Signals
This capability documents one focused aspect of the widget interface (Tk/Tcl-style behavior + bootstack extensions).
Note: You typically won’t use
bootstack.core.capabilities.signalsdirectly. This page describes the behavior that widgets expose.
Result of normalizing a Signal or Variable for widget binding.
Attributes:
| Name | Type | Description |
|---|---|---|
signal |
'Signal[Any]'
|
The Signal instance (created or provided). |
variable |
Variable
|
The underlying tk.Variable for widget configuration. |
tk_value |
Variable
|
The value to pass to the ttk widget's configure method. |