Handle RTL on search inputs

Debounce pinned message animation
Debounce lazy load queue

src/components/appSearch.ts

@@ -6,7 +6,7 @@ import appPeersManager from '../lib/appManagers/appPeersManager';
 import appMessagesManager from "../lib/appManagers/appMessagesManager";
 import { formatPhoneNumber } from "./misc";
 import appChatsManager from "../lib/appManagers/appChatsManager";
-import SearchInput from "./searchInput";
+import InputSearch from "./inputSearch";
 import rootScope from "../lib/rootScope";
 import { escapeRegExp } from "../helpers/string";
 import searchIndexManager from "../lib/searchIndexManager";
@@ -81,7 +81,7 @@ export default class AppSearch {
 
   private scrollable: Scrollable;
 
-  constructor(public container: HTMLElement, public searchInput: SearchInput, public searchGroups: {[group in SearchGroupType]: SearchGroup}, public onSearch?: (count: number) => void) {
+  constructor(public container: HTMLElement, public searchInput: InputSearch, public searchGroups: {[group in SearchGroupType]: SearchGroup}, public onSearch?: (count: number) => void) {
     this.scrollable = new Scrollable(this.container);
     this.listsContainer = this.scrollable.container as HTMLDivElement;
     for(let i in this.searchGroups) {

src/components/chat/bubbles.ts

@@ -35,6 +35,7 @@ import LazyLoadQueue from "../lazyLoadQueue";
 import { AppChatsManager } from "../../lib/appManagers/appChatsManager";
 import Chat from "./chat";
 import ListenerSetter from "../../helpers/listenerSetter";
+import { pause } from "../../helpers/schedulers";
 
 const IGNORE_ACTIONS = ['messageActionHistoryClear'];
 
@@ -1123,9 +1124,12 @@ export default class ChatBubbles {
           bubble = this.findNextMountedBubbleByMsgId(lastMsgId);
         }
         
-        this.scrollable.scrollIntoView(bubble, samePeer/* , fromUp */);
-        if(!forwardingUnread) {
-          this.highlightBubble(bubble);
+        // ! sometimes there can be no bubble
+        if(bubble) {
+          this.scrollable.scrollIntoView(bubble, samePeer/* , fromUp */);
+          if(!forwardingUnread) {
+            this.highlightBubble(bubble);
+          }
         }
       } else {
         this.scrollable.scrollTop = this.scrollable.scrollHeight;
@@ -1263,7 +1267,9 @@ export default class ChatBubbles {
               }
             });
 
-            resolve();
+            //setTimeout(() => {
+              resolve();
+            //}, 500);
             this.messagesQueuePromise = null;
           }, reject);
         }, 0);

src/components/chat/pinnedMessage.ts

@@ -11,6 +11,7 @@ import { cancelEvent, findUpClassName, getElementByPoint, handleScrollSideEvent
 import Chat from "./chat";
 import ListenerSetter from "../../helpers/listenerSetter";
 import ButtonIcon from "../buttonIcon";
+import { debounce } from "../../helpers/schedulers";
 
 class AnimatedSuper {
   static DURATION = 200;
@@ -94,6 +95,17 @@ class AnimatedSuper {
     row.element.classList.toggle('is-hiding', false);
     previousRow && previousRow.element.classList.toggle('is-hiding', true);
 
+    /* const height = row.element.getBoundingClientRect().height;
+    row.element.style.transform = `translateY(${fromTop ? height * -1 : height}px)`;
+    if(previousRow) {
+      previousRow.element.style.transform = `translateY(${fromTop ? height : height * -1}px)`;
+    } */
+
+    /* row.element.style.setProperty('--height', row.element.getBoundingClientRect().height + 'px');
+    if(previousRow) {
+      previousRow.element.style.setProperty('--height', previousRow.element.getBoundingClientRect().height + 'px');
+    } */
+    
     this.clearRows(index);
   }
 }
@@ -227,6 +239,8 @@ export default class ChatPinnedMessage {
   public getCurrentIndexPromise: Promise<any> = null;
   public btnOpen: HTMLButtonElement;
   
+  public setPinnedMessage: () => void;
+  
   constructor(private topbar: ChatTopbar, private chat: Chat, private appMessagesManager: AppMessagesManager, private appPeersManager: AppPeersManager) {
     this.listenerSetter = new ListenerSetter();
 
@@ -290,6 +304,10 @@ export default class ChatPinnedMessage {
         this.pinnedMessageContainer.toggle(this.hidden = true);
       }
     });
+
+    // * 200 - no lags
+    // * 100 - need test
+    this.setPinnedMessage = debounce(() => this._setPinnedMessage(), 100, true, true);
   }
 
   public destroy() {
@@ -300,6 +318,8 @@ export default class ChatPinnedMessage {
   }
 
   public setCorrectIndex(lastScrollDirection?: number) {
+    //return;
+
     if(this.locked || this.hidden/*  || this.chat.setPeerPromise || this.chat.bubbles.messagesQueuePromise */) {
       return;
     }
@@ -315,6 +335,8 @@ export default class ChatPinnedMessage {
     el = findUpClassName(el, 'bubble');
     if(!el) return;
 
+    //return;
+
     const mid = el.dataset.mid;
     if(el && mid !== undefined) {
       this.chat.log('[PM]: setCorrectIndex will test mid:', mid);
@@ -517,7 +539,7 @@ export default class ChatPinnedMessage {
       /* || (!this.chatAudio.divAndCaption.container.classList.contains('hide') && to == ScreenSize.medium) */);
   }
 
