update to trunk

(bzr r13645.1.85)

1 files changed, 10 insertions, 9 deletions

diff --git a/src/gradient-drag.cpp b/src/gradient-drag.cpp
index cb2bd737f..b22714959 100644
--- a/src/gradient-drag.cpp
+++ b/src/gradient-drag.cpp
@@ -1155,7 +1155,7 @@ static void gr_knot_clicked_handler(SPKnot */*knot*/, guint state, gpointer data
                     break;
 
                 default:
-                    break;
+                    return;
 
             }
 
@@ -2082,9 +2082,9 @@ void GrDrag::updateDraggers()
     this->draggers = NULL;
 
     g_return_if_fail(this->selection != NULL);
-
-    for (GSList const* i = this->selection->itemList(); i != NULL; i = i->next) {
-        SPItem *item = SP_ITEM(i->data);
+    std::vector<SPItem*> list = this->selection->itemList();
+    for (std::vector<SPItem*>::const_iterator i = list.begin(); i != list.end(); i++) {
+        SPItem *item = *i;
         SPStyle *style = item->style;
 
         if (style && (style->fill.isPaintserver())) {
@@ -2151,9 +2151,9 @@ void GrDrag::updateLines()
 
     g_return_if_fail(this->selection != NULL);
 
-    for (GSList const* i = this->selection->itemList(); i != NULL; i = i->next) {
-
-        SPItem *item = SP_ITEM(i->data);
+    std::vector<SPItem*> list = this->selection->itemList();
+    for (std::vector<SPItem*>::const_iterator i = list.begin(); i != list.end(); i++) {
+        SPItem *item = *i;
 
         SPStyle *style = item->style;
 
@@ -2295,8 +2295,9 @@ void GrDrag::updateLevels()
 
     g_return_if_fail (this->selection != NULL);
 
-    for (GSList const* i = this->selection->itemList(); i != NULL; i = i->next) {
-        SPItem *item = SP_ITEM(i->data);
+    std::vector<SPItem*> list = this->selection->itemList();
+    for (std::vector<SPItem*>::const_iterator i = list.begin(); i != list.end(); i++) {
+        SPItem *item = *i;
         Geom::OptRect rect = item->desktopVisualBounds();
         if (rect) {
             // Remember the edges of the bbox and the center axis