VARCem/PDCurses
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Unneeded calls to PDC_sync() and assignment to x in PDC_chadd().

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This commit is contained in:
William McBrine
2006-11-06 14:09:49 +00:00
parent f244cc226b
commit 60255f421b
1 changed files with 7 additions and 22 deletions
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29
pdcurses/addch.c
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@@ -13,7 +13,7 @@
#include <curspriv.h>
RCSID("$Id: addch.c,v 1.37 2006/11/06 13:24:01 wmcbrine Exp $");
RCSID("$Id: addch.c,v 1.38 2006/11/06 14:09:49 wmcbrine Exp $");
/*man-start**************************************************************
@@ -125,7 +125,7 @@ RCSID("$Id: addch.c,v 1.37 2006/11/06 13:24:01 wmcbrine Exp $");
int PDC_chadd(WINDOW *win, chtype ch, bool advance)
{
int x, y, x2, retval;
int x, y, x2;
chtype attr;
bool xlat;
@@ -178,17 +178,13 @@ int PDC_chadd(WINDOW *win, chtype ch, bool advance)
for (x2 = ((x / TABSIZE) + 1) * TABSIZE; x < x2; x++)
{
if (waddch(win, ' ') == ERR)
{
PDC_sync(win);
return ERR;
}
/* if tab to next line, exit the loop */
if (!win->_curx)
break;
}
PDC_sync(win);
return OK;
case '\n':
@@ -204,10 +200,7 @@ int PDC_chadd(WINDOW *win, chtype ch, bool advance)
y--;
if (wscrl(win, 1) == ERR)
{
PDC_sync(win);
return ERR;
}
}
if (advance)
@@ -221,7 +214,7 @@ int PDC_chadd(WINDOW *win, chtype ch, bool advance)
case '\r':
if (advance)
win->_curx = x = 0;
win->_curx = 0;
PDC_sync(win);
return OK;
@@ -240,13 +233,9 @@ int PDC_chadd(WINDOW *win, chtype ch, bool advance)
case 0x7f:
if (waddch(win, '^') == ERR)
{
PDC_sync(win);
return ERR;
}
retval = waddch(win, '?');
PDC_sync(win);
return retval;
return waddch(win, '?');
}
if (ch < ' ')
@@ -254,13 +243,9 @@ int PDC_chadd(WINDOW *win, chtype ch, bool advance)
/* handle control chars */
if (waddch(win, '^') == ERR)
{
PDC_sync(win);
return ERR;
}
retval = waddch(win, ch + '@');
PDC_sync(win);
return retval;
return waddch(win, ch + '@');
}
}