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various fixes, most notably using windows instead of subwindows. This stops

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the invalid memory accesses within ncurses when resizing.
This commit is contained in:
Bill Currie 2001-09-26 05:45:47 +00:00
parent cd5f322cc1
commit e9e2bbf1c1
1 changed files with 10 additions and 8 deletions
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18
libs/console/server.c
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@ -137,9 +137,9 @@ C_Init (void)
intrflush (stdscr, FALSE);
getmaxyx (stdscr, screen_y, screen_x);
output = subwin (stdscr, screen_y - 2, screen_x, 0, 0);
status = subwin (stdscr, 1, screen_x, screen_y - 2, 0);
input = subwin (stdscr, 1, screen_x, screen_y - 1, 0);
output = newwin (screen_y - 2, screen_x, 0, 0);
status = newwin (1, screen_x, screen_y - 2, 0);
input = newwin (1, screen_x, screen_y - 1, 0);
init_pair (1, COLOR_YELLOW, COLOR_BLACK);
init_pair (2, COLOR_GREEN, COLOR_BLACK);
@ -229,7 +229,8 @@ C_ProcessInput (void)
{
#ifdef HAVE_CURSES_H
if (use_curses) {
int ch = wgetch (input), i;
int ch;
int i;
const char *text;
if (interrupted) {
@ -238,12 +239,14 @@ C_ProcessInput (void)
interrupted = 0;
if (ioctl (fileno (stdout), TIOCGWINSZ, &size) == 0) {
resizeterm (size.ws_row, size.ws_col);
wrefresh (curscr);
getmaxyx (stdscr, screen_y, screen_x);
con_linewidth = screen_x;
wrefresh (curscr);
}
return;
}
ch = wgetch (input);
switch (ch) {
case KEY_ENTER:
case '\n':
@ -286,10 +289,9 @@ C_ProcessInput (void)
break;
default:
if (ch < 0 || ch >= 256)
ch = 0;
return;
}
if (ch)
Con_ProcessInputLine (input_line, ch);
Con_ProcessInputLine (input_line, ch);
i = input_line->linepos - 1;
if (input_line->scroll > i)
input_line->scroll = i;