UI change to Filling: allow multiple squares to be set at once.

[sgt/puzzles] / puzzles.but

diff --git a/puzzles.but b/puzzles.but
index 85b497d..5d41c47 100644 (file)
--- a/puzzles.but
+++ b/puzzles.but
@@ -24,7 +24,7 @@
 
 This is a collection of small one-player puzzle games.
 
-\copyright This manual is copyright 2004-2007 Simon Tatham. All rights
+\copyright This manual is copyright 2004-2008 Simon Tatham. All rights
 reserved. You may distribute this documentation under the MIT licence.
 See \k{licence} for the licence text in full.
 
@@ -2087,8 +2087,9 @@ them. Your aim is to fully populate the grid with numbers such that:
 
 \b All the greater-than signs are satisfied. 
 
-In \q{Trivial} mode, there are no greater-than signs; the puzzle is
-to solve the \i{Latin square} only.
+In \q{Trivial} mode (available via the \q{Custom} game type
+selector), there are no greater-than signs; the puzzle is to solve
+the \i{Latin square} only.
 
 At the time of writing, this puzzle is appearing in the Guardian
 weekly under the name \q{\i{Futoshiki}}.
@@ -2137,10 +2138,11 @@ These parameters are available from the \q{Custom...} option on the
 \dt \e{Difficulty}
 
 \dd Controls the difficulty of the generated puzzle. At Trivial
-level, there are no greater-than signs (the puzzle is to solve the
-Latin square only); at Recursive level backtracking will be required
-(but the solution should still be unique); the levels in between
-require increasingly complex reasoning to avoid having to backtrack.
+level, there are no greater-than signs; the puzzle is to solve the
+Latin square only. At Recursive level (only available via the
+\q{Custom} game type selector) backtracking will be required, but
+the solution should still be unique. The levels in between require
+increasingly complex reasoning to avoid having to backtrack.
 
 
 
@@ -2231,9 +2233,11 @@ Filling was contributed to this collection by Jonas K\u00F6{oe}lker.
 \H{filling-controls} \I{controls, for Filling}Filling controls
 
 To play Filling, simply click the mouse in any empty square and then
-type a digit on the keyboard to fill that square.  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).
+type a digit on the keyboard to fill that square. By dragging the
+mouse, you can select multiple squares to fill with a single keypress.
+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).
 
 (All the actions described in \k{common-actions} are also available.)
 
@@ -2246,7 +2250,7 @@ grid, through the \q{Type} menu.
 
 \A{licence} \I{MIT licence}\ii{Licence}
 
-This software is \i{copyright} 2004-2007 Simon Tatham.
+This software is \i{copyright} 2004-2008 Simon Tatham.
 
 Portions copyright Richard Boulton, James Harvey, Mike Pinna and
 Jonas K\u00F6{oe}lker.