Some Windows Media Player 9 visualization plugins used ddraw in this way
to get a dc for their custom memory allocations.

Since commit 6bc69c27, the GDI implementation
assumes DIB sections always exist.

msiexec: Make service thread do nothing by waiting for the kill event instead of using an empty loop.

This allows applications to query certificate properties when verification has failed.

riched20: Ensure the cursors are correctly ordered in the case of a zero (logical) length selection bridging two runs.