Since this functionality was not enabled before, the reference image is
not deblocked. This commit disables deblocking for the test to match the
reference image, and eliminate deblocking as a source of differences.
When using a 'Loader', properties on the 'contentLoaderInfo' become
set during specific events in the load sequence. In particular,
'LoaderInfo.bytesTotal' becomes available during the first 'progress'
event.
Also, 'LoaderInfo.parameters' is now properly set from the URL query
parameters. In Flash player, this work even with filesystem urls
(e.g. 'file:///some/path/to/file.txt?paramOne=valOne' will load
a file named 'file.txt', setting and expose the parameter 'paramOne'
with value 'valOne' in `LoaderInfo.parameters`). This required some
cleanup to the desktop and test NavigatorBackend impls to strip
out query parameters when loading a parameter from disk.
Previously, we would set `SwfMovie.parameters` manually from the url.
Now, the various `SwfMovie` constructors automatically extract
query parameters from the provided url. Outside of `SwfMovie`,
we only append *extra* parameters (e.g. those set from `flashvars`).
This makes CPMStar ads work, since the loaded SWF needs to access
`LoaderInfo.parameters`
The 'winding' argument and filling behavior described in the docs
are not yet implemented. However, this implementation is good enough
for Scratch to render its default cat image.
We were previously only ever checking children,
and not attributes.
In order to avoid matching both attributes and elements
with a given name in 'descendants', `E4xNode::matches_name`
now checks `is_attribute` on the provided `Multiname`. This
requries changing several other parts of the codebase to
properly set this flag on `Multinames` provided by ActionScript.
You can also specify a `tick_rate` in order to get ticks faster or slower than the stage frame rate.
We also enable video decode and ticks on the netstream tests, since our netstream impl requires ticks.
michiel2005