fix: Fixed toast notifications appearing offscreen, b=(no-bug), c=workspaces

src/browser/base/content/browser-box-inc-xhtml.patch

@@ -1,13 +1,12 @@
 diff --git a/browser/base/content/browser-box.inc.xhtml b/browser/base/content/browser-box.inc.xhtml
-index 7d7e8697f02f90d4f336c9ab0a73a89848e0c21c..ef670b93d3e8b653c4da54b65aa4042fce6b0aa9 100644
+index 7d7e8697f02f90d4f336c9ab0a73a89848e0c21c..d113b439888d26629ce5f6b5d35f8fa12249774b 100644
 --- a/browser/base/content/browser-box.inc.xhtml
 +++ b/browser/base/content/browser-box.inc.xhtml
-@@ -23,7 +23,14 @@
+@@ -23,7 +23,13 @@
      <browser id="sidebar" autoscroll="false" disablehistory="true" disablefullscreen="true" tooltip="aHTMLTooltip"/>
    </vbox>
    <splitter id="sidebar-splitter" class="chromeclass-extrachrome sidebar-splitter" resizebefore="sibling" resizeafter="none" hidden="true"/>
 +<vbox flex="1" id="zen-appcontent-wrapper">
-+  <vbox id="zen-toast-container"></vbox>
 +  <html:div id="zen-appcontent-navbar-container"></html:div>
 +  <hbox id="zen-tabbox-wrapper" flex="1">
    <tabbox id="tabbrowser-tabbox" flex="1" tabcontainer="tabbrowser-tabs">

src/browser/base/content/zen-tabbrowser-elements.inc.xhtml

@@ -1,2 +1,4 @@
+<vbox id="zen-toast-container"></vbox>
+
 #include ../../../zen/split-view/zen-splitview-overlay.inc.xhtml
 #include ../../../zen/glance/zen-glance.inc.xhtml

src/zen/workspaces/ZenWorkspaces.mjs

@@ -580,7 +580,7 @@ var ZenWorkspaces = new (class extends ZenMultiWindowFeature {
   }
 
   _handleSwipeMayStart(event) {
-    if (!this.workspaceEnabled) return;
+    if (!this.workspaceEnabled || this._inChangingWorkspace) return;
     if (event.target.closest('#zen-sidebar-bottom-buttons')) return;
 
     // Only handle horizontal swipes