Fix memory leaks

src/components/appSearchSuper..ts

@@ -69,6 +69,8 @@ import { attachContextMenuListener } from "../helpers/dom/attachContextMenuListe
 import contextMenuController from "../helpers/contextMenuController";
 import positionMenu from "../helpers/positionMenu";
 import apiManagerProxy from "../lib/mtproto/mtprotoworker";
+import ListenerSetter from "../helpers/listenerSetter";
+import SwipeHandler from "./swipeHandler";
 
 //const testScroll = false;
 
@@ -107,7 +109,8 @@ class SearchContextMenu {
 
   constructor(
     private attachTo: HTMLElement,
-    private searchSuper: AppSearchSuper
+    private searchSuper: AppSearchSuper,
+    private listenerSetter: ListenerSetter
   ) {
     this.managers = searchSuper.managers;
 
@@ -162,7 +165,7 @@ class SearchContextMenu {
     if(IS_TOUCH_SUPPORTED) {
 
     } else {
-      attachContextMenuListener(attachTo, onContextMenu as any);
+      attachContextMenuListener(attachTo, onContextMenu as any, listenerSetter);
     }
   }
 
@@ -323,14 +326,18 @@ export default class AppSearchSuper {
   public managers: AppManagers;
   private loadFirstTimePromise: Promise<void>;
 
+  private listenerSetter: ListenerSetter;
+  private swipeHandler: SwipeHandler;
+
   constructor(options: Pick<AppSearchSuper, 'mediaTabs' | 'scrollable' | 'searchGroups' | 'asChatList' | 'groupByMonth' | 'hideEmptyTabs' | 'onChangeTab' | 'showSender' | 'managers'>) {
     safeAssign(this, options);
 
     this.container = document.createElement('div');
     this.container.classList.add('search-super');
 
-    this.searchContextMenu = new SearchContextMenu(this.container, this);
-    this.selection = new SearchSelection(this, this.managers);
+    this.listenerSetter = new ListenerSetter();
+    this.searchContextMenu = new SearchContextMenu(this.container, this, this.listenerSetter);
+    this.selection = new SearchSelection(this, this.managers, this.listenerSetter);
 
     const navScrollableContainer = this.navScrollableContainer = document.createElement('div');
     navScrollableContainer.classList.add('search-super-tabs-scrollable', 'menu-horizontal-scrollable', 'sticky');
@@ -369,7 +376,7 @@ export default class AppSearchSuper {
 
     let unlockScroll: ReturnType<typeof lockTouchScroll>;
     if(IS_TOUCH_SUPPORTED) {
-      handleTabSwipe({
+      this.swipeHandler = handleTabSwipe({
         element: this.tabsContainer, 
         onSwipe: (xDiff, yDiff, e) => {
           const prevId = this.selectTab.prevId();
@@ -521,14 +528,14 @@ export default class AppSearchSuper {
       }
 
       this.onTransitionEnd();
-    }, undefined, navScrollable);
+    }, undefined, navScrollable, this.listenerSetter);
 
     attachClickEvent(this.tabsContainer, (e) => {
       if(this.selection.isSelecting) {
         cancelEvent(e);
         this.selection.toggleByElement(findUpClassName(e.target, 'search-super-item'));
       }
-    }, {capture: true, passive: false});
+    }, {capture: true, passive: false, listenerSetter: this.listenerSetter});
     
     const onMediaClick = async(className: string, targetClassName: string, inputFilter: MyInputMessagesFilter, e: MouseEvent) => {
       const target = findUpClassName(e.target as HTMLDivElement, className);
@@ -560,8 +567,8 @@ export default class AppSearchSuper {
       .openMedia(message, targets[idx].element, 0, false, targets.slice(0, idx), targets.slice(idx + 1));
     };
 
-    attachClickEvent(this.tabs.inputMessagesFilterPhotoVideo, onMediaClick.bind(null, 'grid-item', 'grid-item', 'inputMessagesFilterPhotoVideo'));
-    attachClickEvent(this.tabs.inputMessagesFilterDocument, onMediaClick.bind(null, 'document-with-thumb', 'media-container', 'inputMessagesFilterDocument'));
+    attachClickEvent(this.tabs.inputMessagesFilterPhotoVideo, onMediaClick.bind(null, 'grid-item', 'grid-item', 'inputMessagesFilterPhotoVideo'), {listenerSetter: this.listenerSetter});
+    attachClickEvent(this.tabs.inputMessagesFilterDocument, onMediaClick.bind(null, 'document-with-thumb', 'media-container', 'inputMessagesFilterDocument'), {listenerSetter: this.listenerSetter});
 
     /* attachClickEvent(this.tabs.inputMessagesFilterUrl, (e) => {
       const target = e.target as HTMLElement;
@@ -581,7 +588,7 @@ export default class AppSearchSuper {
       this.lazyLoadQueue.lock();
     }, () => {
       this.lazyLoadQueue.unlockAndRefresh(); // ! maybe not so efficient
-    });
+    }, this.listenerSetter);
   }
 
   private onTransitionStart = () => {
@@ -920,7 +927,7 @@ export default class AppSearchSuper {
         element.dataset.peerId = '' + message.peerId;
         monthContainer.items[method](element);
 
-        if(this.selection.isSelecting) {
+        if(this.selection?.isSelecting) {
           this.selection.toggleElementCheckbox(element, true);
         }
       });
@@ -1524,7 +1531,7 @@ export default class AppSearchSuper {
       this.usedFromHistory[mediaTab.inputFilter] = -1;
     });
 
-    if(this.selection.isSelecting) {
+    if(this.selection?.isSelecting) {
       this.selection.cancelSelection();
     }
 
@@ -1641,4 +1648,18 @@ export default class AppSearchSuper {
 
     this.cleanup();
   }
+
+  public destroy() {
+    this.listenerSetter.removeAll();
+    this.scrollable.destroy();
+    this.swipeHandler?.removeListeners();
+    this.selection?.cleanup();
+    
+    this.scrollStartCallback = undefined;
+    this.onChangeTab = undefined;
+    this.selectTab = undefined;
+    this.searchContextMenu = undefined;
+    this.swipeHandler = undefined;
+    this.selection = undefined;
+  }
 }

src/components/call/videoCanvasBlur.ts

@@ -13,7 +13,7 @@ export default function callVideoCanvasBlur(video: HTMLVideoElement) {
   canvas.width = size;
   canvas.height = size;
 
-  const ctx = canvas.getContext('2d');
+  const ctx = canvas.getContext('2d', {alpha: false});
   ctx.filter = 'blur(2px)';
   const renderFrame = () => {
     ctx.drawImage(video, 0, 0, video.videoWidth, video.videoHeight, 0, 0, canvas.width, canvas.height);

src/components/chat/bubbles.ts

@@ -1937,7 +1937,7 @@ export default class ChatBubbles {
   }
 
   public onScroll = (ignoreHeavyAnimation?: boolean, scrollDimensions?: ScrollStartCallbackDimensions) => {
-    //return;
+    // return;
 
     if(this.isHeavyAnimationInProgress) {
       if(this.sliceViewportDebounced) {
@@ -2470,8 +2470,7 @@ export default class ChatBubbles {
   }
 
   private destroyScrollable() {
-    this.scrollable.removeListeners();
-    this.scrollable.onScrolledTop = this.scrollable.onScrolledBottom = this.scrollable.onAdditionalScroll = null;
+    this.scrollable.destroy();
   }
 
   public destroy() {
@@ -2517,6 +2516,7 @@ export default class ChatBubbles {
     // clear messages
     if(bubblesToo) {
       this.scrollable.container.textContent = '';
+      this.chatInner.textContent = '';
       this.cleanupPlaceholders();
     }
     
@@ -2805,7 +2805,7 @@ export default class ChatBubbles {
         this.attachPlaceholderOnRender();
       }
 
