3

The size of the playing grid

The value of this key is used to decide the size of the playing grid. true

Use “Back” and “Forward” mouse button events

For users which have a mouse with “Forward” and “Back” buttons, this key will determine if any action is taken inside of the window when either is pressed. 8

Mouse button to activate the “Undo” command

For users which have a mouse with “Forward” and “Back” buttons, this key will set which button activates the “Undo” command. Possible values range between 6 and 14. 9

Mouse button to activate the “Redo” command

For users which have a mouse with “Forward” and “Back” buttons, this key will set which button activates the “Redo” command. Possible values range between 6 and 14. nothing

Saved game, if any

The key has value “nothing” if there is no saved game. Else, it contains a description of the board, with its size, the number of colors, and the time elapsed, then the list of tiles, saved as properties: their current position (x and y), their colors (north, east, south and west), and their original position (x and y), and finally the history, with the last move index, and history entries saved as properties: coordinates of the two tiles swapped, and the move id. 'extrusion'

Theme

600

The width of the window

The width of the main window in pixels. 400

The height of the window

The height of the main window in pixels. false

A flag to enable maximized mode

If “true”, the main window starts in maximized mode.