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curses ^P - support msg_window:full

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curses uses 'reversed' (LIFO) style when displaying previous messages.
Use the existing (previously tty-only) 'msg_window' option to also
support 'full' (FIFO).  The actual code needed as just a couple of
lines; tweaking options parsing and the documentation was more work.
This commit is contained in:
PatR
2019-03-24 19:20:21 -07:00
parent ee53a9fea6
commit 59ab965863
6 changed files with 66 additions and 43 deletions
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win/curses/cursmesg.c
+6 -4
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@@ -284,20 +284,22 @@ curses_teardown_messages(void)
void
curses_prev_mesg()
{
int count;
int count, fifo_count;
winid wid;
long turn = 0;
anything Id;
nhprev_mesg *mesg;
menu_item *selected = NULL;
boolean do_lifo = (iflags.prevmsg_window != 'f');
wid = curses_get_wid(NHW_MENU);
curses_create_nhmenu(wid);
Id = zeroany;
for (count = 0; count < num_messages; count++) {
mesg = get_msg_line(TRUE, count);
if ((turn != mesg->turn) && (count != 0)) {
for (count = 0, fifo_count = num_messages - 1; count < num_messages;
++count, --fifo_count) {
mesg = get_msg_line(TRUE, do_lifo ? count : fifo_count);
if (turn != mesg->turn && count != 0) {
curses_add_menu(wid, NO_GLYPH, &Id, 0, 0, A_NORMAL, "---", FALSE);
}
curses_add_menu(wid, NO_GLYPH, &Id, 0, 0, A_NORMAL, mesg->str, FALSE);