Recover missing Ctrl-letter C0 characters using the existing native keyboard translation adapter. Preserve explicit character data, AltGr exclusions, key press/release records, and other keyboard protocols.
Dispatch dialog closure from uniquely identified conflict-action buttons, preserving transfer policies and disabled overwrite behavior. Keep Enter from dismissing the dialog before an explicit strategy is selected.
Prepare DPI-specific icons off the UI thread and present the initial Windows frame before showing the window, preserving startup geometry and cancellation ownership.
Use a supported installed Acrylic controller with owned window and runtime lifetimes. Retain the existing Accent fallback and pixel-opacity behavior.
Addresses the Acrylic portion of #236; the Aero issue remains open.
JoyElliot