diff --git a/dwl.c b/dwl.c index a2a0b69..20b01b0 100644 --- a/dwl.c +++ b/dwl.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include #include @@ -317,6 +318,7 @@ static struct wl_list independents; static struct wlr_idle *idle; static struct wlr_layer_shell_v1 *layer_shell; static struct wlr_output_manager_v1 *output_mgr; +static struct wlr_presentation *presentation; static struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard_mgr; static struct wlr_cursor *cursor; @@ -1653,6 +1655,8 @@ render(struct wlr_surface *surface, int sx, int sy, void *data) /* This lets the client know that we've displayed that frame and it can * prepare another one now if it likes. */ wlr_surface_send_frame_done(surface, rdata->when); + + wlr_presentation_surface_sampled_on_output(presentation, surface, output); } void @@ -2116,6 +2120,8 @@ setup(void) wl_signal_add(&output_mgr->events.apply, &output_mgr_apply); wl_signal_add(&output_mgr->events.test, &output_mgr_test); + presentation = wlr_presentation_create(dpy, backend); + #ifdef XWAYLAND /* * Initialise the XWayland X server.