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