change_value
Description:
The change_value signal is a keybinding signal which gets emitted when the user initiates a value change.
Applications should not connect to it, but may emit it with emit_by_name if they need to control the cursor programmatically.
The default bindings for this signal are Up/Down and PageUp and/PageDown.
Parameters:
| scroll |
a ScrollType to specify the speed and amount of change |