-      if(!isTarget && this.chat.type === 'chat') {
+      if(!isTarget && this.chat.type === 'chat' && this.chat.topbar.pinnedMessage) {
         this.chat.topbar.pinnedMessage.setCorrectIndex(0);
       }
 

src/components/chat/chat.ts

@@ -458,6 +458,11 @@ export default class Chat extends EventListenerBase<{
       this.cleanup(true);
       this.bubbles.setPeer(false, peerId);
       this.appImManager.dispatchEvent('peer_changed', peerId);
+
+      appSidebarRight.replaceSharedMediaTab();
+      this.destroySharedMediaTab();
+      this.sharedMediaTab = undefined;
+
       return;
     }
 

src/components/chat/gradientRenderer.ts

@@ -283,11 +283,11 @@ export default class ChatBackgroundGradientRenderer {
       this._hc = document.createElement('canvas');
       this._hc.width = this._width;
       this._hc.height = this._height;
-      this._hctx = this._hc.getContext('2d');
+      this._hctx = this._hc.getContext('2d', {alpha: false});
     }
 
     this._canvas = el;
-    this._ctx = this._canvas.getContext('2d');
+    this._ctx = this._canvas.getContext('2d', {alpha: false});
     this.update();
   }
 

src/components/chat/replyKeyboard.ts

@@ -19,6 +19,7 @@ import safeAssign from "../../helpers/object/safeAssign";
 import setInnerHTML from "../../helpers/dom/setInnerHTML";
 import wrapEmojiText from "../../lib/richTextProcessor/wrapEmojiText";
 import { AppManagers } from "../../lib/appManagers/managers";
+import { attachClickEvent } from "../../helpers/dom/clickEvent";
 
 export default class ReplyKeyboard extends DropdownHover {
   private static BASE_CLASS = 'reply-keyboard';
@@ -74,7 +75,7 @@ export default class ReplyKeyboard extends DropdownHover {
       }
     });
     
-    this.listenerSetter.add(this.element)('click', (e) => {
+    attachClickEvent(this.element, (e) => {
       const target = findUpClassName(e.target, 'btn');
       if(!target) {
         return;
@@ -103,7 +104,7 @@ export default class ReplyKeyboard extends DropdownHover {
       }
 
       this.toggle(false);
-    });
+    }, {listenerSetter: this.listenerSetter});
 
     return super.init();
   }

src/components/chat/selection.ts

@@ -533,7 +533,7 @@ export class SearchSelection extends AppSelection {
 
   private isPrivate: boolean;
 
-  constructor(private searchSuper: AppSearchSuper, managers: AppManagers) {
+  constructor(private searchSuper: AppSearchSuper, managers: AppManagers, listenerSetter: ListenerSetter) {
     super({
       managers,
       verifyTarget: (e, target) => !!target && this.isSelecting,
@@ -544,7 +544,7 @@ export class SearchSelection extends AppSelection {
     });
 
     this.isPrivate = !searchSuper.showSender;
-    this.attachListeners(searchSuper.container, new ListenerSetter());
+    this.attachListeners(searchSuper.container, listenerSetter);
   }
 
   /* public appendCheckbox(element: HTMLElement, checkboxField: CheckboxField) {
@@ -615,7 +615,7 @@ export class SearchSelection extends AppSelection {
         this.selectionContainer.classList.add(BASE_CLASS + '-container');
 
         const btnCancel = ButtonIcon(`close ${BASE_CLASS}-cancel`, {noRipple: true});
-        this.listenerSetter.add(btnCancel)('click', () => this.cancelSelection(), {once: true});
+        attachClickEvent(btnCancel, () => this.cancelSelection(), {listenerSetter: this.listenerSetter, once: true});
 
         this.selectionCountEl = document.createElement('div');
         this.selectionCountEl.classList.add(BASE_CLASS + '-count');

src/components/checkboxField.ts

@@ -9,6 +9,7 @@ import { LangPackKey, _i18n } from "../lib/langPack";
 import getDeepProperty from "../helpers/object/getDeepProperty";
 import rootScope from "../lib/rootScope";
 import apiManagerProxy from "../lib/mtproto/mtprotoworker";
+import ListenerSetter from "../helpers/listenerSetter";
 
 export type CheckboxFieldOptions = {
   text?: LangPackKey,
@@ -23,6 +24,7 @@ export type CheckboxFieldOptions = {
   restriction?: boolean,
   withRipple?: boolean,
   withHover?: boolean,
+  listenerSetter?: ListenerSetter
 };
 export default class CheckboxField {
   public input: HTMLInputElement;
@@ -57,7 +59,24 @@ export default class CheckboxField {
     }
 
     if(options.stateKey) {
+      let loaded = false;
+      const onChange = () => {
+        if(!loaded) {
+          return;
+        }
+
+        let value: any;
+        if(options.stateValues) {
+          value = options.stateValues[input.checked ? 1 : 0];
+        } else {
+          value = input.checked;
+        }
+
+        rootScope.managers.appStateManager.setByKey(options.stateKey, value);
+      };
+
       apiManagerProxy.getState().then((state) => {
+        loaded = true;
         const stateValue = getDeepProperty(state, options.stateKey);
         let checked: boolean;
         if(options.stateValues) {
@@ -67,18 +86,10 @@ export default class CheckboxField {
         }
 
         this.setValueSilently(checked);
-
-        input.addEventListener('change', () => {
-          let value: any;
-          if(options.stateValues) {
-            value = options.stateValues[input.checked ? 1 : 0];
-          } else {
-            value = input.checked;
-          }
-
-          rootScope.managers.appStateManager.setByKey(options.stateKey, value);
-        });
       });
+
+      if(options.listenerSetter) options.listenerSetter.add(input)('change', onChange);
+      else input.addEventListener('change', onChange);
     }
 
     let span: HTMLSpanElement;

src/components/emoticonsDropdown/tabs/emoji.ts

@@ -24,6 +24,7 @@ import { AppManagers } from "../../../lib/appManagers/managers";
 import fixEmoji from "../../../lib/richTextProcessor/fixEmoji";
 import wrapEmojiText from "../../../lib/richTextProcessor/wrapEmojiText";
 import wrapSingleEmoji from "../../../lib/richTextProcessor/wrapSingleEmoji";
+import { attachClickEvent } from "../../../helpers/dom/clickEvent";
 
 const loadedURLs: Set<string> = new Set();
 export function appendEmoji(emoji: string, container: HTMLElement, prepend = false, unify = false) {
@@ -258,7 +259,7 @@ export default class EmojiTab implements EmoticonsTab {
       });
     });
 
-    this.content.addEventListener('click', this.onContentClick);
+    attachClickEvent(this.content, this.onContentClick);
     this.init = null;
 
     rootScope.addEventListener('emoji_recent', (emoji) => {

src/components/emoticonsDropdown/tabs/gifs.ts

@@ -9,6 +9,7 @@ import GifsMasonry from "../../gifsMasonry";
 import Scrollable from "../../scrollable";
 import { putPreloader } from "../../putPreloader";
 import { AppManagers } from "../../../lib/appManagers/managers";
+import { attachClickEvent } from "../../../helpers/dom/clickEvent";
 
 export default class GifsTab implements EmoticonsTab {
   private content: HTMLElement;
@@ -20,7 +21,7 @@ export default class GifsTab implements EmoticonsTab {
   init() {
     this.content = document.getElementById('content-gifs');
     const gifsContainer = this.content.firstElementChild as HTMLDivElement;
-    gifsContainer.addEventListener('click', EmoticonsDropdown.onMediaClick);
+    attachClickEvent(gifsContainer, EmoticonsDropdown.onMediaClick);
 
     const scroll = new Scrollable(this.content, 'GIFS');
     const masonry = new GifsMasonry(gifsContainer, EMOTICONSSTICKERGROUP, scroll);

src/components/horizontalMenu.ts

@@ -11,6 +11,8 @@ import { fastRaf } from "../helpers/schedulers";
 import { FocusDirection } from "../helpers/fastSmoothScroll";
 import findUpAsChild from "../helpers/dom/findUpAsChild";
 import whichChild from "../helpers/dom/whichChild";
+import ListenerSetter from "../helpers/listenerSetter";
+import { attachClickEvent } from "../helpers/dom/clickEvent";
 
 export function horizontalMenu(
   tabs: HTMLElement, 
@@ -18,9 +20,10 @@ export function horizontalMenu(
   onClick?: (id: number, tabContent: HTMLDivElement, animate: boolean) => void | boolean | Promise<void | boolean>, 
   onTransitionEnd?: () => void, 
   transitionTime = 250, 
-  scrollableX?: ScrollableX
+  scrollableX?: ScrollableX,
+  listenerSetter?: ListenerSetter
 ) {
-  const selectTab = TransitionSlider(content, tabs || content.dataset.animation === 'tabs' ? 'tabs' : 'navigation', transitionTime, onTransitionEnd);
+  const selectTab = TransitionSlider(content, tabs || content.dataset.animation === 'tabs' ? 'tabs' : 'navigation', transitionTime, onTransitionEnd, undefined, listenerSetter);
 
   if(!tabs) {
     return selectTab;
@@ -109,7 +112,7 @@ export function horizontalMenu(
 
