GIMP Library Reference Manual
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# gimpundo

## Name

gimpundo --

## Synopsis

    gboolean    gimp_undo_push_group_start      (gint32 image_ID);
    gboolean    gimp_undo_push_group_end        (gint32 image_ID);

## Description

## Details

### gimp_undo_push_group_start ()

    gboolean    gimp_undo_push_group_start      (gint32 image_ID);

Starts a group undo.

This function is used to start a group undo--necessary for logically combining two or more undo operations into a single operation. This call must be used in conjunction with a 'gimp-undo-push-group-end' call.

`image_ID` : | The ID of the image in which to pop an undo group.
Returns : | TRUE on success.

### gimp_undo_push_group_end ()

    gboolean    gimp_undo_push_group_end        (gint32 image_ID);

Finish a group undo.

This function must be called once for each gimp-undo-push-group call that is made.

`image_ID` : | The ID of the image in which to pop an undo group.
Returns : | TRUE on success.

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