content/browser-places.js
@@ -960,18 +960,17 @@ var PlacesMenuDNDHandler = {
   /**
    * Determines if a XUL element represents a static container.
    * @returns true if the element is a container element (menu or
    *`         menu-toolbarbutton), false otherwise.
    */
   _isStaticContainer: function PMDH__isContainer(node) {
     let isMenu = node.localName == "menu" ||
                  (node.localName == "toolbarbutton" &&
-                  (node.getAttribute("type") == "menu" ||
-                   node.getAttribute("type") == "menu-button"));
+                  node.getAttribute("type") == "menu");
     let isStatic = !("_placesNode" in node) && node.lastChild &&
                    node.lastChild.hasAttribute("placespopup") &&
                    !node.parentNode.hasAttribute("placespopup");
     return isMenu && isStatic;
   },
 
   /**
    * Called when the user drags over the <menu> element.
--- a/browser/themes/shared/bookmarked-notification.inc.css
+++ b/browser/themes/shared/bookmarked-notification.inc.css
@@ -50,19 +50,15 @@
 }
 
 @media (min-resolution: 2dppx) {
   #bookmarked-notification-anchor[notification="finish"] > #bookmarked-notification {
     background-image: url("chrome://browser/skin/places/bookmarks-notification-finish@2x.png");
   }
 }
 
-#bookmarks-menu-button[notification="finish"] > .toolbarbutton-menubutton-dropmarker > .dropmarker-icon {
-  fill: transparent;
-}
-
 #bookmarked-notification-dropmarker-anchor[notification="finish"] > #bookmarked-notification-dropmarker-icon {
   visibility: visible;
   animation: animation-bookmarkPulse 300ms;
   animation-delay: 600ms;
   animation-timing-function: ease-out;
 }
 
--- a/browser/themes/shared/customizableui/panelUI.inc.css
+++ b/browser/themes/shared/customizableui/panelUI.inc.css
@@ -1149,19 +1149,17 @@ menuitem.panel-subview-footer@menuStateA
 #PanelUI-recentlyClosedTabs > toolbarbutton > .toolbarbutton-icon,
 #PanelUI-historyItems > toolbarbutton > .toolbarbutton-icon {
   width: 16px;
   height: 16px;
 }
 
 toolbarpaletteitem[place="palette"] > .toolbarbutton-1 > .toolbarbutton-menu-dropmarker,
 #bookmarks-menu-button[cui-areatype="menu-panel"] > .toolbarbutton-menu-dropmarker,
-#bookmarks-menu-button[overflowedItem] > .toolbarbutton-menu-dropmarker,
-toolbarpaletteitem[place="palette"] > .toolbarbutton-1 > .toolbarbutton-menubutton-dropmarker,
-#bookmarks-menu-button[cui-areatype="menu-panel"] > .toolbarbutton-menubutton-dropmarker {
+#bookmarks-menu-button[overflowedItem] > .toolbarbutton-menu-dropmarker {
   display: none;
 }
 
 #search-container[cui-areatype="menu-panel"] {
   padding-top: 6px;
   padding-bottom: 6px;
 }
 
--- a/toolkit/content/tests/chrome/test_bug557987.xul
+++ b/toolkit/content/tests/chrome/test_bug557987.xul
@@ -4,34 +4,34 @@
 <!--
   XUL Widget Test for bug 557987
   -->
 <window title="Bug 557987" width="400" height="400"
         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
   <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>  
   <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
 
-  <toolbarbutton id="button" type="menu-button" label="Test bug 557987"
-                                               onclick="eventReceived('click');"
-                                               oncommand="eventReceived('command');">
+  <toolbarbutton id="button" type="menu" label="Test bug 557987"
+                                         onclick="eventReceived('click');">
     <menupopup onpopupshowing="eventReceived('popupshowing'); return false;" />
   </toolbarbutton>
   <menulist id="menulist" editable="true" value="Test bug 557987" 
                                           onfocus="eventReceived('focus')" />
   <!-- test results are displayed in the html:body -->
   <body xmlns="http://www.w3.org/1999/xhtml" style="height: 300px; overflow: auto;"/>
 
 <script type="application/javascript">
 <![CDATA[
 
 SimpleTest.waitForExplicitFinish();
 
 SimpleTest.waitForFocus(test);
 
