MaterialDesignInXAML / MaterialDesignInXAML/MaterialDesignInXamlToolkit

Flipper control abnormal display on some graphics cards

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#2,825 2 comments 0 reactions 0 assignees View on GitHub

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bug evaluation required
Dominant language
C#
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Merged PRs (30d)
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Description

Bug explanation
 <materialDesign:Flipper Margin="5 2 5 2" Background="Black">
        <materialDesign:Flipper.FrontContent>
            <TextBlock Text="111111111111111" Foreground="Green"></TextBlock>
        </materialDesign:Flipper.FrontContent>
        <materialDesign:Flipper.BackContent>
            <TextBlock Text="222222222222"></TextBlock>
        </materialDesign:Flipper.BackContent>
    </materialDesign:Flipper>
</Grid>

Normal:
1

Abnormal:
2

Display abnormal graphics cards

Intel(R) UHD Graphics 730
Intel(R) Iris(R) Xe Graphics

If I disable the graphics card, it can display normally.

Environment

vs 2017
.net 4.5.2
MaterialDesignThemes 4.5.0(from nuget)
MaterialDesignThemes.MahApps 0.2.2(from nuget)
MaterialDesignColors 2.0.6(from nuget)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the provided materialDesign:Flipper XAML with the Intel UHD Graphics 730 or Iris Xe Graphics enabled, then compare it with rendering when the GPU is disabled. The issue is resolved when the control displays normally on the affected graphics hardware under the listed environment.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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