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From: "Alex Harui (JIRA)" <jira@apache.org>
To: issues@flex.apache.org
Message-ID: <JIRA.12633371.1361442849163.12310.1377115431778@arcas>
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Subject: [jira] [Comment Edited] (FLEX-33409) TLF crashes when hypens are
 shown in a multi span textFlow
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    [ https://issues.apache.org/jira/browse/FLEX-33409?page=3Dcom.atlassian=
.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D1374=
6780#comment-13746780 ]=20

Alex Harui edited comment on FLEX-33409 at 8/21/13 8:02 PM:
------------------------------------------------------------

FlowLeafElement was expecting the computedFormat to be non-null.  Guarded a=
gainst that and now the 19th Enter appears to be successful.  But it wouldn=
't surprise me of there are other issues waiting to be found.
               =20
      was (Author: aharui):
    FlowLeafElement was expecting the computedFormat to be non-null.  Guard=
ed against that and now the 19th Enter appears to be successful.  But it wo=
uldn't surprise me of there are other errors.
                 =20
> TLF crashes when hypens are shown in a multi span textFlow
> ----------------------------------------------------------
>
>                 Key: FLEX-33409
>                 URL: https://issues.apache.org/jira/browse/FLEX-33409
>             Project: Apache Flex
>          Issue Type: Bug
>    Affects Versions: Adobe Flex SDK 4.6 (Release)
>         Environment: TLF editing
>            Reporter: Woodwing Developer
>            Assignee: Alex Harui
>            Priority: Blocker
>              Labels: TLF, crash, editing, hyphen, span, textflow
>         Attachments: BaseCompose.as, ComposeState.as, FLEX33409.patch, Fl=
owLeafElement.as, Test.fxp, textLayout.swc
>
>
> When soft hyphens are used and shown, in a textFlow with 2 or more spans,=
 TLF crashes when typing.
> Import the underlying text flow xml. Resize the text area until the hyphe=
n is visible. Then start typing AFTER the hypened word, also pressing the e=
nter key. TLF crashes.
> Sample textFLow (if the soft hyphen is not show, insert a new one in the =
appropriate word):
>   <TextFlow color=3D"#000000" fontSize=3D"12" lineHeight=3D"14" paddingBo=
ttom=3D"0" paddingLeft=3D"10" paddingRight=3D"10" paddingTop=3D"0" whiteSpa=
ceCollapse=3D"preserve" version=3D"2.0.0" xmlns=3D"http://ns.adobe.com/text=
Layout/2008">
>     <p>
>       <span backgroundColor=3D"#ffffff" textDecoration=3D"underline">Firs=
t Span</span>
>       <span backgroundColor=3D"#ffffff" textDecoration=3D"none"> Second s=
pan. This text has a hypen in the next long word LongWord=C2=ADWithAHyphen.=
 Make sure the hypen is shown! Then start typing and pressing enter till TL=
F crashes (should happen fast enough)</span>
>   </p>
>   </TextFlow>
> It seems that the textLine is damaged but the text engine fails to recomp=
ose the line properly.

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