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- removed slk references

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- corrected minor algo errors in primitives
- added doxygen @file header
This commit is contained in:
Dan Lynch 2006-06-21 10:29:13 +00:00
parent 79a9aced26
commit 14f5d3203d
2 changed files with 16 additions and 24 deletions
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16
src/hci/mucurses/core.c
View File

@ -1,6 +1,12 @@
#include <curses.h>
#include "core.h"
/** @file
*
* MuCurses core functions
*
*/
WINDOW _stdscr = {
.attrs = A_DEFAULT,
.ori_y = 0,
@ -10,8 +16,6 @@ WINDOW _stdscr = {
.scr = curscr,
};
struct _softlabelkeys *slks;
/*
* Primitives
*/
@ -29,14 +33,14 @@ void _wputch ( WINDOW *win, chtype ch, int wrap ) {
win->scr->movetoyx( win->scr, win->ori_y + win->curs_y,
win->ori_x + win->curs_x );
win->scr->putc(win->scr, ch);
if ( ++(win->curs_x) == win->width ) {
if ( ++(win->curs_x) - win->width == 0 ) {
if ( wrap == WRAP ) {
win->curs_x = 0;
/* specification says we should really scroll,
but we have no buffer to scroll with, so we
can only overwrite back at the beginning of
the window */
if ( ++(win->curs_y) == win->height )
if ( ++(win->curs_y) - win->height == 0 )
win->curs_y = 0;
} else {
(win->curs_x)--;
@ -82,8 +86,8 @@ void _wputstr ( WINDOW *win, const char *str, int wrap, int n ) {
*/
int wmove ( WINDOW *win, int y, int x ) {
/* chech for out-of-bounds errors */
if ( ( ( (unsigned)x - win->ori_x ) > win->width ) ||
( ( (unsigned)y - win->ori_y ) > win->height ) ) {
if ( ( (unsigned)y >= win->height ) ||
( (unsigned)x >= win->width ) ) {
return ERR;
}

24
src/hci/mucurses/core.h
View File

@ -1,6 +1,12 @@
#ifndef CORE_H
#define CORE_H
/** @file
*
* MuCurses core implementation specific header file
*
*/
#define WRAP 0
#define NOWRAP 1
@ -13,24 +19,6 @@ unsigned int *_COLOUR_PAIRS; /* basically this is an array, but as its
pointer and malloc the array into being
... */
struct _softlabel {
// label string
char *label;
/* Format of soft label
0: left justify
1: centre justify
2: right justify
*/
unsigned short fmt;
};
struct _softlabelkeys {
struct _softlabel fkeys[12];
attr_t attrs;
unsigned short fmt;
unsigned short maxlablen;
};
void _wputch ( WINDOW *win, chtype ch, int wrap );
void _wputchstr ( WINDOW *win, const chtype *chstr, int wrap, int n );
void _wputstr ( WINDOW *win, const char *str, int wrap, int n );