-  public setPinnedMessage() {
+  public _setPinnedMessage() {
     /////this.log('setting pinned message', message);
     //return;
     /* const promise: Promise<any> = this.chat.setPeerPromise || this.chat.bubbles.messagesQueuePromise || Promise.resolve();

src/components/chat/search.ts

@@ -1,16 +1,15 @@
 import type ChatTopbar from "./topbar";
-import rootScope from "../../lib/rootScope";
 import { cancelEvent, whichChild, findUpTag } from "../../helpers/dom";
 import AppSearch, { SearchGroup } from "../appSearch";
 import PopupDatePicker from "../popupDatepicker";
 import { ripple } from "../ripple";
-import SearchInput from "../searchInput";
+import InputSearch from "../inputSearch";
 import type Chat from "./chat";
 
 export default class ChatSearch {
   private element: HTMLElement;
   private backBtn: HTMLElement;
-  private searchInput: SearchInput;
+  private inputSearch: InputSearch;
 
   private results: HTMLElement;
 
@@ -39,7 +38,7 @@ export default class ChatSearch {
     this.backBtn.addEventListener('click', () => {
       this.topbar.container.classList.remove('hide-pinned');
       this.element.remove();
-      this.searchInput.remove();
+      this.inputSearch.remove();
       this.results.remove();
       this.footer.remove();
       this.footer.removeEventListener('click', this.onFooterClick);
@@ -50,7 +49,7 @@ export default class ChatSearch {
       this.chat.bubbles.bubblesContainer.classList.remove('search-results-active');
     }, {once: true});
 
-    this.searchInput = new SearchInput('Search');
+    this.inputSearch = new InputSearch('Search');
     
     // Results
     this.results = document.createElement('div');
@@ -59,13 +58,13 @@ export default class ChatSearch {
     this.searchGroup = new SearchGroup('', 'messages', undefined, '', false);
     this.searchGroup.list.addEventListener('click', this.onResultsClick);
 
-    this.appSearch = new AppSearch(this.results, this.searchInput, {
+    this.appSearch = new AppSearch(this.results, this.inputSearch, {
       messages: this.searchGroup
     }, (count) => {
       this.foundCount = count;
 
       if(!this.foundCount) {
-        this.foundCountEl.innerText = this.searchInput.value ? 'No results' : '';
+        this.foundCountEl.innerText = this.inputSearch.value ? 'No results' : '';
         this.results.classList.remove('active');
         this.chat.bubbles.bubblesContainer.classList.remove('search-results-active');
         this.upBtn.setAttribute('disabled', 'true');
@@ -113,12 +112,12 @@ export default class ChatSearch {
     this.topbar.container.parentElement.insertBefore(this.footer, chat.input.chatInput);
 
     // Append container
-    this.element.append(this.backBtn, this.searchInput.container);
+    this.element.append(this.backBtn, this.inputSearch.container);
 
     this.topbar.container.classList.add('hide-pinned');
     this.topbar.container.parentElement.append(this.element);
 
-    this.searchInput.input.focus();
+    this.inputSearch.input.focus();
   }
 
   onDateClick = (e: MouseEvent) => {

src/components/emoticonsDropdown/index.ts

@@ -13,6 +13,7 @@ import StickyIntersector from "../stickyIntersector";
 import EmojiTab from "./tabs/emoji";
 import GifsTab from "./tabs/gifs";
 import StickersTab from "./tabs/stickers";
+import { pause } from "../../helpers/schedulers";
 
 export const EMOTICONSSTICKERGROUP = 'emoticons-dropdown';
 
@@ -211,9 +212,7 @@ export class EmoticonsDropdown {
         appImManager.chat.input.saveScroll();
         // @ts-ignore
         document.activeElement.blur();
-        await new Promise((resolve) => {
-          setTimeout(resolve, 100);
-        });
+        await pause(100);
       }
     }
 

src/components/inputField.ts

@@ -34,6 +34,22 @@ let init = () => {
   init = null;
 };
 
+const checkAndSetRTL = (input: HTMLElement) => {
+  //const isEmpty = isInputEmpty(input);
+  //console.log('input', isEmpty);
+
+  //const char = [...getRichValue(input)][0];
+  const char = (input instanceof HTMLInputElement ? input.value : input.innerText)[0];
+  let direction = 'ltr';
+  if(char && checkRTL(char)) {
+    direction = 'rtl';
+  }
+
+  //console.log('RTL', direction, char);
+
+  input.style.direction = direction;
+};
+
 const InputField = (options: {
   placeholder?: string, 
   label?: string, 
@@ -51,6 +67,7 @@ const InputField = (options: {
 
   const {placeholder, label, maxLength, showLengthOn, name, plainText} = options;
 
+  let input: HTMLElement;
   if(!plainText) {
     if(init) {
       init();
@@ -61,21 +78,9 @@ const InputField = (options: {
     ${label ? `<label>${label}</label>` : ''}
     `;
 
