RGtk2 (version 2.20.31)

gtkUIManagerEnsureUpdate: gtkUIManagerEnsureUpdate

Description

Makes sure that all pending updates to the UI have been completed.

Usage

gtkUIManagerEnsureUpdate(object)

Arguments

object

a GtkUIManager

Details

This may occasionally be necessary, since GtkUIManager updates the UI in an idle function. A typical example where this function is useful is to enforce that the menubar and toolbar have been added to the main window before showing it:

window$add(vbox, show = F)
gSignalConnect(merge, "add_widget", add_widget, vbox)
merge$addUiFromFile("my-menus")
merge$addUiFromFile("my-toolbars")
merge$ensureUpdate() 
window$showAll()

Since 2.4