diff options
Diffstat (limited to 'hw/xwayland/xwayland-cursor.c')
| -rw-r--r-- | hw/xwayland/xwayland-cursor.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/hw/xwayland/xwayland-cursor.c b/hw/xwayland/xwayland-cursor.c index 5a9d1fe70..c137e1ec0 100644 --- a/hw/xwayland/xwayland-cursor.c +++ b/hw/xwayland/xwayland-cursor.c @@ -82,6 +82,23 @@ xwl_unrealize_cursor(DeviceIntPtr device, ScreenPtr screen, CursorPtr cursor) return xwl_shm_destroy_pixmap(pixmap); } +static void +frame_callback(void *data, + struct wl_callback *callback, + uint32_t time) +{ + struct xwl_seat *xwl_seat = data; + xwl_seat->cursor_frame_cb = NULL; + if (xwl_seat->cursor_needs_update) { + xwl_seat->cursor_needs_update = FALSE; + xwl_seat_set_cursor(xwl_seat); + } +} + +static const struct wl_callback_listener frame_listener = { + frame_callback +}; + void xwl_seat_set_cursor(struct xwl_seat *xwl_seat) { @@ -98,6 +115,11 @@ xwl_seat_set_cursor(struct xwl_seat *xwl_seat) return; } + if (xwl_seat->cursor_frame_cb) { + xwl_seat->cursor_needs_update = TRUE; + return; + } + cursor = xwl_seat->x_cursor; pixmap = dixGetPrivate(&cursor->devPrivates, &xwl_cursor_private_key); stride = cursor->bits->width * 4; @@ -117,6 +139,10 @@ xwl_seat_set_cursor(struct xwl_seat *xwl_seat) wl_surface_damage(xwl_seat->cursor, 0, 0, xwl_seat->x_cursor->bits->width, xwl_seat->x_cursor->bits->height); + + xwl_seat->cursor_frame_cb = wl_surface_frame(xwl_seat->cursor); + wl_callback_add_listener(xwl_seat->cursor_frame_cb, &frame_listener, xwl_seat); + wl_surface_commit(xwl_seat->cursor); } |