Don't reuse the GeglProcessor as it can't handle dirty rects when
painting in GIMP, and this makes it harder to make GEGL-wise progress
in other parts of GIMP.
Fix for nasty gc bug. This change shifts the burden of protecting newly
allocated cells in foreign functions from the foreign functions to the
TinyScheme interpreter.
* app/core/gimpimage.[ch]: rename all gimp_image_reposition_foo() to
gimp_image_reorder_foo() and added "new_parent" parameters. Factor
out calculating of the item's new container and index to a utility
function.
* app/core/core-enums.[ch]: rename the REPOSITION undos to REORDER.
* app/core/gimpimage-undo-push.[ch]
* app/core/gimpchannelpropundo.[ch]
* app/core/gimplayerpropundo.[ch]
* app/vectors/gimpvectorspropundo.[ch]: change accordingly. Remember
the old parent item in all item reorder undos.
* app/widgets/gimpitemtreeview.h: change GimpReorderItemFunc prototype
accordingly.
* app/widgets/gimpchanneltreeview.c
* app/widgets/gimplayertreeview.c
* app/widgets/gimpvectorstreeview.c (class_init): follow image API
name changes.
* app/widgets/gimpitemtreeview.c (gimp_item_tree_view_drop_viewable):
implement reordering of items between groups.
* app/widgets/gimpcontainertreeview.c
(gimp_container_tree_view_reorder_item): fix to reorder the item
within its level of the tree (unrelated to above changes, but needed
to make them work).
* app/widgets/gimpcontainertreeview-dnd.c
(gimp_container_tree_view_real_drop_possible): support DND within a
tree and make sure a group item is not dropped into itself.
* app/widgets/gimpitemtreeview.c (gimp_item_tree_view_drop_viewable):
implement intra-container reordering within all branches; print a
message for inter-container reordering because that's not yet
implemented in the core.
The new functions figures if one viewable is another's parent or
grandparent or grandgrand... Note that unlike gtk_widget_is_ancestor(),
this function has its parameters in the right order.
2007/12/22 10:48) which makes string output ports conform to SRFI-6.
NOTE: SRFI-6 compliance is incomplete in official version of TinyScheme.
(See SourceForge bug #2832150)
Also included two minor additions/corrections to old ChangeLog files.
A tree-enabled replacement for gimp_container_add,remove_handler(),
slightly more sane to a degree that makes me think it could replace
GimpContainer's own handler stuff. Public API consists of two
function:
- gimp_tree_handler_connect() which connects recursively to a specific
signal of all items in a container tree.
- gimp_tree_handler_disconnect() is just a wrapper around unrefing the
handler, but makes sure that dispose() is really executed (which
actually disconnects things).
* app/widgets/gimpcontainerview.h: add "gboolean model_is_tree"
to GimpContainerViewInterface.
* app/widgets/gimpcontainerview.c: default to FALSE and enable the
commented-out optimization in remove_container() for list-only
container views.
Use the actual parent item when adding to the image, not
GIMP_IMAGE_ACTIVE_PARENT because the latter would add a duplicated
group inside itself instead of above it
Martin Nordholts