   //const tagName = tabs.classList.contains('menu-horizontal-div') ? 'BUTTON' : 'LI';
   const tagName = tabs.firstElementChild.tagName;
-  tabs.addEventListener('click', function(e) {
+  attachClickEvent(tabs, (e) => {
     let target = e.target as HTMLElement;
     
     target = findUpAsChild(target, tabs);
@@ -129,7 +132,7 @@ export function horizontalMenu(
     }
 
     selectTarget(target, id);
-  });
+  }, {listenerSetter});
 
   return proxy;
 }

src/components/peerProfile.ts

@@ -105,7 +105,8 @@ export default class PeerProfile {
         const full = await this.managers.appProfileManager.getProfileByPeerId(this.peerId);
         copyTextToClipboard(full.about);
         toast(I18n.format('BioCopied', true));
-      }
+      },
+      listenerSetter: this.listenerSetter
     });
 
     this.bio.title.classList.add('pre-wrap');
@@ -118,7 +119,8 @@ export default class PeerProfile {
         const peer: Channel | User.user = await this.managers.appPeersManager.getPeer(this.peerId);
         copyTextToClipboard('@' + peer.username);
         toast(I18n.format('UsernameCopied', true));
-      }
+      },
+      listenerSetter: this.listenerSetter
     });
 
     this.phone = new Row({
@@ -129,7 +131,8 @@ export default class PeerProfile {
         const peer: User = await this.managers.appUsersManager.getUser(this.peerId);
         copyTextToClipboard('+' + peer.phone);
         toast(I18n.format('PhoneCopied', true));
-      }
+      },
+      listenerSetter: this.listenerSetter
     });
 
     this.link = new Row({
@@ -142,7 +145,8 @@ export default class PeerProfile {
           // copyTextToClipboard(chatFull.exported_invite.link);
           toast(I18n.format('LinkCopied', true));
         // });
-      }
+      },
+      listenerSetter: this.listenerSetter
     });
 
     this.location = new Row({
@@ -164,7 +168,8 @@ export default class PeerProfile {
       this.notifications = new Row({
         checkboxField: new CheckboxField({toggle: true}),
         titleLangKey: 'Notifications',
-        icon: 'unmute'
+        icon: 'unmute',
+        listenerSetter: this.listenerSetter
       });
 
       listenerSetter.add(this.notifications.checkboxField.input)('change', (e) => {
@@ -457,5 +462,6 @@ export default class PeerProfile {
   public destroy() {
     this.clearSetMoreDetailsTimeout();
     clearInterval(this.setPeerStatusInterval);
+    this.avatars?.cleanup();
   }
 }

src/components/peerProfileAvatars.ts

@@ -409,5 +409,6 @@ export default class PeerProfileAvatars {
   public cleanup() {
     this.listenerSetter.removeAll();
     this.swipeHandler.removeListeners();
+    this.intersectionObserver?.disconnect();
   }
 }

src/components/popups/reactedList.ts

@@ -185,7 +185,7 @@ export default class PopupReactedList extends PopupElement {
 
       const loader = loaders.get(tabContent);
       loader.load();
-    });
+    }, undefined, undefined, undefined, this.listenerSetter);
 
     // selectTab(hasAllReactions && hasReadParticipants ? 1 : 0, false);
     selectTab(0, false);

src/components/row.ts

@@ -12,6 +12,8 @@ import RadioForm from "./radioForm";
 import { i18n, LangPackKey } from "../lib/langPack";
 import replaceContent from "../helpers/dom/replaceContent";
 import setInnerHTML from "../helpers/dom/setInnerHTML";
+import ListenerSetter from "../helpers/listenerSetter";
+import { attachClickEvent } from "../helpers/dom/clickEvent";
 
 export default class Row {
   public container: HTMLElement;
@@ -41,7 +43,8 @@ export default class Row {
     navigationTab: SliderSuperTab,
     havePadding: boolean,
     noRipple: boolean,
-    noWrap: boolean
+    noWrap: boolean,
+    listenerSetter: ListenerSetter
   }> = {}) {
     this.container = document.createElement(options.radioField || options.checkboxField ? 'label' : 'div');
     this.container.classList.add('row');
@@ -81,9 +84,12 @@ export default class Row {
         }
 
         if(!options.noCheckboxSubtitle && !isToggle) {
-          this.checkboxField.input.addEventListener('change', () => {
+          const onChange = () => {
             replaceContent(this.subtitle, i18n(this.checkboxField.input.checked ? 'Checkbox.Enabled' : 'Checkbox.Disabled'));
-          });
+          };
+
+          if(options.listenerSetter) options.listenerSetter.add(this.checkboxField.input)('change', onChange);
+          else this.checkboxField.input.addEventListener('change', onChange);
         }
       }
 
@@ -151,10 +157,10 @@ export default class Row {
 
     if(options.clickable || options.radioField || options.checkboxField) {
       if(typeof(options.clickable) === 'function') {
-        this.container.addEventListener('click', (e) => {
+        attachClickEvent(this.container, (e) => {
           if(this.freezed) return;
           (options.clickable as any)(e);
-        });
+        }, {listenerSetter: options.listenerSetter});
       }
 
       this.container.classList.add('row-clickable', 'hover-effect');

src/components/scrollable.ts

@@ -143,6 +143,13 @@ export class ScrollableBase {
     this.removeHeavyAnimationListener = undefined;
   }
 
+  public destroy() {
+    this.removeListeners();
+    this.onAdditionalScroll = undefined;
+    this.onScrolledTop = undefined;
+    this.onScrolledBottom = undefined;
+  }
+
   public append(element: HTMLElement) {
     this.container.append(element);
   }
@@ -160,7 +167,7 @@ export class ScrollableBase {
       //this.log('onScroll call', this.onScrollMeasure);
     //}
 
-    //return;
+    // return;
 
     if(this.isHeavyAnimationInProgress) {
       this.cancelMeasure();
@@ -172,7 +179,8 @@ export class ScrollableBase {
     if((!this.onScrolledTop && !this.onScrolledBottom) && !this.splitUp && !this.onAdditionalScroll) return;
     if(this.onScrollMeasure) return;
     // if(this.onScrollMeasure) window.cancelAnimationFrame(this.onScrollMeasure);
-    this.onScrollMeasure = window.requestAnimationFrame(() => {
+    // this.onScrollMeasure = window.requestAnimationFrame(() => {
+    this.onScrollMeasure = window.setTimeout(() => {
       this.onScrollMeasure = 0;
 
       const scrollPosition = this.container[this.scrollProperty];
@@ -187,12 +195,14 @@ export class ScrollableBase {
       if(this.checkForTriggers) {
         this.checkForTriggers();
       }
-    });
+    // });
+    }, 200);
   };
 
   public cancelMeasure() {
     if(this.onScrollMeasure) {
-      window.cancelAnimationFrame(this.onScrollMeasure);
+      // window.cancelAnimationFrame(this.onScrollMeasure);
+      clearTimeout(this.onScrollMeasure);
       this.onScrollMeasure = 0;
     }
   }

src/components/sidebarLeft/tabs/autoDownload/file.ts

@@ -21,7 +21,7 @@ export default class AppAutoDownloadFileTab extends SliderSuperTabEventable {
       this.managers.appStateManager.setByKey('settings.autoDownloadNew.file_size_max', sizeMax);
     }, 200, false, true);
 
-    const section = autoDownloadPeerTypeSection('file', 'AutoDownloadFilesTitle');
+    const section = autoDownloadPeerTypeSection('file', 'AutoDownloadFilesTitle', this.listenerSetter);
 
     const MIN = 512 * 1024;
     // const MAX = 2 * 1024 * 1024 * 1024;

src/components/sidebarLeft/tabs/autoDownload/photo.ts

@@ -5,11 +5,12 @@
  */
 
 import { SettingSection } from "../..";
+import ListenerSetter from "../../../../helpers/listenerSetter";
 import { LangPackKey } from "../../../../lib/langPack";
 import CheckboxField from "../../../checkboxField";
 import { SliderSuperTabEventable } from "../../../sliderTab";
 
