Update to experimental r13565

Header cleanup: stop using Glib types where they aren't truly needed. Eases GThread deprecation errors.

Removed "helper/units.h" from "snap-preferences.h".

1) Add checkboxes for perpendicular and tangential snapping to the document properties dialog (on the snap tab) 2) Newly created guides (dragged off the ruler) will take on the angle of the curve that's being snapped to (either perpendicularly or tangentialy, depending of the settings in the document properties dialog)

Refactor snap-preferences a bit more

Fixing more broken and split doc comments.

Cleanup pass on documentation that was dumping garbage into doxygen output.

Allow snapping to path intersections without snapping to the paths themselves

Fix "snap guides" toggle

Refactoring of the snapping preferences; mainly about storing all toggles in a single array, instead of each having its own member variable

Selector's toolbar: changing the dimensions of the visual bounding box of selection of multiple objects having different stroke widths has been fixed (bug #212768, #190557, ...)

Implement decent snapping to text (baseline & anchor), and provide a toggle button for this (as requested in LP bug #727281 )

- Add a third group of snap sources/targets, called ¨others¨ (before we had only ¨bounding box¨ and nodes (see bug #788178) - Fix the display of the snap source - Fix snapping of guides to other guides & grids

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.

Remove redundancy from snapping API (type of snapsource no longer has to be specified explicitly)

Refactor snapping of gradient handles; now behaves like all other snapping, i.e. no more snapping to imaginary infinite lines along the bounding box

Store the snapper tolerances in the snap-preferences instead of in each snapper individualy. This way we don't have to update all snappers when the namedview has been updated (and we can get rid of the _update_snap_distances() call)

Add buttons for snapping to grids and/or guides

- Snap to the midpoint of shapes and bboxes - Snap to the midpoint of paths and bbox edges - Refactor the snapping toggle, i.e. what snaps to what when toggling a specific option in the snapping toolbar PS: icons.svg has been modified, so use "make install" if needed

1) snap midpoints of line segments (both as source and as target) 2) snap intersections within a single shape (as source; as target was already implemented)

From trunk