[PATCH v2 0/3] MR1174: compstui: Add CPSFUNC_ADD_PFNPROPSHEETUI and CPSFUNC_ADD_PROPSHEETPAGE support.

[Piotr Caban (＠piotr)]

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  v2: compstui: Test that callbacks are executed.

https://gitlab.winehq.org/wine/wine/-/merge_requests/1174