gtkTextBufferBeginUserAction {RGtk2} | R Documentation

## gtkTextBufferBeginUserAction

### Description

Called to indicate that the buffer operations between here and a call to `gtkTextBufferEndUserAction` are part of a single user-visible operation. The operations between `gtkTextBufferBeginUserAction` and `gtkTextBufferEndUserAction` can then be grouped when creating an undo stack. `GtkTextBuffer` maintains a count of calls to `gtkTextBufferBeginUserAction` that have not been closed with a call to `gtkTextBufferEndUserAction`, and emits the "begin-user-action" and "end-user-action" signals only for the outermost pair of calls. This allows you to build user actions from other user actions.

### Usage

    gtkTextBufferBeginUserAction(object)

### Arguments

``object`` | a `GtkTextBuffer`

### Details

The "interactive" buffer mutation functions, such as `gtkTextBufferInsertInteractive`, automatically call begin/end user action around the buffer operations they perform, so there's no need to add extra calls if you user action consists solely of a single call to one of those functions.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]