As listed by Breeder, seven years ago in then v4.11 pre thread... I have also added some new dialogs which weren't listed there.
These windows don`t react to
Window background,
Window edit background and
Window list background color options:
- Dynamic split
- Click Source Properties
- Nudge/Set items
- Scale Finder
- Customize menu/toolbars
- Transient Detection settings
- External timecode synchronization
- FX Chain Window
- Parameter Modulation
- Track/item/input/monitor FX window
- JS FX interface (both plugin and code edit mode)
- ReaPlugs (of course!)
- Browser in Media Explorer (Explorer based)
- Track Recording Settings
- Quantize Events
- Humanize Notes
- Transpose MIDI
- Event/note Properties
- Add text/sysex/bank/program event
- Scale finder
- Edit ornament/custom notation/lyric
- Create tuplet
- Enter chord
- Notation display quantization (and About display quantization)
- Preferences
- Project Settings
- Every window from File menu (Render to file, Save live output to disk (bounce), Queued renders, Consolidate tracks, Export project MIDI, Batch file converter)
- Add Marker
- Insert Time Signature Marker
- Edit Time Signature
- Jump to time/marker/region
- Insert tracks
- Snap/Grid Settings
- Metronome Settings
- Take Comp Name
- Locking settings
- Peaks display settings
- Export configuration
- Advanced UI/system tweaks
- Add joystick MIDI
- Advanced Disk I/O Options
- More information about displaying multiple media items in a single MIDI editor
- Show available decoder information
- ReWire Slave Project Settings
- Add control surface
- Add external editor
- ReaScript user input dialog
- ReaScript console
- [developer] Debug console