chore: Rewrite motion to animejs, b=no-bug, c=common, compact-mode, glance, media, split-view, vendor, welcome, workspaces

src/browser/base/content/zen-assets.jar.inc.mn

@@ -92,7 +92,7 @@
 
         # JS Vendor
         content/browser/zen-vendor/tsparticles.confetti.bundle.min.js           (../../zen/vendor/tsparticles.confetti.bundle.min.js)
-        content/browser/zen-vendor/motion.min.mjs                               (../../zen/vendor/motion.min.mjs)
+        content/browser/zen-vendor/animejs.min.mjs                               (../../zen/vendor/animejs.min.mjs)
 
         # FavIcons for startup
         content/browser/zen-images/favicons/calendar.ico                        (../../zen/images/favicons/calendar.ico)

src/zen/common/ZenCustomizableUI.sys.mjs

@@ -117,7 +117,7 @@ export var ZenCustomizableUI = new (class {
         window.setTimeout(() => {
           button.removeAttribute('open');
         }, 500);
-        window.gZenUIManager.motion.animate(
+        window.gZenUIManager.anime.animate(
           image,
           { transform: ['rotate(45deg)', 'rotate(0deg)'] },
           { duration: 0.2 }
@@ -125,7 +125,7 @@ export var ZenCustomizableUI = new (class {
       };
       popup.addEventListener('popuphidden', handlePopupHidden, { once: true });
       popup.openPopup(button, 'after_start');
-      window.gZenUIManager.motion.animate(
+      window.gZenUIManager.anime.animate(
         image,
         { transform: ['rotate(0deg)', 'rotate(45deg)'] },
         { duration: 0.2 }

src/zen/common/ZenStartup.mjs

@@ -107,7 +107,7 @@
       document.documentElement.removeAttribute('zen-before-loaded');
       if (Services.prefs.getBoolPref('zen.watermark.enabled', false)) {
         let elementsToIgnore = this._watermarkIgnoreElements.map((id) => '#' + id).join(', ');
-        gZenUIManager.motion
+        gZenUIManager.anime
           .animate(
             '#browser > *:not(' + elementsToIgnore + '), #urlbar, #tabbrowser-tabbox > *',
             {
@@ -115,7 +115,6 @@
             },
             {
               delay: 0.6,
-              easing: 'ease-in-out',
             }
           )
           .then(() => {

src/zen/common/ZenUIManager.mjs

@@ -36,10 +36,51 @@ var gZenUIManager = {
 
     document.addEventListener('mousedown', this.handleMouseDown.bind(this), true);
 
-    ChromeUtils.defineLazyGetter(this, 'motion', () => {
-      return ChromeUtils.importESModule('chrome://browser/content/zen-vendor/motion.min.mjs', {
+    ChromeUtils.defineLazyGetter(this, 'anime', () => {
+      // Polyphill in case we need to change library animations again
+      const module = ChromeUtils.importESModule(
+        'chrome://browser/content/zen-vendor/animejs.min.mjs',
+        {
           global: 'current',
+        }
+      );
+      return {
+        animate: (element, keyframes, options) => {
+          if (options.duration) {
+            options.duration *= 1000; // convert seconds to milliseconds
+          }
+          if (options.delay) {
+            options.delay *= 1000; // convert seconds to milliseconds
+          }
+          delete options.bounce; // anime.js does not support bounce
+          delete options.type; // anime.js does not support type
+          return module.animate(element, {
+            ...keyframes,
+            ...options,
           });
+        },
+        waapi: (element, keyframes, options) => {
+          if (options.duration) {
+            options.duration *= 1000; // convert seconds to milliseconds
+          }
+          if (options.delay) {
+            options.delay *= 1000; // convert seconds to milliseconds
+          }
+          return module.waapi.animate(element, {
+            ...keyframes,
+            ...options,
+          });
+        },
+        stagger: (delay, {
+          startDelay = 0,
+        } = {}) => {
+          delay *= 1000; // convert seconds to milliseconds
+          startDelay *= 1000; // convert seconds to milliseconds
+          return module.stagger(delay,{
+            start: startDelay,
+          });
+        },
+      };
     });
 
