1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
Author: Nils Freydank <holgersson@posteo.de>
Date: Wed Mar 14 21:00:00 2017 +0100
Imported patch written by Tom Murphy via github.com:
https://github.com/ioquake/ioq3/pull/356
diff --git a/code/sys/con_tty.c b/code/sys/con_tty.c
index 2c2b595cf..58f178ade 100644
--- a/code/sys/con_tty.c
+++ b/code/sys/con_tty.c
@@ -73,20 +73,6 @@ static int hist_current = -1, hist_count = 0;
#define TTY_CONSOLE_PROMPT "]"
#endif
-/*
-==================
-CON_FlushIn
-
-Flush stdin, I suspect some terminals are sending a LOT of shit
-FIXME relevant?
-==================
-*/
-static void CON_FlushIn( void )
-{
- char key;
- while (read(STDIN_FILENO, &key, 1)!=-1);
-}
-
/*
==================
CON_Back
@@ -441,7 +427,7 @@ char *CON_Input( void )
TTY_con = *history;
CON_Show();
}
- CON_FlushIn();
+ tcflush(STDIN_FILENO, TCIFLUSH);
return NULL;
break;
case 'B':
@@ -455,7 +441,7 @@ char *CON_Input( void )
Field_Clear(&TTY_con);
}
CON_Show();
- CON_FlushIn();
+ tcflush(STDIN_FILENO, TCIFLUSH);
return NULL;
break;
case 'C':
@@ -467,7 +453,7 @@ char *CON_Input( void )
}
}
Com_DPrintf("droping ISCTL sequence: %d, TTY_erase: %d\n", key, TTY_erase);
- CON_FlushIn();
+ tcflush(STDIN_FILENO, TCIFLUSH);
return NULL;
}
if (TTY_con.cursor >= sizeof(text) - 1)
|
