These aren't entries in the changelog since they're bug fixes for new
code since the last release -- the entries on the changelog are
unaffected.
- focused and occluded no longer is explicitly set to false. Now, once
the window has been fully initialized, the values are read from winit
which will cause callbacks to be fired if the value has changed.
- The automatic_layout parameter if outer_position had its meaning
inverted. Passing true now properly ensures the window is
automatically positioned.
map_each previously was written such that if a chain of mappings fed
each other, a deadlock could occur because while the first one was
mapped, the second callback gets invoked and tries to update the first
value while it's still being held.
This refactor switches from std Mutex to parking_lot, allowing me to
remove a workaround for needing to run drop callbacks in a separate
thread during the drop of a DynamicGuard.
In addition to that change, the lower level `map_generational` calls now
take a DynamicGuard as their parameter. This allows these functions to
drop ownership of the referenced data during the callback.
The map_each implementation takes advantage of this by ensuring that the
guard is dropped before set is invoked, minimizing potential lock overlaps.
With this refactor, some old code of mine with complex validations now works
again.
This may seem like a lot of options, but here's the reasoning:
- The CSS spec offers four variations: Simplified/Traditional and
Formal/Informal. This spec defines a character set for all for
variations, and it also associates rules for omitting digits in the
informal variants.
- The chinese_number crate does not implement a variant that includes
the tens digit, as required by the cSS spec for the formal variants.
To be able to provide the enumerations that the CSS spec offers *and* to
provide the variations that the chinese_number crate supports, I've aded
8 total list styles for selecting a specific Chinese variation.
Technically nominals supports even more options, but the myriad counting
scale coveres u128::MAX and seems to be the most common counting style.
Currently passing the entire input area because it's easy. Not closing
the issue because the correct thing to do would be to constrain the
location to a smaller area on the current line (or the current line).
Refs #122
This commit adds my first take at creating a harness for a user's guide
using the new capture functionality. The example has tests that ensure
the align widget creates the expected results.
After adding weak_clone, I realized that all map functions should use
weak references anyways. In the process of implementing this, I ran
tests a lot and found other edge cases where I hadn't properly reasoned
about Drop behavior.
While some of the state cleanup is a bit overkill at the moment, this is
in anticipation of wanting a WeakDynamicReader-like type.
This cascaded into a lot more work than expected. However, in general,
if one clones a `WidgetInstance` and shares it between two windows, it
should now work. Widget authors must ensure that when they cache
information, they do so with either a `WidgetCacheKey` or use a
`WindowLocal<T>` if per-window state is desired.
This is demonstrated in the debug-window example, where the counter of
open windows is next to a clone of the same button from the main window
that opens a new window.
While this was a workaround for a docs.rs issue (Px/Lp are not
linked), I decided having the shorter import path would look better in
the examples.
It probably wasn't necessary to update all of the references in the
internal code, but I decided it was worth the consistency.
