lol/TODO

Important stuff
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[ ] Add scripting support (lua?).
[ ] Open several maps at the same time.
[ ] See whether we should use floats or at least subpixel coordinates for
    on-screen objects, in order to handle velocity and other physics stuff
    (with rounding when displaying, of course)

Needed for game
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[ ] Something to move a character around.
  - [ ] Joystick input.
  - [ ] Event listeners for keyboard or joystick.
[ ] Map collisions!
  - [ ] Find where to store world collisions
  - [ ] Handle entity/world collisions
  - [ ] Handle entity/entity collisions
[ ] Pathfinding

Performance
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[ ] Switch rendering to vertex/index buffer objects

Editor
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[ ] File requester for maps.
[X] Scroller/panner for maps.
[ ] Allow to modify maps.
[X] Do GTK stuff instead of waiting for the framerate
[X] "map viewer" object/asset, as opposed to more complex in-game manager

Specs
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[ ] Write a map file format.
[ ] Add special zones to the map.

Architecture
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[ ] Tiler and Forge are almost the same, try to refactor them.