-// Tests that mouse events are correctly dispatched to <toolbarbutton type="menu-button"/>
+// Tests that mouse events are correctly dispatched to <toolbarbutton type="menu"/>
+// This used to test menu buttons, and was updated when this button type was removed.
 function test() {
   
   disableNonTestMouseEvents(true);
 
   let button = $("button");
   let rightEdge = button.getBoundingClientRect().width - 2;
   let centerX   = button.getBoundingClientRect().width / 2;
   let centerY   = button.getBoundingClientRect().height / 2;
@@ -47,26 +47,24 @@ function test() {
   synthesizeMouse(document.getElementsByTagName("body")[0], 0, 0, {}, window);
 
   disableNonTestMouseEvents(false);
   SimpleTest.executeSoon(finishTest);
 
 }
 
 function finishTest() {
-  is(eventCount.command, 1, "Correct number of command events received");
   is(eventCount.popupshowing, 1, "Correct number of popupshowing events received");
   is(eventCount.click, 2, "Correct number of click events received");
   is(eventCount.focus, 1, "Correct number of focus events received");
 
   SimpleTest.finish();
 }
 
 let eventCount = {
-  command: 0,
   popupshowing: 0,
   click: 0,
   focus: 0
 };
 
 function eventReceived(eventName) {
   eventCount[eventName]++;
 }
--- a/toolkit/content/tests/chrome/test_menu_anchored.xul
+++ b/toolkit/content/tests/chrome/test_menu_anchored.xul
@@ -9,31 +9,31 @@
         onload="setTimeout(runTest, 0,'tb1');"
         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
   <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
   <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
   <script type="application/javascript" src="xul_selectcontrol.js"/>
 
 <hbox>
 
-<toolbarbutton id="tb1" type="menu-button" label="Open" anchor="dropmarker">
+<toolbarbutton id="tb1" type="menu" label="Open" anchor="dropmarker">
   <menupopup id="popup1"
              onpopupshown="checkPopup(this, document.getAnonymousElementByAttribute(this.parentNode, 'anonid', 'dropmarker'))"
              onpopuphidden="runTest('tb2')">
     <menuitem label="Item"/>
   </menupopup>
 </toolbarbutton>
 
-<toolbarbutton id="tb2" type="menu-button" label="Open" anchor="someanchor">
+<toolbarbutton id="tb2" type="menu" label="Open" anchor="someanchor">
   <menupopup id="popup2" onpopupshown="checkPopup(this, $('someanchor'))" onpopuphidden="runTest('tb3')">
     <menuitem label="Item"/>
   </menupopup>
 </toolbarbutton>
 
-<toolbarbutton id="tb3" type="menu-button" label="Open" anchor="noexist">
+<toolbarbutton id="tb3" type="menu" label="Open" anchor="noexist">
   <menupopup id="popup3" onpopupshown="checkPopup(this, this.parentNode)" onpopuphidden="SimpleTest.finish()">
     <menuitem label="Item"/>
   </menupopup>
 </toolbarbutton>
 
 </hbox>
 
 <hbox pack="end" width="180">
--- a/toolkit/content/widgets/toolbarbutton.xml
+++ b/toolkit/content/widgets/toolbarbutton.xml
@@ -35,33 +35,16 @@
                  xbl:inherits="value=label,accesskey,crop,dragover-top,wrap"/>
       <xul:label class="toolbarbutton-multiline-text" flex="1"
                  xbl:inherits="xbl:text=label,accesskey,wrap"/>
       <xul:dropmarker anonid="dropmarker" type="menu"
                       class="toolbarbutton-menu-dropmarker" xbl:inherits="disabled,label"/>
     </content>
   </binding>
 
