gtkUIManagerEnsureUpdate {RGtk2} | R Documentation

## 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

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]