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Keyboard cursor support for Rectangles, from James H.

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[originally from svn r8414]
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Simon Tatham
2009-01-15 18:20:02 +00:00
parent 4850845205
commit 5480199874
2 changed files with 108 additions and 38 deletions
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puzzles.but
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@ -761,11 +761,19 @@ specification.
\H{rectangles-controls} \I{controls, for Rectangles}Rectangles controls
This game is played with the mouse.
This game is played with the mouse or cursor keys.
Left-click any edge to toggle it on or off, or click and drag to draw
an entire rectangle (or line) on the grid in one go (removing any
existing edges within that rectangle).
Left-click any edge to toggle it on or off, or left-click and drag to draw
an entire rectangle (or line) on the grid in one go (removing any existing
edges within that rectangle). Right-clicking and dragging will allow you
to erase the contents of a rectangle without affecting its edges.
Alternatively, use the cursor keys to move the position indicator
around the board. Pressing the return key then allows you to use the
cursor keys to drag a rectangle out from that position, and pressing
the return key again completes the rectangle. Using the space bar
instead of the return key allows you to erase the contents of a
rectangle without affecting its edges, as above.
When a rectangle of the correct size is completed, it will be shaded.