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EDT 1999 Austin Donnelly authored
Mon Aug 23 10:15:32 EDT 1999 Austin Donnelly <austin@gimp.org> Dirty flag now correct in all cases. Can be displayed in image window title too. See NOTE near gimp_image_dirty() for details. * app/fileops.c: gimp_image_clean_all() after reverting an image. * app/gdisplay.c: register handlers for gimage dirty and clean signals to update image title. New image-title-format expansion: %Dx expands to x if the image is dirty. * app/gdisplay_ops.c: gimage->dirty flags != 0 is the correct condition to test to see if an image is dirty. * app/gimpdrawable.c: gimp_image_dirty() should never be called except from an undo_push_* function. Call undo_push_cantundo() if you want to dirty the image but can't be bothered writing an undo handler (be ashamed of yourself!). * app/gimpimage.c: new gimage signal: clean. Emitted when an undo operation takes place. Gimage changes when either dirty or clea...
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