nvda

47337efe - Revert "Display model: Try to provide the correct background color for transparent text drawing (#6844)"

Revert "Display model: Try to provide the correct background color for transparent text drawing (#6844)" This has been confirmed by several users as causing severe performance regressions in certain apps. This reverts commit 29efeda6bd90cea2467a3aec8c55980011a88bc6. Fixes #7251. Reverts PR #6844. Reopens issue #6467.