mischief/openbsd-src
1
0
Fork 0
mirror of https://github.com/openbsd/src.git synced 2024-12-21 23:18:00 -08:00
Code

Fix input handling wrt redrawing. The new version of curses does

Browse Source 
not like shortcutting switching windows, especially if you're also
using libc for i/o. Reported by Don Wilburn; ok jsg@
This commit is contained in:
otto 2024-06-03 09:43:10 +00:00
parent 7a7077c028
commit 5ba35e50b3
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
games/cribbage/io.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: io.c,v 1.22 2016/01/10 13:35:09 mestre Exp $ */
/* $OpenBSD: io.c,v 1.23 2024/06/03 09:43:10 otto Exp $ */
/* $NetBSD: io.c,v 1.9 1997/07/09 06:25:47 phil Exp $ */
/*-
@ -505,14 +505,12 @@ get_line(void)
{
size_t pos;
int c, oy, ox;
WINDOW *oscr;
oscr = stdscr;
stdscr = Msgwin;
getyx(stdscr, oy, ox);
refresh();
getyx(Msgwin, oy, ox);
wrefresh(Msgwin);
/* loop reading in the string, and put it in a temporary buffer */
for (pos = 0; (c = readchar()) != '\n'; clrtoeol(), refresh()) {
for (pos = 0; (c = readchar()) != '\n'; wclrtoeol(Msgwin),
wrefresh(Msgwin)) {
if (c == -1)
continue;
if (c == ' ' && (pos == 0 || linebuf[pos - 1] == ' '))
@ -522,13 +520,13 @@ get_line(void)
int i;
pos--;
for (i = strlen(unctrl(linebuf[pos])); i; i--)
addch('\b');
waddch(Msgwin, '\b');
}
continue;
}
if (c == killchar()) {
pos = 0;
move(oy, ox);
wmove(Msgwin, oy, ox);
continue;
}
if (pos >= LINESIZE - 1 || !(isalnum(c) || c == ' ')) {
@ -538,12 +536,11 @@ get_line(void)
if (islower(c))
c = toupper(c);
linebuf[pos++] = c;
addstr(unctrl(c));
waddstr(Msgwin, unctrl(c));
Mpos++;
}
while (pos < sizeof(linebuf))
linebuf[pos++] = '\0';
stdscr = oscr;
return (linebuf);
}