-export function autoDownloadPeerTypeSection(type: 'photo' | 'video' | 'file', title: LangPackKey) {
+export function autoDownloadPeerTypeSection(type: 'photo' | 'video' | 'file', title: LangPackKey, listenerSetter: ListenerSetter) {
   const section = new SettingSection({name: title});
 
   const key = 'settings.autoDownload.' + type + '.';
@@ -17,25 +18,29 @@ export function autoDownloadPeerTypeSection(type: 'photo' | 'video' | 'file', ti
     text: 'AutodownloadContacts', 
     name: 'contacts',
     stateKey: key + 'contacts',
-    withRipple: true
+    withRipple: true,
+    listenerSetter
   });
   const privateCheckboxField = new CheckboxField({
     text: 'AutodownloadPrivateChats', 
     name: 'private',
     stateKey: key + 'private',
-    withRipple: true
+    withRipple: true,
+    listenerSetter
   });
   const groupsCheckboxField = new CheckboxField({
     text: 'AutodownloadGroupChats', 
     name: 'groups',
     stateKey: key + 'groups',
-    withRipple: true
+    withRipple: true,
+    listenerSetter
   });
   const channelsCheckboxField = new CheckboxField({
     text: 'AutodownloadChannels', 
     name: 'channels',
     stateKey: key + 'channels',
-    withRipple: true
+    withRipple: true,
+    listenerSetter
   });
 
   section.content.append(
@@ -53,7 +58,7 @@ export default class AppAutoDownloadPhotoTab extends SliderSuperTabEventable {
     this.header.classList.add('with-border');
     this.setTitle('AutoDownloadPhotos');
 
-    const section = autoDownloadPeerTypeSection('photo', 'AutoDownloadPhotosTitle');
+    const section = autoDownloadPeerTypeSection('photo', 'AutoDownloadPhotosTitle', this.listenerSetter);
     this.scrollable.append(section.container);
   }
 }

src/components/sidebarLeft/tabs/autoDownload/video.ts

@@ -12,7 +12,7 @@ export default class AppAutoDownloadVideoTab extends SliderSuperTabEventable {
     this.header.classList.add('with-border');
     this.setTitle('AutoDownloadVideos');
 
-    const section = autoDownloadPeerTypeSection('video', 'AutoDownloadVideosTitle');
+    const section = autoDownloadPeerTypeSection('video', 'AutoDownloadVideosTitle', this.listenerSetter);
     this.scrollable.append(section.container);
   }
 }

src/components/sidebarLeft/tabs/dataAndStorage.ts

@@ -75,7 +75,8 @@ export default class AppDataAndStorageTab extends SliderSuperTabEventable {
         subtitle: '',
         clickable: () => {
           openTab(AppAutoDownloadPhotoTab);
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const videoRow = new Row({
@@ -83,7 +84,8 @@ export default class AppDataAndStorageTab extends SliderSuperTabEventable {
         subtitle: '',
         clickable: () => {
           openTab(AppAutoDownloadVideoTab);
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const fileRow = new Row({
@@ -91,7 +93,8 @@ export default class AppDataAndStorageTab extends SliderSuperTabEventable {
         subtitle: '',
         clickable: () => {
           openTab(AppAutoDownloadFileTab);
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const resetButton = Button('btn-primary btn-transparent primary', {icon: 'delete', text: 'ResetAutomaticMediaDownload'});
@@ -154,13 +157,15 @@ export default class AppDataAndStorageTab extends SliderSuperTabEventable {
         text: 'AutoplayGIF', 
         name: 'gifs', 
         stateKey: 'settings.autoPlay.gifs',
-        withRipple: true
+        withRipple: true,
+        listenerSetter: this.listenerSetter
       });
       const videosCheckboxField = new CheckboxField({
         text: 'AutoplayVideo', 
         name: 'videos', 
         stateKey: 'settings.autoPlay.videos',
-        withRipple: true
+        withRipple: true,
+        listenerSetter: this.listenerSetter
       });
 
       section.content.append(gifsCheckboxField.label, videosCheckboxField.label);

src/components/sidebarLeft/tabs/editFolder.ts

@@ -24,6 +24,7 @@ import deepEqual from "../../../helpers/object/deepEqual";
 import documentFragmentToHTML from "../../../helpers/dom/documentFragmentToHTML";
 import wrapDraftText from "../../../lib/richTextProcessor/wrapDraftText";
 import filterAsync from "../../../helpers/array/filterAsync";
+import { attachClickEvent } from "../../../helpers/dom/clickEvent";
 
 const MAX_FOLDER_NAME_LENGTH = 12;
 
@@ -79,7 +80,7 @@ export default class AppEditFolderTab extends SliderSuperTab {
         }).show();
       }
     };
-    this.menuBtn = ButtonMenuToggle({}, 'bottom-left', [deleteFolderButton]);
+    this.menuBtn = ButtonMenuToggle({listenerSetter: this.listenerSetter}, 'bottom-left', [deleteFolderButton]);
     this.menuBtn.classList.add('hide');
 
     this.header.append(this.confirmBtn, this.menuBtn);
@@ -174,15 +175,15 @@ export default class AppEditFolderTab extends SliderSuperTab {
     const includedFlagsContainer = this.includePeerIds.container.querySelector('.folder-categories');
     const excludedFlagsContainer = this.excludePeerIds.container.querySelector('.folder-categories');
 
-    includedFlagsContainer.querySelector('.btn').addEventListener('click', () => {
+    attachClickEvent(includedFlagsContainer.querySelector('.btn') as HTMLElement, () => {
       this.slider.createTab(AppIncludedChatsTab).open(this.filter, 'included', this);
-    });
+    }, {listenerSetter: this.listenerSetter});
 
-    excludedFlagsContainer.querySelector('.btn').addEventListener('click', () => {
+    attachClickEvent(excludedFlagsContainer.querySelector('.btn') as HTMLElement, () => {
       this.slider.createTab(AppIncludedChatsTab).open(this.filter, 'excluded', this);
-    });
+    }, {listenerSetter: this.listenerSetter});
 
-    this.confirmBtn.addEventListener('click', () => {
+    attachClickEvent(this.confirmBtn, () => {
       if(this.nameInputField.input.classList.contains('error')) {
         return;
       }
@@ -222,9 +223,9 @@ export default class AppEditFolderTab extends SliderSuperTab {
       }).finally(() => {
         this.confirmBtn.removeAttribute('disabled');
       });
-    });
+    }, {listenerSetter: this.listenerSetter});
     
-    this.nameInputField.input.addEventListener('input', () => {
+    this.listenerSetter.add(this.nameInputField.input)('input', () => {
       this.filter.title = this.nameInputField.value;
       this.editCheckForChange();
     });
@@ -336,7 +337,7 @@ export default class AppEditFolderTab extends SliderSuperTab {
         const content = section.generateContentElement();
         showMore = Button('folder-category-button btn btn-primary btn-transparent', {icon: 'down'});
         showMore.classList.add('load-more', 'rp-overflow');
-        showMore.addEventListener('click', () => renderMore(20));
+        attachClickEvent(showMore, () => renderMore(20), {listenerSetter: this.listenerSetter});
         showMore.append(i18n('FilterShowMoreChats', [peers.length]));
 
         content.append(showMore);

src/components/sidebarLeft/tabs/generalSettings.ts

@@ -111,7 +111,8 @@ export default class AppGeneralSettingsTab extends SliderSuperTabEventable {
         text: 'EnableAnimations', 
         name: 'animations', 
         stateKey: 'settings.animationsEnabled',
-        withRipple: true
+        withRipple: true,
+        listenerSetter: this.listenerSetter
       });
       
       container.append(range.container, chatBackgroundButton, animationsCheckboxField.label);
@@ -231,13 +232,15 @@ export default class AppGeneralSettingsTab extends SliderSuperTabEventable {
         text: 'GeneralSettings.EmojiPrediction', 
         name: 'suggest-emoji', 
         stateKey: 'settings.emoji.suggest',
-        withRipple: true
+        withRipple: true,
+        listenerSetter: this.listenerSetter
       });
       const bigCheckboxField = new CheckboxField({
         text: 'GeneralSettings.BigEmoji', 
         name: 'emoji-big', 
         stateKey: 'settings.emoji.big',
-        withRipple: true
+        withRipple: true,
+        listenerSetter: this.listenerSetter
       });
 
