/* Cursor motion calculation definitions for GNU Emacs
- Copyright (C) 1985, 1989, 2001-2011 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1989, 2001-2013 Free Software Foundation, Inc.
This file is part of GNU Emacs.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
-/* Holds the minimum and maximum costs for the parametrized capabilities. */
+/* Holds the minimum and maximum costs for the parameterized capabilities. */
struct parmcap
{
int mincost, maxcost;
char *cm_abs; /* absolute (cm) */
const char *cm_habs; /* horizontal absolute (ch) */
const char *cm_vabs; /* vertical absolute (cv) */
-#if 0
+#if false
const char *cm_ds; /* "don't send" string (ds) */
#endif
const char *cm_multiup; /* multiple up (UP) */
int cm_cols; /* number of cols on screen (co) */
int cm_rows; /* number of rows on screen (li) */
int cm_tabwidth; /* tab width (it) */
- unsigned int cm_autowrap:1; /* autowrap flag (am) */
- unsigned int cm_magicwrap:1; /* VT-100: cursor stays in last col but
+ bool_bf cm_autowrap : 1; /* autowrap flag (am) */
+ bool_bf cm_magicwrap : 1; /* VT-100: cursor stays in last col but
will cm_wrap if next char is
printing (xn) */
- unsigned int cm_usetabs:1; /* if set, use tabs */
- unsigned int cm_losewrap:1; /* if reach right margin, forget cursor
+ bool_bf cm_usetabs : 1; /* if set, use tabs */
+ bool_bf cm_losewrap : 1; /* if reach right margin, forget cursor
location */
- unsigned int cm_autolf:1; /* \r performs a \r\n (rn) */
+ bool_bf cm_autolf : 1; /* \r performs a \r\n (rn) */
- /* Parametrized capabilities. This needs to be a struct since
+ /* Parameterized capabilities. This needs to be a struct since
the costs are accessed through pointers. */
-#if 0
+#if false
struct parmcap cc_abs; /* absolute (cm) */
struct parmcap cc_habs; /* horizontal absolute (ch) */
struct parmcap cc_vabs; /* vertical absolute (cv) */
struct parmcap cc_multiright; /* multiple right (RI) */
#endif
- /* Costs for the non-parametrized capabilities */
+ /* Costs for the non-parameterized capabilities */
int cc_up; /* cost for up */
int cc_down; /* etc. */
int cc_left;
int cc_vabs;
};
-extern char PC; /* Pad character */
-
/* Shorthand */
#ifndef NoCMShortHand
#define curY(tty) (tty)->Wcm->cm_curY
#define MultiDownCost(tty) (tty)->Wcm->cc_multidown
#define MultiLeftCost(tty) (tty)->Wcm->cc_multileft
#define MultiRightCost(tty) (tty)->Wcm->cc_multiright
-#endif
+#endif /* NoCMShortHand */
#define cmat(tty,row,col) (curY(tty) = (row), curX(tty) = (col))
#define cmplus(tty,n) \