Oh blasphemy! The Wilber logo in the toolbox can now be disabled
directly via the Preferences dialog (on the Toolbox page).
The logo is staying enabled by default though. Long live Wilber!
...and present linear RGB Histograms
This is step one: implement the feature at all (without new defaults
or proper GUI, cough).
Add boolean "linear" properties to GimpOperationPointFilter,
GimpCurvesConfig and GimpLevelsConfig.
In the filter, simply set the input/output formats to linear in
prepare().
In the curves and levels tools, add "Linear" toggles from hell,
like in the histogram dockable, and make sure things work right
wrt changing and resetting the property, switching from levels
to curves, and picking colors.
The result currently changes when switching a non-nop curves/levels
between perceptual and linear, because adjusting the parameters
between the spaces is not implemented yet.
It appears that GTK+/GNOME don't have an icon with
"help-browser" ID anymore, but we have exactly the icon
that is needed for two menu entries.
Also, the menu entry for "Search and Run..." was using
a system icon for finding stuff, which looked wrong when
used with a symbolic theme.
We could come up with something overly clever like
a dedicated CLI/terminal icon, but people would expect
a magnifier instead (judging by what Blender does)
and that's what we already use for the Zoom tool.
Hence the lazy fix.
In legacy layer modes that may produce out-of-range output given
in-range input, clamp the result after blending and before
compositing, instead of after compositing, to avoid producing
different results than 2.8 in certain cases.
Improve the disabling/enabling of extended input events for the
canvas during enter/leave-notify events, in particular, so that
enter-notify events that are a result of pointer ungrabbing don't
erroneously reeanble extended input events.
Something about the unqueueing and requeueing of the entire event
queue during motion compression fries GTK's brain w.r.t. extended
input events. Instead, have gimp_display_shell_compress_motion()
return the first non-compressed event to the caller, making it
responsible for dispatching it after handling the motion event.
I didn't think I'd have to be this detailed, but it appears a lot of
people were not aware that data package .pc files would end up under
share/pkgconfig/ (and not lib/) and have problems with installing this
new "mypaint-brushes" dependency. Hopefully this will be enough.
...the installer component
The warning is actually not only about the installer, but also covers
the installed version of GIMP. The warning was resurrected from commit
6f0bb88e43 and slightly reworded.
Add "color-profile-path" to GimpDialogConfig to remember the last-used
path in any profile chooser dialog.
Whenever a GimpColorProfileChooserDialog is created, call a new
gimpwidgets-utils helper function that connects to the dialog's "show"
and "response" signals and makes sure "color-profile-path" is set on
the dialog if it doesn't have a current folder already, and sets the
property back to the config object when a profile was actually chosen
from disk.
Fix the crashes from the third zip:
- forgot to guard the other writing place in the RLE decoder
- one byte after the buffer is still one byte too much
- protect against seeking to bogus offsets
Add "clamp-input" (which clamps the input values to [0..1])
and "clamp-output" (which clips the final result to [0..1]),
properties, parameters and GUI to:
- GimpLevelsConfig
- GimpOperationLevels
- The levels tool dialog
- The gimp_drawable_levels() PDB API
The old deprecated gimp_levels() PDB API now sets both clamping
options to TRUE which restores the 2.8 behavior.
Also reorder some stuff in GimpLevelsConfig and elsewhere so the
levels parameters are always in the same order.
Add brush dimension/depth/compression sanity checks for v6 brushes,
and make sure we don't overrun the RLE decoder's destination buffer.
This properly rejects all brushes from the second zip in the bug.
...outside area of Crop Tool -> Highlight option
Add "highlight-opacity" property and turn the controlling GUI into an
expanding toggle that reveals an opacity slider.
...to allow more space for the channel values
to allow the Pointer, Sample Points, and Color Picker Information
dialogs to be narrower and still show the channel value, without the
channel value running over the top of the channel identifier.
Mitch: did even more and also split the coordinates display to two
lines, because on large images the widget's width was flickering
or the labels were overwriting each other.
...in brushes user directory
Consider 8bim section size unsigned, to avoid seeking backward when a
malicious brush includes an 8bim section unknown to GIMP.
This avoids the possibility to start an infinite loop on GIMP start.
Found just a water drop in the ocean, GIMP is still not secure.
Mitch: Added more sanity checks on the Abr's width/height/bytes so now
all brushes in the zip attached to the bug are properly rejected
instead of crashing GIMP.
