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https://issues.apache.org/jira/browse/WEEX-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16462096#comment-16462096
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xingZhang commented on WEEX-296:
--------------------------------

hi  [~xiaozhongwei] , actually, the reason why custom font use a lot of memory 
is that for a text label will holds a custom ttf or woff,  that's not memory 
leak, it's performance.

 

we have try to register a custom font to reduce this case, but it seems 
useless,  trying another way to optimize it, you can also submit an pull 
request to fix it, thanks.

> <text> about coretext=true,In the case of fontfamily, memory leakage is a 
> problem
> ---------------------------------------------------------------------------------
>
>                 Key: WEEX-296
>                 URL: https://issues.apache.org/jira/browse/WEEX-296
>             Project: Weex
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 0.18
>            Reporter: xiaozhongwei
>            Assignee: xingZhang
>            Priority: Blocker
>
> When I use <text>, if I use a custom fontfamily, the memory will not be 
> released, but I use the coretext= "false" properties in the <text> is ok .
> 1, coretext=true, memory leak ?
> 2, what is the effect of the coretext attribute? 
> Thanks Very much..



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