19  * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
31 #include "weston-test-client-helper.h"
32 #include "weston-test-fixture-compositor.h"
61 	wl_list_for_each(g, &client->global_list, link) {  in get_subcompositor()
62 		if (strcmp(g->interface, "wl_subcompositor"))  in get_subcompositor()
71 	assert(global_sub && "no wl_subcompositor found");  in get_subcompositor()
73 	assert(global_sub->version == 1);  in get_subcompositor()
75 	sub = wl_registry_bind(client->wl_registry, global_sub->name,  in get_subcompositor()
87 	com->subco = get_subcompositor(client);  in populate_compound_surface()
89 	com->parent = wl_compositor_create_surface(client->wl_compositor);  in populate_compound_surface()
92 		com->child[i] =  in populate_compound_surface()
93 			wl_compositor_create_surface(client->wl_compositor);  in populate_compound_surface()
94 		com->sub[i] =  in populate_compound_surface()
95 			wl_subcompositor_get_subsurface(com->subco,  in populate_compound_surface()
96 							com->child[i],  in populate_compound_surface()
97 							com->parent);  in populate_compound_surface()
161 	parent = wl_compositor_create_surface(client->wl_compositor);  in TEST()
196 	stranger = wl_compositor_create_surface(client->wl_compositor);  in TEST()
215 	stranger = wl_compositor_create_surface(client->wl_compositor);  in TEST()
218 	/* parent is a sub-surface */  in TEST()
233 	stranger = wl_compositor_create_surface(client->wl_compositor);  in TEST()
252 	surface[0] = wl_compositor_create_surface(client->wl_compositor);  in TEST()
253 	surface[1] = wl_compositor_create_surface(client->wl_compositor);  in TEST()
254 	surface[2] = wl_compositor_create_surface(client->wl_compositor);  in TEST()
279 	grandchild = wl_compositor_create_surface(client->wl_compositor);  in TEST()
301 	grandchild = wl_compositor_create_surface(client->wl_compositor);  in TEST()
325 	grandchild = wl_compositor_create_surface(client->wl_compositor);  in TEST()
348 	grandchild = wl_compositor_create_surface(client->wl_compositor);  in TEST()
372 	grandchild = wl_compositor_create_surface(client->wl_compositor);  in TEST()
394 	grandchild = wl_compositor_create_surface(client->wl_compositor);  in TEST()
418 	grandchild = wl_compositor_create_surface(client->wl_compositor);  in TEST()
441 	grandchild = wl_compositor_create_surface(client->wl_compositor);  in TEST()
460 	stranger = wl_compositor_create_surface(client->wl_compositor);  in TEST()
479 	stranger = wl_compositor_create_surface(client->wl_compositor);  in TEST()
570 		surfs[i] = wl_compositor_create_surface(client->wl_compositor);  in create_subsurface_tree()
573 	 * The tree of sub-surfaces:  in create_subsurface_tree()
576 	 *                          1   2 - 10  in create_subsurface_tree()
581 	 * Surface 0 has no wl_subsurface, others do.  in create_subsurface_tree()
594 		/* fallthrough */  in create_subsurface_tree()
597 		/* fallthrough */  in create_subsurface_tree()
600 		/* fallthrough */  in create_subsurface_tree()
603 		/* fallthrough */  in create_subsurface_tree()
606 		/* fallthrough */  in create_subsurface_tree()
609 		/* fallthrough */  in create_subsurface_tree()
612 		/* fallthrough */  in create_subsurface_tree()
615 		/* fallthrough */  in create_subsurface_tree()
618 		/* fallthrough */  in create_subsurface_tree()
632 	for (i = n; i-- > 0; ) {  in destroy_subsurface_tree()
653 /* Note: number of permutations to test is: set_size! / (set_size - NSTEPS)!
667 	s->set_size = set_size;  in permu_init()
669 		s->cnt[i] = 0;  in permu_init()
677 	s->cnt[NSTEPS - 1]++;  in permu_next()
680 		if (s->cnt[0] >= s->set_size) {  in permu_next()
681 			return -1;  in permu_next()
685 			if (s->cnt[k] >= s->set_size) {  in permu_next()
686 				s->cnt[k - 1]++;  in permu_next()
687 				s->cnt[k] = 0;  in permu_next()
691 			if (has_dupe(s->cnt, k)) {  in permu_next()
692 				s->cnt[k]++;  in permu_next()
723 	 * complex tree of sub-surfaces.  in TEST()
725 	 * In the tree of sub-surfaces, go through every possible  in TEST()
743 	permu_init(&per, test_size * 2 - 1);  in TEST()
744 	while (permu_next(&per) != -1) {  in TEST()