     ChromeUtils.defineLazyGetter(this, '_toastContainer', () => {
@@ -479,7 +520,7 @@ var gZenUIManager = {
     this._toastContainer.removeAttribute('hidden');
     this._toastContainer.appendChild(toast);
     const timeoutFunction = () => {
-      this.motion
+      this.anime
         .animate(toast, { opacity: [1, 0], scale: [1, 0.5] }, { duration: 0.2, bounce: 0 })
         .then(() => {
           toast.remove();
@@ -489,7 +530,7 @@ var gZenUIManager = {
         });
     };
     if (reused) {
-      await this.motion.animate(toast, { scale: 0.2 }, { duration: 0.1, bounce: 0 });
+      await this.anime.animate(toast, { scale: 0.2 }, { duration: 0.1, bounce: 0 });
     } else {
       toast.addEventListener('mouseover', () => {
         if (this._toastTimeouts[messageId]) {
@@ -506,7 +547,7 @@ var gZenUIManager = {
     if (!toast.style.hasOwnProperty('transform')) {
       toast.style.transform = 'scale(0)';
     }
-    await this.motion.animate(toast, { scale: 1 }, { type: 'spring', bounce: 0.2, duration: 0.5 });
+    await this.anime.animate(toast, { scale: 1 }, { type: 'spring', bounce: 0.2, duration: 0.5 });
     if (this._toastTimeouts[messageId]) {
       clearTimeout(this._toastTimeouts[messageId]);
     }
@@ -601,7 +642,7 @@ var gZenVerticalTabsManager = {
   },
 
   animateTab(aTab) {
-    if (!gZenUIManager.motion || !aTab || !gZenUIManager._hasLoadedDOM || !aTab.isConnected) {
+    if (!gZenUIManager.anime || !aTab || !gZenUIManager._hasLoadedDOM || !aTab.isConnected) {
       return;
     }
     // get next visible tab
@@ -613,7 +654,7 @@ var gZenVerticalTabsManager = {
     try {
       const tabSize = aTab.getBoundingClientRect().height;
       const transform = `-${tabSize}px`;
-      gZenUIManager.motion
+      gZenUIManager.anime
         .animate(
           aTab,
           {
@@ -635,7 +676,7 @@ var gZenVerticalTabsManager = {
           aTab.style.removeProperty('transform');
           aTab.style.removeProperty('opacity');
         });
-      gZenUIManager.motion
+      gZenUIManager.anime
         .animate(
           aTab.querySelector('.tab-content'),
           {
@@ -1060,7 +1101,7 @@ var gZenVerticalTabsManager = {
         }
 
         // Maybe add some confetti here?!?
-        gZenUIManager.motion.animate(
+        gZenUIManager.anime.animate(
           this._tabEdited,
           {
             scale: [1, 0.98, 1],

src/zen/compact-mode/ZenCompactMode.mjs

@@ -279,7 +279,7 @@ var gZenCompactModeManager = {
 
           // TODO: Work on this a bit more, needs polishing
           if (lazyCompactMode.COMPACT_MODE_CAN_ANIMATE_SIDEBAR && false) {
-            gZenUIManager.motion
+            gZenUIManager.anime
               .animate(
                 [
                   this.sidebar,
@@ -299,7 +299,7 @@ var gZenCompactModeManager = {
                   ],
                 },
                 {
-                  ease: 'easeIn',
+                  ease: 'in',
                   type: 'spring',
                   bounce: 0,
                   duration: 0.2,
@@ -324,18 +324,16 @@ var gZenCompactModeManager = {
           } else {
             sidebarWidth -= elementSeparation;
           }
-          gZenUIManager.motion
-            .animate(
+          gZenUIManager.anime
+            .waapi(
               this.sidebar,
               {
                 marginRight: this.sidebarIsOnRight ? `-${sidebarWidth}px` : 0,
                 marginLeft: this.sidebarIsOnRight ? 0 : `-${sidebarWidth}px`,
               },
               {
-                ease: 'easeIn',
-                type: 'spring',
-                bounce: 0,
-                duration: 0.2,
+                ease: 'out',
+                duration: 0.1,
               }
             )
             .then(() => {
@@ -373,8 +371,8 @@ var gZenCompactModeManager = {
           } else {
             this.sidebar.style.marginLeft = `-${sidebarWidth}px`;
           }
-          gZenUIManager.motion
-            .animate(
+          gZenUIManager.anime
+            .waapi(
               this.sidebar,
               this.sidebarIsOnRight
                 ? {
@@ -383,10 +381,8 @@ var gZenCompactModeManager = {
                   }
                 : { marginLeft: 0 },
               {
-                ease: 'easeOut',
-                type: 'spring',
-                bounce: 0,
-                duration: 0.2,
+                ease: 'in',
+                duration: 0.1,
               }
             )
             .then(() => {