-    const input = div.firstElementChild as HTMLElement;
-    const observer = new MutationObserver((mutationsList, observer) => {
-      //const isEmpty = isInputEmpty(input);
-      //console.log('input', isEmpty);
-
-      //const char = [...getRichValue(input)][0];
-      const char = input.innerText[0];
-      let direction = 'ltr';
-      if(char && checkRTL(char)) {
-        direction = 'rtl';
-      }
-
-      //console.log('RTL', direction, char);
-
-      input.style.direction = direction;
+    input = div.firstElementChild as HTMLElement;
+    const observer = new MutationObserver(() => {
+      checkAndSetRTL(input);
 
       if(processInput) {
         processInput();
@@ -86,21 +91,23 @@ const InputField = (options: {
     observer.observe(input, {characterData: true, childList: true, subtree: true});
   } else {
     div.innerHTML = `
-    <input type="text" name="${name}" ${placeholder ? `placeholder="${placeholder}"` : ''} autocomplete="off" required="" class="input-field-input">
+    <input type="text" ${name ? `name="${name}"` : ''} ${placeholder ? `placeholder="${placeholder}"` : ''} autocomplete="off" ${label ? 'required=""' : ''} class="input-field-input">
     ${label ? `<label>${label}</label>` : ''}
     `;
+
+    input = div.firstElementChild as HTMLElement;
+    input.addEventListener('input', () => checkAndSetRTL(input));
   }
 
   let processInput: () => void;
   if(maxLength) {
-    const input = div.firstElementChild as HTMLInputElement;
     const labelEl = div.lastElementChild as HTMLLabelElement;
     let showingLength = false;
 
     processInput = () => {
       const wasError = input.classList.contains('error');
       // * https://stackoverflow.com/a/54369605 #2 to count emoji as 1 symbol
-      const inputLength = plainText ? input.value.length : [...getRichValue(input)].length;
+      const inputLength = plainText ? (input as HTMLInputElement).value.length : [...getRichValue(input)].length;
       const diff = maxLength - inputLength;
       const isError = diff < 0;
       input.classList.toggle('error', isError);
@@ -117,7 +124,10 @@ const InputField = (options: {
     input.addEventListener('input', processInput);
   }
 
-  return {container: div, input: div.firstElementChild as HTMLInputElement};
+  return {
+    container: div, 
+    input: div.firstElementChild as HTMLInputElement
+  };
 };
 
 export default InputField;

src/components/inputSearch.ts

@@ -1,4 +1,7 @@
-export default class SearchInput {
+//import { getRichValue } from "../helpers/dom";
+import InputField from "./inputField";
+
+export default class InputSearch {
   public container: HTMLElement;
   public input: HTMLInputElement;
   public clearBtn: HTMLElement;
@@ -8,15 +11,19 @@ export default class SearchInput {
   public onChange: (value: string) => void;
 
   constructor(placeholder: string, onChange?: (value: string) => void) {
-    this.container = document.createElement('div');
+    const inputField = InputField({
+      placeholder,
+      plainText: true
+    });
+
+    this.container = inputField.container;
+    this.container.classList.remove('input-field');
     this.container.classList.add('input-search');
 
     this.onChange = onChange;
 
-    this.input = document.createElement('input');
-    this.input.type = 'text';
-    this.input.placeholder = placeholder;
-    this.input.autocomplete = Math.random().toString(36).substring(7);
+    this.input = inputField.input;
+    this.input.classList.add('input-search-input');
 
     const searchIcon = document.createElement('span');
     searchIcon.classList.add('tgico', 'tgico-search');
@@ -33,7 +40,7 @@ export default class SearchInput {
   onInput = () => {
     if(!this.onChange) return;
 
-    let value = this.input.value;
+    let value = this.value;
 
     //this.input.classList.toggle('is-empty', !value.trim());
 
@@ -53,12 +60,17 @@ export default class SearchInput {
 
   get value() {
     return this.input.value;
+    //return getRichValue(this.input);
   }
 
   set value(value: string) {
+    //this.input.innerHTML = value;
     this.input.value = value;
     this.prevValue = value;
     clearTimeout(this.timeout);
+    
+    const event = new Event('input', {bubbles: true, cancelable: true});
+    this.input.dispatchEvent(event);
   }
 
   public remove() {

src/components/lazyLoadQueue.ts

@@ -1,3 +1,4 @@
+import { debounce } from "../helpers/schedulers";
 import { logger, LogLevels } from "../lib/logger";
 import VisibilityIntersector, { OnVisibilityChange } from "./visibilityIntersector";
 
@@ -22,8 +23,10 @@ export class LazyLoadQueueBase {
   protected unlockResolve: () => void = null;
 
   protected log = logger('LL', LogLevels.error);
+  protected processQueue: () => void;
 
   constructor(protected parallelLimit = PARALLEL_LIMIT) {
+    this.processQueue = debounce(() => this._processQueue(), 20, false, true);
   }
 
   public clear() {
@@ -58,7 +61,7 @@ export class LazyLoadQueueBase {
     this.processQueue();
   }
 
-  public async processItem(item: LazyLoadElementBase) {
+  protected async processItem(item: LazyLoadElementBase) {
     if(this.lockPromise) {
       return;
     }
@@ -96,7 +99,7 @@ export class LazyLoadQueueBase {
     this.processQueue();
   }
 
-  public async processQueue(item?: LazyLoadElementBase) {
+  protected _processQueue(item?: LazyLoadElementBase) {
     if(!this.queue.length || this.lockPromise || (this.parallelLimit > 0 && this.inProcess.size >= this.parallelLimit)) return;
 
     do {
@@ -236,9 +239,9 @@ export default class LazyLoadQueue extends LazyLoadQueueIntersector {
     if(!inserted) return false;
 
     this.intersector.observe(el.div);
-    if(el.wasSeen) {
+    /* if(el.wasSeen) {
       this.processQueue(el);
-    } else if(!el.hasOwnProperty('wasSeen')) {
+    } else  */if(!el.hasOwnProperty('wasSeen')) {
       el.wasSeen = false;
     }
     

src/components/scrollable.ts

@@ -152,6 +152,8 @@ export default class Scrollable extends ScrollableBase {
       //this.log('onScroll call', this.onScrollMeasure);
     //}
 
