gtkMenuSetMonitor {RGtk2} | R Documentation

## gtkMenuSetMonitor

### Description

Informs GTK+ on which monitor a menu should be popped up. See `gdkScreenGetMonitorGeometry`.

### Usage

    gtkMenuSetMonitor(object, monitor.num)

### Arguments

``object`` | a `GtkMenu`
``monitor.num`` | the number of the monitor on which the menu should be popped up

### Details

This function should be called from a `GtkMenuPositionFunc` if the menu should not appear on the same monitor as the pointer. This information can't be reliably inferred from the coordinates returned by a `GtkMenuPositionFunc`, since, for very long menus, these coordinates may extend beyond the monitor boundaries or even the screen boundaries. Since 2.4

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]