Programming Web Graphics with Perl and GNU Softwar

Undo and Redo

Table C-7. Procedures for Enabling and Disabling Undo/Redo, and Managing Undo Groups

Name	Description	Arguments
gimp_image_enable_undo	Enable the image’s undo stack	image (Image) The image Returns: enabled (Integer) True if the image undo has been enabled
gimp_image_disable_undo	Disable the image’s undo stack	image (Image) The image Returns: disabled (Integer) True if the image undo has been disabled
gimp_undo_push_group_end	Finish a group undo	image (Image) The ID of the image in which to pop an undo group
gimp_undo_push_group_start	Starts a group undo	image (Image) The ID of the image in which to pop an undo group