Patch tested on Windows XP, Inkscape trunk revision 11992.
The idea is to keep a separate copy of the document tree, and then compare a serialized versions of the original and resulting documents before updating the canvas.
Tested with Visualize Path>Draw Handles, and some from the Color and Render menus, with and without selection.
Patch tested on Windows XP, Inkscape trunk revision 11992.
The idea is to keep a separate copy of the document tree, and then compare a serialized versions of the original and resulting documents before updating the canvas.
Tested with Visualize Path>Draw Handles, and some from the Color and Render menus, with and without selection.