src/zen/downloads/ZenDownloadAnimation.mjs

@@ -221,7 +221,7 @@
           this.#startBoxAnimation(areTabsPositionedRight);
         }
 
-        await gZenUIManager.motion.animate(arcAnimationElement, sequence, {
+        await gZenUIManager.anime.animate(arcAnimationElement, sequence, {
           duration: Services.prefs.getIntPref('zen.downloads.download-animation-duration') / 1000,
           easing: 'cubic-bezier(0.37, 0, 0.63, 1)',
           fill: 'forwards',
@@ -353,7 +353,7 @@
 
         wrapper.appendChild(this.#boxAnimationElement);
 
-        await gZenUIManager.motion.animate(
+        await gZenUIManager.anime.animate(
           this.#boxAnimationElement,
           {
             [sideProp]: '34px',
@@ -366,7 +366,7 @@
           }
         ).finished;
 
-        await gZenUIManager.motion.animate(
+        await gZenUIManager.anime.animate(
           this.#boxAnimationElement,
           {
             [sideProp]: '24px',
@@ -411,7 +411,7 @@
       try {
         const sideProp = areTabsPositionedRight ? 'right' : 'left';
 
-        await gZenUIManager.motion.animate(
+        await gZenUIManager.anime.animate(
           this.#boxAnimationElement,
           {
             transform: 'scale(0.9)',
@@ -422,7 +422,7 @@
           }
         ).finished;
 
-        await gZenUIManager.motion.animate(
+        await gZenUIManager.anime.animate(
           this.#boxAnimationElement,
           {
             [sideProp]: '-50px',

src/zen/glance/ZenGlanceManager.mjs

@@ -131,10 +131,10 @@
 
         const startX = isRightSide ? -50 : 50;
 
-        gZenUIManager.motion.animate(
+        gZenUIManager.anime.animate(
           this.sidebarButtons.querySelectorAll('toolbarbutton'),
           { x: [startX, 0], opacity: [0, 1] },
-          { delay: gZenUIManager.motion.stagger(0.1) }
+          { delay: gZenUIManager.anime.stagger(0.1) }
         );
       }
       this.sidebarButtons.removeAttribute('hidden');
@@ -180,7 +180,7 @@
           this.quickOpenGlance({ dontOpenButtons: true });
           this.showSidebarButtons(true);
 
-          gZenUIManager.motion.animate(
+          gZenUIManager.anime.animate(
             this.#currentParentTab.linkedBrowser.closest('.browserSidebarContainer'),
             {
               scale: [1, 0.98],
@@ -211,7 +211,7 @@
           };
           this.browserWrapper.style.transform = 'translate(-50%, -50%)';
           this.overlay.style.overflow = 'visible';
-          gZenUIManager.motion
+          gZenUIManager.anime
             .animate(
               this.browserWrapper,
               {
@@ -311,7 +311,7 @@
       this.overlay.style.pointerEvents = 'none';
       this.quickCloseGlance({ justAnimateParent: true, clearID: false });
       const originalPosition = this.#glances.get(this.#currentGlanceID).originalPosition;
-      gZenUIManager.motion
+      gZenUIManager.anime
         .animate(
           this.#currentParentTab.linkedBrowser.closest('.browserSidebarContainer'),
           {
@@ -332,7 +332,7 @@
         });
       this.browserWrapper.style.opacity = 1;
       return new Promise((resolve) => {
-        gZenUIManager.motion
+        gZenUIManager.anime
           .animate(
             this.browserWrapper,
             {
@@ -653,7 +653,7 @@
         this.finishOpeningGlance();
         return;
       }
-      await gZenUIManager.motion.animate(
+      await gZenUIManager.anime.animate(
         this.browserWrapper,
         {
           width: ['85%', '100%'],

src/zen/media/ZenMediaController.mjs

@@ -219,7 +219,7 @@
     hideMediaControls() {
       if (this.mediaControlBar.hasAttribute('hidden')) return;
 
