mlang pushed a commit to branch externals/chess
in repository elpa.
commit 266dc1f088cf5ef5cabed39c95e500a2ec0e2509
Author: Mario Lang <ml...@delysid.org>
Date: Thu Jun 5 03:23:26 2014 +0200
chess-display-move: Remove unused optional arguments and correct docstring.
---
chess-display.el | 8 ++----
chess.info | 57 ++++++++++++++++++++++++++---------------------------
doc/chess.texi | 3 +-
3 files changed, 32 insertions(+), 36 deletions(-)
diff --git a/chess-display.el b/chess-display.el
index 2936a9d..804f9fc 100644
--- a/chess-display.el
+++ b/chess-display.el
@@ -393,10 +393,9 @@ Basically, it means we are playing, not editing or
reviewing."
(not (chess-game-over-p chess-module-game))
(not chess-display-edit-mode)))
-(defun chess-display-move (display ply &optional _prev-pos _pos)
+(defun chess-display-move (display ply)
"Move a piece on DISPLAY, by applying the given PLY.
-The position of PLY must match the currently displayed position.
-If only START is given, it must be in algebraic move notation."
+The position of PLY must match the currently displayed position."
(chess-with-current-buffer display
(if (and (chess-display-active-p)
;; `active' means we're playing against an engine
@@ -1210,8 +1209,7 @@ Clicking once on a piece selects it; then click on the
target location."
coord))
(throw 'message (chess-string 'move-not-legal)))
(condition-case err
- (chess-display-move nil ply
- (car last-sel) (point))
+ (chess-display-move nil ply)
(error
(throw 'message (error-message-string err)))))))
(setq chess-display-last-selected nil))
diff --git a/chess.info b/chess.info
index 78e6402..faebc1d 100644
--- a/chess.info
+++ b/chess.info
@@ -1178,10 +1178,9 @@ File: chess.info, Node: Generic display manipulation
functions, Next: Plain AS
-- Function: chess-display-invert
Invert the perspective of the current chess board.
- -- Function: chess-display-move display ply &optional prev-pos pos
+ -- Function: chess-display-move display ply
Move a piece on DISPLAY, by applying the given PLY. The position
- of PLY must match the currently displayed position. If only START
- is given, it must be in algebraic move notation.
+ of PLY must match the currently displayed position.
-- Function: chess-display-perspective display
Return the current perspective of DISPLAY.
@@ -1530,21 +1529,21 @@ Function and Variable Index
* chess-display-move: Generic display manipulation
functions.
(line 28)
* chess-display-perspective: Generic display manipulation
functions.
- (line 33)
+ (line 32)
* chess-display-position: Generic display manipulation
functions.
- (line 36)
+ (line 35)
* chess-display-quit: Generic display manipulation
functions.
- (line 39)
+ (line 38)
* chess-display-set-game: Generic display manipulation
functions.
- (line 42)
+ (line 41)
* chess-display-set-perspective: Generic display manipulation
functions.
- (line 48)
+ (line 47)
* chess-display-set-position: Generic display manipulation
functions.
- (line 51)
+ (line 50)
* chess-display-set-variation: Generic display manipulation
functions.
- (line 55)
+ (line 54)
* chess-display-update: Generic display manipulation
functions.
- (line 63)
+ (line 62)
* chess-engine-command: Common functions. (line 18)
* chess-engine-create: Common functions. (line 6)
* chess-engine-position: Common functions. (line 15)
@@ -1719,23 +1718,23 @@ Node: Polyglot opening book format support33381
Node: Modules35234
Node: Chessboard displays41983
Node: Generic display manipulation functions42594
-Node: Plain ASCII diagram displays45519
-Node: ICS1 style ASCII displays46964
-Node: Graphical displays47268
-Node: Engines47422
-Node: Common functions47924
-Node: AI48960
-Node: Crafty49431
-Node: Gnu Chess50162
-Node: Phalanx51028
-Node: Sjeng51135
-Node: Stockfish51238
-Node: Internet Chess Servers51333
-Node: Connecting to a server52239
-Node: Seeking an opponent for a new game52915
-Node: The sought game display53367
-Node: Concept Index54343
-Node: Function and Variable Index54586
-Node: Key Index66910
+Node: Plain ASCII diagram displays45427
+Node: ICS1 style ASCII displays46872
+Node: Graphical displays47176
+Node: Engines47330
+Node: Common functions47832
+Node: AI48868
+Node: Crafty49339
+Node: Gnu Chess50070
+Node: Phalanx50936
+Node: Sjeng51043
+Node: Stockfish51146
+Node: Internet Chess Servers51241
+Node: Connecting to a server52147
+Node: Seeking an opponent for a new game52823
+Node: The sought game display53275
+Node: Concept Index54251
+Node: Function and Variable Index54494
+Node: Key Index66818
End Tag Table
diff --git a/doc/chess.texi b/doc/chess.texi
index 3d5eb45..1949043 100644
--- a/doc/chess.texi
+++ b/doc/chess.texi
@@ -1385,10 +1385,9 @@ Invert the perspective of the current chess board.
@c lispfun chess-display-move
-@defun chess-display-move display ply &optional prev-pos pos
+@defun chess-display-move display ply
Move a piece on @var{display}, by applying the given @var{ply}.
The position of @var{ply} must match the currently displayed position.
-If only @var{start} is given, it must be in algebraic move notation.
@end defun
@c lispfun chess-display-move-backward
