This operation assigns to each pixel the minimum of the
maxima of all paths from it to the outside, as if the
input image represents a height map, and the operation
floods it with water.
Commit the old tool before even creating the new tool. Old and new
tool might be the same and share tool options, and we don't want
the new tool's initialization to mess up the old tool's state.
Fixes changing from one GEGL operation to another without explicitly
confirming the first operation. The bug only killed the cached filter
result, but that's bad enough.
The "Settings:" label should never be aligned with a label in the UI
below, because that suggests that are related. Also consistently
rename all GimpImageMapTool parameters and variables to "im_tool".
seems I didn't consistently group things in indented GimpFrame widgets
last time I cleaned up here. Should be better now. Also change the
"Auto" button to "Auto Input Levels" to make things clearer.
In gimp_display_shell_expose_region(), invalidate each rect rather
than rebuilding the cairo_region_t as GdkRegion and then invalidating
the entire GdkRegion. Improves performance for tools that invalidate
complex regions.
Use a GQueue instead of a GList in GimpCanvasGroup, so adding items
takes constant time instead of O(n). Also, removing items was
traversing the list twice. This should generally speed up tools with
lots of canvas items.
Also, add a private pointer to the instance struct instead of using a
GET_PRIVATE() macro.
Add new string members to GimpImageMapTool and use them instead of the
resp. fields of GimpToolInfo. Change ::get_operation() to return the
operation name and a lot of strings for the UI, and create both the
GeglNode and the config object in GimpOperationTool. Lots of various
cleanups in GimpImageMapTool subclasses. This is an intermediate state
on the way of making the whole filter applying mechanism more generic
and less depending on subclasses.
which registers config classes for operations that don't want their
config objects to be auto-generated. Register all color tools' config
objects. Change gimp_gegl_config_sync_node() to correctly handle ops
that have an object property of the right config object type.
Old themes should not be copied over to the GIMP 2.9/2.10 config at
first launch since they won't be compatible anyway. Let's go the less
painful way by dropping old themes rather than trying to salvage themes
which we know will be broken by design.
Add "title" and "help_id" parameters and members/properties to
GimpToolDialog, GimpToolGui, GimpOperationTool. Also make the order of
parameters more consistent.
When checked, diagonally neighboring pixels are considered connected
when calculating the affected area.
This commit also adds a corresponding diagonal_neighbors parameter to
gimp_drawable_bucket_fill(), and modifies the callers, other than the
bucket fill tool, to pass FALSE for this parameter, to retain the
current behavior.
...gimp_pickable_contiguous_region_by_seed(), in preperation
for adding a similar option to the relevant tools.
When this parameter is TRUE, all eight neighbors of each pixel
are considered when calculating the resulting region, instead
of just the four orthogonal ones.
This commit also modifies all callers to pass FALSE for this
parameter, to retain the current behavior.
