Add an option to disable syncing capslock/numlock leds state with capslock/numlock keyboard state. Needed for guests which use the keyboard leds for something else.
Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- vnc.c | 10 ++++++++-- vnc.h | 1 + 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/vnc.c b/vnc.c index 38690e2..007ce31 100644 --- a/vnc.c +++ b/vnc.c @@ -1111,7 +1111,8 @@ static void vnc_disconnect_finish(VncState *vs) } vnc_remove_timer(vs->vd); - qemu_remove_led_event_handler(vs->led); + if (vs->vd->ledsync) + qemu_remove_led_event_handler(vs->led); qemu_free(vs); } @@ -2424,7 +2425,8 @@ static void vnc_connect(VncDisplay *vd, int csock) vnc_flush(vs); vnc_read_when(vs, protocol_version, 12); reset_keys(vs); - vs->led = qemu_add_led_event_handler(kbd_leds, vs); + if (vs->vd->ledsync) + vs->led = qemu_add_led_event_handler(kbd_leds, vs); vnc_init_timer(vd); @@ -2545,6 +2547,7 @@ int vnc_display_open(DisplayState *ds, const char *display) int saslErr; #endif int acl = 0; + int ledsync = 1; if (!vnc_display) return -1; @@ -2562,6 +2565,8 @@ int vnc_display_open(DisplayState *ds, const char *display) password = 1; /* Require password auth */ } else if (strncmp(options, "reverse", 7) == 0) { reverse = 1; + } else if (strncmp(options, "noledsync", 9) == 0) { + ledsync = 0; #ifdef CONFIG_VNC_SASL } else if (strncmp(options, "sasl", 4) == 0) { sasl = 1; /* Require SASL auth */ @@ -2707,6 +2712,7 @@ int vnc_display_open(DisplayState *ds, const char *display) return -1; } #endif + vs->ledsync = ledsync; if (reverse) { /* connect to viewer */ diff --git a/vnc.h b/vnc.h index 0fc89bd..bdaea46 100644 --- a/vnc.h +++ b/vnc.h @@ -99,6 +99,7 @@ struct VncDisplay int lsock; DisplayState *ds; kbd_layout_t *kbd_layout; + int ledsync; struct VncSurface guest; /* guest visible surface (aka ds->surface) */ DisplaySurface *server; /* vnc server surface */ -- 1.6.6.1