-  <binding id="menu-button" display="xul:menu"
-           extends="chrome://global/content/bindings/button.xml#menu-button-base">
-    <resources>
-      <stylesheet src="chrome://global/skin/toolbarbutton.css"/>
-    </resources>
-
-    <content>
-      <children includes="observes|template|menupopup|panel|tooltip"/>
-      <xul:toolbarbutton class="box-inherit toolbarbutton-menubutton-button"
-                         anonid="button" flex="1" allowevents="true"
-                         xbl:inherits="disabled,crop,image,label,accesskey,command,wrap,badge,
-                                       align,dir,pack,orient,tooltiptext=buttontooltiptext"/>
-      <xul:dropmarker type="menu-button" class="toolbarbutton-menubutton-dropmarker"
-                      anonid="dropmarker" xbl:inherits="align,dir,pack,orient,disabled,label,open,consumeanchor"/>
-    </content>
-  </binding>
-
   <binding id="toolbarbutton-badged"
            extends="chrome://global/content/bindings/toolbarbutton.xml#toolbarbutton">
     <content>
       <children includes="observes|template|menupopup|panel|tooltip"/>
       <xul:stack class="toolbarbutton-badge-stack">
         <children/>
         <xul:image class="toolbarbutton-icon" xbl:inherits="validate,src=image,label,consumeanchor"/>
         <xul:label class="toolbarbutton-badge" xbl:inherits="value=badge,style=badgeStyle" top="0" end="0" crop="none"/>
--- a/toolkit/content/xul.css
+++ b/toolkit/content/xul.css
@@ -139,20 +139,16 @@ toolbarbutton[type="panel"] {
   -moz-binding: url("chrome://global/content/bindings/toolbarbutton.xml#menu");
 }
 
 toolbarbutton.badged-button[type="menu"],
 toolbarbutton.badged-button[type="panel"] {
   -moz-binding: url("chrome://global/content/bindings/toolbarbutton.xml#toolbarbutton-badged-menu");
 }
 
-toolbarbutton[type="menu-button"] {
-  -moz-binding: url("chrome://global/content/bindings/toolbarbutton.xml#menu-button");
-}
-
 toolbar[mode="icons"] .toolbarbutton-text,
 toolbar[mode="icons"] .toolbarbutton-multiline-text,
 toolbar[mode="text"] .toolbarbutton-icon,
 .toolbarbutton-multiline-text:not([wrap="true"]),
 .toolbarbutton-text[wrap="true"] {
   display: none;
   -moz-binding: none;
 }
--- a/toolkit/themes/linux/global/toolbarbutton.css
+++ b/toolkit/themes/linux/global/toolbarbutton.css
@@ -74,40 +74,16 @@ toolbarbutton:-moz-lwtheme:not(:hover):n
   padding: 0;
   margin: 0;
 }
 
 .toolbarbutton-menu-dropmarker[disabled="true"] {
   padding: 0 !important;
 }
 
-/* ::::: toolbarbutton menu-button ::::: */
-
-toolbarbutton[type="menu-button"] {
-  -moz-box-align: stretch;
-  -moz-appearance: dualbutton;
-  -moz-box-orient: horizontal !important;
-}
-
-toolbarbutton[type="menu-button"],
-toolbarbutton[type="menu-button"]:hover,
-toolbarbutton[type="menu-button"]:hover:active,
-toolbarbutton[type="menu-button"][open="true"],
-toolbarbutton[type="menu-button"][disabled="true"],
-toolbarbutton[type="menu-button"][disabled="true"]:hover,
-toolbarbutton[type="menu-button"][disabled="true"]:hover:active {
-  padding: 0 !important;
-}
-
-.toolbarbutton-menubutton-button {
-  -moz-box-align: center;
-  -moz-box-pack: center;
-  -moz-box-orient: vertical;
-}
-
 /* ::::: toolbarbutton badged ::::: */
 .toolbarbutton-badge-stack > .toolbarbutton-icon[label]:not([label=""]) {
   margin-inline-end: 0;
 }
 
 .toolbarbutton-badge {
   background-color: #d90000;
   font-size: 10px;
@@ -121,17 +97,8 @@ toolbarbutton[type="menu-button"][disabl
   margin: -6px 0 0 !important;
   margin-inline-end: -8px !important;
   min-width: 14px;
   max-width: 28px;
   line-height: 10px;
   text-align: center;
   -moz-stack-sizing: ignore;
 }
-
-/* .......... dropmarker .......... */
-
-.toolbarbutton-menubutton-dropmarker {
-  margin: 0 3px;
-  -moz-appearance: toolbarbutton-dropdown !important;
-  list-style-image: none;
-  -moz-image-region: auto;
-}
--- a/toolkit/themes/osx/global/toolbarbutton.css
+++ b/toolkit/themes/osx/global/toolbarbutton.css
@@ -39,40 +39,16 @@ toolbarbutton[disabled="true"][open="tru
 }
 
