Happy new year to the wonderful Godot community!
We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.
Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
Settings search used to work only on properties, so if a searchbox text
was a substring of a category but not of a property the whole category
would be filtered out and no property would be shown.
Now the behaviour is changed so that when the searchbox text is a
substring of a category all its properties are shown too.
The previous behaviour is still present so that in case the searchbox
text is both a substring of a category and a property of another
category, all properties of the first category are shown and only the
property of the second category is shown.
The arrow is now displayed at the left to be consistent with
other places where folding is used. The arrow icons used are now
consistent with the rest of the editor. The `arrow_up` icon is
no longer used anywhere, so it was removed.
Additional spacing was also added for a better visual appearance.
This was a regression in 3.1 and later from the new inspector, where
PROPERTY_HINT_SPRITE_FRAME was not fully re-implemented. It's meant to
be a normal PROPERTY_HINT_RANGE which also automatically increments its
value when keyed in the animation player.
To avoid code duplication, I made the frames properties use the actual
PROPERTY_HINT_RANGE and introduced a PROPERTY_USAGE_KEYING_INCREMENTS
usage flag instead.
It appears that Object::script may be a valid ScriptInstance but not be
castable to Ref<Script>. There were only 5 places in the code that made
this assumption. This commit fixes that.
-Changed Animation to have a special signal when tracks are changed, to avoid unnecesary track cache rebuilds in AnimationPlayer
-Added missing emit_changed whe modifying keys to Animation
-Changed AnimationPlayer to use the new refcounted connections instead of the previous hacky way to keep references
-Changed AnimationEditor to update the current track when keys are edited
-Fixed bug where undo/redo did not work with AnimationKeyEdit (was not being updated)
-Made sure UndoRedo does not mind deleted objects in undo/redo history, this would corrupt the history or clear it without need.
