diff options
Diffstat (limited to 'src/pencil-context.cpp')
| -rw-r--r-- | src/pencil-context.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/pencil-context.cpp b/src/pencil-context.cpp index d823c1daa..d67833a91 100644 --- a/src/pencil-context.cpp +++ b/src/pencil-context.cpp @@ -166,12 +166,15 @@ static void spdc_endpoint_snap(SPPencilContext const *pc, Geom::Point &p, guint const state) { if ((state & GDK_CONTROL_MASK)) { //CTRL enables constrained snapping - spdc_endpoint_snap_rotation(pc, p, pc->p[0], state); + if (pc->npoints > 0) { + spdc_endpoint_snap_rotation(pc, p, pc->p[0], state); + } } else { if (!(state & GDK_SHIFT_MASK)) { //SHIFT disables all snapping, except the angular snapping above //After all, the user explicitely asked for angular snapping by //pressing CTRL - spdc_endpoint_snap_free(pc, p, state); + boost::optional<Geom::Point> origin = pc->npoints > 0 ? pc->p[0] : boost::optional<Geom::Point>(); + spdc_endpoint_snap_free(pc, p, origin, state); } } } |