       container.append(suggestCheckboxField.label, bigCheckboxField.label);
@@ -251,7 +254,8 @@ export default class AppGeneralSettingsTab extends SliderSuperTabEventable {
         havePadding: true,
         clickable: () => {
           this.slider.createTab(AppQuickReactionTab).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const renderQuickReaction = () => {
@@ -272,13 +276,15 @@ export default class AppGeneralSettingsTab extends SliderSuperTabEventable {
         text: 'Stickers.SuggestStickers', 
         name: 'suggest', 
         stateKey: 'settings.stickers.suggest',
-        withRipple: true
+        withRipple: true,
+        listenerSetter: this.listenerSetter
       });
       const loopCheckboxField = new CheckboxField({
         text: 'InstalledStickers.LoopAnimated', 
         name: 'loop', 
         stateKey: 'settings.stickers.loop',
-        withRipple: true
+        withRipple: true,
+        listenerSetter: this.listenerSetter
       });
 
       const stickerSets: {[id: string]: Row} = {};
@@ -294,7 +300,8 @@ export default class AppGeneralSettingsTab extends SliderSuperTabEventable {
           havePadding: true,
           clickable: () => {
             new PopupStickers({id: stickerSet.id, access_hash: stickerSet.access_hash}).show();
-          }
+          },
+          listenerSetter: this.listenerSetter
         });
 
         stickerSets[stickerSet.id] = row;

src/components/sidebarLeft/tabs/includedChats.ts

@@ -19,6 +19,7 @@ import copy from "../../../helpers/object/copy";
 import forEachReverse from "../../../helpers/array/forEachReverse";
 import setInnerHTML from "../../../helpers/dom/setInnerHTML";
 import wrapEmojiText from "../../../lib/richTextProcessor/wrapEmojiText";
+import { attachClickEvent } from "../../../helpers/dom/clickEvent";
 
 export default class AppIncludedChatsTab extends SliderSuperTab {
   private editFolderTab: AppEditFolderTab;
@@ -39,7 +40,7 @@ export default class AppIncludedChatsTab extends SliderSuperTab {
 
     this.header.append(this.confirmBtn);
 
-    this.confirmBtn.addEventListener('click', async() => {
+    attachClickEvent(this.confirmBtn, async() => {
       const selected = this.selector.getSelected();
 
       //this.filter.pFlags = {};
@@ -103,7 +104,7 @@ export default class AppIncludedChatsTab extends SliderSuperTab {
 
       this.editFolderTab.setFilter(this.filter, false);
       this.close();
-    });
+    }, {listenerSetter: this.listenerSetter});
 
     this.dialogsByFilters = new Map();
     return this.managers.filtersStorage.getDialogFilters().then(async(filters) => {

src/components/sidebarLeft/tabs/newChannel.ts

@@ -13,6 +13,7 @@ import AppAddMembersTab from "./addMembers";
 import { _i18n } from "../../../lib/langPack";
 import ButtonCorner from "../../buttonCorner";
 import appImManager from "../../../lib/appManagers/appImManager";
+import { attachClickEvent } from "../../../helpers/dom/clickEvent";
 
 export default class AppNewChannelTab extends SliderSuperTab {
   private uploadAvatar: () => Promise<InputFile> = null;
@@ -60,7 +61,7 @@ export default class AppNewChannelTab extends SliderSuperTab {
 
     this.nextBtn = ButtonCorner({icon: 'arrow_next'});
 
-    this.nextBtn.addEventListener('click', () => {
+    attachClickEvent(this.nextBtn, () => {
       const title = this.channelNameInputField.value;
       const about = this.channelDescriptionInputField.value;
 
@@ -89,7 +90,7 @@ export default class AppNewChannelTab extends SliderSuperTab {
           }
         });
       });
-    });
+    }, {listenerSetter: this.listenerSetter});
 
     this.content.append(this.nextBtn);
     section.content.append(this.avatarEdit.container, inputWrapper);

src/components/sidebarLeft/tabs/newGroup.ts

@@ -14,6 +14,7 @@ import I18n from "../../../lib/langPack";
 import ButtonCorner from "../../buttonCorner";
 import getUserStatusString from "../../wrappers/getUserStatusString";
 import appImManager from "../../../lib/appManagers/appImManager";
+import { attachClickEvent } from "../../../helpers/dom/clickEvent";
 
 interface OpenStreetMapInterface {
   place_id?: number;
@@ -68,7 +69,7 @@ export default class AppNewGroupTab extends SliderSuperTab {
       this.groupLocationInputField.container
     );
 
-    this.groupNameInputField.input.addEventListener('input', () => {
+    this.listenerSetter.add(this.groupNameInputField.input)('input', () => {
       const value = this.groupNameInputField.value;
       let valueCheck = !!value.length && !this.groupNameInputField.input.classList.contains('error');
       if(this.isGeoChat) valueCheck = valueCheck && !!this.userLocationCoords && !!this.userLocationAddress;
@@ -77,7 +78,7 @@ export default class AppNewGroupTab extends SliderSuperTab {
 
     this.nextBtn = ButtonCorner({icon: 'arrow_next'});
 
-    this.nextBtn.addEventListener('click', () => {
+    attachClickEvent(this.nextBtn, () => {
       const title = this.groupNameInputField.value;
 
       let promise: Promise<ChatId>;
@@ -128,7 +129,7 @@ export default class AppNewGroupTab extends SliderSuperTab {
 
         appImManager.setInnerPeer({peerId: chatId.toPeerId(true)});
       });
-    });
+    }, {listenerSetter: this.listenerSetter});
 
     const chatsSection = new SettingSection({
       name: 'Members',

src/components/sidebarLeft/tabs/notifications.ts

@@ -36,11 +36,13 @@ export default class AppNotificationsTab extends SliderSuperTabEventable {
       const enabledRow = new Row({
         checkboxField: new CheckboxField({text: options.typeText, checked: true}),
         subtitleLangKey: 'Loading',
+        listenerSetter: this.listenerSetter
       });
       
       const previewEnabledRow = new Row({
         checkboxField: new CheckboxField({text: 'MessagePreview', checked: true}),
         subtitleLangKey: 'Loading',
+        listenerSetter: this.listenerSetter
       });
 
       section.content.append(enabledRow.container, previewEnabledRow.container);
@@ -112,11 +114,13 @@ export default class AppNotificationsTab extends SliderSuperTabEventable {
       const contactsSignUpRow = new Row({
         checkboxField: new CheckboxField({text: 'ContactJoined', checked: true}),
         subtitleLangKey: 'Loading',
+        listenerSetter: this.listenerSetter
       });
       
       const soundRow = new Row({
-        checkboxField: new CheckboxField({text: 'Notifications.Sound', checked: true, stateKey: 'settings.notifications.sound'}),
+        checkboxField: new CheckboxField({text: 'Notifications.Sound', checked: true, stateKey: 'settings.notifications.sound', listenerSetter: this.listenerSetter}),
         subtitleLangKey: 'Loading',
+        listenerSetter: this.listenerSetter
       });
 
       apiManagerProxy.getState().then((state) => {

src/components/sidebarLeft/tabs/privacyAndSecurity.ts

@@ -56,7 +56,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
           const tab = this.slider.createTab(AppBlockedUsersTab);
           tab.peerIds = blockedPeerIds;
           tab.open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
       blockedUsersRow.freezed = true;
 
@@ -81,7 +82,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
           
           tab.state = passwordState;
           tab.open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       };
       
       const twoFactorRow = new Row(twoFactorRowOptions);
@@ -98,7 +100,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
             this.updateActiveSessions();
           }, {once: true});
           tab.open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
       activeSessionsRow.freezed = true;
 