 .toolbarbutton-menu-dropmarker[disabled="true"] {
   list-style-image: url("chrome://global/skin/arrow/arrow-dn-dis.png");
   padding: 0;
   padding-inline-start: 2px;
 }
 
-/* ::::: toolbarbutton menu-button ::::: */
-
-toolbarbutton[type="menu-button"] {
-  -moz-box-align: stretch;
-  -moz-box-orient: horizontal !important;
-}
-
-toolbarbutton[type="menu-button"],
-toolbarbutton[type="menu-button"]:hover,
-toolbarbutton[type="menu-button"]:hover:active,
-toolbarbutton[type="menu-button"][open="true"],
-toolbarbutton[type="menu-button"][disabled="true"],
-toolbarbutton[type="menu-button"][disabled="true"]:hover,
-toolbarbutton[type="menu-button"][disabled="true"]:hover:active {
-  background-color: transparent;
-}
-
-.toolbarbutton-menubutton-button {
-  -moz-box-align: center;
-  -moz-box-pack: center;
-  -moz-box-orient: vertical;
-  text-shadow: inherit;
-}
-
 /* ::::: toolbarbutton badged ::::: */
 
 .toolbarbutton-badge {
   background-color: #d90000;
   font-size: 9px;
   padding: 1px 2px;
   color: #fff;
   text-shadow: none;
@@ -94,26 +70,11 @@ toolbarbutton[type="menu-button"][disabl
   box-shadow: none;
   color: rgb(192,192,192);
 }
 
 toolbar[mode="icons"] > *|* > .toolbarbutton-badge {
   margin-inline-end: -10px !important;
 }
 
-/* .......... dropmarker .......... */
-
-.toolbarbutton-menubutton-dropmarker {
-  -moz-appearance: none;
-  border: none;
-  background-color: transparent !important;
-  list-style-image: url("chrome://global/skin/arrow/arrow-dn.png");
-  width: auto;
-  padding: 0 5px;
-}
-
-.toolbarbutton-menubutton-dropmarker[disabled="true"] {
-  list-style-image: url("chrome://global/skin/arrow/arrow-dn-dis.png");
-}
-
 toolbarbutton.tabbable {
   -moz-user-focus: normal !important;
 }
--- a/toolkit/themes/windows/global/toolbarbutton.css
+++ b/toolkit/themes/windows/global/toolbarbutton.css
@@ -93,39 +93,16 @@ toolbarbutton[checked="true"]:not([disab
 .toolbarbutton-menu-dropmarker {
   -moz-appearance: none !important;
   padding: 0;
   width: auto;
   height: auto;
   margin-top: 1px;
 }
 
-/* ::::: toolbarbutton menu-button ::::: */
-
-toolbarbutton[type="menu-button"] {
-  -moz-box-align: stretch;
-  -moz-box-orient: horizontal !important;
-}
-
-toolbarbutton[type="menu-button"],
-toolbarbutton[type="menu-button"]:hover,
-toolbarbutton[type="menu-button"]:hover:active,
-toolbarbutton[type="menu-button"][open="true"],
-toolbarbutton[type="menu-button"][disabled="true"],
-toolbarbutton[type="menu-button"][disabled="true"]:hover,
-toolbarbutton[type="menu-button"][disabled="true"]:hover:active {
-  padding: 0 !important;
-}
-
-.toolbarbutton-menubutton-button {
-  -moz-box-align: center;
-  -moz-box-pack: center;
-  -moz-box-orient: vertical;
-}
-
 /* ::::: toolbarbutton badged ::::: */
 
 .toolbarbutton-badge-stack > .toolbarbutton-icon[label]:not([label=""]) {
   margin-inline-end: 0;
 }
 
 .toolbarbutton-badge {
   background-color: #d90000;
@@ -141,16 +118,8 @@ toolbarbutton[type="menu-button"][disabl
   margin: -6px 0 0 !important;
   margin-inline-end: -8px !important;
   min-width: 14px;
   max-width: 28px;
   line-height: 10px;
   text-align: center;
   -moz-stack-sizing: ignore;
 }
-
-/* .......... dropmarker .......... */
-
-.toolbarbutton-menubutton-dropmarker {
-  -moz-appearance: none;
-  padding: 3px 7px;
-  width: auto;
-}