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author | Paolo Bonzini <pbonzini@redhat.com> | 2010-12-23 13:42:52 +0100 |
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committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-02-01 16:50:43 -0600 |
commit | 4104833f51e9c2e7a3def0411e48159e77bf7906 (patch) | |
tree | 731fa4643127c1de59848f79cb7654ccf2b54dfc /console.c | |
parent | 491e114a953d746b5787e72516d052aef0b67bc4 (diff) | |
download | qemu-4104833f51e9c2e7a3def0411e48159e77bf7906.zip qemu-4104833f51e9c2e7a3def0411e48159e77bf7906.tar.gz qemu-4104833f51e9c2e7a3def0411e48159e77bf7906.tar.bz2 |
add set_echo implementation for text consoles
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'console.c')
-rw-r--r-- | console.c | 17 |
1 files changed, 16 insertions, 1 deletions
@@ -137,6 +137,7 @@ struct TextConsole { TextAttributes t_attrib; /* currently active text attributes */ TextCell *cells; int text_x[2], text_y[2], cursor_invalidate; + int echo; int update_x0; int update_y0; @@ -1177,8 +1178,14 @@ void kbd_put_keysym(int keysym) *q++ = '\033'; *q++ = '['; *q++ = keysym & 0xff; + } else if (s->echo && (keysym == '\r' || keysym == '\n')) { + console_puts(s->chr, (const uint8_t *) "\r", 1); + *q++ = '\n'; } else { - *q++ = keysym; + *q++ = keysym; + } + if (s->echo) { + console_puts(s->chr, buf, q - buf); } if (s->chr->chr_read) { qemu_fifo_write(&s->out_fifo, buf, q - buf); @@ -1432,6 +1439,13 @@ static int n_text_consoles; static CharDriverState *text_consoles[128]; static QemuOpts *text_console_opts[128]; +static void text_console_set_echo(CharDriverState *chr, bool echo) +{ + TextConsole *s = chr->opaque; + + s->echo = echo; +} + static void text_console_do_init(CharDriverState *chr, DisplayState *ds, QemuOpts *opts) { TextConsole *s; @@ -1532,6 +1546,7 @@ CharDriverState *text_console_init(QemuOpts *opts) s->g_width = width; s->g_height = height; chr->opaque = s; + chr->chr_set_echo = text_console_set_echo; return chr; } |