@@ -157,7 +160,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
         subtitleLangKey: SUBTITLE,
         clickable: () => {
           this.slider.createTab(AppPrivacyPhoneNumberTab).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const lastSeenTimeRow = rowsByKeys['inputPrivacyKeyStatusTimestamp'] = new Row({
@@ -165,7 +169,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
         subtitleLangKey: SUBTITLE,
         clickable: () => {
           this.slider.createTab(AppPrivacyLastSeenTab).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const photoVisibilityRow = rowsByKeys['inputPrivacyKeyProfilePhoto'] = new Row({
@@ -173,7 +178,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
         subtitleLangKey: SUBTITLE,
         clickable: () => {
           this.slider.createTab(AppPrivacyProfilePhotoTab).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const callRow = rowsByKeys['inputPrivacyKeyPhoneCall'] = new Row({
@@ -181,7 +187,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
         subtitleLangKey: SUBTITLE,
         clickable: () => {
           this.slider.createTab(AppPrivacyCallsTab).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const linkAccountRow = rowsByKeys['inputPrivacyKeyForwards'] = new Row({
@@ -189,7 +196,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
         subtitleLangKey: SUBTITLE,
         clickable: () => {
           this.slider.createTab(AppPrivacyForwardMessagesTab).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const groupChatsAddRow = rowsByKeys['inputPrivacyKeyChatInvite'] = new Row({
@@ -197,7 +205,8 @@ export default class AppPrivacyAndSecurityTab extends SliderSuperTabEventable {
         subtitleLangKey: SUBTITLE,
         clickable: () => {
           this.slider.createTab(AppPrivacyAddToGroupsTab).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const updatePrivacyRow = (key: InputPrivacyKey['_']) => {

src/components/sidebarLeft/tabs/settings.ts

@@ -27,6 +27,7 @@ import { SliderSuperTabConstructable } from "../../sliderTab";
 import PopupAvatar from "../../popups/avatar";
 import { AccountAuthorizations, Authorization } from "../../../layer";
 import PopupElement from "../../popups";
+import { attachClickEvent } from "../../../helpers/dom/clickEvent";
 //import AppMediaViewer from "../../appMediaViewerNew";
 
 export default class AppSettingsTab extends SliderSuperTab {
@@ -50,7 +51,7 @@ export default class AppSettingsTab extends SliderSuperTab {
     this.container.classList.add('settings-container');
     this.setTitle('Settings');
     
-    const btnMenu = ButtonMenuToggle({}, 'bottom-left', [{
+    const btnMenu = ButtonMenuToggle({listenerSetter: this.listenerSetter}, 'bottom-left', [{
       icon: 'logout',
       text: 'EditAccount.Logout',
       onClick: () => {
@@ -78,14 +79,14 @@ export default class AppSettingsTab extends SliderSuperTab {
     const fillPromise = this.profile.fillProfileElements();
 
     const changeAvatarBtn = Button('btn-circle btn-corner z-depth-1 profile-change-avatar', {icon: 'cameraadd'});
-    changeAvatarBtn.addEventListener('click', () => {
+    attachClickEvent(changeAvatarBtn, () => {
       const canvas = document.createElement('canvas');
       PopupElement.createPopup(PopupAvatar).open(canvas, (upload) => {
         upload().then((inputFile) => {
           return this.managers.appProfileManager.uploadProfilePhoto(inputFile);
         });
       });
-    });
+    }, {listenerSetter: this.listenerSetter});
     this.profile.element.lastElementChild.firstElementChild.append(changeAvatarBtn);
     
     const updateChangeAvatarBtn = async() => {
@@ -160,7 +161,8 @@ export default class AppSettingsTab extends SliderSuperTab {
         clickable: () => {
           this.slider.createTab(tabConstructor).open();
           // new tabConstructor(this.slider, true).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
     });
 
@@ -181,7 +183,8 @@ export default class AppSettingsTab extends SliderSuperTab {
             this.updateActiveSessions(true);
           }, {once: true});
           tab.open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       }),
 
       this.languageRow = new Row({
@@ -190,7 +193,8 @@ export default class AppSettingsTab extends SliderSuperTab {
         icon: 'language',
         clickable: () => {
           this.slider.createTab(AppLanguageTab).open();
-        }
+        },
+        listenerSetter: this.listenerSetter
       })
     );
 
@@ -204,10 +208,10 @@ export default class AppSettingsTab extends SliderSuperTab {
 
     this.scrollable.append(this.profile.element/* profileSection.container */, buttonsSection.container);
 
-    this.buttons.edit.addEventListener('click', () => {
+    attachClickEvent(this.buttons.edit, () => {
       const tab = this.slider.createTab(AppEditProfileTab);
       tab.open();
-    });
+    }, {listenerSetter: this.listenerSetter});
 
     lottieLoader.loadLottieWorkers();
 
@@ -235,4 +239,9 @@ export default class AppSettingsTab extends SliderSuperTab {
       this.devicesRow.titleRight.textContent = '' + this.authorizations.length;
     });
   }
+
+  public onCloseAfterTimeout() {
+    this.profile.destroy();
+    return super.onCloseAfterTimeout();
+  }
 }

src/components/sidebarRight/index.ts

@@ -46,15 +46,19 @@ export class AppSidebarRight extends SidebarSlider {
     return tab;
   }
 
-  public replaceSharedMediaTab(tab: AppSharedMediaTab) {
+  public replaceSharedMediaTab(tab?: AppSharedMediaTab) {
     let previousTab = this.sharedMediaTab;
     if(previousTab) {
-      const wasActive = previousTab.container.classList.contains('active');
-      if(wasActive) {
-        tab.container.classList.add('active');
+      if(tab) {
+        const wasActive = previousTab.container.classList.contains('active');
+        if(wasActive) {
+          tab.container.classList.add('active');
+        }
+        
+        previousTab.container.replaceWith(tab.container);
+      } else {
+        previousTab.container.remove();
       }
-      
-      previousTab.container.replaceWith(tab.container);
     } else {
       this.tabsContainer.prepend(tab.container);
     }

src/components/sidebarRight/tabs/chatReactions.ts

@@ -29,7 +29,8 @@ export default class AppChatReactionsTab extends SliderSuperTabEventable {
     const toggleCheckboxField = new CheckboxField({toggle: true, checked: !!enabledReactions.size});
     const toggleRow = new Row({
       checkboxField: toggleCheckboxField,
-      titleLangKey: 'EnableReactions'
+      titleLangKey: 'EnableReactions',
+      listenerSetter: this.listenerSetter
     });
 
     toggleSection.content.append(toggleRow.container);
@@ -65,7 +66,8 @@ export default class AppChatReactionsTab extends SliderSuperTabEventable {
       const row = new Row({
         checkboxField,
         title: availableReaction.title,
-        havePadding: true
+        havePadding: true,
+        listenerSetter: this.listenerSetter
       });
 
       wrapStickerToRow({

src/components/sidebarRight/tabs/chatType.ts

@@ -78,7 +78,8 @@ export default class AppChatTypeTab extends SliderSuperTabEventable {
       clickable: () => {
         copyTextToClipboard((this.chatFull.exported_invite as ExportedChatInvite.chatInviteExported).link);
         toast(I18n.format('LinkCopied', true));
-      }
+      },
+      listenerSetter: this.listenerSetter
     });
 
     const btnRevoke = Button('btn-primary btn-transparent danger', {icon: 'delete', text: 'RevokeLink'});

src/components/sidebarRight/tabs/editChat.ts

@@ -113,7 +113,8 @@ export default class AppEditChatTab extends SliderSuperTab {
 
             this.listenerSetter.add(tab.eventListener)('destroy', setChatTypeSubtitle);
           },
-          icon: 'lock'
+          icon: 'lock',
+          listenerSetter: this.listenerSetter
         });
 
         const setChatTypeSubtitle = () => {
@@ -147,7 +148,8 @@ export default class AppEditChatTab extends SliderSuperTab {
               
               this.listenerSetter.add(tab.eventListener)('destroy', setReactionsLength);
             });
-          }
+          },
+          listenerSetter: this.listenerSetter
         });
 
         const availableReactions = await this.managers.appReactionsManager.getAvailableReactions();
@@ -182,6 +184,7 @@ export default class AppEditChatTab extends SliderSuperTab {
             tab.open();
           },
           icon: 'permissions',
+          listenerSetter: this.listenerSetter
         });
 
         const setPermissionsLength = async() => {

src/components/sidebarRight/tabs/editContact.ts

@@ -117,7 +117,8 @@ export default class AppEditContactTab extends SliderSuperTab {
 
         if(!isNew) {
           const notificationsRow = new Row({
-            checkboxField: notificationsCheckboxField
+            checkboxField: notificationsCheckboxField,
+            listenerSetter: this.listenerSetter
           });
     
           const enabled = !(await this.managers.appNotificationsManager.isPeerLocalMuted(this.peerId, false));

src/components/sidebarRight/tabs/groupPermissions.ts

@@ -185,7 +185,8 @@ export default class AppGroupPermissionsTab extends SliderSuperTabEventable {
             placeholder: 'ExceptionModal.Search.Placeholder',
             peerId: -this.chatId,
           });
-        }
+        },
+        listenerSetter: this.listenerSetter
       });
 
       const openPermissions = async(peerId: PeerId) => {

src/components/sidebarRight/tabs/sharedMedia.ts

@@ -85,7 +85,7 @@ export default class AppSharedMediaTab extends SliderSuperTab {
 
