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(BUFFER_SIZE_FACTOR): Remove.

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(read_input_waiting): Adapt to new read_socket_hook interface.
Remove allocation and initialization of local input_event buffer,
as read_socket_hook stores events directly in fifo.  Allocate and
initialize local hold_quit event to handle postponed quit event
(and store it if set by kbd_buffer_store_event_hold).
This commit is contained in:
Kim F. Storm 2004-02-27 23:47:48 +00:00
parent ff158530cb
commit 9f893fc68f
1 changed files with 8 additions and 22 deletions
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30
src/sysdep.c
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@ -2614,13 +2614,6 @@ sys_select (nfds, rfds, wfds, efds, timeout)
/* Read keyboard input into the standard buffer,
waiting for at least one character. */
/* Make all keyboard buffers much bigger when using a window system. */
#ifdef HAVE_WINDOW_SYSTEM
#define BUFFER_SIZE_FACTOR 16
#else
#define BUFFER_SIZE_FACTOR 1
#endif
void
read_input_waiting ()
{
@ -2629,26 +2622,19 @@ read_input_waiting ()
if (read_socket_hook)
{
struct input_event buf[256];
for (i = 0; i < 256; i++)
EVENT_INIT (buf[i]);
struct input_event hold_quit;
EVENT_INIT (hold_quit);
hold_quit.kind = NO_EVENT;
read_alarm_should_throw = 0;
if (! setjmp (read_alarm_throw))
nread = (*read_socket_hook) (0, buf, 256, 1);
nread = (*read_socket_hook) (0, 1, &hold_quit);
else
nread = -1;
/* Scan the chars for C-g and store them in kbd_buffer. */
for (i = 0; i < nread; i++)
{
kbd_buffer_store_event (&buf[i]);
/* Don't look at input that follows a C-g too closely.
This reduces lossage due to autorepeat on C-g. */
if (buf[i].kind == ASCII_KEYSTROKE_EVENT
&& buf[i].code == quit_char)
break;
}
if (hold_quit.kind != NO_EVENT)
kbd_buffer_store_event (&hold_quit);
}
else
{