- invite keybind & context menu
- better cancel for all boxes

- Media
  - Handle set avatar upload errors
  - Support encrypted m.file
  - Confirmation box after picking file to upload
  - Show real progression for mxc thumbnail loadings

  - Show reason under broken thumbnail icons
  - Support m.file thumbnails
  - Generate video thumbnails
  - GIFs can use the video player
  - Display GIF static thumbnails while the real GIF is loading
  - Video bug: when media is done playing, clicking on progress slider always
    bring back to the beginning no matter where
  - Video: missing buttons and small size problems
  - Audio: online playback is buggy, must download+play file
  - EventLink
    - Special treatment for matrix.to URLs?
  - EventFile & Downloading (right click on media > save as...)

- Refactoring
  - Use a singleton for utils.js
  - Use HBox for Profile
    - Get rid of all `currentSpacing` stuff
  - Banners
  - Composer
  - Try gel for the models and stop being lazy in python

  - Room Sidepane save/load size & keybinds

- Fixes
  - Pausing uploads doesn't work well with matrix.org
  - Quickly posting with another account leads to sync stop
  - CPU usage
  - `code` not colored in room subtitle
  - In the "Leave me" room, "join > Hi > left" aren't combined
  - Event delegates changing height don't scroll the list
  - When selecting text and scrolling up, selection stops working after a while
    - Ensure all the text that should be copied is copied
    - Multiple messages are currently copied out of order

  - Pressing backspace in composer sometimes doesn't work
  - Message order isn't preserved when sending a first message in a E2E
    room, then while keys are being shared sending one with another account,
    then sending one with the first account again
  - Left rooms reappear as joined rooms

  - If account not in config anymore, discard ui state last page on startup
  - Do something when access token is invalid

  - Don't store states in delegates
  - [hr not working](https://bugreports.qt.io/browse/QTBUG-74342)
  - Terrible performance using `QT_QPA_PLATFORM=wayland-egl`, must use `xcb`
  - Quote links color in room subtitles (e.g. "> http://foo.orgA)" )

- UI
  - Scrollable popup
  - HDrawer snapping
  - Make theme error/etc text colors more like name colors
  - In account settings, display name field text should be colored
  - Way to open context menus without a right mouse button
  - `smartVerticalFlick()` gradual acceleration

  - Restore previous focus after closing right click context menu
  - Choose a better default easing type for animations
  - Make HListView scrollbars visible
  - Remove first html lists left margin
  - Adapt UI for small heights

  - In room creation, click avatar to set the future room's avatar
  - In join room page, show the matching room's avatar when typing
  - In find someone page, show the matching user's avatar when typing

  - Combine events so they take less space
    - After combining is implemented, no need to hide profile changes anymore.
  - Replies
  - Messages editing and redaction
  - Code highlighting
  - Adapt shortcuts flicking speed to font size 

  - EditAccount page:
    - Device settings
    - Multiaccount aliases:
      - Warn when conflict with another alias
      - Forbid spaces?
      - Add an explanation tooltip
      - Prevent sending messages with an user not in room
      - Support \ escaping
    - Accept drag and dropping a picture to set avatar

  - Add stuff to room tooltips like last messages
  - Show something when connection is lost or 429s happen
  - "Rejoin" LeftBanner button if room is public
  - Daybreak color
  - Conversation breaks: show time of first new msg after break instead of big
    blank space

  - Sidepane
    - Animate when logging out last account and sidepane turns invisible
    - Header back button when reduced
    - Better look when reduced to minimum size

  - Server selection
  - Register/Reset for AddAccount page
  - Prevent using an alias if that user is not in the room or no permission
  - Spinner when loading past room events

  - Theming
    - Bundle fonts
    - Standard file format, see *~ppy/qml_dict_theme.qml*
    - https://doc.qt.io/qt-5/qtquickcontrols2-customize.html#creating-a-custom-style
    - icons.preferredPack: accept multiple values
    - Find icon packs in user data dir
    - See [Text.fontSizeMode](https://doc.qt.io/qt-5/qml-qtquick-text.html#fontSizeMode-prop)
    - Way to round avatar corners to allow box radius
    - If avatar is set, name color from average color?
    - Accent color from background

  - Settings page
  - Notifications
  - Opening links with keyboard
  - Better `<pre>` 

  - Custom file picker for Linux (...)

- Major features
  - E2E
    - Device verification
    - Edit/delete own devices
    - Request room keys from own other devices
    - Auto-trust accounts within the same client
    - Provide help when undecryptable messages occur, including:
      - Trigger `nio.AsyncClient.request_room_key`
      - Option to export-logout-login-import to fix one-time key problems
  - Read receipts
  - Status message and presence

- Client improvements
  - Refetch profile after manual profile change, don't wait for a room event

  - Prevent starting multiple client instances, causes problems with E2E DB
  - Check if username exists on login screen
  - [Soft logouts](https://github.com/poljar/matrix-nio/commit/aba10)
  - `pyotherside.atexit()`
  - Logout previous session if adding an account that's already connected
  - Config file format

  - Startup improvements
    - Initial sync filter to get more events on first sync
    - Lazy loading members
    - Store profiles, room events and states
    - Use AsyncClient `store_sync_tokens`
      - Make sure to all members are fetched before sending an E2E message 
      - Fetch all members when using the filter members bar

  - Direct chats category
  - Animate RoomEventDelegate DayBreak apparition
  - Live-reloading accounts.json

- nio
  - Dedicated error for invalid password on key import
  - Running blocking DB function calls in executor
  - `AsyncClient.share_group_session`: send device batches concurrently

  - RoomMessageMedia and RoomAvatarEvent info attributes
  - `m.room.aliases` events
  - MatrixRoom invited members list
    - Verify room has correct name when creating direct chat and peer hasn't
      accepted the invite yet
  - Left room events after client reboot
  - `org.matrix.room.preview_urls` events
  - Support "Empty room (was ...)" after peer left
  - Previewing room without joining

  - Get content repo config API
  - Add the `resume()` method

  - See if we can turn all the Error classes into actual exceptions

- Distribution
  - Include python dependencies in binary with rcc?
  - README.md