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Michael Natterer authored
2005-01-14 Michael Natterer <mitch@gimp.org> * app/core/core-enums.[ch] (enum GimpUndoType): added GIMP_UNDO_INK. * app/paint/gimppaintcore.[ch]: added virtual function GimpPaintCore::push_undo() and call it. * app/paint/gimppaintcore-undo.[ch]: made it the default implementation. * app/paint/gimpink-blob.[ch]: added blob_duplicate(). * app/paint/gimpink.[ch]: added a "start_blob" (just like GimpPaintCore::start_coords) which gets set whenever we start a new stroke or line. Removed ink->lastx and ink->lasty because they are the same as paint_core->last_coords. * app/paint/Makefile.am * app/paint/gimpink-undo.[ch]: new files implementing an undo step for ink which restores the last blob used along with the whole ink state. Fixes bug #163670.
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