HO-COOH

I found a stable reproduce: - Set 1 monitor scaled at 100% as the main monitor, another at 200% as a secondary monitor (set it as windows launch, so restart...

> > Making it to a `DependencyProperty` does not solve this issue. > > The target property does need to be a `DependencyProperty` in order to style it with `{ThemeResource}`....

@codendone I figured out what's wrong here. I registered the `DependencyProperty` as a function local static, that is ```cpp winrt::Microsoft::UI::Xaml::DependencyProperty MyControl::StringPropertyProperty() { static auto s_stringPropertyProperty = winrt::Microsoft::UI::Xaml::DependencyProperty::Register( L"StringProperty", winrt::xaml_typename(), winrt::xaml_typename(),...

> The only change to get it working was pulling the variable out to a class static? I wouldn't expect that to make a difference, as long as the DependencyProperty::Register()...

> @HO-COOH please read the following Contributor License Agreement(CLA). If you agree with the CLA, please reply with the following information. > > ``` > @dotnet-policy-service agree [company="{your company}"] >...

The build log is so long that it crashes my Edge. 

> @Arlodotexe we should look at reducing the verbosity of the build and seeing if we can hook into the checkbox somehow or something... > > @HO-COOH thanks for the...

@michael-hawker Done

> Could it be that something is **blocking** the basic functionality? (things like) Theme adaptation should be as native as possible and I am convinced there's no need for a...

> I thought it did (I made this service)? https://github.com/files-community/Files/blob/main/src/Files.App/Services/App/AppThemeModeService.cs#L124 Is this self-contained or packaged? I believe it's self-contained, because I can directly run `files.exe` in the app's folder.