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unoplatform / uno

Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Downloads!!
https://platform.uno
Apache License 2.0
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Incorrect `ImageBrush` Linear Gradients #6990

Open robloo opened 3 years ago

robloo commented 3 years ago

Current behavior

ImageBrush does not render linear gradients correctly. The gradient has a horizontal slant to it as discovered with the ColorPicker on WASM and iOS.

The slider background gradient origins are somehow incorrect. There is a bug in iOS here it looks like as the gradient should not have a diagonal slant to it -- should be perfectly uniform horizontally.

https://github.com/unoplatform/uno/pull/3955#issuecomment-699069631 https://github.com/unoplatform/uno/issues/5992#issuecomment-898788904

Actual image

Expected behavior

Expected image

How to reproduce it (as minimally and precisely as possible)

No response

Workaround

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Works on UWP/WinUI

No response

Environment

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NuGet package version(s)

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Affected platforms

(Android seems OK)

IDE

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IDE version

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Relevant plugins

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Anything else we need to know?

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jeromelaban commented 3 years ago

Looks like of it was recently adjusted in https://github.com/unoplatform/uno/pull/6951 and https://github.com/unoplatform/uno/pull/6787 by @MartinZikmund

robloo commented 3 years ago

Looks like of it was recently adjusted in #6951 and #6787 by @MartinZikmund

Wow, impeccable timing! I missed that PR and will retest.

Youssef1313 commented 3 years ago

@robloo Were you able to re-test?

robloo commented 3 years ago

@robloo Were you able to re-test?

No, not yet. I probably won't get to it this week either.