renderer: change frame_signal emission to pass previous_damage as data argument

This will make possible to users that are listening to frame_signal to get
previous_damage from the data parameter instead of using
output->previous_damage.

Signed-off-by: Leandro Ribeiro <leandrohr@riseup.net>

diff --git a/libweston/compositor.c b/libweston/compositor.c
index 47f7edfdf4d088356d44d1df3aedd8104687d1fa..2025039e60b0dbe92007701a79475ebb5aaa29c1 100644 (file)
--- a/libweston/compositor.c
+++ b/libweston/compositor.c
@@ -2723,7 +2723,7 @@ weston_output_repaint(struct weston_output *output, void *repaint_data)
                weston_output_update_matrix(output);
 
        r = output->repaint(output, &output_damage, repaint_data);
-       wl_signal_emit(&output->frame_signal, output);
+       wl_signal_emit(&output->frame_signal, &output_damage);
 
        pixman_region32_fini(&output_damage);