Return-Path: X-Original-To: apmail-flex-issues-archive@minotaur.apache.org Delivered-To: apmail-flex-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 7A5AD110F4 for ; Mon, 19 May 2014 17:50:39 +0000 (UTC) Received: (qmail 93605 invoked by uid 500); 19 May 2014 17:50:39 -0000 Delivered-To: apmail-flex-issues-archive@flex.apache.org Received: (qmail 93585 invoked by uid 500); 19 May 2014 17:50:39 -0000 Mailing-List: contact issues-help@flex.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flex.apache.org Delivered-To: mailing list issues@flex.apache.org Received: (qmail 93577 invoked by uid 99); 19 May 2014 17:50:39 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 19 May 2014 17:50:39 +0000 Date: Mon, 19 May 2014 17:50:39 +0000 (UTC) From: "Justin Mclean (JIRA)" To: issues@flex.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FLEX-34247) Performance with TextArea using TLF MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/FLEX-34247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14002061#comment-14002061 ] Justin Mclean commented on FLEX-34247: -------------------------------------- The new version of TLF was in 4.9 which does;t have the issue, so this was caused by a change after that. > Performance with TextArea using TLF > ------------------------------------ > > Key: FLEX-34247 > URL: https://issues.apache.org/jira/browse/FLEX-34247 > Project: Apache Flex > Issue Type: Bug > Components: Spark: TextArea > Affects Versions: Apache Flex 4.12.0 > Environment: Win 7 64 Bit, FP 13 > Reporter: Benjamin Ludwig > Labels: regression > > I run into performance issues with TextArea with Apache Flex 4.12. > After pasting a text of approx. 400000 chars into TextArea, it freezes for some time but becomes responsive again. Then I noticed the follwing: > In Flex 4.6: I can enter chars into TextArea at any speed without any problems. > In 4.12: the FlashPlayer freezes on each char entered for some time, rendering TextArea for long texts unsable. > I know there is much effort in TLF, but this feels like a downgrade, because handling huge texts in a very fast way was my reason to choose TLF, but this was about 2 years ago. > Do I now have to stay on tlf 1.0 for handling huge texts? Would be sad :( > regards > benny -- This message was sent by Atlassian JIRA (v6.2#6252)