+    //return;
+
     if(this.onScrollMeasure || ((this.scrollLocked || (!this.onScrolledTop && !this.onScrolledBottom)) && !this.splitUp && !this.onAdditionalScroll)) return;
     this.onScrollMeasure = window.requestAnimationFrame(() => {
       this.onScrollMeasure = 0;

src/components/sidebarLeft/index.ts

@@ -13,7 +13,7 @@ import AppSearch, { SearchGroup } from "../appSearch";
 import "../avatar";
 import { parseMenuButtonsTo } from "../misc";
 import { ScrollableX } from "../scrollable";
-import SearchInput from "../searchInput";
+import InputSearch from "../inputSearch";
 import SidebarSlider from "../slider";
 import { TransitionSlider } from "../transition";
 import AppAddMembersTab from "./tabs/addMembers";
@@ -81,7 +81,7 @@ export class AppSidebarLeft extends SidebarSlider {
   private backBtn: HTMLButtonElement;
   private searchContainer: HTMLDivElement;
   //private searchInput = document.getElementById('global-search') as HTMLInputElement;
-  private searchInput: SearchInput;
+  private inputSearch: InputSearch;
   
   private menuEl: HTMLElement;
   private buttons: {
@@ -140,9 +140,9 @@ export class AppSidebarLeft extends SidebarSlider {
 
     //this._selectTab(0); // make first tab as default
 
-    this.searchInput = new SearchInput('Telegram Search');
+    this.inputSearch = new InputSearch('Telegram Search');
     const sidebarHeader = this.sidebarEl.querySelector('.item-main .sidebar-header');
-    sidebarHeader.append(this.searchInput.container);
+    sidebarHeader.append(this.inputSearch.container);
 
     this.toolsBtn = this.sidebarEl.querySelector('.sidebar-tools-button') as HTMLButtonElement;
     this.backBtn = this.sidebarEl.querySelector('.sidebar-back-button') as HTMLButtonElement;
@@ -161,7 +161,7 @@ export class AppSidebarLeft extends SidebarSlider {
     this.menuEl = this.toolsBtn.querySelector('.btn-menu');
     this.newBtnMenu = this.sidebarEl.querySelector('#new-menu');
 
-    this.searchInput.input.addEventListener('focus', () => {
+    this.inputSearch.input.addEventListener('focus', () => {
       this.searchGroups = {
         //saved: new SearchGroup('', 'contacts'),
         contacts: new SearchGroup('Chats', 'contacts'),
@@ -171,8 +171,8 @@ export class AppSidebarLeft extends SidebarSlider {
         recent: new SearchGroup('Recent', 'contacts', false, 'search-group-recent')
       };
 
-      this.globalSearch = new AppSearch(this.searchContainer, this.searchInput, this.searchGroups, (count) => {
-        if(!count && !this.searchInput.value.trim()) {
+      this.globalSearch = new AppSearch(this.searchContainer, this.inputSearch, this.searchGroups, (count) => {
+        if(!count && !this.inputSearch.value.trim()) {
           this.globalSearch.reset();
           this.searchGroups.people.toggle();
           this.renderRecentSearch();
@@ -263,7 +263,7 @@ export class AppSidebarLeft extends SidebarSlider {
       };
 
       let firstTime = true;
-      this.searchInput.input.addEventListener('focus', onFocus);
+      this.inputSearch.input.addEventListener('focus', onFocus);
       onFocus();
 
       this.backBtn.addEventListener('click', (e) => {
@@ -339,7 +339,7 @@ export class AppSidebarLeft extends SidebarSlider {
         this.recentSearchLoaded = true;
       }
 
-      if(this.searchInput.value.trim()) {
+      if(this.inputSearch.value.trim()) {
         return;
       }
 

src/components/sidebarLeft/tabs/contacts.ts

@@ -5,7 +5,7 @@ import appUsersManager from "../../../lib/appManagers/appUsersManager";
 import appPhotosManager from "../../../lib/appManagers/appPhotosManager";
 import appSidebarLeft, { AppSidebarLeft } from "..";
 import rootScope from "../../../lib/rootScope";
-import SearchInput from "../../searchInput";
+import InputSearch from "../../inputSearch";
 
 // TODO: поиск по людям глобальный, если не нашло в контактах никого
 
@@ -15,7 +15,7 @@ export default class AppContactsTab implements SliderTab {
   private scrollable: Scrollable;
   private promise: Promise<void>;
 
-  private searchInput: SearchInput;
+  private inputSearch: InputSearch;
 
   init() {
     this.container = document.getElementById('contacts-container');
@@ -24,12 +24,12 @@ export default class AppContactsTab implements SliderTab {
     appDialogsManager.setListClickListener(this.list);
     this.scrollable = new Scrollable(this.list.parentElement);
 
-    this.searchInput = new SearchInput('Search', (value) => {
+    this.inputSearch = new InputSearch('Search', (value) => {
       this.list.innerHTML = '';
       this.openContacts(value);
     });
 
-    this.container.firstElementChild.append(this.searchInput.container);
+    this.container.firstElementChild.append(this.inputSearch.container);
 
     // preload contacts
     // appUsersManager.getContacts();
@@ -43,7 +43,7 @@ export default class AppContactsTab implements SliderTab {
 
   public onCloseAfterTimeout() {
     this.list.innerHTML = '';
-    this.searchInput.value = '';
+    this.inputSearch.value = '';
   }
 
   public openContacts(query?: string) {

src/components/sidebarRight/index.ts

@@ -8,6 +8,7 @@ import AppPrivateSearchTab from "./tabs/search";
 import AppSharedMediaTab from "./tabs/sharedMedia";
 //import AppForwardTab from "./tabs/forward";
 import { MOUNT_CLASS_TO } from "../../lib/mtproto/mtproto_config";
+import { pause } from "../../helpers/schedulers";
 
 export const RIGHT_COLUMN_ACTIVE_CLASSNAME = 'is-right-column-shown';
 
