### Node resize overhaul
- Precisely calculates node minimum size
- Prevents input & output overlap
- Prevents (normal*) widgets from rendering text over the edge of nodes
- Performance impact was sub-millisecond for normal usage in a 500-node
graph
_Minimum size for a few example node configurations_
### Widgets
- Converts hard-coded draw render values to class static properties
- Adds widget button draw function for left/right arrow widgets
_*_ Exception: `control_after_generate`, as it is not a true input /
widget. A check may be added later to handle this special case.
This PR is the litegraph side change necessary for widget sockets
feature in ComfyUI_frontend. Changes include
- Add readonly `Widget.computedDisabled` property for getting the
computed disabled state. When the associated socket is connected, the
widget is disabled
- Dynamically show the associated socket when
- the mouse is over the widget
- the slot is valid during link drop
- the slot is connected
- Removes the legacy widget drop behavior
Ref: https://github.com/Comfy-Org/rfcs/pull/9
Resolved issues with history due to merges, opened a new pull request.
A more visual widget that the usual number/slider. Differentiates itself
from the functionality of a slider by not setting the value on click,
only stepping, emulating an actual knob.
- Left/Right takes 1 step at a time
- Up/Down moves 1% or 1 step, whichever is larger
- Move + Shift moves by 10% or 1 step, whichever is larger
This also includes a fixes to some size logic.
- [x] ~~Still missing being able to drag the knob itself, as the
clicking of the widget is not recognized if it's outside of where a
normal height widget would be.~~
