Commit 1ec5dc77 authored by Stefan Monnier's avatar Stefan Monnier
Browse files

Include unistd.h for ttyname, used in handle_one_term_event.

(term_show_mouse_face): Remove unused var `j'.
(handle_one_term_event): Remove unused vars `i' and `j'.
Don't cast return value of ttyname since it's not necessary.
parent 1a98ebdf
......@@ -25,6 +25,7 @@ Boston, MA 02110-1301, USA. */
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include "termchar.h"
#include "termopts.h"
......@@ -2381,9 +2382,9 @@ set_tty_color_mode (f, val)
void
term_mouse_moveto (int x, int y)
{
/* TODO: how to set mouse position?
const char *name;
int fd;
/* TODO: how to set mouse position?
name = (const char *) ttyname (0);
fd = open (name, O_WRONLY);
SOME_FUNCTION (x, y, fd);
......@@ -2397,7 +2398,7 @@ term_show_mouse_face (enum draw_glyphs_face draw)
{
struct window *w = XWINDOW (Qmouse_face_window);
int save_x, save_y;
int i, j;
int i;
if (/* If window is in the process of being destroyed, don't bother
to do anything. */
......@@ -2917,7 +2918,7 @@ int
handle_one_term_event (Gpm_Event *event, struct input_event* hold_quit)
{
struct frame *f = SELECTED_FRAME ();
int i, j, fd;
int fd;
struct input_event ie;
int do_help = 0;
int count = 0;
......@@ -2941,7 +2942,7 @@ handle_one_term_event (Gpm_Event *event, struct input_event* hold_quit)
arg[1] = arg[3] = (unsigned short) event->y + gpm_zerobased;
arg[4] = (unsigned short) 3;
name = (const char *) ttyname (0);
name = ttyname (0);
fd = open (name, O_WRONLY);
ioctl (fd, TIOCLINUX, buf + sizeof (short) - 1);
close (fd);
......
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