@@ -111,14 +112,10 @@ export class AppSidebarRight extends SidebarSlider {
     //if(mediaSizes.isMobile) {
       //appImManager._selectTab(active ? 1 : 2);
       appImManager.selectTab(active ? 1 : 2);
-      return new Promise(resolve => {
-        setTimeout(resolve, mediaSizes.isMobile ? 250 : 200); // delay of slider animation
-      });    
+      return pause(mediaSizes.isMobile ? 250 : 200); // delay of slider animation
     //}
 
-    return new Promise(resolve => {
-      setTimeout(resolve, 200); // delay for third column open
-    });
+    return pause(200); // delay for third column open
     //return Promise.resolve();
 
     /* return new Promise((resolve, reject) => {

src/components/sidebarRight/tabs/gifs.ts

@@ -1,5 +1,5 @@
 import { SliderTab } from "../../slider";
-import SearchInput from "../../searchInput";
+import InputSearch from "../../inputSearch";
 import Scrollable from "../../scrollable";
 import animationIntersector from "../../animationIntersector";
 import appSidebarRight, { AppSidebarRight } from "..";
@@ -18,7 +18,7 @@ export default class AppGifsTab implements SliderTab {
   private contentDiv = this.container.querySelector('.sidebar-content') as HTMLDivElement;
   private backBtn = this.container.querySelector('.sidebar-close-button') as HTMLButtonElement;
   //private input = this.container.querySelector('#stickers-search') as HTMLInputElement;
-  private searchInput: SearchInput;
+  private inputSearch: InputSearch;
   private gifsDiv = this.contentDiv.firstElementChild as HTMLDivElement;
   private scrollable: Scrollable;
 
@@ -35,14 +35,14 @@ export default class AppGifsTab implements SliderTab {
     
     this.masonry = new GifsMasonry(this.gifsDiv, ANIMATIONGROUP, this.scrollable);
 
-    this.searchInput = new SearchInput('Search GIFs', (value) => {
+    this.inputSearch = new InputSearch('Search GIFs', (value) => {
       this.reset();
       this.search(value);
     });
 
     this.gifsDiv.addEventListener('click', this.onGifsClick);
 
-    this.backBtn.parentElement.append(this.searchInput.container);
+    this.backBtn.parentElement.append(this.inputSearch.container);
   }
 
   onGifsClick = (e: MouseEvent) => {
@@ -66,7 +66,7 @@ export default class AppGifsTab implements SliderTab {
   public onCloseAfterTimeout() {
     this.reset();
     this.gifsDiv.innerHTML = '';
-    this.searchInput.value = '';
+    this.inputSearch.value = '';
     animationIntersector.checkAnimations(undefined, ANIMATIONGROUP);
   }
 
@@ -86,7 +86,7 @@ export default class AppGifsTab implements SliderTab {
       this.reset();
 
       this.scrollable.onScrolledBottom = () => {
-        this.search(this.searchInput.value, false);
+        this.search(this.inputSearch.value, false);
       };
     });
   }
@@ -102,7 +102,7 @@ export default class AppGifsTab implements SliderTab {
       this.searchPromise = appInlineBotsManager.getInlineResults(0, this.gifBotPeerId, query, this.nextOffset);
       const { results, next_offset } = await this.searchPromise;
 
-      if(this.searchInput.value != query) {
+      if(this.inputSearch.value != query) {
         return;
       }
 

src/components/sidebarRight/tabs/search.ts

@@ -1,13 +1,13 @@
 import appSidebarRight, { AppSidebarRight } from "..";
 import AppSearch, { SearchGroup } from "../../appSearch";
-import SearchInput from "../../searchInput";
+import InputSearch from "../../inputSearch";
 import { SliderTab } from "../../slider";
 
 export default class AppPrivateSearchTab implements SliderTab {
   public container: HTMLElement;
   public closeBtn: HTMLElement;
 
-  private searchInput: SearchInput;
+  private inputSearch: InputSearch;
   private appSearch: AppSearch;
 
   private peerId = 0;
@@ -24,9 +24,9 @@ export default class AppPrivateSearchTab implements SliderTab {
   public init() {
     this.container = document.getElementById('search-private-container');
     this.closeBtn = this.container.querySelector('.sidebar-close-button');
-    this.searchInput = new SearchInput('Search');
-    this.closeBtn.parentElement.append(this.searchInput.container);
-    this.appSearch = new AppSearch(this.container.querySelector('.chatlist-container'), this.searchInput, {
+    this.inputSearch = new InputSearch('Search');
+    this.closeBtn.parentElement.append(this.inputSearch.container);
+    this.appSearch = new AppSearch(this.container.querySelector('.chatlist-container'), this.inputSearch, {
       messages: new SearchGroup('Private Search', 'messages')
     });
   }

src/components/sidebarRight/tabs/stickers.ts

@@ -1,5 +1,5 @@
 import { SliderTab } from "../../slider";
-import SearchInput from "../../searchInput";
+import InputSearch from "../../inputSearch";
 import Scrollable from "../../scrollable";
 import LazyLoadQueue from "../../lazyLoadQueue";
 import { findUpClassName } from "../../../helpers/dom";
@@ -17,7 +17,7 @@ export default class AppStickersTab implements SliderTab {
   private contentDiv = this.container.querySelector('.sidebar-content') as HTMLDivElement;
   private backBtn = this.container.querySelector('.sidebar-close-button') as HTMLButtonElement;
   //private input = this.container.querySelector('#stickers-search') as HTMLInputElement;
-  private searchInput: SearchInput;
+  private inputSearch: InputSearch;
   private setsDiv = this.contentDiv.firstElementChild as HTMLDivElement;
   private scrollable: Scrollable;
   private lazyLoadQueue: LazyLoadQueue;
@@ -27,11 +27,11 @@ export default class AppStickersTab implements SliderTab {
 
     this.lazyLoadQueue = new LazyLoadQueue();
 
