gtkWidgetSetTooltipWindow {RGtk2} | R Documentation

## gtkWidgetSetTooltipWindow

### Description

Replaces the default, usually yellow, window used for displaying tooltips with `custom.window`. GTK+ will take care of showing and hiding `custom.window` at the right moment, to behave likewise as the default tooltip window. If `custom.window` is `NULL`, the default tooltip window will be used.

### Usage

    gtkWidgetSetTooltipWindow(object, custom.window)

### Arguments

``object`` | a `GtkWidget`
``custom.window`` | a `GtkWindow`, or `NULL`. [ allow-none ]

### Details

If the custom window should have the default theming it needs to have the name "gtk-tooltip", see `gtkWidgetSetName`. Since 2.12

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]