feat: Made 'search test on <search engine>' open tabs in glance, b=(no-bug), c=common, glance, split-view, tests

src/browser/components/search/SearchUIUtils-sys-mjs.patch

@@ -0,0 +1,13 @@
+diff --git a/browser/components/search/SearchUIUtils.sys.mjs b/browser/components/search/SearchUIUtils.sys.mjs
+index ecebaad93acfc9eb7dfd9d9f56fec2e1a4abe392..8bb1348b3258dbc518d23ec39181a81f87fc8c1e 100644
+--- a/browser/components/search/SearchUIUtils.sys.mjs
++++ b/browser/components/search/SearchUIUtils.sys.mjs
+@@ -403,7 +403,7 @@ export var SearchUIUtils = {
+         triggeringSearchEngine: engine.name,
+       },
+     });
+-
++    window.gZenGlanceManager?.onSearchSelectCommand(where);
+     return { engine, url: submission.uri };
+   },
+ 

src/zen/common/ZenSessionStore.mjs

@@ -75,8 +75,8 @@
         await gZenGlanceManager.openGlance(
           {
             url: undefined,
-            x: browserRect.width / 2,
-            y: browserRect.height / 2,
+            clientX: browserRect.width / 2,
+            clientY: browserRect.height / 2,
             width: 0,
             height: 0,
           },

src/zen/common/ZenUIManager.mjs

@@ -7,6 +7,8 @@ var gZenUIManager = {
   _hasLoadedDOM: false,
   testingEnabled: Services.prefs.getBoolPref('zen.testing.enabled', false),
 
+  _lastClickPosition: null,
+
   _toastTimeouts: [],
 
   init() {
@@ -34,6 +36,8 @@ var gZenUIManager = {
 
     gURLBar._zenTrimURL = this.urlbarTrim.bind(this);
 
+    document.addEventListener('mousedown', this.handleMouseDown.bind(this), true);
+
     ChromeUtils.defineLazyGetter(this, 'motion', () => {
       return ChromeUtils.importESModule('chrome://browser/content/zen-vendor/motion.min.mjs', {
         global: 'current',
@@ -65,6 +69,13 @@ var gZenUIManager = {
     gZenMediaController.init();
   },
 
+  handleMouseDown(event) {
+    this._lastClickPosition = {
+      clientX: event.clientX,
+      clientY: event.clientY,
+    };
+  },
+
   updateTabsToolbar() {
     const kUrlbarHeight = 440;
     gURLBar.textbox.style.setProperty(

src/zen/downloads/ZenDownloadAnimation.mjs

@@ -14,24 +14,10 @@
   });
 
   class ZenDownloadAnimation extends ZenDOMOperatedFeature {
-    #lastClickPosition = null;
-
     async init() {
-      this.#setupClickListener();
       await this.#setupDownloadListeners();
     }
 
-    #setupClickListener() {
-      document.addEventListener('mousedown', this.#handleClick.bind(this), true);
-    }
-
-    #handleClick(event) {
-      this.#lastClickPosition = {
-        clientX: event.clientX,
-        clientY: event.clientY,
-      };
-    }
-
     async #setupDownloadListeners() {
       try {
         const list = await Downloads.getList(Downloads.ALL);
@@ -53,14 +39,14 @@
         return;
       }
 
-      if (!this.#lastClickPosition) {
+      if (!gZenUIManager._lastClickPosition) {
         console.warn(
           `[${ZenDownloadAnimation.name}] No recent click position available for animation`
         );
         return;
       }
 
-      this.#animateDownload(this.#lastClickPosition);
+      this.#animateDownload(gZenUIManager._lastClickPosition);
     }
 
     #animateDownload(startPosition) {

src/zen/glance/ZenGlanceManager.mjs

@@ -154,8 +154,8 @@
       this.animatingOpen = true;
       this._animating = true;
 
-      const initialX = data.x;
-      const initialY = data.y;
+      const initialX = data.clientX;
+      const initialY = data.clientY;
       const initialWidth = data.width;
       const initialHeight = data.height;
 
@@ -597,8 +597,10 @@
           this.openGlance(
             {
               url: undefined,
-              x: browserRect.width / 2,
-              y: browserRect.height / 2,
+              ...(gZenUIManager._lastClickPosition || {
+                clientX: browserRect.width / 2,
+                clientY: browserRect.height / 2,
+              }),
               width: 0,
               height: 0,
             },
@@ -639,7 +641,12 @@
         .classList.remove('zen-glance-background');
       this.#currentParentTab._visuallySelected = false;
       this.hideSidebarButtons();
+      if (forSplit) {
+        this.finishOpeningGlance();
+        return;
+      }
       if (gReduceMotion || forSplit) {
+        gZenViewSplitter.deactivateCurrentSplitView();
         this.finishOpeningGlance();
         return;
       }
@@ -654,6 +661,7 @@
           type: 'spring',
         }
       );
+      gZenViewSplitter.deactivateCurrentSplitView();
       this.finishOpeningGlance();
     }
 
@@ -678,8 +686,8 @@
       const rect = event.target.getBoundingClientRect();
       const data = {
         url: event.target._placesNode.uri,
-        x: rect.left,
-        y: rect.top,
+        clientX: rect.left,
+        clientY: rect.top,
         width: rect.width,
         height: rect.height,
       };
@@ -737,6 +745,32 @@
       }
       return false;
     }
+
+    onSearchSelectCommand(where) {
+      if (where !== 'tab') {
+        return;
+      }
+      const currentTab = gBrowser.selectedTab;
+      const parentTab = currentTab.owner;
+      if (!parentTab) {
+        return;
+      }
+      // Open a new glance if the current tab is a glance tab
+      const browserRect = gBrowser.tabbox.getBoundingClientRect();
+      this.openGlance(
+        {
+          url: undefined,
+          ...(gZenUIManager._lastClickPosition || {
+            clientX: browserRect.width / 2,
+            clientY: browserRect.height / 2,
+          }),
+          width: 0,
+          height: 0,
+        },
+        currentTab,
+        parentTab
+      );
+    }
   }
 
   window.gZenGlanceManager = new ZenGlanceManager();

src/zen/glance/actors/ZenGlanceChild.sys.mjs

@@ -74,8 +74,8 @@ export class ZenGlanceChild extends JSWindowActorChild {
     const rect = target.getBoundingClientRect();
     this.sendAsyncMessage('ZenGlance:OpenGlance', {
       url,
-      x: rect.left,
-      y: rect.top,
+      clientX: rect.left,
+      clientY: rect.top,
       width: rect.width,
       height: rect.height,
     });

src/zen/split-view/ZenViewSplitter.mjs

@@ -159,6 +159,11 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
     const tab = event.target;
     if (tab.group?.hasAttribute('split-view-group')) {
       gBrowser.explicitUnloadTabs(tab.group.tabs);
+      for (const t of tab.group.tabs) {
+        if (t.glanceTab) {
+          gBrowser.explicitUnloadTabs([t.glanceTab]);
+        }
+      }
     }
   }
 

src/zen/tests/glance/head.js

@@ -9,8 +9,8 @@ function openGlanceOnTab(callback, close = true) {
       gZenGlanceManager
         .openGlance({
           url: 'https://example.com',
-          x: 0,
-          y: 0,
+          clientX: 0,
+          clientY: 0,
           width: 0,
           height: 0,
         })