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From "Christopher Pollati (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-34877) Squiggly RTE when setting htmlText via AS3
Date Thu, 26 May 2016 21:12:12 GMT

    [ https://issues.apache.org/jira/browse/FLEX-34877?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15302940#comment-15302940
] 

Christopher Pollati commented on FLEX-34877:
--------------------------------------------

I created a [Github repo with SquigglyTest|https://github.com/AmigaAbattoir/FLEX-34877_SquigglyTest]
in it. 

I also made a fork of the flex-utilites with something I did to fix the issue [https://github.com/AmigaAbattoir/flex-utilities/tree/develop/Squiggly].
It seems that under SpellingFramework in the drawSingleSquigglyLine() from com.adobe.linguistics.spelling.framework.ui.SpellingHighlighter
will end up getting a null value for one or both of the rectangles of where the squiggle should
be drawn. 

I added a check, which will try to find a valid location which may need further testing.

Should I make a pull request?

> Squiggly RTE when setting htmlText via AS3
> ------------------------------------------
>
>                 Key: FLEX-34877
>                 URL: https://issues.apache.org/jira/browse/FLEX-34877
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Squiggly
>    Affects Versions: Squiggly 1.1, Apache Flex 4.14.1
>            Reporter: Christopher Pollati
>              Labels: easytest
>         Attachments: SquigglyTest.fxp
>
>
> *Steps to reproduce*
> 1. Run the attached project
> 2. Try resizing the window
> *Expected results*
> Window resizes and displays text with "squiggles"
> *Actual results*
> RTE occurs
> *Error Detail*
> {code}
> TypeError: Error #1009: Cannot access a property or method of a null object reference.
> 	at com.adobe.linguistics.spelling.framework.ui::SpellingHighlighter/drawSingleSquigglyLine()[/Users/justinmclean/Documents/ApacheFlexUtilitiesGit/Squiggly/main/SpellingFramework/src/com/adobe/linguistics/spelling/framework/ui/SpellingHighlighter.as:86]
> 	at com.adobe.linguistics.spelling.framework.ui::SpellingHighlighter/drawSquigglyLine()[/Users/justinmclean/Documents/ApacheFlexUtilitiesGit/Squiggly/main/SpellingFramework/src/com/adobe/linguistics/spelling/framework/ui/SpellingHighlighter.as:67]
> 	at com.adobe.linguistics.spelling.framework.ui::HaloHighlighter/squiggleWord()[/Users/justinmclean/Documents/ApacheFlexUtilitiesGit/Squiggly/main/SpellingFramework/src/com/adobe/linguistics/spelling/framework/ui/HaloHighlighter.as:116]
> 	at com.adobe.linguistics.spelling.framework.ui::HaloHighlighter/drawSquiggleAt()[/Users/justinmclean/Documents/ApacheFlexUtilitiesGit/Squiggly/main/SpellingFramework/src/com/adobe/linguistics/spelling/framework/ui/HaloHighlighter.as:69]
> 	at com.adobe.linguistics.spelling::SpellUI/spellCheckRange()[/Users/justinmclean/Documents/ApacheFlexUtilitiesGit/Squiggly/main/SpellingUIEx/src/com/adobe/linguistics/spelling/SpellUI.as:402]
> 	at com.adobe.linguistics.spelling::SpellUI/doSpellingJob()[/Users/justinmclean/Documents/ApacheFlexUtilitiesGit/Squiggly/main/SpellingUIEx/src/com/adobe/linguistics/spelling/SpellUI.as:359]
> 	at com.adobe.linguistics.spelling::SpellUI/spellCheckScreen()[/Users/justinmclean/Documents/ApacheFlexUtilitiesGit/Squiggly/main/SpellingUIEx/src/com/adobe/linguistics/spelling/SpellUI.as:326]
> {code}
> *Notes*
> * A carriage return "\r" does this, however, it has occurred when the misspelled word
ends right before an HTML tag.
> * If RichTextEditor's htmlText is set via MXML, it display the text with the escape character
and does not cause an issue. 
> * Also happens with a <mx:TextInput> if the TextInput looses focus.



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