| Tests general layer tree model functionality |
| Initial layer tree |
| <invalid node id> 0x0 (0) |
| #document (1) |
| #document (1) |
| div#subframe1 80x80 (1) |
| div#a 200x200 (1) |
| div#b1 100x150 (1) |
| div#b2 110x140 (1) |
| div#c 90x100 (1) |
| div#b3 110x140 (1) |
| <invalid node id> (1) |
| Updated layer tree |
| <invalid node id> 0x0 (0) |
| #document (1) |
| #document (1) |
| div#subframe1 80x80 (1) |
| div#a 200x200 (1) |
| div#b2 110x140 (1) |
| div#c 90x100 (1) |
| div#b1 100x150 |
| div#b4 88x77 |
| <invalid node id> (1) |
| Updated layer geometry |
| <invalid node id> 0x0 (0) |
| #document (1) |
| #document (1) |
| div#subframe1 80x80 (1) |
| div#a 200x200 (1) |
| div#b2 110x140 (1) |
| div#c 90x80 (1) |
| div#b1 100x150 |
| div#b4 88x77 |
| <invalid node id> (1) |
| |
