[elpa] 01/01: * chess-display.el (chess-display-highlight-legal): Rename misleading argument pos to index.

[Mario Lang]

mlang pushed a commit to branch externals/chess
in repository elpa.

commit 6a27f6184f1766c2d613d7b7852187c8d665bf75
Author: Mario Lang <address@hidden>
Date:   Tue Jun 17 18:13:41 2014 +0200

    * chess-display.el (chess-display-highlight-legal): Rename misleading 
argument pos to index.
---
 chess-display.el |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/chess-display.el b/chess-display.el
index 003511e..439bc2d 100644
--- a/chess-display.el
+++ b/chess-display.el
@@ -438,10 +438,10 @@ that is supported by most displays, and is the default 
mode."
            (setq mode arg)
          (funcall chess-display-event-handler 'highlight arg mode))))))
 
-(defun chess-display-highlight-legal (display pos)
-  "Highlight all legal move targets from POS."
+(defun chess-display-highlight-legal (display index)
+  "Highlight all legal move targets from INDEX."
   (chess-with-current-buffer display
-    (dolist (ply (chess-legal-plies (chess-display-position nil) :index pos))
+    (dolist (ply (chess-legal-plies (chess-display-position nil) :index index))
       (chess-display-highlight nil "pale green"
                               (chess-ply-target ply)))))