Add new PDB procedures gimp-context-get/set-stroke-method and honor
the new setting in gimp-edit-stroke and gimp-edit-stroke-vectors.
Internally, keep a GimpStrokeOptions around in GimpPDBContext to keep
track of the newly added PDB state, and use it for the stroke
operations instead of creating a scratch GimpStrokeOptions.
Ignore notifications on properties that are not "context properties",
which is for example the parent context's "gimp" property.
A notification on "gimp" is recieved when creating the child context
before the parent context is fully constructed, for example in the
parent's constructed() implementation.
GIMP_DETECT_CFLAGS: pass -Werror to the compiler when checking for
flags, so the macro fails if passing a flag only warns but doesn't
cause the compiler to fail. Before, the compiler would warn about the
flag for each file compiled.
Move OS X and X11 specific code to its own files, to prepare for more
shooting backends being added. Also remove unimplemented G_OS_WIN32
stubs, if anyone feels like implementing a Windows backend, by all
means go ahead.
The Curves tool is to be considered "enabled" as soon as it is selected,
not when it is initialized (usually at the first click on the image).
One of the main consequence of not being "enabled" was that the tool
cursor was wrong at selection.
Blurbs use third person and need a final point.
Some description were wrong or inaccurate. Add also units where
needed (radius in pixels, angle in degrees).
Some returned values have to be freed.
Add code to GimpOverlayChild which can render arbitrary children of
the widget fully opaque, ignoring the configured opacity.
Add gimp_widget_get,set_fully_opaque() which gets/sets a per-widget
boolean flag to trigger that code.
Set the color picker's and the text tool style widget's color areas to
fully opaque.
Add GIMP_DESATURATE_LUMINANCE to enum GimpDesaturateMode and rename
GIMP_DESATURATE_LUMINOSITY to GIMP_DESATURATE_LUMA.
Keep GIMP_DESATURATE_LUMINOSITY as deprecated compat value and add it
to the script-fo and pygimp compat constants.
Change GimpOperationDesaturate to process GIMP_DESATURATE_LUMINANCE
with linear "RGBA float".
When converting and image with a color profileimage between linear and
gamma, create a new profile using the new API in GimpColorProfile,
convert the layers to that profile and tag the image with the new
profile.
If creating a new profile fails, convert to the right builtin profile
(linear rgb or sRGB from GimpColorProfile), but that code should be
considered a fallback that will be prevented from happening in the
convert dialog (at least the user will be informed).
Michael Natterer