gdi32: Pass an lpDx array to the driver if the escapement is non-zero, so that the driver has access to the unrotated advance widths.

oleaut32/tests: Fix the EQ_DOUBLE() and EQ_FLOAT() macros so they work no matter how large the values to compare are.

Use them everywhere.

wintrust: Add stub implementations for CryptCATAdminAddCatalog and CryptCATAdminReleaseCatalogContext.

ensure the conformance/variance calculation function can find the
necessary fields in the structures.

that caused string_of_type to fail and the RPC_FC_BIND_PRIMITIVE code
not to be executed.

widl: A structure with variance, but without conformance should be a complex struct instead of a conformant, varying struct.