Also when working on out-of-tree builds, it would not find the file
anyway and we get this output:
> chmod: cannot access 'test-installer-langs.sh': No such file or directory
Though this was not breaking the tests, it has clearly been useless
until we see this one today.
(cherry picked from commit 201cbe7e3e)
We heavily rely on GError in libgimp to retrieve plug-in error messages.
In a lot of our code, we just use domain=0 for g_set_error*() functions
and alike, but this is actually forbidden and results in GLib warnings.
Some plug-ins instead create their own domain, other use G_FILE_ERROR
nearly everywhere, even in some cases where the choice is really
questionable. Since anyway this is mostly useful for passing the error
message through, it is much nicer to provide a generic domain
GIMP_PLUG_IN_ERROR, which can be used by all plug-ins when they don't
want to bother with the error domain.
Note: basically a copy-paste from commit 3f9c736592 which could not be
cherry-picked as surrounding code is completely different.
In issue #7528 the wrong export dialog label "RGB Save Type" caused
confusion.
Let's change it to "Palette Type", the same as it is in our master branch.
This is the same issue as with IM000001.dcm mentioned in issue #313.
There are two problems: incorrect endian conversion for 16 bits per pixel,
and not handling photometric interpretation "MONOCHROME1", which means
minimum value is white instead of black.
The endian conversion was fixed as suggested in issue #313.
For "MONOCHROME1" we added a variable bw_inverted and we invert the pixel
value if that variable is true.
(cherry picked from commit e51ca66ee5)
