Since 19034b7, clip event scripts are returned as slices from the
SWF. This caused a panic when a movie was loaded into a clip,
because the loaded clip's `movie` would be used as the source for
clip events. However, clip events are placed by the parent's
PlaceObject tags, so the movie in this case should be the parent's
movie.
Fixes#2870.
This unifies the code path for event sounds and stream sounds.
Both `AudioBackend::start_stream` and `start_sound` return a
`SoundHandle`. `stop_stream` is removed (`stop_sound` can be
used for both cases).
Also removes references to `CharacterId` from the `AudioBackend`
(instead, an increasing ID is returned to identiy streams while
loading).
Add an AudioManager struct to handle this list of actively playing
sounds. This will maintain information for each sound instance,
such as the owning display object, AVM1 object, etc.
This will allow us to implement the awkward AVM1 Sound API in a
fairly backend-agnostic way.
Add `backgroundColor` setting to the config options, allowing
a user to override the background color of an SWF. The polyfill
will now look for the `bgcolor` HTML attribute on the embed
and fill in this setting appropriately.
Player::set_letterbox can be used to control the letterbox behavior.
* Letterbox::Off => no letterbox (flash behavior)
* Letterbox::Fullscreen => letterbox only in fullscreen (web default)
* Letterbox::On => always letterbox (desktop default)
Fix part of #2092. A panic could occur if content navigated away
using getURL, which could trigger the shared object flush while
the frame was still executing. Move the flush to "unload" so that
it occurs after execution is complete.
We were checking for byte length == 1 instead of # of characters
to determine if a keyboard key was a single printable character.
Thanks to @JMcKiern for pointing this out.
Previously, has_focus has been set to false upon window click, and
to true upon canvas click.
However, the canvas didn't receive click events when the context
menu was clicked, so fullscreen toggle led to focus loss.
Listening to player click events receives both canvas and context
menu clicks.
Mike Welsh