surface: Initialize current commit state before update

Since the current state is used to distinguish updated fields, the
current state has to be initialied instead of accumulating.

Change-Id: Ibbed13100b949993a2d230200950c99cda4cc174

diff --git a/src/compositor/surface.c b/src/compositor/surface.c
index aa3c9fa..342378f 100644 (file)
--- a/src/compositor/surface.c
+++ b/src/compositor/surface.c
@@ -378,6 +378,7 @@ surface_commit_state(struct ds_surface *surface, struct ds_surface_state *next)
     surface->sy += next->dy;
     surface_update_damage(&surface->buffer_damage, &surface->current, next);
 
+    surface->current.committed = 0;
     surface_state_move(&surface->current, next);
 
     // FIXME no need?