Snapping in node tool now also works when: - when double clicking to insert a node on a path - when dragging a part of the path to deform it

Remove sp_desktop_document and finish cleanup of desktop-handles.h

Purge sp_desktop_controls

Moved and renamed some tool-related files.

First step of moving tools into appropriate namespaces.

Fixing regression

Working with widjets

Fix remaining forward declaration tags (except for unavoidable internal errors in Gtkmm headers)

Bug #781893 (Crash after moving a Bezier node after Knot path effect) Although issue not solved, prevent Inkscape from crashing. Add some code to make code more robust.

Drop GTK+ 2.20 support.

Stop deriving SPCanvasItem from GtkObject

Extended control resizing to node editing. Fixes half of bug #172059. Additional prep for centralizing color setting.

Extended resizing to node handles.

Corrected protected type access (comments were incorrect). Unified color set types; fixed uninitialized member; Switched colorsets to references; Added const correctness.

Eliminated duplication of GTK key defines.

Get rid of remaining deprecated GDK Key symbols

Adopt obsolete GtkAnchorType enum as SPAnchorType

Fill x and y fields in the fake GdkEventMotion struct used when cancelling a drag with the Escape key in the node tool with correct values.

Additional fixes for drag cancellation in the node tool

Implement cancellations of drags with ESC in the node tool

Patch from John Smith for 623660

Initial C++ification of SPCanvas.

1) Cycle to the next-closest-snap-source when pressing tab, if the snap-closest-point-only-option has been activated. Works for the selector tool, but also when scaling/stretching/skewing a selection of nodes in the node tool 2) Cleanup and simplification of the code that finds the closest snapsource

Doxygen cleanup.

update to latest 2geom !

Split SPCanvasItem and SPCanvasGroup to individual .h files. Removed forward header.

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.

Prevent context menu and keyboard shortcuts from interrupting grabs

Clean up control point event handling slightly

Make sure that guides always snap correctly when dropping them, and improve perseverance of snap-indicator

Implementation of snap delay mechanism for guides

Fix performance regressions in the node tool and a stupid crash bug when deleting more than one stretch of selected nodes

Fix event handling for control points when multiple buttons are pressed; fixes crash bug in transform handles

Reduce libsigc++ usage to partially fix performance regressions in the new node tool.

Warning cleanup.

Re-enable snapping on release, for now.

* Implement node snapping. * Fix minor bug in linear grow. * Add --fixes. * Move some node selection-related functions to ControlPointSelection.

First GSoC node tool commit to Bazaar