-- v2: win32u: Use a helper to set the window surface clipping, within the lock. wineandroid: Remove now unnecessary set_surface_region calls. server: Update window surface regions when the window is shaped. win32u: Intersect the clipping region with the window shape region. server: Merge get_surface_region / get_window_region requests together. server: Split update_surface_region into get_window_region helper. win32u: Initialize window surfaces with a hwnd.