Cleanup spurious indentation

SPKnot no longer consumes all GDK_KEY_PRESS events

Remove sp_desktop_document and finish cleanup of desktop-handles.h

Purge sp_desktop_controls

Move more UI code into ui/

This push add suport to helper paths redraw to nodes, handles and knots. This redraw at mouse movement. Whith knots also redraw at button release event

Reduce header bloat

Add in some debugging code that will complain when deleted knots are accessed by snap handler

Revert fix for 1309050 since it causes other regressions...

Workarounds for crash bugs 1309050, 601336; will fix properly in experimental

Further refactored SPKnot.

First step of refactoring SPKnot.

Moved and renamed some tool-related files.

First step of moving tools into appropriate namespaces.

Allow pixmaps to specify their width and height to control/knots. Allows non-square nodes.

Step 1. Remove junk and keep functionality.

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.

Migrate to new device pointer API for GTK+ 3

Stop deriving SPCanvasItem from GtkObject

Eliminated duplication of GTK key defines.

Adopt obsolete GtkAnchorType enum as SPAnchorType

Replace deprecated gdk_cursor_unref

Replace deprecated GDK key symbols

(cppcheck and janitorial tasks:) C-style casting to C++-style casting

Header cleaning

Fixing more broken and split doc comments.

GTK+ cleanup: gtk_object_set

Replace deprecated GtkSignal

Prevent context menu and keyboard shortcuts from interrupting grabs

New Class SPDocumentUndo created which takes care of c++fying some non SPDocument based methods

moved some marshalling functions to generic glib calls

Implementation of snap delay mechanism for guides

Finally introducing the pre-snap indicator

Make the snap delay mechanism easier to implement for the devs, and get rid of the related warning messages

Correctly trigger any pending snap events when the mouse button is released after dragging a knot (i.e. after scaling/stretching/etc). The code was already there but executed in the wrong order

Some minor snap-delay modifications

- Move snap delay mechanism to the event context (used to be in SPCanvas) - Rename lots of variables and methods to make them easier to understand - Add snapping to the connector tool

Fix #338838, in which zooming and panning with the middle mouse button made Inkscape inrespronsive

More NR ==> Geom changes

From trunk

convert almost all libnrtype to Geom::

change knot.h to Geom::Point only instead of NR::Point.

I'm an idiot who forgot that MOTION_HINT_MASK still needs MOTION_MASK

enable motion hints for non-freehand actions

Make knotholders for LPE items finally work; each effect can now overload the addKnotHolderHandles() method to add handles which control its parameters. There is now also a virtual onKnotUngrabbed() method for each knotholder entity which can be used to do cleanup tasks (for LPE parameters it currently writes the value to SVG, although this should probably happen automatically)

C++ify knotholders

Warning cleanup

speed up node and handle dragging by gobbling unprocessed motion events

due to the order of processing events, we must disable lmb handling in children contexts so that parent event context can handle it for space panning

reverting commit 15065; let's come up with something better than this

assert leads to false negatives

Handle snapping of nodes in sp_knot_handler. From now on the nodes of transformed items will snap correctly. On top of that, we now only need a single call to the snapmanager.

now all knots display x/y in statusbar while being dragged, fixes bug 1523580

Reorder event handling code to prevent reference count problems, fixes bug #1604391

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....

eliminate GDK_POINTER_MOTION_HINT_MASK that broke dragging with tablet pen with newer gtk versions

fix undo bug in nodepath_preserve; fix crash caused by nodepath_cleanup deleting subpaths from under our feet; rename origin to origin_radial for node sides; add x/y origins to sides and remember origins for all nodes and sides upon grabbing; store drag pressure in the knot; sculpt

* knot.h, knot.cpp, connector-context.cpp: Fix glib-gobject-warnings for knots in the connector tool.

Get rid of the SP_DT_* macros which do nothing more than provide additional, confusing, names for other functions. If shorter names are desired, the actual functions should be renamed -- or better, made into member functions.

reverting part of last changes (eliminating the "invalid access to non-static data member `SPKnotClass::event' of NULL object" warnings)

c -> cpp (eliminating unneded casts)

Typo

two crashes while editing nodes (one of those is reported as bug 1453558). * fixed by making SPKnotHolder a referenced class and adding ref/unref in knot_click_handler (which sometime change attributes and knot handler is destroyed before calling knotholder_update_knots); * fixed another crash by adding ref/unref to sp_knot_handler * also added signal disconnecting

revert fix from revision 10741, not needed anymore

delete slow and redundant g_object properties, replacing them with fast inline setters on struct members

bulk trailing spaces removal. consistency through MD5 of binary

fix sticking highlight in selector knots

moving trunk for module inkscape