-    this.searchInput = new SearchInput('Search Stickers', (value) => {
+    this.inputSearch = new InputSearch('Search Stickers', (value) => {
       this.search(value);
     });
 
-    this.backBtn.parentElement.append(this.searchInput.container);
+    this.backBtn.parentElement.append(this.inputSearch.container);
 
     this.setsDiv.addEventListener('click', (e) => {
       const sticker = findUpClassName(e.target, 'sticker-set-sticker');
@@ -76,7 +76,7 @@ export default class AppStickersTab implements SliderTab {
 
   public onCloseAfterTimeout() {
     this.setsDiv.innerHTML = '';
-    this.searchInput.value = '';
+    this.inputSearch.value = '';
     animationIntersector.checkAnimations(undefined, 'STICKERS-SEARCH');
   }
 
@@ -188,7 +188,7 @@ export default class AppStickersTab implements SliderTab {
 
   public renderFeatured() {
     return appStickersManager.getFeaturedStickers().then(coveredSets => {
-      if(this.searchInput.value) {
+      if(this.inputSearch.value) {
         return;
       }
 
@@ -225,7 +225,7 @@ export default class AppStickersTab implements SliderTab {
     }
 
     return appStickersManager.searchStickerSets(query, false).then(coveredSets => {
-      if(this.searchInput.value != query) {
+      if(this.inputSearch.value != query) {
         return;
       }
 

src/components/wrappers.ts

@@ -572,7 +572,7 @@ export function wrapPhoto({photo, message, container, boxWidth, boxHeight, withT
     });
   };
 
-  return cacheContext.downloaded || !lazyLoadQueue ? load() : (lazyLoadQueue.push({div: container, load: load, wasSeen: true}), Promise.resolve());
+  return cacheContext.downloaded || !lazyLoadQueue ? load() : (lazyLoadQueue.push({div: container, load/* : load, wasSeen: true */}), Promise.resolve());
 }
 
 export function wrapSticker({doc, div, middleware, lazyLoadQueue, group, play, onlyThumb, emoji, width, height, withThumb, loop}: {
@@ -813,7 +813,7 @@ export function wrapSticker({doc, div, middleware, lazyLoadQueue, group, play, o
     }
   }; 
   
-  return lazyLoadQueue && (!doc.downloaded || stickerType == 2) ? (lazyLoadQueue.push({div, load, wasSeen: group == 'chat' && stickerType != 2}), Promise.resolve()) : load();
+  return lazyLoadQueue && (!doc.downloaded || stickerType == 2) ? (lazyLoadQueue.push({div, load/* , wasSeen: group == 'chat' && stickerType != 2 */}), Promise.resolve()) : load();
 }
 
 export function wrapReply(title: string, subtitle: string, message?: any) {

src/helpers/schedulers.ts

@@ -0,0 +1,125 @@
+// * Jolly Cobra's schedulers
+import { AnyToVoidFunction } from "../types";
+
+//type Scheduler = typeof requestAnimationFrame | typeof onTickEnd | typeof runNow;
+
+export function debounce<F extends AnyToVoidFunction>(
+  fn: F,
+  ms: number,
+  shouldRunFirst = true,
+  shouldRunLast = true,
+) {
+  let waitingTimeout: number | null = null;
+
+  return (...args: Parameters<F>) => {
+    if(waitingTimeout) {
+      clearTimeout(waitingTimeout);
+      waitingTimeout = null;
+    } else if(shouldRunFirst) {
+      // @ts-ignore
+      fn(...args);
+    }
+
+    waitingTimeout = window.setTimeout(() => {
+      if(shouldRunLast) {
+        // @ts-ignore
+        fn(...args);
+      }
+
+      waitingTimeout = null;
+    }, ms);
+  };
+}
+
+/* export function throttle<F extends AnyToVoidFunction>(
+  fn: F,
+  ms: number,
+  shouldRunFirst = true,
+) {
+  let interval: number | null = null;
+  let isPending: boolean;
+  let args: Parameters<F>;
+
+  return (..._args: Parameters<F>) => {
+    isPending = true;
+    args = _args;
+
+    if (!interval) {
+      if (shouldRunFirst) {
+        isPending = false;
+        // @ts-ignore
+        fn(...args);
+      }
+
+      interval = window.setInterval(() => {
+        if (!isPending) {
+          window.clearInterval(interval!);
+          interval = null;
+          return;
+        }
+
+        isPending = false;
+        // @ts-ignore
+        fn(...args);
+      }, ms);
+    }
+  };
+} */
+
+/* export function throttleWithRaf<F extends AnyToVoidFunction>(fn: F) {
+  return throttleWith(fastRaf, fn);
+}
+
+export function throttleWithTickEnd<F extends AnyToVoidFunction>(fn: F) {
+  return throttleWith(onTickEnd, fn);
+}
+
+export function throttleWithNow<F extends AnyToVoidFunction>(fn: F) {
+  return throttleWith(runNow, fn);
+}
+
+export function throttleWith<F extends AnyToVoidFunction>(schedulerFn: Scheduler, fn: F) {
+  let waiting = false;
+  let args: Parameters<F>;
+
+  return (..._args: Parameters<F>) => {
+    args = _args;
+
+    if (!waiting) {
+      waiting = true;
+
+      schedulerFn(() => {
+        waiting = false;
+        // @ts-ignore
+        fn(...args);
+      });
+    }
+  };
+}
+
+export function onTickEnd(cb: NoneToVoidFunction) {
+  Promise.resolve().then(cb);
+}
+
+function runNow(fn: NoneToVoidFunction) {
+  fn();
+} */
+
+export const pause = (ms: number) => new Promise((resolve) => {
+  setTimeout(resolve, ms);
+});
+
+/* let fastRafCallbacks: NoneToVoidFunction[] | undefined;
+export function fastRaf(callback: NoneToVoidFunction) {
+  if (!fastRafCallbacks) {
+    fastRafCallbacks = [callback];
+
+    requestAnimationFrame(() => {
+      const currentCallbacks = fastRafCallbacks!;
+      fastRafCallbacks = undefined;
+      currentCallbacks.forEach((cb) => cb());
+    });
+  } else {
+    fastRafCallbacks.push(callback);
+  }
+} */

