diff options
| -rw-r--r-- | src/kmscon_main.c | 5 | ||||
| -rw-r--r-- | src/kmscon_seat.c | 41 | ||||
| -rw-r--r-- | src/kmscon_seat.h | 3 |
3 files changed, 49 insertions, 0 deletions
diff --git a/src/kmscon_main.c b/src/kmscon_main.c index c3c94ca..cc7f3ed 100644 --- a/src/kmscon_main.c +++ b/src/kmscon_main.c @@ -265,6 +265,11 @@ static void app_seat_video_event(struct uterm_video *video, case UTERM_GONE: kmscon_seat_remove_display(vid->seat->seat, ev->display); break; + case UTERM_REFRESH: + if (!vid->seat->app->exiting) + kmscon_seat_refresh_display(vid->seat->seat, + ev->display); + break; } } diff --git a/src/kmscon_seat.c b/src/kmscon_seat.c index 9565f49..5efa17b 100644 --- a/src/kmscon_seat.c +++ b/src/kmscon_seat.c @@ -139,6 +139,12 @@ static void session_call_display_gone(struct kmscon_session *sess, session_call(sess, KMSCON_SESSION_DISPLAY_GONE, disp); } +static void session_call_display_refresh(struct kmscon_session *sess, + struct uterm_display *disp) +{ + session_call(sess, KMSCON_SESSION_DISPLAY_REFRESH, disp); +} + static void activate_display(struct kmscon_display *d) { int ret; @@ -513,6 +519,22 @@ static void seat_remove_display(struct kmscon_seat *seat, free(d); } +static void seat_refresh_display(struct kmscon_seat *seat, + struct kmscon_display *d) +{ + struct shl_dlist *iter; + struct kmscon_session *s; + + log_debug("refresh display %p from seat %s", d->disp, seat->name); + + if (d->activated) { + shl_dlist_for_each(iter, &seat->sessions) { + s = shl_dlist_entry(iter, struct kmscon_session, list); + session_call_display_refresh(s, d->disp); + } + } +} + static int seat_vt_event(struct uterm_vt *vt, struct uterm_vt_event *ev, void *data) { @@ -843,6 +865,25 @@ void kmscon_seat_remove_display(struct kmscon_seat *seat, } } +void kmscon_seat_refresh_display(struct kmscon_seat *seat, + struct uterm_display *disp) +{ + struct shl_dlist *iter; + struct kmscon_display *d; + + if (!seat || !disp) + return; + + shl_dlist_for_each(iter, &seat->displays) { + d = shl_dlist_entry(iter, struct kmscon_display, list); + if (d->disp != disp) + continue; + + seat_refresh_display(seat, d); + break; + } +} + int kmscon_seat_add_input(struct kmscon_seat *seat, const char *node) { if (!seat || !node) diff --git a/src/kmscon_seat.h b/src/kmscon_seat.h index 9c20eef..8116968 100644 --- a/src/kmscon_seat.h +++ b/src/kmscon_seat.h @@ -58,6 +58,7 @@ typedef int (*kmscon_seat_cb_t) (struct kmscon_seat *seat, enum kmscon_session_event_type { KMSCON_SESSION_DISPLAY_NEW, KMSCON_SESSION_DISPLAY_GONE, + KMSCON_SESSION_DISPLAY_REFRESH, KMSCON_SESSION_ACTIVATE, KMSCON_SESSION_DEACTIVATE, KMSCON_SESSION_UNREGISTER, @@ -87,6 +88,8 @@ int kmscon_seat_add_display(struct kmscon_seat *seat, struct uterm_display *disp); void kmscon_seat_remove_display(struct kmscon_seat *seat, struct uterm_display *disp); +void kmscon_seat_refresh_display(struct kmscon_seat *seat, + struct uterm_display *disp); int kmscon_seat_add_input(struct kmscon_seat *seat, const char *node); void kmscon_seat_remove_input(struct kmscon_seat *seat, const char *node); |