-*- text -*-

* Feedback window
  
  We need to tell the user the new geometry somehow. Is this what I
  want?

  The feedback window can also show what workspace we just changed to.

  Can we cooperate with a stand-alone program? Write our status to a
  root hint than can be picked up by another program?

* Changing focus from keyboard

  Save the subwindows of the root window and focus each when pressing
  modkey + user_key_change. First option always last focused window.

  Partly done. I have added a linked list of all windows and can walk
  around them in a simple window ring.

  We need to re-arrange the list so the last focused window gets to be
  the next in ring. Perhaps simply move the focused window to head of
  list after finishing focusing? How do we know when we're finished
  and have the focus we want? Both Tab and Mod2 are released. Use a
  mode?

* Virtual screens/workspaces

  Partially done. Still needed:

  - A window might be on one, several or all virtual screens. Add
    width something like Mod2-f for "all virtual screens" and perhaps
    something like Mod2-a <n>, where <n> is 1--9 for virtual screens.
    Better ways? Note that this seems to be mildly incompatible with
    the EWMH _NET_WM_DESKTOP hint we're currently using: We will only
    be able to save one of the desktops used.

* Move to corners: YU BN.

  Quickly move a window to the corners of the screen, a la evilwm.

* Use window resizing hints.

  Done, but needs looking over. Needs to use the data in the window
  list instead of asking the server every time.

* Special treatment when someone resizes a maximed window... Should it
  be possible at all? Set new border width when they do it.
  
  Possibly set and read hint about maximized state.

* Snap to border and screen edge, which favours the edge.

* Figure out why unclutter doesn't work in default mode

  It creates a subwindow and sends a synthetic enter notify back to
  the client.

  unclutter -grab works, though, but that mucks with slock. It makes
  slock unlock the screen after ~20 seconds!

* CTWM-like resize, at least with the mouse?

* Flag to disable dontmoveoff?

* RandR/Xinerama

  Get physical screen characteristics for every screen. Maximize and
  move to corners should respect the screen it's on.

  xcb_randr_screen_size_t

  xcb_randr_screen_size_iterator_t

  xcb_randr_get_screen_info_reply_t

  xcb_randr_set_screen_size_request_t

* Key to move to another physical screen.

* Use xcb-event's event handlers?

* Configurable keys.

* Configuration file.

* Start configurable programs when clicking on root window.

* Handle Urgency hint

  Some windows might need attention and marks this with an urgency
  hint (for instance, urxvt can generate such a hint when receiving
  the BEL character). Do we want to handle it? How do we tell the
  user? Can this be done with some stand-alone program instead?