lockUnselectedVias

layout lockUnselectedVias boolean { t | nil }

Locks the vias that are not selected while splitting or stretching a wire. The default is nil.

The following figure shows the behavior of how the wire is stretched when the unselected vias are locked.

Similarly, the following figure shows the behavior of how the wire is split when the unselected vias are locked.

Command

Edit – Stretch

Edit – Split

Form Field

Lock Unselected Vias

The Lock Unselected Vias option is enabled only when the All Wires and Vias option is selected from the Keep Wires Connected To field.

envGetVal("layout" "lockUnselectedVias")

envSetVal("layout" "lockUnselectedVias" 'boolean t)