Those were problematic as they call a method of their parent class,
but callable_mp does not allow that unless it's public.
To solve it, we declare a local class that calls the parent class'
method, which now needs to be protected to be accessible in the
derived class.
It should not be possible to click the "Connect" button unless
- a node is selected, and
- that node is valid in the current mode.
The modes are the default and advanced modes which allow connecting to scripts
and nodes respectively.
Normally it wouldn't be possible to click on the "Connect" button if no node
is selected, because the button would be disabled.
However, double clicking on a node is also hooked up to the same signal
and double clicking is possible even if the "Connect" button is disabled.
This caused a crash described in #34555.
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.
-Removed dest path field
-Added a "Source" signal
-Added an "Advanced" button to hide complexity
-Fix bug on Tree to make sure "ensure visible" works on hidden trees
-Fix bug on TextEdit to ensure signals created with script not open sill focus the right line
This allows more consistency in the manner we include core headers,
where previously there would be a mix of absolute, relative and
include path-dependent includes.
Refactor: Changed function order so header and source are in sync, renamed functions and members to be more clear.
Replaced pointers with references where appropriate.
Using `misc/scripts/fix_headers.py` on all Godot files.
Some missing header guards were added, and the header inclusion order
was fixed in the Bullet module.
I can show you the code
Pretty, with proper whitespace
Tell me, coder, now when did
You last write readable code?
I can open your eyes
Make you see your bad indent
Force you to respect the style
The core devs agreed upon
A whole new world
A new fantastic code format
A de facto standard
With some sugar
Enforced with clang-format
A whole new world
A dazzling style we all dreamed of
And when we read it through
It's crystal clear
That now we're in a whole new world of code
The other subfolders of tools/ had already been moved to either
editor/, misc/ or thirdparty/, so the hiding the editor code that
deep was no longer meaningful.