src/index.hbs

@@ -5,7 +5,7 @@
   <meta charset="utf-8">
   <title>Telegram Web</title>
   <meta name="description" content="">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+  <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1">
 
   <link rel="apple-touch-icon" sizes="180x180" href="assets/img/apple-touch-icon.png">
   <link rel="icon" type="image/png" sizes="32x32" href="assets/img/favicon-32x32.png">

src/lib/mtproto/apiFileManager.ts

@@ -210,9 +210,9 @@ export class ApiFileManager {
 
     this.log('downloadFile', fileName, size, location, options.mimeType, process);
 
-    if(options.queueId) {
+    /* if(options.queueId) {
       this.log.error('downloadFile queueId:', fileName, options.queueId);
-    }
+    } */
 
     if(cachedPromise) {
       //this.log('downloadFile cachedPromise');

src/lib/mtproto/tl_utils.ts

@@ -699,7 +699,17 @@ class TLDeserialization {
       }
 
       if(!constructorData) {
-        throw new Error('Constructor not found: ' + constructor + ' ' + this.fetchInt() + ' ' + this.fetchInt() + ' ' + field);
+        console.error('Constructor not found:', constructor);
+        
+        let int1: number, int2: number;
+        try {
+          int1 = this.fetchInt(field);
+          int2 = this.fetchInt(field);
+        } catch(err) {
+
+        }
+
+        throw new Error('Constructor not found: ' + constructor + ' ' + int1 + ' ' + int2 + ' ' + field);
       }
     }
   

src/pages/pageSignQR.ts

@@ -8,6 +8,7 @@ import { App } from '../lib/mtproto/mtproto_config';
 import serverTimeManager from '../lib/mtproto/serverTimeManager';
 import { AuthAuthorization, AuthLoginToken } from '../layer';
 import { bytesCmp, bytesToBase64 } from '../helpers/bytes';
+import { pause } from '../helpers/schedulers';
 
 let onFirstMount = async() => {
   const pageElement = page.pageEl;
@@ -102,7 +103,7 @@ let onFirstMount = async() => {
         let timestamp = Date.now() / 1000;
         let diff = loginToken.expires - timestamp - serverTimeManager.serverTimeOffset;
   
-        await new Promise((resolve, reject) => setTimeout(resolve, diff > 5 ? 5e3 : 1e3 * diff | 0));
+        await pause(diff > 5 ? 5e3 : 1e3 * diff | 0);
       } catch(err) {
         switch(err.type) {
           case 'SESSION_PASSWORD_NEEDED':

src/scss/partials/_chatPinned.scss

@@ -337,6 +337,35 @@
     }
   }
 
+  .animated-super-row {
+    --translateY: 16px;
+  }
+  
+  .pinned-message-media {
+    --translateY: 32px;
+  }
+
+  /* .animated-super-row.is-hiding {
+    &.from-top {
+      transform: translateY(-16px);
+    }
+  
+    &.from-bottom {
+      transform: translateY(16px);
+    }
+  }
+  
+  .pinned-message-media.is-hiding {
+    &.from-top {
+      transform: translateY(-32px);
+    }
+  
+    &.from-bottom {
+      transform: translateY(32px);
+    }
+  } */
+ 
+
   &.hide ~ .tgico-pinlist, &:not(.is-many) ~ .tgico-pinlist {
     display: none; 
   }

src/scss/partials/_chatlist.scss

@@ -13,73 +13,6 @@
     }
   }
 
-  .input-search {
-    position: relative;
-    width: 100%;
-    //Vozmojno nado budet vernut margin-left: 22px;, tak kak eto vrode v levom bare tak po verstke, a v pravom bare dlya mobili nado 16, gde stiker seti 
-    margin-left: 22px;
-    margin-right: 4px;
-
-    @include respond-to(handhelds) {
-      margin-left: 16px;
-    }
-
-    input {
-      --border-width: 1px;
-      background-color: var(--color-gray-hover);
-      height: 40px;
-      border-radius: 22px;
-      border: var(--border-width) solid transparent;
-      box-sizing: border-box;
-      padding: 0px calc(1.5rem - var(--border-width)) 0 calc(42px - var(--border-width));
-      transition: background-color .15s ease-in-out, border-color .15s ease-in-out;
-      width: 100%;
-      font-size: 16px;
-
-      &:hover {
-        border-color: var(--color-gray);
-      }
-
-      &:focus {
-        --border-width: 2px;
-        background-color: transparent;
-        border-color: $button-primary-background;
-
-        & + .tgico {
-          color: $button-primary-background;
-          opacity: 1;
-        }
-      }
-    }
-
-    .tgico {
-      position: absolute;
-      left: 12px;
-      top: 50%;
-      transform: translateY(-50%);
-      text-align: center;
-      font-size: 24px;
-      color: $color-gray;
-      opacity: .6;
-      transition: all .15s ease-out;
-
-      &:before {
-        vertical-align: middle;
-      }
-    }
-
-    .tgico-close {
-      left: auto;
-      right: 0px;
-      top: 48%;
-    }
-
-    //input.is-empty ~ .tgico-close {
-    input:placeholder-shown ~ .tgico-close {
-      display: none;
-    }
-  }
-
   ul {
     margin: 0;
     //padding: 0 .5rem;