-      return gZenUIManager.motion
+      return gZenUIManager.anime
         .animate(
           this.mediaControlBar,
           {
@@ -259,7 +259,7 @@
           this.mediaControlBar.querySelector('toolbaritem').getBoundingClientRect().height + 'px';
         this.mediaControlBar.style.opacity = 0;
         gZenUIManager.updateTabsToolbar();
-        gZenUIManager.motion.animate(
+        gZenUIManager.anime.animate(
           this.mediaControlBar,
           {
             opacity: [0, 1],

src/zen/split-view/ZenViewSplitter.mjs

@@ -322,7 +322,7 @@ class nsZenViewSplitter extends ZenDOMOperatedFeature {
       draggedTab._visuallySelected = true;
       this.fakeBrowser.setAttribute('side', side);
       this._finishAllAnimatingPromise = Promise.all([
-        gZenUIManager.motion.animate(
+        gZenUIManager.anime.animate(
           gBrowser.tabbox,
           side === 'left'
             ? {
@@ -338,7 +338,7 @@ class nsZenViewSplitter extends ZenDOMOperatedFeature {
             easing: 'ease-out',
           }
         ),
-        gZenUIManager.motion.animate(
+        gZenUIManager.anime.animate(
           this.fakeBrowser,
           {
             width: [0, `${halfWidth - padding}px`],
@@ -401,7 +401,7 @@ class nsZenViewSplitter extends ZenDOMOperatedFeature {
     this._draggingTab = null;
     try {
       Promise.all([
-        gZenUIManager.motion.animate(
+        gZenUIManager.anime.animate(
           gBrowser.tabbox,
           side === 'left'
             ? {
@@ -415,7 +415,7 @@ class nsZenViewSplitter extends ZenDOMOperatedFeature {
             easing: 'ease-out',
           }
         ),
-        gZenUIManager.motion.animate(
+        gZenUIManager.anime.animate(
           this.fakeBrowser,
           {
             width: [`${halfWidth - padding * 2}px`, 0],
@@ -1763,7 +1763,7 @@ class nsZenViewSplitter extends ZenDOMOperatedFeature {
   }
 
   animateBrowserDrop(browserContainer, callback = () => {}) {
-    gZenUIManager.motion
+    gZenUIManager.anime
       .animate(
         browserContainer,
         {

src/zen/vendor/animejs.dep

@@ -0,0 +1 @@
+https://cdn.jsdelivr.net/npm/animejs/+esm: v4.0.2

src/zen/vendor/motion.dep

@@ -1 +0,0 @@
-https://cdn.jsdelivr.net/npm/motion@latest/+esm: v12.16.0

src/zen/welcome/ZenWelcome.mjs

@@ -18,7 +18,7 @@
   }
 
   function getMotion() {
-    return gZenUIManager.motion;
+    return gZenUIManager.anime;
   }
 
   async function animate(...args) {

src/zen/workspaces/ZenGradientGenerator.mjs

@@ -772,7 +772,7 @@
           );
 
           if (!this.dragging) {
-            gZenUIManager.motion.animate(
+            gZenUIManager.anime.animate(
               existingDot.element,
               {
                 left: `${dotPosition.position.x}px`,
@@ -889,7 +889,7 @@
         this.handleColorPositions(colorPositions);
         this.updateCurrentWorkspace(true);
 
-        gZenUIManager.motion.animate(
+        gZenUIManager.anime.animate(
           existingPrimaryDot.element,
           {
             left: `${existingPrimaryDot.position.x}px`,
@@ -1129,7 +1129,7 @@
             `linear-gradient(to top, ${color3} -30%, transparent 60%)`,
           ].join(', ');
         }
-        return [`linear-gradient(${rotation}deg, ${color1} -30%, ${color3} 100%)`].join(', ');
+        return [`linear-gradient(120deg, ${color1} -30%, ${color3} 100%)`].join(', ');
       } else {
         // Just return a linear gradient with all colors
         const gradientColors = themedColors.map((color) =>
@@ -1508,7 +1508,7 @@
           // Set `--toolbox-textcolor` to have a contrast with the primary color
           const blendTarget = isDarkMode ? [255, 255, 255] : [0, 0, 0];
           const blendedColor = this.blendColors(dominantColor, blendTarget, 15); // 15% dominantColor, 85% target
-          await gZenUIManager.motion.animate(
+          await gZenUIManager.anime.animate(
             browser.document.documentElement,
             {
               '--toolbox-textcolor': blendedColor,

