We only support values that are neither XML nor XMLList,
since we can't yet properly stringify those.
Attempting to modify an existing attribute throws an error.
* Bump bitflags to 2.0.0
* Sprinkle Clone, Copy, Eq, PartialEq, and Debug derives where needed
* Call `bits` on bitflags, as it is now a method
* Switch from `from_bits_truncate` to `from_bits_retain` on bitflags where needed
* Bump h263-rs for the bitflags 2.0.0 dependency
As part of porting to bitflags 2.0.0, see:
https://kodraus.github.io/rust/2022/10/07/bitflags2.html#upgrading-to-2x
We were ignoreing 'data32PerVertex'.
To make the code clearer, I've renamed the variable to
'data32_per_vertex', and made it a 'u8' (as it has a maximum of 64)
The XML call handler is implemented as 'new XML(arg)',
so we get all of the related string coercions for free.
Our various native tables are starting to get somewhat wasteful -
if we add any more, we might want to consider a more compact
representation.
When we skip running a frame for a MovieCilp, we skip all
of its children as well. However, this skip 'counts' as
a skip for any children that already wanted to skip their next
frame. For example, say we create three objects in ActionScript,
and arrange them like 'obj1 -> obj2 -> obj3'.
The first 'obj1.enter_frame' call will not run a new frame
for any of the objects, but next time, 'obj1.enter_frame'
will run a new frame for all of the objects.
This fixes jacksmith, which was missing a frame1-framescript
due to 'enter_frame' getting incorrectly run for a deeply
nested child.
If you call 'BitmapData.dispose()', any Bitmap objects using it will
continue to report the original 'width' and 'height' values to
ActionScript. The values only refresh if you explicitly do
'Bitmap.bitmapData = bitmapDataObject' (including with the same
object).
Fancy Pants Adventure World 4 relies on this - it calls
BitmapData.dispose(), and then uses the width and height from
a previously-constructed Bitmap object.
Tom Schuster