Fix DarkMode Button Render

[memoarfaa]

Fix Dark Mode Button Render

Fixes #11949

Microsoft Reviewers: Open in CodeFlow

[codecov]

Codecov Report

Attention: Patch coverage is 61.53846% with 5 lines in your changes missing coverage. Please review.

Project coverage is 76.59961%. Comparing base (5821493) to head (324c983).
Report is 1 commits behind head on main.

Additional details and impacted files

@@                 Coverage Diff                  @@
##                main      #13446          +/-   ##
====================================================
+ Coverage   62.21083%   76.59961%   +14.38877%     
====================================================
  Files           3213        3230          +17     
  Lines         638302      639109         +807     
  Branches       47201       47291          +90     
====================================================
+ Hits          397093      489555       +92462     
+ Misses        234153      145977       -88176     
+ Partials        7056        3577        -3479     

Flag	Coverage Δ
Debug	76.59961% <61.53846%> (+14.38877%)	⬆️
integration	18.78449% <61.53846%> (-0.00429%)	⬇️
production	51.00296% <61.53846%> (+32.21417%)	⬆️
test	97.40411% <ø> (ø)
unit	48.38808% <61.53846%> (?)

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[KlausLoeffelmann]

Hey @memoarfaa,

thanks so much for that contribution.

We will first need to become independent of the internal Visual Styles renderers, so that if Windows changes, we're still have a reliable fallback mechanism.

Next step will be to consider using your approach for SystemButton Rendering.
We will discuss this in the scope for Preview 6.

Thanks!