src/zen/workspaces/ZenWorkspaceCreation.mjs

@@ -152,7 +152,7 @@
 
       document.getElementById('zen-sidebar-splitter').style.pointerEvents = 'none';
 
-      gZenUIManager.motion
+      gZenUIManager.anime
         .animate(
           [gBrowser.tabContainer, gURLBar.textbox],
           {
@@ -172,7 +172,7 @@
           this.style.visibility = 'visible';
           gZenCompactModeManager.getAndApplySidebarWidth();
           this.resolveInitialized();
-          gZenUIManager.motion
+          gZenUIManager.anime
             .animate(
               this.elementsToAnimate,
               {
@@ -184,7 +184,7 @@
                 duration: 0.6,
                 type: 'spring',
                 bounce: 0,
-                delay: gZenUIManager.motion.stagger(0.05, { startDelay: 0.2 }),
+                delay: gZenUIManager.anime.stagger(0.05, { startDelay: 0.2 }),
               }
             )
             .then(() => {
@@ -265,7 +265,7 @@
     }
 
     async #cleanup() {
-      await gZenUIManager.motion.animate(
+      await gZenUIManager.anime.animate(
         this.elementsToAnimate.reverse(),
         {
           y: [0, 20],
@@ -276,7 +276,7 @@
           duration: 0.4,
           type: 'spring',
           bounce: 0,
-          delay: gZenUIManager.motion.stagger(0.05),
+          delay: gZenUIManager.anime.stagger(0.05),
         }
       );
 
@@ -311,7 +311,7 @@
       await gZenWorkspaces._organizeWorkspaceStripLocations(workspace, true);
       await gZenWorkspaces.updateTabsContainers();
 
-      await gZenUIManager.motion.animate(
+      await gZenUIManager.anime.animate(
         [gBrowser.tabContainer, gURLBar.textbox],
         {
           opacity: [0, 1],

src/zen/workspaces/ZenWorkspaces.mjs

@@ -1593,8 +1593,8 @@ var gZenWorkspaces = new (class extends ZenMultiWindowFeature {
     ) {
       delete this._alwaysAnimatePaddingTop;
       const essentialsHeight = essentialContainer.getBoundingClientRect().height;
-      if (!forAnimation && animateContainer && gZenUIManager.motion) {
-        gZenUIManager.motion.animate(
+      if (!forAnimation && animateContainer && gZenUIManager.anime) {
+        gZenUIManager.anime.animate(
           workspaceElement,
           {
             paddingTop: [workspaceElement.style.paddingTop, essentialsHeight + 'px'],
@@ -1743,7 +1743,7 @@ var gZenWorkspaces = new (class extends ZenMultiWindowFeature {
       await new Promise((resolve) => {
         requestAnimationFrame(() => {
           animations.push(
-            gZenUIManager.motion.animate(
+            gZenUIManager.anime.animate(
               document.documentElement,
               {
                 '--zen-background-opacity': [previousBackgroundOpacity, 1],
@@ -1773,7 +1773,7 @@ var gZenWorkspaces = new (class extends ZenMultiWindowFeature {
       if (shouldAnimate) {
         const existingPaddingTop = element.style.paddingTop;
         animations.push(
-          gZenUIManager.motion.animate(
+          gZenUIManager.anime.animate(
             element,
             {
               transform: existingTransform ? [existingTransform, newTransform] : newTransform,
@@ -1912,7 +1912,7 @@ var gZenWorkspaces = new (class extends ZenMultiWindowFeature {
         if (shouldAnimate) {
           container.style.transform = existingTransform;
           animations.push(
-            gZenUIManager.motion.animate(
+            gZenUIManager.anime.animate(
               container,
               {
                 transform: [