     // * body
 
-    this.profile = new PeerProfile(this.managers, this.scrollable);
+    this.profile = new PeerProfile(this.managers, this.scrollable, this.listenerSetter);
     this.profile.init();
     
     this.scrollable.append(this.profile.element);
@@ -124,7 +124,7 @@ export default class AppSharedMediaTab extends SliderSuperTab {
       } else if(!this.scrollable.isHeavyAnimationInProgress) {
         this.slider.onCloseBtnClick();
       }
-    });
+    }, {listenerSetter: this.listenerSetter});
 
     attachClickEvent(this.editBtn, (e) => {
       let tab: AppEditChatTab | AppEditContactTab;
@@ -143,7 +143,7 @@ export default class AppSharedMediaTab extends SliderSuperTab {
         
         tab.open();
       }
-    });
+    }, {listenerSetter: this.listenerSetter});
 
     this.listenerSetter.add(rootScope)('contacts_update', (userId) => {
       if(this.peerId === userId) {
@@ -217,7 +217,7 @@ export default class AppSharedMediaTab extends SliderSuperTab {
     const btnAddMembers = ButtonCorner({icon: 'addmember_filled'});
     this.content.append(btnAddMembers);
 
-    btnAddMembers.addEventListener('click', async() => {
+    attachClickEvent(btnAddMembers, async() => {
       const peerId = this.peerId;
       const id = this.peerId.toChatId();
       const isChannel = await this.managers.appChatsManager.isChannel(id);
@@ -315,7 +315,7 @@ export default class AppSharedMediaTab extends SliderSuperTab {
           },
         });
       }
-    });
+    }, {listenerSetter: this.listenerSetter});
 
     //console.log('construct shared media time:', performance.now() - perf);
   }
@@ -458,5 +458,6 @@ export default class AppSharedMediaTab extends SliderSuperTab {
     this.destroyable = true;
     this.onCloseAfterTimeout();
     this.profile.destroy();
+    this.searchSuper.destroy();
   }
 }

src/components/singleTransition.ts

@@ -19,6 +19,9 @@ const SetTransition = (
     clearTimeout(+timeout);
   }
 
+  // useRafs = undefined;
+  // duration = 0;
+
   if(raf !== undefined) {
     window.cancelAnimationFrame(+raf);
     if(!useRafs) {

src/components/slider.ts

@@ -152,7 +152,7 @@ export default class SidebarSlider {
       if(tab.onCloseAfterTimeout) {
         setTimeout(() => {
           tab.onCloseAfterTimeout();
-        }, TRANSITION_TIME);
+        }, TRANSITION_TIME + 30);
       }
     }
   }

src/components/sliderTab.ts

@@ -107,6 +107,7 @@ export default class SliderSuperTab implements SliderTab {
     if(this.destroyable) { // ! WARNING, пока что это будет работать только с самой последней внутренней вкладкой !
       this.slider.tabs.delete(this);
       this.container.remove();
+      this.scrollable.destroy();
     }
 
     if(this.listenerSetter) {

src/components/transition.ts

@@ -9,6 +9,7 @@ import deferredPromise, { CancellablePromise } from "../helpers/cancellablePromi
 import { dispatchHeavyAnimationEvent } from "../hooks/useHeavyAnimationCheck";
 import whichChild from "../helpers/dom/whichChild";
 import cancelEvent from "../helpers/dom/cancelEvent";
+import ListenerSetter from "../helpers/listenerSetter";
 
 function slideNavigation(tabContent: HTMLElement, prevTabContent: HTMLElement, toRight: boolean) {
   const width = prevTabContent.getBoundingClientRect().width;
@@ -84,7 +85,8 @@ export const TransitionSlider = (
   type: 'tabs' | 'navigation' | 'zoom-fade' | 'slide-fade' | 'none'/*  | 'counter' */, 
   transitionTime: number, 
   onTransitionEnd?: (id: number) => void, 
-  isHeavy = true
+  isHeavy = true,
+  listenerSetter?: ListenerSetter
 ) => {
   let animationFunction: TransitionFunction = null;
 
@@ -101,7 +103,7 @@ export const TransitionSlider = (
 
   content.dataset.animation = type;
   
-  return Transition(content, animationFunction, transitionTime, onTransitionEnd, isHeavy);
+  return Transition(content, animationFunction, transitionTime, onTransitionEnd, isHeavy, undefined, undefined, listenerSetter);
 };
 
 type TransitionFunction = (tabContent: HTMLElement, prevTabContent: HTMLElement, toRight: boolean) => void | (() => void);
@@ -113,7 +115,8 @@ const Transition = (
   onTransitionEnd?: (id: number) => void, 
   isHeavy = true,
   once = false,
-  withAnimationListener = true
+  withAnimationListener = true,
+  listenerSetter?: ListenerSetter
 ) => {
   const onTransitionEndCallbacks: Map<HTMLElement, Function> = new Map();
   let animationDeferred: CancellablePromise<void>;
@@ -133,7 +136,7 @@ const Transition = (
       //console.log('Transition: transitionend', /* content, */ e, selectTab.prevId, performance.now() - animationStarted);
   
       const callback = onTransitionEndCallbacks.get(e.target as HTMLElement);
-      if(callback) callback();
+      callback?.();
   
       if(e.target !== from) {
         return;
@@ -153,14 +156,16 @@ const Transition = (
       content.classList.remove('animating', 'backwards', 'disable-hover');
   
       if(once) {
-        content.removeEventListener(listenerName, onEndEvent/* , {capture: false} */);
+        if(listenerSetter) listenerSetter.removeManual(content, listenerName, onEndEvent);
+        else content.removeEventListener(listenerName, onEndEvent/* , {capture: false} */);
         from = animationDeferred = undefined;
         onTransitionEndCallbacks.clear();
       }
     };
   
     // TODO: check for transition type (transform, etc) using by animationFunction
-    content.addEventListener(listenerName, onEndEvent/* , {passive: true, capture: false} */);
+    if(listenerSetter) listenerSetter.add(content)(listenerName, onEndEvent);
+    else content.addEventListener(listenerName, onEndEvent/* , {passive: true, capture: false} */);
   }
 
   function selectTab(id: number | HTMLElement, animate = true, overrideFrom?: typeof from) {
@@ -196,9 +201,7 @@ const Transition = (
       if(from) from.classList.remove('active', 'to', 'from');
       else if(to) { // fix instant opening back from closed slider (e.g. instant closening and opening right sidebar)
         const callback = onTransitionEndCallbacks.get(to);
-        if(callback) {
-          callback();
-        }
+        callback?.();
       }
 
       if(to) {
@@ -254,21 +257,24 @@ const Transition = (
     }
 
     if(from/*  && false */) {
+      let timeout: number;
       const _from = from;
       const callback = () => {
+        clearTimeout(timeout);
         _from.classList.remove('active', 'from');
 
         if(onTransitionEndCallback) {
-          onTransitionEndCallback();
+          onTransitionEndCallback?.();
         }
 
         onTransitionEndCallbacks.delete(_from);
       };
 
       if(to) {
+        timeout = window.setTimeout(callback, transitionTime + 100); // something happened to container
         onTransitionEndCallbacks.set(_from, callback);
       } else {
-        const timeout = window.setTimeout(callback, transitionTime);
+        timeout = window.setTimeout(callback, transitionTime);
         onTransitionEndCallbacks.set(_from, () => {
           clearTimeout(timeout);
           onTransitionEndCallbacks.delete(_from);
@@ -290,7 +296,7 @@ const Transition = (
 
