Keyboard interface for Filling, from James H.

[sgt/puzzles] / puzzles.but

diff --git a/puzzles.but b/puzzles.but
index 7bcaafe..b35dfc0 100644 (file)
--- a/puzzles.but
+++ b/puzzles.but
@@ -2315,6 +2315,12 @@ If you make a mistake, click the mouse in the incorrect square and
 press 0, Space, Backspace or Enter to clear it again (or use the Undo
 feature).
 
 press 0, Space, Backspace or Enter to clear it again (or use the Undo
 feature).
 

+You can also move around the grid with the cursor keys; typing a digit will
+fill the square containing the cursor with that number, or typing 0, Space,
+or Enter will clear it. You can also select multiple squares for numbering
+or clearing by using the return key, before typing a digit to fill in the
+highlighted squares (as above).
+

 (All the actions described in \k{common-actions} are also available.)
 
 \H{filling-parameters} \I{parameters, for Filling}Filling parameters
 (All the actions described in \k{common-actions} are also available.)
 
 \H{filling-parameters} \I{parameters, for Filling}Filling parameters