From: dvlierop2 <dvlierop2@users.sourceforge.net>
Date: Mon, 26 Mar 2007 22:29:17 +0000 (+0000)
Subject: Selector tool shouldn't snap to path nodes, see Bulia's comment in bug #1589436
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=bc76fd7de93d0c4d8fac872142312a61c0207f3c;p=inkscape.git

Selector tool shouldn't snap to path nodes, see Bulia's comment in bug #1589436
---

diff --git a/src/selection.cpp b/src/selection.cpp
index 201661eec..05bd8d030 100644
--- a/src/selection.cpp
+++ b/src/selection.cpp
@@ -27,6 +27,7 @@
 #include "xml/repr.h"
 
 #include "sp-shape.h"
+#include "sp-path.h"
 
 #include <sigc++/functors/mem_fun.h>
 
@@ -367,12 +368,20 @@ NR::Maybe<NR::Point> Selection::center() const {
 
 /**
  * Compute the list of points in the selection that are to be considered for snapping.
+ * This includes all special points of each item in the selection, except path nodes
  */
 std::vector<NR::Point> Selection::getSnapPoints() const {
     GSList const *items = const_cast<Selection *>(this)->itemList();
     std::vector<NR::Point> p;
     for (GSList const *iter = items; iter != NULL; iter = iter->next) {
-        sp_item_snappoints(SP_ITEM(iter->data), SnapPointsIter(p));
+        // getSnapPoints() is only being used in the selector tool, which should
+        // not snap path nodes. Only the node tool should snap those.
+        SPItem *this_item = SP_ITEM(iter->data);
+        if (!SP_IS_PATH(this_item)) {
+            // Only snap if we don't have a path at hand
+            // (Same check occurs in sp-item-group)
+            sp_item_snappoints(this_item, SnapPointsIter(p));
+        }
     }
 
     return p;
diff --git a/src/selection.h b/src/selection.h
index f9368f5ee..34de82c7c 100644
--- a/src/selection.h
+++ b/src/selection.h
@@ -71,7 +71,7 @@ public:
     ~Selection();
 
     /**
-     * @brief Returns the desktop the seoection is bound to
+     * @brief Returns the desktop the selection is bound to
      *
      * @return the desktop the selection is bound to
      */
diff --git a/src/sp-item-group.cpp b/src/sp-item-group.cpp
index d4fa9536d..f43f4ded9 100644
--- a/src/sp-item-group.cpp
+++ b/src/sp-item-group.cpp
@@ -34,6 +34,7 @@
 #include "prefs-utils.h"
 #include "sp-clippath.h"
 #include "sp-mask.h"
+#include "sp-path.h"
 
 static void sp_group_class_init (SPGroupClass *klass);
 static void sp_group_init (SPGroup *group);
@@ -297,8 +298,10 @@ static void sp_group_snappoints (SPItem const *item, SnapPointsIter p)
 	     o != NULL;
 	     o = SP_OBJECT_NEXT(o))
 	{
-		if (SP_IS_ITEM(o)) {
-			sp_item_snappoints(SP_ITEM(o), p);
+		if (SP_IS_ITEM(o) && !SP_IS_PATH(o)) {
+            // getSnapPoints() and sp_group_snappoints are only being used in the selector tool,
+            // which should not snap path nodes. Only the node tool should snap those.
+            sp_item_snappoints(SP_ITEM(o), p);
 		}
 	}
 }
diff --git a/src/sp-shape.cpp b/src/sp-shape.cpp
index cfeee3a29..453de5650 100644
--- a/src/sp-shape.cpp
+++ b/src/sp-shape.cpp
@@ -88,19 +88,19 @@ sp_shape_get_type (void)
 static void
 sp_shape_class_init (SPShapeClass *klass)
 {
-        GObjectClass *gobject_class;
+    GObjectClass *gobject_class;
 	SPObjectClass *sp_object_class;
 	SPItemClass * item_class;
 	SPPathClass * path_class;
 
-        gobject_class = (GObjectClass *) klass;
+    gobject_class = (GObjectClass *) klass;
 	sp_object_class = (SPObjectClass *) klass;
 	item_class = (SPItemClass *) klass;
 	path_class = (SPPathClass *) klass;
 
 	parent_class = (SPItemClass *)g_type_class_peek_parent (klass);
 
-        gobject_class->finalize = sp_shape_finalize;
+    gobject_class->finalize = sp_shape_finalize;
 
 	sp_object_class->build = sp_shape_build;
 	sp_object_class->release = sp_shape_release;
@@ -111,7 +111,7 @@ sp_shape_class_init (SPShapeClass *klass)
 	item_class->print = sp_shape_print;
 	item_class->show = sp_shape_show;
 	item_class->hide = sp_shape_hide;
-        item_class->snappoints = sp_shape_snappoints;
+    item_class->snappoints = sp_shape_snappoints;
 }
 
 /**