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https://issues.apache.org/jira/browse/FLEX-33409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13746780#comment-13746780
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Alex Harui edited comment on FLEX-33409 at 8/21/13 8:02 PM:
------------------------------------------------------------
FlowLeafElement was expecting the computedFormat to be non-null. Guarded
against 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.
was (Author: aharui):
FlowLeafElement was expecting the computedFormat to be non-null. Guarded
against that and now the 19th Enter appears to be successful. But it wouldn't
surprise me of there are other errors.
> 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,
> FlowLeafElement.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 hyphen is
> visible. Then start typing AFTER the hypened word, also pressing the enter
> key. TLF crashes.
> Sample textFLow (if the soft hyphen is not show, insert a new one in the
> appropriate word):
> <TextFlow color="#000000" fontSize="12" lineHeight="14" paddingBottom="0"
> paddingLeft="10" paddingRight="10" paddingTop="0"
> whiteSpaceCollapse="preserve" version="2.0.0"
> xmlns="http://ns.adobe.com/textLayout/2008";>
> <p>
> <span backgroundColor="#ffffff" textDecoration="underline">First
> Span</span>
> <span backgroundColor="#ffffff" textDecoration="none"> Second span.
> This text has a hypen in the next long word LongWordWithAHyphen. Make sure
> the hypen is shown! Then start typing and pressing enter till TLF crashes
> (should happen fast enough)</span>
> </p>
> </TextFlow>
> It seems that the textLine is damaged but the text engine fails to recompose
> the line properly.
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