With change 104392e the code to update node indices on removal was erronously removed.
The out of date indices would cause crashes while selecting nodes in a graph editor (e.g. animation tree) and selected nodes are oftern pushed to beginning or end of the child list for the parent.
* This notification makes node children management very inefficient.
* Replaced by a NOTIFICATION_CHILDREN_CHANGED (and children_changed signal).
* Changed Canvas code (and similar) to use the above signal, to perform more efficiently.
This PR breaks compatibility (although this notification was very rarely used, even within the engine), but provides an alternate way to do the same.
It is required for the changes in #75627 to be entirely effective.
Also:
- Add an option to limit the icon size in PopupMenu.
This is similar to how this works in Tree and TreeItem.
- Add the same option to TabBar.
- Add a theme constant for Tree, PopupMenu, Button, and
TabBar to apply this limit on the control level.
Co-authored-by: Daylily-Zeleen <daylily-zeleen@foxmail.com>
Configure the transform per condition, and then only set it once to
prevent multiple `NOTIFICATION_LOCAL_TRANSFORM_CHANGED` notifications
from being sent.
Fix for https://github.com/godotengine/godot/issues/75218
Pause notifications are not sent when a node is added as a child. So GPUParticles2D should also obey its can_process status on ENTER_TREE, not just PAUSED/UNPAUSED.
* Make placeholder in editor layout dialog translatable.
* Make messages in scene import settings dialog translatable.
* Mark theme override property categories for translation.
Fixes#75084.
The clamp_to_embedder setting was added in 8be16e0704,
but was not set on any of the in-editor dialogs.
This patch sets `clamp_to_embedder` on editor dialogs so they cannot be dragged out of the frame.
This also modifies `clamp_to_embedder` so a window is clamped to the bounds of an embedder when
it pops up and when the parent is resized.
Currently, `auto_translate` property of a `MenuButton` or `OptionButton`
won't affect its popup menu. It's okay if you want to auto translate,
but requires extra setup if you don't.
Comparatively more advanced GUI nodes such as FlowContainer and
AspectRatioContainer are already available when building with
`disable_advanced_gui=yes`.
This increases binary size by about 8 KB for binaries compiled with
`disable_advanced_gui=yes` (Linux release export template with LTO enabled).
