# TODO

**This list is incomplete!**

- Applications
	- PDF viewer
	- Media player
	- Automator
	- Web browser
- Desktop environment
	- Alt-tab
	- Saving application state on shut down
	- Task list popup
	- Add more settings, and organize them
	- Print screen key
	- Storing images in the clipboard
	- Combined search and Lua REPL
	- Clipboard viewer
	- Improved color eyedropper
- File Manager
	- Deleting files
	- Improving thumbnail storage
	- Property store
	- Searching
	- Search indexing
	- Tagging; metadata
	- Tracking source of files
	- Localizing system folder names
	- Previewing other file types
	- Filtering
	- Multi-rename
	- Compressed archives
	- Creating new files
	- Automation
	- Grouping
- GUI
	- Drag and drop
	- Keyboard navigation in menus
	- Date/time entry
	- Tokens in textbox
	- Right-to-left layout
	- Accessibility hooks (e.g. for a screen reader)
	- Choice boxes
	- Resizable scrollbars
	- Asynchronously painted element
	- Reorder lists
	- Dialogs as separate windows
	- File dialogs
	- Textbox auto-complete
	- Media display
	- Progress bars
	- Dockable UI
	- Charts
	- Gauges
	- Password editor
	- Scrollbar animations
	- Scaling at the paint level (as well as layout)
	- Simpler control of line clipping in `EsTextDisplay`
	- Fast scroll
	- Keeping items anchored when resizing 
	- Instance reference counting
- Text rendering
	- Variable font support
	- Fix custom font renderer
	- Unicode bidirectional text algorithm
	- Unicode vertical text layout algorithm
	- OpenType features
	- Grapheme splitter (for textbox)
	- Fallback fonts for unsupported languages
	- Consistent font size specification
- API
	- Date/time
	- 2D graphics
	- Tweening
	- Media decoding
	- Debugging other processes
	- `io_uring`-like file access
	- String sorting; normalization; case conversion
- Shared code
	- Better heap allocator
	- Faster rendering routines
	- Color spaces
- Theming
	- Dark theme
	- High contrast theme
	- Bitmapped font
- Kernel
	- Networking protocol implementation
	- Networking hardware drivers
	- Rewrite audio layer
	- Asynchronous IO
	- Better IPC messaging
	- Double fault handler
	- `x86_32` support
	- ARM support
	- Graphics card drivers
	- Support for USB 3.0 devices
	- OHCI/UHCI/EHCI drivers
	- USB hub support
	- Built-in debugger
	- Decrease startup time
	- Decrease memory usage
	- Shared memory permissions
	- Proper worker threads
	- Read-write file systems: FAT, ext4, NTFS
	- EsFS journal and crash recovery
- Write documentation