This zoom mode is handled pretty much the same as GIMP_ZOOM_SMOOTH
except that we do not apply adjustments for the scaling delta. Pinch
zooming is ultimately a different physical activity than smooth
scrolling and users likely expect different sensitivity.
Fixes:
> Calling error for procedure 'gimp-brush-get-pixels':
> Brush 'Circle (03)' not found
The data/brushes/Circle-3.vbr brush doesn't exist since commit
7aa12175a4 in 2012 as far as I can see.
- Now using multi-drawable run() signature, but sensitive only with a
single drawable.
- width|height() calls are now get_width|height().
- PDB call to 'plug-in-sel2path' now expects a drawable array as well.
… to GIMP not text layer rendering in image
Patch was merged n Cairo today, wouhou!
https://gitlab.freedesktop.org/cairo/cairo/-/merge_requests/114
If not mistaken, the fix should then appear in Cairo 1.17.6 or 1.18.0
(whatever comes next). As we are obviously not going to bump the Cairo
dependency so early, let's just add the patch, at the very least to be
used for our official builds. Also this way, we won't forget about this
issue in the future when we need to bump Cairo.
Since we renamed a bunch of functions for consistency (the like of
gimp_image_width() to gimp_image_get_width() and others), most Scheme
scripts ended up broken. This is a simple bash fix with `sed` to at
least take care of these simple renaming cases.
Many scripts are still broken for other reasons after our API evolution
(to be continued).
… single drawable run() function.
All Scheme scripts use a single drawable and I am not so sure where to
change this (or rather I hope someone will handle this rather than I).
So let's not output a warning which would result into a stacktrace,
blocking the GUI for a second or 2 and displaying an annoying popup each
time. Let's just output to stderr for now until we get into a better
state.
Though the previous implementation worked fine on C plug-ins, I realized
it was problematic on bindings. In particular, the Python binding at
least was somehow freeing returned floating objects, unless assigned to
a variable.
For instance, the widget returned by the following code:
> dialog.get_color_widget('color', True, GimpUi.ColorAreaType.FLAT)
… was freed by the PyGObject binding when it was floating, even though
(transfer none) was set (hence telling the binding it should not free
the returned object). The workaround was to assign it to some variable,
even though I was not planning to use it.
Making sure all references are full fixes it.
GObject docs also notes:
> **Note**: Floating references are a C convenience API and should not
> be used in modern GObject code. Language bindings in particular find
> the concept highly problematic, as floating references are not
> identifiable through annotations, and neither are deviations from the
> floating reference behavior, like types that inherit from
> GInitiallyUnowned and still return a full reference from
> g_object_new().
The following changes were made:
- run() signature now moved to multi-drawables.
- sensitivity mask now enables the plug-in when one or several drawables
are selected. When several, a fog layer will be created over each
selected layer.
- Mnemonics added to properties.
- Color property finally used now that our API has support for boxed
parameters with GimpRGB value type.
- Use a config object instead of ordered GimpValueArray and use the
begin|en_run() API to store values between runs.
- Add a graphical interface generated with the new GimpProcedureDialog
API.
… GimpProcedureDialog.
Technically I added:
- New gimp_prop_color_select_new() property widget to create a
GimpColorButton for a given GimpRGB property.
- gimp_procedure_dialog_get_widget() now supports a GimpRGB property and
will create a GimpColorArea by default.
- When the default doesn't suit you, a new function
gimp_procedure_dialog_get_color_widget() allows to create either a
GimpColorArea or a GimpColorButton (editable = TRUE), as well as
choose the area type (small or large checks, as well as flat area,
i.e. no alpha support).
Still the same problem as ever with the Python binding where we have a
hard time creating GParamSpec, hence we make them from object
properties.
See: https://gitlab.gnome.org/GNOME/pygobject/-/issues/227#note_570031
But then again, the Python binding way to create GObject properties does
not seem to give us a way to use our custom param types (or I didn't
find how). So when I create a property with Gimp.RGB type in Python, it
doesn't appear as a GIMP_PARAM_SPEC_RGB to our C code, but as a
G_PARAM_SPEC_BOXED. So my trick is to check the value type instead.
Note that I check the default value, but in reality it doesn't seem to
work much either. Better than no support at all anyway.
… with the updated API with one more argument (n_drawables + drawables
instead of single drawable).
This went unnoticed as most plug-ins use a config with named properties
instead of ordered GimpValueArray now.
We did port it to the new API but we are doubting it is useful at all.
It might have been, historically, when foreground extract algorithm was
first introduced, but probably not anymore, even more as the algorithm
is now implemented mostly on GEGL side anyway. So if any benchmark were
to be done, it should probably be added as GEGL tests.
Also as we are planning to update even more the API lately, it feels
really like a waste of time to also fix this plug-in while we currently
believe it to be useless.
Still we move it to the gimp-data-extras repository for being able to
easily bring it back in case we missed some use.
Anders Jonsson