   //selectTab.prevId = -1;
   selectTab.prevId = () => from ? whichChild(from) : -1;
-  
+
   return selectTab;
 };
 

src/components/wrappers/video.ts

@@ -15,7 +15,8 @@ import isInDOM from "../../helpers/dom/isInDOM";
 import renderImageFromUrl from "../../helpers/dom/renderImageFromUrl";
 import mediaSizes, { ScreenSize } from "../../helpers/mediaSizes";
 import onMediaLoad from "../../helpers/onMediaLoad";
-import throttleWithRaf from "../../helpers/schedulers/throttleWithRaf";
+import { fastRaf } from "../../helpers/schedulers";
+import throttle from "../../helpers/schedulers/throttle";
 import sequentialDom from "../../helpers/sequentialDom";
 import toHHMMSS from "../../helpers/string/toHHMMSS";
 import { Message, PhotoSize } from "../../layer";
@@ -245,7 +246,9 @@ export default async function wrapVideo({doc, container, message, boxWidth, boxH
         spanTime.innerText = toHHMMSS(globalVideo.duration - globalVideo.currentTime, false);
       };
 
-      const throttledTimeUpdate = throttleWithRaf(onTimeUpdate);
+      const throttledTimeUpdate = throttle(() => {
+        fastRaf(onTimeUpdate);
+      }, 1000, false);
   
       const onPlay = () => {
         video.classList.add('hide');
@@ -437,14 +440,16 @@ export default async function wrapVideo({doc, container, message, boxWidth, boxH
 
   if(doc.type === 'video') {
     const onTimeUpdate = () => {
-      if(!video.videoWidth) {
+      if(!video.duration) {
         return;
       }
       
       spanTime.innerText = toHHMMSS(video.duration - video.currentTime, false);
     };
 
-    const throttledTimeUpdate = throttleWithRaf(onTimeUpdate);
+    const throttledTimeUpdate = throttle(() => {
+      fastRaf(onTimeUpdate);
+    }, 1e3, false);
 
     video.addEventListener('timeupdate', throttledTimeUpdate);
 

src/helpers/canvas/getTextWidth.ts

@@ -16,7 +16,7 @@ export default function getTextWidth(text: string, font: string) {
   // const perf = performance.now();
   if(!context) {
     const canvas = document.createElement('canvas');
-    context = canvas.getContext('2d');
+    context = canvas.getContext('2d', {alpha: false});
     context.font = font;
   }
 

src/helpers/dom/renderImageWithFadeIn.ts

@@ -38,12 +38,11 @@ export default function renderImageWithFadeIn(
           image.addEventListener('animationend', () => {
             sequentialDom.mutate(() => {
               image.classList.remove('fade-in');
-  
-              if(thumbImage) {
-                thumbImage.remove();
-              }
+              thumbImage?.remove();
             });
           }, {once: true});
+        } else {
+          thumbImage?.remove();
         }
       });
     });

src/lib/appManagers/appDialogsManager.ts

@@ -1516,7 +1516,7 @@ export class AppDialogsManager {
     }, {capture: true});
 
     // cancel link click
-    list.addEventListener('click', (e) => {
+    attachClickEvent(list, (e) => {
       if(e.button === 0) {
         cancelEvent(e);
       }

src/lib/appManagers/appImManager.ts

@@ -89,6 +89,7 @@ import apiManagerProxy from '../mtproto/mtprotoworker';
 import appRuntimeManager from './appRuntimeManager';
 import paymentsWrapCurrencyAmount from '../../helpers/paymentsWrapCurrencyAmount';
 import findUpClassName from '../../helpers/dom/findUpClassName';
+import { CLICK_EVENT_NAME } from '../../helpers/dom/clickEvent';
 
 export const CHAT_ANIMATION_GROUP = 'chat';
 
@@ -368,6 +369,10 @@ export class AppImManager extends EventListenerBase<{
       const isVisible = parentElement.classList.contains(className);
       if(!isVisible) {
         cancelEvent(e);
+
+        if(CLICK_EVENT_NAME !== 'click') {
+          window.addEventListener('click', cancelEvent, {capture: true, once: true});
+        }
       }
 
       const duration = 400 / 2;

src/lib/mediaPlayer.ts

@@ -11,7 +11,6 @@ import cancelEvent from "../helpers/dom/cancelEvent";
 import ListenerSetter, { Listener } from "../helpers/listenerSetter";
 import ButtonMenu from "../components/buttonMenu";
 import { ButtonMenuToggleHandler } from "../components/buttonMenuToggle";
-import rootScope from "./rootScope";
 import ControlsHover from "../helpers/dom/controlsHover";
 import { addFullScreenListener, cancelFullScreen, isFullScreen, requestFullScreen } from "../helpers/dom/fullScreen";
 import toHHMMSS from "../helpers/string/toHHMMSS";
@@ -20,6 +19,7 @@ import VolumeSelector from "../components/volumeSelector";
 import debounce from "../helpers/schedulers/debounce";
 import overlayCounter from "../helpers/overlayCounter";
 import onMediaLoad from "../helpers/onMediaLoad";
+import { attachClickEvent } from "../helpers/dom/clickEvent";
 
 export default class VideoPlayer extends ControlsHover {
   private static PLAYBACK_RATES = [0.5, 1, 1.5, 2];
@@ -127,15 +127,15 @@ export default class VideoPlayer extends ControlsHover {
       leftControls.insertBefore(volumeSelector.btn, timeElapsed.parentElement);
 
       Array.from(toggle).forEach((button) => {
-        listenerSetter.add(button)('click', () => {
+        attachClickEvent(button, () => {
           this.togglePlay();
-        });
+        }, {listenerSetter: this.listenerSetter});
       });
 
       if(this.pipButton) {
-        listenerSetter.add(this.pipButton)('click', () => {
+        attachClickEvent(this.pipButton, () => {
           this.video.requestPictureInPicture();
-        });
+        }, {listenerSetter: this.listenerSetter});
 
         const onPip = (pip: boolean) => {
           this.wrapper.style.visibility = pip ? 'hidden': '';
@@ -170,9 +170,9 @@ export default class VideoPlayer extends ControlsHover {
       }
 
       if(!IS_TOUCH_SUPPORTED) {
-        listenerSetter.add(video)('click', () => {
+        attachClickEvent(video, () => {
           this.togglePlay();
-        });
+        }, {listenerSetter: this.listenerSetter});
 
         listenerSetter.add(document)('keydown', (e: KeyboardEvent) => {
           if(overlayCounter.overlaysActive > 1 || document.pictureInPictureElement === video) { // forward popup is active, etc
@@ -216,9 +216,9 @@ export default class VideoPlayer extends ControlsHover {
         }
       });
 
-      listenerSetter.add(fullScreenButton)('click', () => {
+      attachClickEvent(fullScreenButton, () => {
         this.toggleFullScreen();
-      });
+      }, {listenerSetter: this.listenerSetter});
 
       addFullScreenListener(wrapper, this.onFullScreen.bind(this, fullScreenButton), listenerSetter);
 

src/lib/rlottie/queryableWorker.ts

@@ -47,7 +47,7 @@ export default class QueryableWorker extends EventListenerBase<{
         queryMethodArguments: args
       });
     } else {
-      const transfer: (ArrayBuffer | OffscreenCanvas)[] = [];
+      const transfer: Transferable[] = [];
       args.forEach((arg) => {
         if(arg instanceof ArrayBuffer) {
           transfer.push(arg);
@@ -62,7 +62,7 @@ export default class QueryableWorker extends EventListenerBase<{
       this.worker.postMessage({
         queryMethod: queryMethod,
         queryMethodArguments: args
-      }, transfer as Transferable[]);
+      }, transfer);
     }
   }
 }

webpack.common.js

@@ -185,7 +185,8 @@ module.exports = {
       // directory: path.join(__dirname, 'public')
     // },
     compress: true,
-    http2: useLocalNotLocal ? true : (useLocal ? undefined : true),
+    // http2: useLocalNotLocal ? true : (useLocal ? undefined : true),
+    http2: true,
     https: useLocal ? undefined : {
       key: fs.readFileSync(__dirname + '/certs/server-key.pem', 'utf8'),
       cert: fs.readFileSync(__dirname + '/certs/server-cert.pem', 'utf8')