In python it is possible to compare tuples with a lexicographic order.
Take advantage of that since there is no need to resort to the C-trick of converting a version in hex format.
We need to set a dummy version in case we are using ImageMagick to ensure that version is always an integer 3-tuple.
It worked in python2 but not the way the authors imagined. Because hex always returns a string.
From python2:
>>> 1 > "2"
False
>>> "2" > 1
True
>>> "1" > 2
True
The rational is that an integer is always smaller than a string.
In python 3 this because it does not make sense to compare objects of different types.
The fixes are simple and on line with the changes made during
the 2.3 development. It was an oversight to leave them out.
With this commit all the python scripts should be supported by
python 2 and 3.
Imagemagick detects the inut file format based on contents. Therefore it does
not make sense that we prefix the to be converted file name with the extension
(assuming that the file extension matches the imagemagick format name). This
breaks formats where the extension used by LyX does not match the imagemagick
format name.
Fedora ships these chmod 644 and has never seen a problem. The advantage
to doing this is that it better controls what version of python we are
using to launch the script, and it will reveal if we're somehow somewhere
not controlling that properly.
2006-03-31 6.2.6-8 Chris Madison <madisonblu@hotma...>
* 'convert existing-image.png -background' no longer generates a fault.
* -define pdf:use-cropbox=true actually works now.
* Slight mods to magick/xwindow.c to compile under BEOS (path provided by
henrimoi@hotma...).
* #000000 improperly set the opacity channel (bug report and patch from
digipete@shaw....).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25759 a592a061-630c-0410-9148-cb99ea01b6c8
incompatible) options are to be used to obtain the same result, it is better
to query the version and accordingly use the needed options (bug 4749).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25758 a592a061-630c-0410-9148-cb99ea01b6c8
New versions of Imagemagick do not antialias ppm images used for
screen presentation of pictures.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25475 a592a061-630c-0410-9148-cb99ea01b6c8
* lib/scripts/convertDefault.py: Use the cropbox option when the
source format is pdf and convert supports it.
* lib/configure.py: Don't define a PDF->PNG converter in order to
avoid the EPS->PDF->PNG route when converting EPS to a loadable
format.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17668 a592a061-630c-0410-9148-cb99ea01b6c8
* src/support/os.[Ch]
(python): new function, return the python command
* lib/lyx2lyx/lyx_1_5.py
(revert_font_settings): replace tabs with spaces
The rest is simply s/python/python -tt/ and
s/"python"/lyx::support::os::python()/ where appropriate.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14270 a592a061-630c-0410-9148-cb99ea01b6c8
