2002-08-20 Michael Natterer <mitch@gimp.org>
Make sure the selection (gimpimage-mask.c) functionality is really
built *on top* of the GimpChannel functionality:
* app/undo.[ch]: renamed undo_push_image_mask() to
undo_push_mask() and generalized it's API to take a GimpChannel
param so undos can be pushed for channels which are not the
image's selection. Simplified the API and added code which copies
the region of interest instead of leaving this to callers.
* app/undo_types.h: s/IMAGE_MASK_UNDO/MASK_UNDO/
* app/undo_history.c: changed accordingly.
* app/core/gimpchannel.[ch]: don't #include "gimpimage-mask.h".
Changed gimp_channel_push_undo() to really push a channel undo,
not a selection undo. Added "gboolean push_undo" params to all
functions which are called from gimpimage-mask.c. Various cleanups
and optimizations. Added /*< proxy-foo >*/ stuff to the header so
we export just the struct itself to libgimpproxy. Added accessors
gimp_channel_[get|set]_show_masked().
* app/core/gimpimage-mask.[ch]: renamed gimp_image_mask_undo() to
gimp_image_mask_push_undo(). Call it before calling GimpChannel
functions which modify the mask, also call all GimpChannel
functions with push_undo = FALSE. Emit gimp_image_mask_changed()
after each operation instead of calling it in
gimp_image_mask_invalidate(). Removed gimp_image_mask_none()
because it is the same as gimp_image_mask_clear().
General cleanup.
* app/core/gimpimage-mask-select.c
* app/core/gimpimage-qmask.c: changed accordingly.
* app/core/gimpedit.c: call gimp_image_mask_clear(), not
gimp_channel_clear (gimp_image_get_mask()).
* app/core/gimpimage-crop.c
* app/core/gimpimage-resize.c
* app/core/gimpimage-scale.c: call gimp_image_mask_changed()
* app/gui/channels-commands.c
* app/gui/select-commands.c
* app/tools/gimptexttool.c
* tools/pdbgen/pdb/channel.pdb
* tools/pdbgen/pdb/selection.pdb: follow GimpChannel and
gimp_image_mask* API changes.
* app/pdb/channel_cmds.c
* app/pdb/selection_cmds.c
* libgimpproxy/gimpchannel.h: regenerated.
Unrelated:
* app/core/gimpimage.c: call gimp_drawable_push_undo() instead of
undo_push_image() directly.
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