Make sure an indexed image always has a colormap. This was the case
before, except one could set a NULL colormap via the PDB.
Add gimp_image_unset_colormap(), and make gimp_image_set_colormap()
never set the colormap to NULL, even if NULL is passed. Change the
only places where actual unsetting makes sense to use unset().
Make some GUI places deal gracefully with palettes/colormaps with zero
entries.
(cherry picked from commit 37372555e5)
during an image rescale, while spinning the main-loop,
layer-groups preview generation used to start before their
layers were fully rescaled, so it tried to access tiles that
were not yet there
(cherry picked from commit 3cc923d5a5)
The previous code did not consider that a transformation
described by a matrix with non integer values in the 3rd
column or by a non affine matrix requires interpolation
and make floating point arithmetic rounding errors
consistent with INTERPOLATION_NONE
if the gradient itself isn't changed.
GimpData: implement GimpObject::name_changed() and set the "dirty"
flag to TRUE. Don't set dirty in GimpData::dirty()'s default impl
because that calls gimp_object_name_changed() anyway.
(cherry picked from commit 5280a02ed8)
...one image onto another
gimp_dock_window_display_changed(): make sure the "auto-follow-active"
logic works both ways: when the active image or display is changed in
a dockable, update the global context. Fixes multi-window mode.
gimp_context_real_set_display(): make sure a context's display and
image are always in a consistent state and never have a display that
is not display->image: when display is the same as context->display,
check that the context's image matches display->image, so that after a
gimp_context_set_display(), the context is consistent in all
cases. Fixes single-window mode.
(cherry picked from commit bacc9c9635)
Make gimp_context_get|set_font_name() actually deal with
context->font_name, so the context can do its job of keeping the name
of an unavailable object around.
(cherry picked from commit c262fee244)
Use gimp_config_writer_string() instead of gimp_config_writer_printf()
to serialize module-load-inhibit so backslashes and other stuff gets
properly escaped.
(cherry picked from commit 6c41f58fea)
Reset the tool on image changes again, but not if only the active
drawable changes, so keep bug #678890 closed:
Introduce new dirty flag GIMP_DIRTY_ACTIVE_DRAWABLE and set it on all
tools' dirty_mask except for rect select. Check the new flag when
reseting the active tool because of a drawable change.
(cherry picked from commit e546f2b43b)
Initialize the axes[] array with zeros and change pressure curve
mapping to not try to "interpolate" shit like NaN and crash.
(cherry picked from commit c7b9728cc8)
gimp_viewable_get_pixbuf(): if there is a cached pixbuf of the right
size, actually return it, instead of the local "pixbuf" variable which
is always NULL.
(cherry picked from commit 276b507285)
Another attempt to fix paste/drop positions for good.
Paste/drop target is either the selected area of a drawable, the
drawable itself, or the image:
- if the paste is larger than the target, center on the target
- if there is a viewport, and the viewport intersects with the
target, center on the intersection
- otherwise, center on the target
Finally, if we did viewport-centered pasting, make sure the paste is
as completely within image bounds as possible.
(cherry picked from commit eda6fa1c14)
Fix this and other issues more globally by moving the logic that
formats the image's display name into the GimpImage object, and return
the properly formatted name, e.g. "Foo.xcf", or "[Foo] (imported)"
from gimp_image_get_display_name().
Also add gimp_image_get_display_path() which returns the full path
instead. Use the two functions for formatting the image title, and
apply various other fixes that make sure the UI always uses the same
string to identify the image.
Call gimp_object_name_changed() whenever the save/export status
changes, so the image's cached display name and path get cleared.
(cherry picked from commit 220b28677b)
This got lost during layer group porting, reimplement it, but restrict
"all layers" to the clicked layer's branch in the tree.
(cherry picked from commit 67b5a509b6)
gimp_layer_get_opacity_at(): use gimp_item_is_visible() not
get_visible() so we use the layer's effective visibility.
(cherry picked from commit 4d1173570a)
In fact, it broke much more than that because the way XCF loading
replaced the image's mask prevented the image's "mask-changed" signal
from ever being emitted. Add private API gimp_image_take_mask() which
properly sets the mask and use it for image construction and the XCF
selection loading hack.
(cherry picked from commit ab4c613a70)
gimpdir goes to ~/Library/Gimp/x.y
thumbnails go to ~/Library/Caches/org.freedesktop.thumbnails
The thumbnail location is not standardized yet, but is the only
location that makes sense. Also fix user install to search old
gimpdirs to migrate in both Library and the classic location.
Remove the obsolete CABON_CFLAGS from all makefiles.
(cherry picked from commit 9112d68488)
Add gimp_tag_has_prefix() and use it in GimpTagEntry when completing
patrially entered tag names, and fix two uses of strcmp() in
GimpTagPopup to use gimp_tag_compare_with_string().
(cherry picked from commit 30b4fe8510)
so the image's "foo-moved" signals are emitted and the display can
follow. Moving them around manually was needed before the displayed
guides and sample points were proper views of the resp. core objects.
to silence valgrind
==12105== Conditional jump or move depends on uninitialised value(s)
==12105== at 0x6B069C: gimp_data_set_folder_tags (gimp/app/core/gimpdata.c:885)
==12105== by 0x6B155E: gimp_data_factory_load_data (gimp/app/core/gimpdatafactory.c:922)
==12105== by 0x64F34D0: gimp_datafiles_read_directories (gimp/libgimpbase/gimpdatafiles.c:155)
==12105== by 0x6B1293: gimp_data_factory_data_load (gimp/app/core/gimpdatafactory.c:354)
==12105== by 0x6B1E1C: gimp_data_factory_data_init (gimp/app/core/gimpdatafactory.c:239)
==12105== by 0x6871D2: gimp_restore (gimp/app/core/gimp.c:952)
==12105== by 0x47EABA: app_run (gimp/app/app.c:217)
==12105== by 0x47E64D: main (gimp/app/main.c:440)
==12105== Uninitialised value was created by a stack allocation
==12105== at 0x6B1190: gimp_data_factory_data_load (gimp/app/core/gimpdatafactory.c:319)
GimpData: add gimp_data_set_folder_tags() and remove the tag logic
from gimp_data_set_filename(). The function gets the toplevel data
directory passed so it knows where to stop assigning tags.
GimpDataFactory: when loading data, keep track of the currently
processed data hierachy's toplevel directory, and pass it to above new
function. Also make sure obsolete files don't get folder-tagged.
Previously flag writable was used. This caused ritable and editable
brushes to sort first. This was not clearly understood criteria.
Now user brushes in writable folders are sorted first.
- move the code that sets the tool options' "defined" and "serialize"
properties from GimpToolInto to GimpToolOptions so they are always
set correctly.
- make GimpToolOptions fix broken serialized NULL tools automatically.
- make sure a GimpToolPreset's tool options always has a tool set. If all
fails, set a NULL tool explicitly and let the logic in GimpToolOptions
find the right tool.
- set GimpToolPreset's "use" booleans to FALSE for context properties
that have no effect on the tool.
- set GimpToolPresetEditor's toggle insensitive for these properties.
Make sure obsolete files are immutable, and propagate a folder's
"writable" state into its subfolders. Also clean up the function's
control flow to not fry the reader's brain.
