X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/2705d3741495f136d9d092d873f9b1c803ba1d8f..9680576d3ac161e2df2454a79e57b9c36314975e:/devel.but

diff --git a/devel.but b/devel.but
index 66413ec..4f589da 100644
--- a/devel.but
+++ b/devel.but
@@ -1104,7 +1104,7 @@ create a fresh drawstate.
 
 \S{backend-colours} \cw{colours()}
 
-\c float *(*colours)(frontend *fe, game_state *state, int *ncolours);
+\c float *(*colours)(frontend *fe, int *ncolours);
 
 This function is responsible for telling the front end what colours
 the puzzle will need to draw itself.
@@ -1115,15 +1115,7 @@ array of three times that many \c{float}s, containing the red, green
 and blue components of each colour respectively as numbers in the
 range [0,1].
 
-It is passed a sample \c{game_state} in case it needs one, although
-currently no puzzle does need this. (In fact, colours are not
-reallocated when the game parameters change or a new game is
-started, so you can't reliably use this \c{game_state} to allocate a
-different number of colours depending on the game. It is probably
-actually a mistake to rely on this parameter at all. I ought to
-either remove it or fix it; probably the former.)
-
-The final parameter passed to this function is a front end handle.
+The second parameter passed to this function is a front end handle.
 The only things it is permitted to do with this handle are to call
 the front-end function called \cw{frontend_default_colour()} (see
 \k{frontend-default-colour}) or the utility function called
@@ -1406,16 +1398,12 @@ whether that should come with a newline or not.)
 
 \S{backend-wants-statusbar} \cw{wants_statusbar()}
 
-\c int (*wants_statusbar)(void);
+\c int wants_statusbar;
 
-This function returns \cw{TRUE} if the puzzle has a use for a
+This boolean field is set to \cw{TRUE} if the puzzle has a use for a
 textual status line (to display score, completion status, currently
 active tiles, etc).
 
-(This should probably be a static boolean field rather than a
-function. I don't remember why I did it this way. I probably ought
-to change it.)
-
 \S{backend-is-timed} \c{is_timed}
 
 \c int is_timed;