In 61b3c698af we stopped restoring widgets
from the cache, so the only purpose of the cache remaining was to access
the event handler patched onto the widget jquery.
Now instead of the entire jquery object, we cache just the event handler
since that's the only thing we need from the cache, and do not patch it
onto the widget jquery object.
Earlier we did not activate widgets if their rendered HTML was cached,
and also when narrowing to the combined feed view. This caused bugs with
widgets not being activated, and so not responding to any interactions.
Now we unconditionally render and activate widgets in the current view,
irrespective of the cached HTML or the view being narrowed to.
We sent entire 'events' array to 'widgetize.activate' and then
removed its first element(using .shift()); instead we should
send only relevant data ie. the entire array after the first element.
This also helps us avoid an extra check in node tests.
It doesn't make sense for us to track a separate current filter when
it should just the be filter of current message list if there is one.
This will reduce possible confusion in the codebase where filter
returned by narrow_state is different from message_lists.current.
This lets us simplify the long-ish ‘../../static/js’ paths, and will
remove the need for the ‘zrequire’ wrapper.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Anders Kaseorg
N-Shar-ma
Varun Singh
Aman Agrawal