puzzles - My sgt-puzzles tree

	Commit message (Expand)	Author
2023-04-23	New backend functions: get_prefs and set_prefs.	Simon Tatham
2023-04-21	Pass a game_ui to compute_size, print_size and print.	Simon Tatham
2023-04-20	Reorganise the dsf API into three kinds of dsf.	Simon Tatham
2023-04-20	Remove size parameter from dsf init and copy functions.	Simon Tatham
2023-04-20	Declare all dsfs as a dedicated type name 'DSF'.	Simon Tatham
2023-04-20	Use a dedicated free function to free dsfs.	Simon Tatham
2023-04-20	Remove an unnecessary extern function declaration.	Simon Tatham
2023-04-08	Make encode_ui() and decode_ui() optional in back-ends	Ben Harris
2023-04-06	Fall back to <math.h> if <tgmath.h> doesn't work.	Simon Tatham
2023-04-04	Replace <math.h> with <tgmath.h> throughout	Ben Harris
2023-02-18	Mark many more function (and some objects) static	Ben Harris
2022-12-09	New backend function: current_key_label()	Ben Harris
2021-04-25	Centralise initial clearing of the puzzle window.	Simon Tatham
2020-12-07	Add method for frontends to query the backend's cursor location.	Franklin Wei
2018-11-13	Use C99 bool within source modules.	Simon Tatham
2018-11-13	Replace TRUE/FALSE with C99 true/false throughout.	Simon Tatham
2018-11-13	Adopt C99 bool in the game backend API.	Simon Tatham
2018-04-24	Add request_keys() to the rest of the unfinished games.	Franklin Wei
2017-10-01	Return error messages as 'const char ', not 'char '.	Simon Tatham
2017-04-26	Rework the preset menu system to permit submenus.	Simon Tatham
2013-04-13	Giant const patch of doom: add a 'const' to every parameter in every	Simon Tatham
2013-04-12	Add 'const' to the game_params arguments in validate_desc and	Simon Tatham
2012-09-10	Forgot to add the new 'const' in the unfinished subdirectory. Oops.	Simon Tatham
2011-06-19	Changed my mind about midend_is_solved: I've now reprototyped it as	Simon Tatham
2011-04-02	Add a function to every game backend which indicates whether a game	Simon Tatham
2008-11-16	Take out some lurking "nullgame" holdovers from unfinished puzzle	Simon Tatham
2008-09-06	New infrastructure feature. Games are now permitted to be	Simon Tatham
2007-08-25	Commit my work so far on a generator for Nikoli's `Block Puzzle'. It	Simon Tatham