There are black background on svg in 0.10.3(0.10.4 version)

[wonderful89]

There are black background on svg in 0.10.3 flutter_svg version . But it is OK in 0.8.3 flutter_svg version.

➜ examples git:(master) ✗ flutter --version
Flutter 1.0.0 • channel unknown • unknown source
Framework • revision 5391447fae (3 months ago) • 2018-11-29 19:41:26 -0800
Engine • revision 7375a0f414
Tools • Dart 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)

reproduct project:

It should be flutter_svg issue. Did Someone have the problem ?

[dnfield]

Can you try on 0.10.4? I just tried it on that and it seems to work ok.

[wonderful89]

Can you try on 0.10.4? I just tried it on that and it seems to work ok.

@dnfield , I try 0.10.4 version and it does not work , too.

Only the two svgs resources don't work and others are OK. But I try the two svgs resources in 0.8.3 and they are OK.

We can solve it by replacing svg resouces, but it is good that flutter_svg plugin can support the feature.

Thanks.

[dnfield]

Hmm. It appears to be because of the <mask> elements, which aren't supported. I'm not entirely sure why that's happening but it is a bug.

For now if you can remove the mask element, you should be good. I'll try to look at why this regressed this way.

[dnfield]

Ahhh - it's because of that <use> element in the mask.

So while parsing, if an unsupported element is encountered we try to be tolerant and parse children it has. We end up finding a use element and try to apply it to the parent group since we didn't know what to do with the mask.

[dnfield]

(and in v0.8.3, we didn't support use elements)

[dnfield]

This is fixed on master, and will be published as v0.11.0 once CI passes...

[wonderful89]

Thanks for your response. I will try it again when v0.11.0 is released.