Sync 2Geom to commit 5ee51c1c4f2066faa3e2c82021fc92671ad44ba4

Update to 2Geom revision 2396

Fix node editing problems

2Geom sync - initial commit

Code cleanup.

update 2geom's copy to r2142

cppcheck

Switch to top-level glib headers. Thanks to DimStar for patch

cppcheck

update to latest 2geom !

Super duper mega (fun!) commit: replaced encoding=utf-8 with fileencoding=utf-8 in all 1074 Vim modelines. The reason for this is that (a) setting the encoding isn't nice, and (b) Vim 7.3 (with modeline enabled) disallows it and pops up an error whenever you open any file with it ("invalid modeline"). Also corrected five deviant modestrings: * src/ui/widget/dock.cpp and src/ui/widget/dock.h: missing colon at the end * src/ui/dialog/tile.cpp: removed gratuitous second colon at the end * src/helper/units-test.h: removed gratuitous space before a colon * share/extensions/export_gimp_palette.py: missing textwidth=99 That's my geekiest commit yet.

Simplify "make check" makefile rules and remove most of the obsolete utest-based tests.

Merge from trunk

LIBNR REMOVAL. remove nartbpath code!!! remove nartbpath test code etc. remove inkscape's path parsing, since it is now done by 2geom.

add method to write single paths to svg

update to 2geom rev. 1507

omit stitch segments from serialized paths

update to latest 2geom (rev1497)

enable writing "H/h" and "V/v" to SVG !

Don't crash on path parse error. Truncate the path data up to where it is valid. For now shows unsafe debug message about where the path was truncated.

use new 2geom function. This ensures we cannot end up in infinite loop while converting unexpected 2geom curve types to expected types.

add commented HLineSegment and VLineSegment to svg writer

help detection of path read bug

Partial fix (for preventing numerical issues) and restructuring for PathString, plus a small fix for the new 2geom sp_svg_write_curve.

merge gsoc2008_johan_path2geom into trunk

slight numerical improvement

Fix remaining regressions in svg/svg-path.cpp. Also, we now do tighter error handling - though still no error reporting to the user, beyond the subtle hint that the path is incomplete. There remains a numberical issue with the parsing of floats.

Fix a regression in the SVG path data parser (it will now parse things like "M 1.3.4" correctly again).

Improved numerical precision for the SVG path data parser (along with a small step towards a more robust parser).

Further fix for sign handling of the SVG path data parser.

Fix for closepath handling of SVG path data parser and tolerance for approximately closed check in gnome-canvas-bpath-util.cpp.

Fixed SVG path data parser to handle close paths better (it used to create spurious subpaths), and be a little less forgiving in general (it doesn't fill in missing parameters anymore, doesn't read 1e3e4 as 1e4 anymore and now only allows one sign character for exponents).

patch by Jasper for optimizing path data

Applying fixes for gcc 4.3 build issues (closes LP: #169115)

glib/gtestutils.h is not available on gutsy, so switching to include of glib.h, which will include that file on hardy, but on gutsy will include gmessage.h.

Fix missing include for g_assert() calls - causes FTBFS on Ubuntu Hardy currently.

switch to using SVG::PathString for building paths

gboolean -> bool conversion commit 1. Modifies code to do with getting the undo system to ignore actions, as well as SVG/XML save/load. Shouldn't cause problems though.

peeled back the gboolean code as it hit on some complexity theory principles... need to rethink and incrementally change gbooleans to bools

Ok, committed msgloan's patch to convert gbooleans to bools thus completing one major janitorial task we identified....

moving trunk for module inkscape