[Inkscape-devel] drag/click mode in pen tool

Hi,

for a while I have been wondering what the 'mode' variable in SPPenContext means. It seems that it can assume the two values SP_PEN_CONTEXT_MODE_DRAG and SP_PEN_CONTEXT_MODE_CLICK. But now I discovered that its value is read from preferences-skeleton.h where it is set to _DRAG, and there doesn't seem to be any way to change that. Can anyone enlighten me what _CLICK is useful for and if it is settable at all?

Thanks, Max