gtk4/org.gtkkn.bindings.gtk/PrintOperation/emitUpdateCustomWidget

emitUpdateCustomWidget

fun emitUpdateCustomWidget(widget: Widget, setup: PageSetup, settings: PrintSettings)(source)

Emits the "update-custom-widget" signal. See onUpdateCustomWidget.

Parameters

widget

the custom widget added in ::create-custom-widget

setup

actual page setup

settings

actual print settings