display/inkscape-cairo.h: Supply missing #includes/declarations so that we don't...

[inkscape.git] / src / star-context.cpp

diff --git a/src/star-context.cpp b/src/star-context.cpp
index b6b3c340e01a15286b10676eaf518861eb808478..c5fa5a0b975ce3907be51ad74e66e269de4da3e8 100644 (file)
--- a/src/star-context.cpp
+++ b/src/star-context.cpp
@@ -132,7 +132,7 @@ sp_star_context_dispose (GObject *object)
     sc->sel_changed_connection.~connection();
 
     if (ec->shape_knot_holder) {
-        sp_knot_holder_destroy (ec->shape_knot_holder);
+        delete ec->shape_knot_holder;
         ec->shape_knot_holder = NULL;
     }
 
@@ -174,7 +174,7 @@ sp_star_context_selection_changed (Inkscape::Selection * selection, gpointer dat
     SPEventContext *ec = SP_EVENT_CONTEXT (sc);
 
     if (ec->shape_knot_holder) { // desktroy knotholder
-        sp_knot_holder_destroy (ec->shape_knot_holder);
+        delete ec->shape_knot_holder;
         ec->shape_knot_holder = NULL;
     }
 
@@ -279,10 +279,11 @@ static gint sp_star_context_root_handler(SPEventContext *event_context, GdkEvent
             dragging = TRUE;
 
             sc->center = Inkscape::setup_for_drag_start(desktop, event_context, event);
-
+            
+            /* Snap center */
             SnapManager &m = desktop->namedview->snap_manager;
-            m.setup(desktop, sc->item);
-            m.freeSnapReturnByRef(Inkscape::Snapper::SNAPPOINT_NODE, sc->center);
+            m.setup(desktop, NULL); //null, because we don't have an item yet
+            m.freeSnapReturnByRef(Inkscape::Snapper::SNAPPOINT_NODE, sc->center);     
 
             sp_canvas_item_grab(SP_CANVAS_ITEM(desktop->acetate),
                                 GDK_KEY_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
@@ -305,11 +306,7 @@ static gint sp_star_context_root_handler(SPEventContext *event_context, GdkEvent
             event_context->within_tolerance = false;
 
             NR::Point const motion_w(event->motion.x, event->motion.y);
-            NR::Point motion_dt(event_context->desktop->w2d(motion_w));
-            
-            SnapManager &m = desktop->namedview->snap_manager;
-            m.setup(desktop, sc->item);
-            m.freeSnapReturnByRef(Inkscape::Snapper::SNAPPOINT_NODE, motion_dt);
+            NR::Point motion_dt(desktop->w2d(motion_w));
             
             sp_star_drag (sc, motion_dt, event->motion.state);
 
@@ -449,14 +446,14 @@ static void sp_star_drag(SPStarContext *sc, NR::Point p, guint state)
         sp_canvas_force_full_redraw_after_interruptions(desktop->canvas, 5);
     }
 
-    NR::Point const p0 = sp_desktop_dt2root_xy_point(desktop, sc->center);
-    NR::Point p1 = sp_desktop_dt2root_xy_point(desktop, p);
-
     /* Snap corner point with no constraints */
     SnapManager &m = desktop->namedview->snap_manager;
     m.setup(desktop, sc->item);
-    m.freeSnapReturnByRef(Inkscape::Snapper::SNAPPOINT_NODE, p1);
-
+    m.freeSnapReturnByRef(Inkscape::Snapper::SNAPPOINT_NODE, p);    
+    
+    NR::Point const p0 = sp_desktop_dt2root_xy_point(desktop, sc->center);
+    NR::Point p1 = sp_desktop_dt2root_xy_point(desktop, p);
+    
     SPStar *star = SP_STAR(sc->item);
 
     double const sides = (gdouble) sc->magnitude;