src/scss/partials/_input.scss

@@ -47,15 +47,17 @@
   }
   
   input, &-input {
+    --height: 54px;
+    --padding: 1rem;
     --border-width: 1px;
     --border-width-top: 2px;
     border: var(--border-width) solid #DADCE0;
     border-radius: $border-radius-medium;
     //padding: 0 1rem;
-    padding: calc(1rem - var(--border-width-top)) calc(1rem - var(--border-width));
+    padding: calc(var(--padding) - var(--border-width-top)) calc(var(--padding) - var(--border-width));
     box-sizing: border-box;
     width: 100%;
-    min-height: 54px;
+    min-height: var(--height);
     transition: .2s border-color;
     position: relative;
     z-index: 1;
@@ -126,7 +128,7 @@
       transform: none;
       padding: 0 5px;
       left: .75rem;
-      font-size: 0.75rem!important;
+      font-size: .75rem!important;
       //color: #666;
       opacity: 1;
     }
@@ -143,11 +145,11 @@
 }
 
 :-ms-input-placeholder { /* Internet Explorer 10-11 */
-  color: #a2acb4;
+  color: #909192;
 }
 
 ::-ms-input-placeholder { /* Microsoft Edge */
-  color: #a2acb4;
+  color: #909192;
 }
 
 input:focus, button:focus {
@@ -181,3 +183,74 @@ input:focus, button:focus {
     transform: translateX(0);
   }
 }
+
+.input-search {
+  position: relative;
+  width: 100%;
+  //Vozmojno nado budet vernut margin-left: 22px;, tak kak eto vrode v levom bare tak po verstke, a v pravom bare dlya mobili nado 16, gde stiker seti 
+  margin-left: 22px;
+  margin-right: 4px;
+  overflow: hidden;
+
+  @include respond-to(handhelds) {
+    margin-left: 16px;
+  }
+
+  &-input {
+    --height: 40px;
+    background-color: var(--color-gray-hover);
+    padding: 0px calc(42px - var(--border-width));
+    height: var(--height);
+    max-height: var(--height);
+    //line-height: calc(var(--height) + 2px - var(--border-width) * 2);
+    border-radius: 22px;
+    transition: background-color .2s ease-in-out, border-color .2s ease-in-out;
+    border-color: transparent;
+
+    &:hover {
+      border-color: var(--color-gray);
+    }
+
+    &:focus {
+      --border-width: 2px;
+      background-color: transparent;
+      border-color: $button-primary-background;
+
+      & + .tgico {
+        color: $button-primary-background;
+        opacity: 1;
+      }
+    }
+
+    /* &:empty:before {
+      color: #909192 !important;
+    } */
+
+    /* &:empty ~ .tgico-close,  */&:placeholder-shown ~ .tgico-close {
+      display: none;
+    }
+  }
+
+  .tgico {
+    position: absolute;
+    left: 12px;
+    top: 50%;
+    transform: translateY(-50%);
+    text-align: center;
+    font-size: 24px;
+    color: $color-gray;
+    opacity: .6;
+    transition: all .2s ease-out;
+
+    &:before {
+      vertical-align: middle;
+    }
+  }
+
+  .tgico-close {
+    left: auto;
+    right: 0px;
+    top: 48%;
+    z-index: 1;
+  }
+}

src/scss/style.scss

@@ -870,6 +870,7 @@ img.emoji {
 
 .animated-super {
   &-row {
+    --translateY: 100%;
     position: absolute;
     left: 0;
     top: 0;
@@ -877,15 +878,23 @@ img.emoji {
     bottom: 0;
     transition: transform var(--pm-transition), opacity var(--pm-transition);
 
+    /* &:not(.is-hiding) {
+      transform: none !important;
+    } */
+
     &.is-hiding {
       opacity: 0;
 
       &.from-top {
-        transform: translateY(-100%);
+        transform: translate3d(0, calc(var(--translateY) * -1), 0);
+        //transform: translateY(calc(var(--translateY) * -1));
+        //transform: translateY(-100%);
       }
 
       &.from-bottom {
-        transform: translateY(100%);
+        transform: translate3d(0, var(--translateY), 0);
+        //transform: translateY(var(--translateY));
+        //transform: translateY(100%);
       }
       
       /* &.backwards {

src/types.d.ts

@@ -35,6 +35,12 @@ export type Modify<T, R> = Omit<T, keyof R> & R;
 
 export type ArgumentTypes<F extends Function> = F extends (...args: infer A) => any ? A : never;
 
+export type AnyLiteral = Record<string, any>;
+export type AnyClass = new (...args: any[]) => any;
+export type AnyFunction = (...args: any) => any;
+export type AnyToVoidFunction = (...args: any) => void;
+export type NoneToVoidFunction = () => void;
+
 export type AuthState = AuthState.signIn | AuthState.authCode | AuthState.password | AuthState.signUp | AuthState.signedIn;
 export namespace AuthState {
   export type signIn = {