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Only forward events to compositor if on active VT

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Previously, we'd send things like the user's password
to the active irc window when they logged into a getty
running on a different tty.
This commit is contained in:
Ray Strode 2008-12-20 02:00:49 -05:00
parent 33500890b3
commit e96dcb8f93
1 changed files with 17 additions and 0 deletions
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17
wayland-system-compositor.c
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@ -86,6 +86,7 @@ struct egl_compositor {
/* tty handling state */
int tty_fd;
uint32_t vt_active : 1;
struct termios terminal_attributes;
struct wl_event_source *tty_input_source;
@ -598,6 +599,9 @@ notify_motion(struct wlsc_input_device *device, int x, int y)
const int hotspot_x = 16, hotspot_y = 16;
int32_t sx, sy;
if (!ec->vt_active)
return;
if (x < 0)
x = 0;
if (y < 0)
@ -629,8 +633,12 @@ notify_button(struct wlsc_input_device *device,
int32_t button, int32_t state)
{
struct egl_surface *es;
struct egl_compositor *ec = device->ec;
int32_t sx, sy;
if (!ec->vt_active)
return;
es = pick_surface(device);
if (es) {
wl_list_remove(&es->link);
@ -662,6 +670,11 @@ void
notify_key(struct wlsc_input_device *device,
uint32_t key, uint32_t state)
{
struct egl_compositor *ec = device->ec;
if (!ec->vt_active)
return;
if (device->focus_surface != NULL)
wl_surface_post_event(&device->focus_surface->base,
&device->base,
@ -854,6 +867,7 @@ static void on_enter_vt(int signal_number, void *data)
int ret, fd;
ioctl(ec->tty_fd, VT_RELDISP, VT_ACKACQ);
ec->vt_active = TRUE;
fd = eglGetDisplayFD(ec->display);
ret = drmModeSetCrtc(fd, ec->crtc_id, ec->fb_id, 0, 0,
@ -869,6 +883,7 @@ static void on_leave_vt(int signal_number, void *data)
struct egl_compositor *ec = data;
ioctl (ec->tty_fd, VT_RELDISP, 1);
ec->vt_active = FALSE;
}
static bool open_active_tty(struct egl_compositor *ec)
@ -1037,6 +1052,8 @@ egl_compositor_create(struct wl_display *display)
wl_display_add_global(display, &shooter->base);
loop = wl_display_get_event_loop(ec->wl_display);
ec->vt_active = TRUE;
if (open_active_tty (ec)) {
ignore_tty_input (ec, loop);
watch_for_vt_changes (ec, loop);