Add a "Composited preview" option to all transform-grid tools,
which displays the transform preview as part of the image
composition (i.e., as it would actually look when applying the
transformation, keeping the layer at the right position in the
stack, and with the right layer mode), instead of using an overlay.
This option is off by default, since it's generally slower to
render than an overlay, due to the lack of mipmap rendering. We're
also still using an overlay when transfoming a selection, and not a
whole layer.
In GimpTransformGridTool, when transforming a drawable, freeze the
drawable's preview while the tool is active, so that its ancestors'
previews don't get unnecessarily updated in response to hiding it.
In GimpDrawableFilter, add a
gimp_drawable_filter_set_override_constraints() function, which
allows bypassing certain constraints applied to the filter, based
on the drawable type and state.
Yes, this is a bit of a hack, added mostly as a quick-and-dirty way
to allow us to add filters to layer masks that affect their
bounding box, in preparation for composited transform previews.
Add an optional "format" parameter to gimp_drawable_merge_filter(),
which specifies the format to use for the output, possibly changing
the drawable's format.
In GimpDrawableFilter, add a gimp_drawable_filter_set_add_alpha()
function, which allows the filter to add an alpha channel to the
drawable when committed (by passing an appropriate format to
gimp_drawable_merge_filter()).
Change the default implementation of
GimpDrawable::get_bounding_box() to return the drawable source
node's bounding box, instead of the drawable's item bounds. This
allows filters to affect the size of all drawables, including, in
particular, layer masks.
Change GimpLayer's implementation of get_bounding_box() to return
the intersection of the layer's own bounding box, and the layer
mask's bounding box (if it has one), and update the layer's
bounding box when the mask is enabled/disabled, or when its
bounding box changes.
... by synchronously flushing the group's projection. This is
necessary for pass-through groups, since their projection is
normally flushed asynchronously.
In gimp:buffer-source-validate, invalidate the node in response to
GimpTileHandlerValidate::invalidated, added in the previous commit,
in addition to GeglBuffer::changed.
Add a new GimpTileHandlerValidate::invalidated signal, which is
emitted when a region of the buffer is invalidated. This would
allow us to properly invalidate the graph in response; this
normally happens in response to GeglBuffer::changed, but this
signal is not emitted when a region is merely invalidated.
gimp_int_radio_group_new() was still complaining about the scope of
radio_button_callback(). Make it (scope notified) because it needs to
stay alive after the function returns and may be called multiple times.
Also adding a GDestroyNotify to free the callback data once the widget
is destroyed (additionally it will also serve as a notifier for bindings
to properly free the callback closure itself, not only it's data).
With this last one done, GObject Introspection generation now happens
without any warning output.
Add a "clip" property to GimpCanvasTransformPreview, specifying the
transform's clipping mode, and clip the preview accordingly.
In GimpTransformGridTool, sync the tool's clipping mode with the
preview's clipping mode.
Add a "Unified interaction" option to the 3D Transform tool, and a
corresponding "unified" property to GimpToolTransform3DGrid. When
active, all three interaction modes of the grid (camera, move, and
rotate) are available simultaneously, regardless of the active
dialog page. In this mode, the inner and outer regions of the item
are used for moving and rotation, respectively, and the vanishing-
point is controlled through through a handle.
In GimpToolTransform3DGrid, fix the test for determining which side
of the plane is facing the viewer, affecting the direction of
rotation when rotating around the local Z axis.
When ordering tools according to an existing toolrc file (which
is always present in a pre-existing profile), preserve the default
placement of newly-added tools, instead of always adding them to
the bottom of the list.
... brush does not have transparency
In the PAINT_MASK_TO_COMP_MASK paintcore-loops algorithm, used when
painting incrementally, multiply the paint mask values by the paint
opacity. Previously, the paint opacity was ignored, breaking
various dynamics affecting the opacity.
In GimpSpinButton, adjust the scroll step in response to modifiers:
normal scrolling uses the step increment, Ctrl uses the page
increment, and Shift scales the step increment down by the ratio
between the page and step increments (up to the minimal precision
of the spin button).
This applies to all spin buttons used in GIMP, including spin
scales.
In gimp_gegl_apply_cached_operation(), use gint64 for storing the
total and processed pixel counts used for reporting progress, to
avoid overflowing when applying an operation to a large image.
In plug_in_compat.pdb, when wrapping an op node inside a graph, set
the op node as the graph node's underlying operation. This allows
gimp_gegl_apply_operation() to perform certain optimizations.
In plug_in_compat.pdb, don't add child nodes to nodes containing an
op, since this turns them into graphs and discards the op.
Instead, add a new wrap_in_graph() helper function, which takes a
node op and wraps it in a simple "input -> op -> output" graph.
Use the graph as the container for child nodes, and as the node
passed to gimp_drawable_apply_operation(). (This is similar to
what we used to do before commit
afdd573136, except that we now pass
the parent node to gimp_drawable_apply_operation(), instead of the
op node).
Ell