From 182ff8103df19598169557cea515de79aebd5dd9 Mon Sep 17 00:00:00 2001
From: Oleg Korshul <Oleg.Korshul@onlyoffice.com>
Date: Fri, 27 Sep 2024 12:02:17 +0300
Subject: [PATCH] Fix input in telegram web view

---
 common/browser.js     | 5 ++++-
 common/text_input2.js | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/common/browser.js b/common/browser.js
index 400f8d3b2d..abcc60b74f 100644
--- a/common/browser.js
+++ b/common/browser.js
@@ -63,7 +63,8 @@ var AscBrowser = {
     chromeVersion : 70,
     iosVersion : 13,
     isAndroidNativeApp : false,
-	safariVersion : 17004001
+	safariVersion : 17004001,
+	isTelegramWebView : false
 };
 
 // user agent lower case
@@ -177,6 +178,8 @@ AscBrowser.isNeedEmulateUpload = (AscBrowser.userAgent.indexOf("needemulateuploa
 
 AscBrowser.isAndroidNativeApp = (AscBrowser.userAgent.indexOf("ascandroidwebview") > -1);
 
+AscBrowser.isTelegramWebView = (typeof TelegramWebviewProxy === "object") ? true : false;
+
 AscBrowser.zoom = 1;
 
 AscBrowser.isCustomScaling = function()
diff --git a/common/text_input2.js b/common/text_input2.js
index ea8a8a4468..2d875f9ef8 100644
--- a/common/text_input2.js
+++ b/common/text_input2.js
@@ -942,7 +942,7 @@
 		{
 			_style = ("left:-" + (this.HtmlAreaWidth >> 1) + "px;top:" + (-this.HtmlAreaOffset) + "px;");
 			_style += "color:transparent;caret-color:transparent;background:transparent;";
-			_style += AscCommon.AscBrowser.isAppleDevices ? "font-size:0px;" : "font-size:8px;";
+			_style += (AscCommon.AscBrowser.isAppleDevices && !AscCommon.AscBrowser.isTelegramWebView) ? "font-size:0px;" : "font-size:8px;";
 		}
 		else
 		{