gtkTooltipSetCustom {RGtk2} | R Documentation

## gtkTooltipSetCustom

### Description

Replaces the widget packed into the tooltip with `custom.widget`. `custom.widget` does not get destroyed when the tooltip goes away. By default a box with a `GtkImage` and `GtkLabel` is embedded in the tooltip, which can be configured using `gtkTooltipSetMarkup` and `gtkTooltipSetIcon`.

### Usage

    gtkTooltipSetCustom(object, custom.widget)

### Arguments

``object`` | a `GtkTooltip`
``custom.widget`` | a `GtkWidget`, or `NULL` to unset the old custom widget. [ allow-none ]

### Details

Since 2.12

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]